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-rw-r--r--t/CheckListOfTests.am2
-rw-r--r--t/ac-output-old.tap2
-rw-r--r--t/aclocal-I-and-install.sh2
-rw-r--r--t/aclocal-I-order-1.sh2
-rw-r--r--t/aclocal-I-order-2.sh2
-rw-r--r--t/aclocal-I-order-3.sh2
-rw-r--r--t/aclocal-acdir.sh2
-rw-r--r--t/aclocal-amflags.sh2
-rw-r--r--t/aclocal-autoconf-version-check.sh2
-rw-r--r--t/aclocal-comments-respected.sh2
-rw-r--r--t/aclocal-deleted-header-aclocal-amflags.sh2
-rw-r--r--t/aclocal-deleted-header.sh2
-rw-r--r--t/aclocal-deps-subdir.sh2
-rw-r--r--t/aclocal-deps.sh2
-rw-r--r--t/aclocal-dirlist-abspath.sh2
-rw-r--r--t/aclocal-dirlist-globbing.sh2
-rw-r--r--t/aclocal-dirlist.sh2
-rw-r--r--t/aclocal-install-absdir.sh2
-rw-r--r--t/aclocal-install-fail.sh2
-rw-r--r--t/aclocal-install-mkdir.sh2
-rw-r--r--t/aclocal-m4-include-are-scanned-aclocal-amflags.sh2
-rw-r--r--t/aclocal-m4-include-are-scanned.sh2
-rw-r--r--t/aclocal-m4-sinclude.sh2
-rw-r--r--t/aclocal-macrodir.tap2
-rw-r--r--t/aclocal-macrodirs.tap2
-rw-r--r--t/aclocal-missing-macros.sh2
-rw-r--r--t/aclocal-no-extra-scan.sh2
-rw-r--r--t/aclocal-no-force.sh2
-rw-r--r--t/aclocal-no-install-no-mkdir.sh2
-rw-r--r--t/aclocal-no-symlinked-overwrite.sh2
-rw-r--r--t/aclocal-no-unused-required.sh2
-rw-r--r--t/aclocal-path-install-serial.sh2
-rw-r--r--t/aclocal-path-install.sh2
-rw-r--r--t/aclocal-path-nonexistent.sh2
-rw-r--r--t/aclocal-path-precedence.sh2
-rw-r--r--t/aclocal-path.sh2
-rw-r--r--t/aclocal-pr450.sh2
-rw-r--r--t/aclocal-print-acdir.sh2
-rw-r--r--t/aclocal-remake-misc.sh2
-rw-r--r--t/aclocal-req.sh2
-rw-r--r--t/aclocal-scan-configure-ac-pr319.sh2
-rw-r--r--t/aclocal-serial.sh2
-rw-r--r--t/aclocal-underquoted-defun.sh2
-rw-r--r--t/aclocal-verbose-install.sh2
-rw-r--r--t/aclocal.sh2
-rw-r--r--t/acsilent.sh2
-rw-r--r--t/acsubst.sh2
-rw-r--r--t/acsubst2.sh2
-rw-r--r--t/add-missing-install-sh.sh2
-rw-r--r--t/add-missing-multiple.sh2
-rw-r--r--t/add-missing.tap2
-rw-r--r--t/all.sh2
-rw-r--r--t/all2.sh2
-rw-r--r--t/alloca.sh2
-rw-r--r--t/alloca2.sh2
-rw-r--r--t/alpha.sh2
-rw-r--r--t/alpha2.sh2
-rw-r--r--t/am-config-header.sh2
-rw-r--r--t/am-default-source-ext.sh2
-rw-r--r--t/am-include-only-one-generated-fragment.sh2
-rw-r--r--t/am-macro-not-found.sh2
-rw-r--r--t/am-missing-prog.sh2
-rw-r--r--t/am-prog-cc-c-o.sh2
-rw-r--r--t/am-prog-cc-stdc.sh2
-rw-r--r--t/am-prog-mkdir-p.sh2
-rw-r--r--t/am-tests-environment.sh2
-rw-r--r--t/amassign.sh2
-rw-r--r--t/amhello-binpkg.sh2
-rw-r--r--t/amhello-cflags.sh2
-rw-r--r--t/amhello-cross-compile.sh2
-rw-r--r--t/aminit-moreargs-deprecation.sh2
-rw-r--r--t/aminit-trailing-dnl-comment-pr16841.sh2
-rw-r--r--t/amopt.sh2
-rw-r--r--t/amopts-location.sh2
-rw-r--r--t/amopts-variable-expansion.sh2
-rw-r--r--t/amsubst.sh2
-rw-r--r--t/ansi2knr-no-more.sh2
-rw-r--r--t/ar-lib.sh2
-rw-r--r--t/ar-lib2.sh2
-rw-r--r--t/ar-lib3.sh2
-rw-r--r--t/ar-lib4.sh2
-rw-r--r--t/ar-lib5a.sh2
-rw-r--r--t/ar-lib5b.sh2
-rw-r--r--t/ar-lib6a.sh2
-rw-r--r--t/ar-lib6b.sh2
-rw-r--r--t/ar-lib7.sh2
-rw-r--r--t/ar.sh2
-rw-r--r--t/ar2.sh2
-rw-r--r--t/ar3.sh2
-rw-r--r--t/ar4.sh2
-rw-r--r--t/ar5.sh2
-rw-r--r--t/asm.sh2
-rw-r--r--t/asm2.sh2
-rw-r--r--t/asm3.sh2
-rw-r--r--t/autodist-acconfig-no-subdir.sh2
-rw-r--r--t/autodist-acconfig.sh2
-rw-r--r--t/autodist-aclocal-m4.sh2
-rw-r--r--t/autodist-config-headers.sh2
-rw-r--r--t/autodist-configure-no-subdir.sh2
-rw-r--r--t/autodist-no-duplicate.sh2
-rw-r--r--t/autodist-stamp-vti.sh2
-rw-r--r--t/autodist-subdir.sh4
-rw-r--r--t/autodist.sh2
-rw-r--r--t/autohdr-subdir-pr12495.sh2
-rw-r--r--t/autohdr.sh2
-rw-r--r--t/autohdr3.sh2
-rw-r--r--t/autohdr4.sh2
-rw-r--r--t/autohdrdry.sh2
-rw-r--r--t/automake-cmdline.tap2
-rw-r--r--t/auxdir-autodetect.sh2
-rw-r--r--t/auxdir-cc-pr15981.sh2
-rw-r--r--t/auxdir-computed.tap2
-rw-r--r--t/auxdir-misplaced.sh2
-rw-r--r--t/auxdir-nonexistent.sh2
-rw-r--r--t/auxdir-pr15981.sh2
-rw-r--r--t/auxdir-pr19311.sh2
-rw-r--r--t/auxdir-unportable.tap2
-rw-r--r--t/auxdir.sh2
-rw-r--r--t/auxdir6.sh2
-rw-r--r--t/auxdir7.sh2
-rw-r--r--t/auxdir8.sh2
-rw-r--r--t/ax/am-test-lib.sh4
-rw-r--r--t/ax/cc-no-c-o.in2
-rw-r--r--t/ax/deltree.pl2
-rw-r--r--t/ax/depcomp.sh12
-rw-r--r--t/ax/distcheck-hook-m4.am2
-rw-r--r--t/ax/extract-testsuite-summary.pl2
-rwxr-xr-xt/ax/is2
-rwxr-xr-xt/ax/is_newest2
-rw-r--r--t/ax/runtest.in2
-rw-r--r--t/ax/shell-no-trail-bslash.in2
-rw-r--r--t/ax/tap-functions.sh2
-rw-r--r--t/ax/tap-setup.sh2
-rw-r--r--t/ax/tap-summary-aux.sh2
-rw-r--r--t/ax/test-defs.in4
-rw-r--r--t/ax/test-init.sh2
-rw-r--r--t/ax/test-lib.sh2
-rw-r--r--t/ax/testsuite-summary-checks.sh2
-rw-r--r--t/ax/trivial-test-driver2
-rw-r--r--t/backcompat-acout.sh2
-rw-r--r--t/backcompat.sh2
-rw-r--r--t/backcompat2.sh2
-rw-r--r--t/backcompat3.sh2
-rw-r--r--t/backcompat6.sh2
-rw-r--r--t/backslash-before-trailing-whitespace.sh2
-rw-r--r--t/backslash-issues.sh2
-rw-r--r--t/badline.sh2
-rw-r--r--t/badopt.sh2
-rw-r--r--t/badprog.sh2
-rw-r--r--t/built-sources-check.sh2
-rw-r--r--t/built-sources-cond.sh2
-rw-r--r--t/built-sources-fork-bomb.sh6
-rw-r--r--t/built-sources-install.sh2
-rw-r--r--t/built-sources-subdir.sh2
-rw-r--r--t/built-sources.sh2
-rw-r--r--t/c-demo.sh4
-rw-r--r--t/candist.sh2
-rw-r--r--t/canon-name.sh2
-rw-r--r--t/canon.sh2
-rw-r--r--t/canon2.sh2
-rw-r--r--t/canon3.sh2
-rw-r--r--t/canon4.sh2
-rw-r--r--t/canon5.sh2
-rw-r--r--t/canon6.sh2
-rw-r--r--t/canon7.sh2
-rw-r--r--t/canon8.sh2
-rwxr-xr-xt/ccnoco-deps.sh2
-rwxr-xr-xt/ccnoco-lib.sh2
-rwxr-xr-xt/ccnoco-lt.sh2
-rw-r--r--t/ccnoco.sh2
-rw-r--r--t/ccnoco3.sh2
-rw-r--r--t/ccnoco4.sh6
-rw-r--r--t/check-concurrency-bug9245.sh2
-rw-r--r--t/check-exported-srcdir.sh2
-rw-r--r--t/check-fd-redirect.sh2
-rw-r--r--t/check-no-test-driver.sh2
-rw-r--r--t/check-subst-prog.sh2
-rw-r--r--t/check-subst.sh2
-rw-r--r--t/check-tests-in-builddir.sh2
-rw-r--r--t/check.sh2
-rw-r--r--t/check10.sh2
-rw-r--r--t/check11.sh2
-rw-r--r--t/check12.sh2
-rw-r--r--t/check2.sh2
-rw-r--r--t/check4.sh2
-rw-r--r--t/check5.sh2
-rw-r--r--t/check6.sh2
-rw-r--r--t/check7.sh2
-rw-r--r--t/check8.sh2
-rw-r--r--t/checkall.sh2
-rw-r--r--t/clean.sh2
-rw-r--r--t/colneq.sh2
-rw-r--r--t/colneq2.sh2
-rw-r--r--t/colneq3.sh2
-rw-r--r--t/colon.sh2
-rw-r--r--t/colon2.sh2
-rw-r--r--t/colon3.sh2
-rw-r--r--t/colon4.sh2
-rw-r--r--t/colon5.sh2
-rw-r--r--t/colon6.sh2
-rw-r--r--t/colon7.sh2
-rw-r--r--t/color-tests-opt.sh2
-rw-r--r--t/color-tests.sh2
-rw-r--r--t/color-tests2.sh2
-rw-r--r--t/commen10.sh2
-rw-r--r--t/commen11.sh2
-rw-r--r--t/comment-block.sh2
-rw-r--r--t/comment.sh2
-rw-r--r--t/comment2.sh2
-rw-r--r--t/comment3.sh2
-rw-r--r--t/comment4.sh2
-rw-r--r--t/comment5.sh2
-rw-r--r--t/comment6.sh2
-rw-r--r--t/comment7.sh2
-rw-r--r--t/comment8.sh2
-rw-r--r--t/comment9.sh2
-rw-r--r--t/comments-in-var-def.sh2
-rw-r--r--t/compile.sh2
-rw-r--r--t/compile2.sh2
-rw-r--r--t/compile3.sh2
-rw-r--r--t/compile4.sh2
-rw-r--r--t/compile5.sh2
-rw-r--r--t/compile6.sh2
-rw-r--r--t/compile7.sh2
-rw-r--r--t/compile_f90_c_cxx.sh2
-rw-r--r--t/compile_f_c_cxx.sh2
-rw-r--r--t/cond-basic.sh2
-rw-r--r--t/cond.sh2
-rw-r--r--t/cond10.sh2
-rw-r--r--t/cond11.sh2
-rw-r--r--t/cond13.sh2
-rw-r--r--t/cond14.sh2
-rw-r--r--t/cond15.sh2
-rw-r--r--t/cond16.sh2
-rw-r--r--t/cond17.sh2
-rw-r--r--t/cond18.sh2
-rw-r--r--t/cond19.sh2
-rw-r--r--t/cond20.sh2
-rw-r--r--t/cond21.sh2
-rw-r--r--t/cond22.sh2
-rw-r--r--t/cond23.sh2
-rw-r--r--t/cond24.sh2
-rw-r--r--t/cond25.sh2
-rw-r--r--t/cond26.sh2
-rw-r--r--t/cond27.sh2
-rw-r--r--t/cond28.sh2
-rw-r--r--t/cond3.sh2
-rw-r--r--t/cond30.sh2
-rw-r--r--t/cond31.sh2
-rw-r--r--t/cond32.sh2
-rw-r--r--t/cond33.sh2
-rw-r--r--t/cond34.sh2
-rw-r--r--t/cond35.sh2
-rw-r--r--t/cond36.sh2
-rw-r--r--t/cond37.sh2
-rw-r--r--t/cond38.sh2
-rw-r--r--t/cond39.sh2
-rw-r--r--t/cond4.sh2
-rw-r--r--t/cond40.sh2
-rw-r--r--t/cond41.sh2
-rw-r--r--t/cond42.sh2
-rw-r--r--t/cond43.sh2
-rw-r--r--t/cond44.sh2
-rw-r--r--t/cond45.sh2
-rw-r--r--t/cond46.sh2
-rw-r--r--t/cond5.sh2
-rw-r--r--t/cond6.sh2
-rw-r--r--t/cond7.sh2
-rw-r--r--t/cond8.sh2
-rw-r--r--t/cond9.sh2
-rw-r--r--t/condd.sh2
-rw-r--r--t/condhook.sh2
-rw-r--r--t/condhook2.sh2
-rw-r--r--t/condinc.sh2
-rw-r--r--t/condinc2.sh2
-rw-r--r--t/condlib.sh2
-rw-r--r--t/condman2.sh2
-rw-r--r--t/condman3.sh2
-rw-r--r--t/confdeps.sh2
-rw-r--r--t/conff.sh2
-rw-r--r--t/conff2.sh2
-rw-r--r--t/conffile-leading-dot.sh2
-rw-r--r--t/confh-subdir-clean.sh2
-rw-r--r--t/confh.sh2
-rw-r--r--t/confh4.sh2
-rw-r--r--t/confh5.sh2
-rw-r--r--t/confh6.sh2
-rw-r--r--t/confh7.sh2
-rw-r--r--t/confh8.sh2
-rw-r--r--t/configure.sh2
-rw-r--r--t/confincl.sh2
-rw-r--r--t/conflnk.sh2
-rw-r--r--t/conflnk2.sh2
-rw-r--r--t/conflnk3.sh2
-rw-r--r--t/conflnk4.sh2
-rw-r--r--t/confsub.sh2
-rw-r--r--t/confvar.sh2
-rw-r--r--t/confvar2.sh2
-rw-r--r--t/copy.sh2
-rw-r--r--t/cscope.tap2
-rw-r--r--t/cscope2.sh2
-rw-r--r--t/cscope3.sh2
-rw-r--r--t/cxx-demo.sh2
-rw-r--r--t/cxx-lt-demo.sh2
-rw-r--r--t/cxx.sh2
-rw-r--r--t/cxx2.sh2
-rw-r--r--t/cxxcpp.sh2
-rw-r--r--t/cxxlibobj.sh2
-rw-r--r--t/cxxlink.sh2
-rw-r--r--t/cxxnoc.sh2
-rw-r--r--t/cygnus-no-more.sh2
-rw-r--r--t/cygwin32.sh2
-rw-r--r--t/dash.sh2
-rw-r--r--t/defun.sh2
-rw-r--r--t/defun2.sh2
-rw-r--r--t/dejagnu-absolute-builddir.sh2
-rw-r--r--t/dejagnu-relative-srcdir.sh2
-rw-r--r--t/dejagnu-siteexp-append.sh2
-rw-r--r--t/dejagnu-siteexp-extend.sh2
-rw-r--r--t/dejagnu-siteexp-useredit.sh2
-rw-r--r--t/dejagnu.sh2
-rw-r--r--t/dejagnu2.sh2
-rw-r--r--t/dejagnu3.sh2
-rw-r--r--t/dejagnu4.sh2
-rw-r--r--t/dejagnu5.sh2
-rw-r--r--t/dejagnu6.sh2
-rw-r--r--t/dejagnu7.sh2
-rw-r--r--t/deleted-am.sh2
-rw-r--r--t/deleted-m4.sh2
-rw-r--r--t/depacl2.sh2
-rw-r--r--t/depcomp-implicit-auxdir.sh2
-rw-r--r--t/depcomp.sh2
-rw-r--r--t/depcomp2.sh2
-rw-r--r--t/depcomp8a.sh2
-rw-r--r--t/depcomp8b.sh2
-rw-r--r--t/depdist.sh2
-rw-r--r--t/depend-postproc.sh2
-rw-r--r--t/depend.sh2
-rw-r--r--t/depend3.sh2
-rw-r--r--t/depend4.sh2
-rw-r--r--t/depend5.sh2
-rw-r--r--t/depend6.sh2
-rw-r--r--t/deprecated-acinit.sh2
-rw-r--r--t/destdir.sh2
-rw-r--r--t/dir-named-obj-is-bad.sh2
-rw-r--r--t/discover.sh2
-rw-r--r--t/dist-auxdir-many-subdirs.sh2
-rw-r--r--t/dist-auxfile-2.sh2
-rw-r--r--t/dist-auxfile.sh2
-rw-r--r--t/dist-formats.tap2
-rw-r--r--t/dist-included-parent-dir.sh2
-rw-r--r--t/dist-install-sh.sh2
-rw-r--r--t/dist-lzma.sh2
-rw-r--r--t/dist-missing-am.sh2
-rw-r--r--t/dist-missing-included-m4.sh2
-rw-r--r--t/dist-missing-m4.sh2
-rw-r--r--t/dist-pr109765.sh2
-rw-r--r--t/dist-readonly.sh2
-rw-r--r--t/dist-repeated.sh2
-rw-r--r--t/dist-shar.sh2
-rw-r--r--t/dist-tarZ.sh2
-rw-r--r--t/dist-with-unreadable-makefile-fails.sh2
-rw-r--r--t/distcheck-Tpo.sh2
-rw-r--r--t/distcheck-configure-flags-am.sh2
-rw-r--r--t/distcheck-configure-flags-subpkg.sh2
-rw-r--r--t/distcheck-configure-flags.sh2
-rw-r--r--t/distcheck-hook.sh2
-rw-r--r--t/distcheck-hook2.sh2
-rw-r--r--t/distcheck-missing-m4.sh2
-rw-r--r--t/distcheck-no-prefix-or-srcdir-override.sh2
-rw-r--r--t/distcheck-outdated-m4.sh2
-rw-r--r--t/distcheck-override-infodir.sh2
-rw-r--r--t/distcheck-pr10470.sh2
-rw-r--r--t/distcheck-pr18286.sh2
-rw-r--r--t/distcheck-pr9579.sh2
-rw-r--r--t/distcheck-writable-srcdir.sh2
-rw-r--r--t/distcleancheck.sh2
-rw-r--r--t/distcom-subdir.sh2
-rw-r--r--t/distcom2.sh2
-rw-r--r--t/distcom3.sh2
-rw-r--r--t/distcom4.sh2
-rw-r--r--t/distcom5.sh2
-rw-r--r--t/distdir.sh2
-rw-r--r--t/disthook.sh2
-rw-r--r--t/distlinks.sh2
-rw-r--r--t/distlinksbrk.sh2
-rw-r--r--t/distname.sh2
-rw-r--r--t/dmalloc.sh2
-rw-r--r--t/doc-parsing-buglets-colneq-subst.sh4
-rw-r--r--t/doc-parsing-buglets-tabs.sh2
-rw-r--r--t/dollar.sh2
-rw-r--r--t/dollarvar.sh2
-rw-r--r--t/dollarvar2.sh2
-rw-r--r--t/double.sh2
-rw-r--r--t/dup2.sh2
-rw-r--r--t/else.sh2
-rw-r--r--t/empty-data-primary.sh2
-rw-r--r--t/empty-sources-primary.tap2
-rw-r--r--t/exdir.sh2
-rw-r--r--t/exdir2.sh2
-rw-r--r--t/exdir3.sh2
-rw-r--r--t/exeext.sh2
-rw-r--r--t/exeext2.sh2
-rw-r--r--t/exeext3.sh2
-rw-r--r--t/exeext4.sh2
-rw-r--r--t/ext.sh2
-rw-r--r--t/ext2.sh2
-rw-r--r--t/ext3.sh2
-rw-r--r--t/extra-data.sh2
-rw-r--r--t/extra-deps-lt.sh2
-rw-r--r--t/extra-deps.sh2
-rw-r--r--t/extra-dist-dirs-and-subdirs.sh2
-rw-r--r--t/extra-dist-vpath-dir-merge.sh2
-rw-r--r--t/extra-dist-vpath-dir.sh2
-rw-r--r--t/extra-dist-wildcards-gnu.sh2
-rw-r--r--t/extra-dist-wildcards-vpath.sh2
-rw-r--r--t/extra-dist-wildcards.sh2
-rw-r--r--t/extra-portability.sh2
-rw-r--r--t/extra-portability2.sh2
-rw-r--r--t/extra-portability3.sh2
-rw-r--r--t/extra-programs-and-libs.sh2
-rw-r--r--t/extra-programs-empty.sh2
-rw-r--r--t/extra-programs-misc.sh2
-rw-r--r--t/extra-sources-no-spurious.sh2
-rw-r--r--t/extra-sources.sh2
-rw-r--r--t/extra.sh2
-rw-r--r--t/f90only.sh2
-rw-r--r--t/flavor.sh2
-rw-r--r--t/flibs.sh2
-rw-r--r--t/fn99.sh2
-rw-r--r--t/fn99subdir.sh2
-rw-r--r--t/fnoc.sh2
-rw-r--r--t/fonly.sh2
-rw-r--r--t/forcemiss.sh2
-rw-r--r--t/forcemiss2.sh2
-rw-r--r--t/fort1.sh2
-rw-r--r--t/fort2.sh2
-rw-r--r--t/fort4.sh2
-rw-r--r--t/fort5.sh2
-rw-r--r--t/fortdep.sh2
-rw-r--r--t/gcj.sh2
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1283 files changed, 1313 insertions, 1315 deletions
diff --git a/t/CheckListOfTests.am b/t/CheckListOfTests.am
index ca29b4762..b741a2176 100644
--- a/t/CheckListOfTests.am
+++ b/t/CheckListOfTests.am
@@ -13,7 +13,7 @@
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
+## along with this program. If not, see <https://www.gnu.org/licenses/>.
##
## Temporary files used in the 'check-list-of-tests' recipe.
diff --git a/t/ac-output-old.tap b/t/ac-output-old.tap
index d5e17ab78..2022681b5 100644
--- a/t/ac-output-old.tap
+++ b/t/ac-output-old.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for various older bugs related to quoting, escaping and
# line breaking in the use of AC_OUTPUT. Synthesised by a bunch
diff --git a/t/aclocal-I-and-install.sh b/t/aclocal-I-and-install.sh
index d906de7d7..33f7bb15b 100644
--- a/t/aclocal-I-and-install.sh
+++ b/t/aclocal-I-and-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal define macros in the same order as -I's.
# This is the similar to aclocal-I-order-1.sh, with the macro calls
diff --git a/t/aclocal-I-order-1.sh b/t/aclocal-I-order-1.sh
index 46263ccfe..c844079c4 100644
--- a/t/aclocal-I-order-1.sh
+++ b/t/aclocal-I-order-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal define macros in the same order as -I's.
diff --git a/t/aclocal-I-order-2.sh b/t/aclocal-I-order-2.sh
index b6790e472..096b4fdb6 100644
--- a/t/aclocal-I-order-2.sh
+++ b/t/aclocal-I-order-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that when two files define the same macro in the same
# directory, the macro from the lexically greatest file is used.
diff --git a/t/aclocal-I-order-3.sh b/t/aclocal-I-order-3.sh
index a5d0d8fbc..c0a5f6d7d 100644
--- a/t/aclocal-I-order-3.sh
+++ b/t/aclocal-I-order-3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that when two files define the same macro in the same
# directory, the macro from the lexically greatest file is used.
diff --git a/t/aclocal-acdir.sh b/t/aclocal-acdir.sh
index 2016b95c4..6d5ac9c66 100644
--- a/t/aclocal-acdir.sh
+++ b/t/aclocal-acdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test aclocal's '--automake-acdir' and '--system-acdir' options. Also
# check that stuff in the system acdir takes precedence over stuff in
diff --git a/t/aclocal-amflags.sh b/t/aclocal-amflags.sh
index fe1c08717..2979b2043 100644
--- a/t/aclocal-amflags.sh
+++ b/t/aclocal-amflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the obsolescent idiom of setting $(ACLOCAL_AMFLAGS) in
# Makefile.am is warned against, but still works. Remove this test
diff --git a/t/aclocal-autoconf-version-check.sh b/t/aclocal-autoconf-version-check.sh
index 0709de003..00f68b02b 100644
--- a/t/aclocal-autoconf-version-check.sh
+++ b/t/aclocal-autoconf-version-check.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure autoconf version checks in aclocal.m4 are robust.
diff --git a/t/aclocal-comments-respected.sh b/t/aclocal-comments-respected.sh
index 41c12a9cf..364bb82ca 100644
--- a/t/aclocal-comments-respected.sh
+++ b/t/aclocal-comments-respected.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal ignores include() commands in comments.
# Report from Mike Frysinger.
diff --git a/t/aclocal-deleted-header-aclocal-amflags.sh b/t/aclocal-deleted-header-aclocal-amflags.sh
index 306141cb1..c161b52ff 100644
--- a/t/aclocal-deleted-header-aclocal-amflags.sh
+++ b/t/aclocal-deleted-header-aclocal-amflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the "deleted header file" issue is fixed wrt. aclocal.m4
# dependencies.
diff --git a/t/aclocal-deleted-header.sh b/t/aclocal-deleted-header.sh
index 918f92951..c33f461b5 100644
--- a/t/aclocal-deleted-header.sh
+++ b/t/aclocal-deleted-header.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the "deleted header file" issue is fixed w.r.t. aclocal.m4
# dependencies. See also related the tests 'remake-deleted-m4-file.sh'
diff --git a/t/aclocal-deps-subdir.sh b/t/aclocal-deps-subdir.sh
index ec53bf91c..77ec5a460 100644
--- a/t/aclocal-deps-subdir.sh
+++ b/t/aclocal-deps-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that aclocal.m4's dependencies are honored in
# sub-directories. See also related tests 'remake-subdir*.sh'.
diff --git a/t/aclocal-deps.sh b/t/aclocal-deps.sh
index edb5beeed..18adc213c 100644
--- a/t/aclocal-deps.sh
+++ b/t/aclocal-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure dependencies on aclocal.m4 are set correctly.
# Report from Jim Meyering.
diff --git a/t/aclocal-dirlist-abspath.sh b/t/aclocal-dirlist-abspath.sh
index 9e1f0416f..ec65299c5 100644
--- a/t/aclocal-dirlist-abspath.sh
+++ b/t/aclocal-dirlist-abspath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check use of absolute paths in dirlist.
diff --git a/t/aclocal-dirlist-globbing.sh b/t/aclocal-dirlist-globbing.sh
index 0451efcea..9479ea55f 100644
--- a/t/aclocal-dirlist-globbing.sh
+++ b/t/aclocal-dirlist-globbing.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check dirlist globbing support.
diff --git a/t/aclocal-dirlist.sh b/t/aclocal-dirlist.sh
index e3cc1eaee..ec933da11 100644
--- a/t/aclocal-dirlist.sh
+++ b/t/aclocal-dirlist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check dirlist support.
diff --git a/t/aclocal-install-absdir.sh b/t/aclocal-install-absdir.sh
index 973d7421f..c71935f41 100644
--- a/t/aclocal-install-absdir.sh
+++ b/t/aclocal-install-absdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure "aclocal --install" install files also in directories
# passed to '-I' as absolute paths. Now that we support the
diff --git a/t/aclocal-install-fail.sh b/t/aclocal-install-fail.sh
index d9651ca0f..ac6810681 100644
--- a/t/aclocal-install-fail.sh
+++ b/t/aclocal-install-fail.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "aclocal --install" fails when it should.
# FIXME: this is a good candidate for a conversion to TAP.
diff --git a/t/aclocal-install-mkdir.sh b/t/aclocal-install-mkdir.sh
index 556cff6c3..24f1da71c 100644
--- a/t/aclocal-install-mkdir.sh
+++ b/t/aclocal-install-mkdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "aclocal --install" creates the local m4 directory if
# necessary.
diff --git a/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh b/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
index db46e5c25..5d21090fe 100644
--- a/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
+++ b/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure m4_included files are also scanned for definitions.
# Report from Phil Edwards.
diff --git a/t/aclocal-m4-include-are-scanned.sh b/t/aclocal-m4-include-are-scanned.sh
index 96e70b90b..0d340f6b8 100644
--- a/t/aclocal-m4-include-are-scanned.sh
+++ b/t/aclocal-m4-include-are-scanned.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure m4_included files are also scanned for definitions.
# Report from Phil Edwards.
diff --git a/t/aclocal-m4-sinclude.sh b/t/aclocal-m4-sinclude.sh
index 507230fb2..f4c850e67 100644
--- a/t/aclocal-m4-sinclude.sh
+++ b/t/aclocal-m4-sinclude.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure changes to m4_included files also cause aclocal.m4 to change.
diff --git a/t/aclocal-macrodir.tap b/t/aclocal-macrodir.tap
index 877dccd4f..823268423 100644
--- a/t/aclocal-macrodir.tap
+++ b/t/aclocal-macrodir.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Several tests on the use of the m4 macro AC_CONFIG_MACRO_DIR with
# aclocal. See also related test 'aclocal-macrodir.tap'.
diff --git a/t/aclocal-macrodirs.tap b/t/aclocal-macrodirs.tap
index b43410a84..b6bb946bd 100644
--- a/t/aclocal-macrodirs.tap
+++ b/t/aclocal-macrodirs.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Several tests on the use of the m4 macro AC_CONFIG_MACRO_DIRS with
# aclocal. See also related test 'aclocal-macrodir.tap'.
diff --git a/t/aclocal-missing-macros.sh b/t/aclocal-missing-macros.sh
index 92fde75f7..4bc00986a 100644
--- a/t/aclocal-missing-macros.sh
+++ b/t/aclocal-missing-macros.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure include of include detects missing macros
diff --git a/t/aclocal-no-extra-scan.sh b/t/aclocal-no-extra-scan.sh
index eb629f04e..91f93aed0 100644
--- a/t/aclocal-no-extra-scan.sh
+++ b/t/aclocal-no-extra-scan.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal does not include definitions that are not actually
# evaluated.
diff --git a/t/aclocal-no-force.sh b/t/aclocal-no-force.sh
index 4c15d0191..e0d558221 100644
--- a/t/aclocal-no-force.sh
+++ b/t/aclocal-no-force.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal does not overwrite aclocal.m4 needlessly.
# Also make sure automake --no-force does not overwrite Makefile.in needlessly.
diff --git a/t/aclocal-no-install-no-mkdir.sh b/t/aclocal-no-install-no-mkdir.sh
index bbcf624f6..51c99305c 100644
--- a/t/aclocal-no-install-no-mkdir.sh
+++ b/t/aclocal-no-install-no-mkdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that aclocal does not create a non-existent local m4 directory
# if the '--install' option is not given.
diff --git a/t/aclocal-no-symlinked-overwrite.sh b/t/aclocal-no-symlinked-overwrite.sh
index c0f0140dd..d0450aa57 100644
--- a/t/aclocal-no-symlinked-overwrite.sh
+++ b/t/aclocal-no-symlinked-overwrite.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal does not write into symlinked aclocal.m4.
diff --git a/t/aclocal-no-unused-required.sh b/t/aclocal-no-unused-required.sh
index eb8ae39f9..cdac63d2e 100644
--- a/t/aclocal-no-unused-required.sh
+++ b/t/aclocal-no-unused-required.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal does not require unused macros.
diff --git a/t/aclocal-path-install-serial.sh b/t/aclocal-path-install-serial.sh
index ccbdb16ce..5ebcb1b58 100644
--- a/t/aclocal-path-install-serial.sh
+++ b/t/aclocal-path-install-serial.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# ACLOCAL_PATH, acdir and '--install' interactions when serial number
# are involved.
diff --git a/t/aclocal-path-install.sh b/t/aclocal-path-install.sh
index 6b5815032..3ff7d4196 100644
--- a/t/aclocal-path-install.sh
+++ b/t/aclocal-path-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# ACLOCAL_PATH and '--install' interactions.
diff --git a/t/aclocal-path-nonexistent.sh b/t/aclocal-path-nonexistent.sh
index 88451b28d..caf365873 100644
--- a/t/aclocal-path-nonexistent.sh
+++ b/t/aclocal-path-nonexistent.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Non-existent directories in ACLOCAL_PATH are ok.
diff --git a/t/aclocal-path-precedence.sh b/t/aclocal-path-precedence.sh
index 1f8a1183d..a96cd86f0 100644
--- a/t/aclocal-path-precedence.sh
+++ b/t/aclocal-path-precedence.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check precedence rules for ACLOCAL_PATH.
diff --git a/t/aclocal-path.sh b/t/aclocal-path.sh
index d10b30a83..cbaa4ac3c 100644
--- a/t/aclocal-path.sh
+++ b/t/aclocal-path.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check basic ACLOCAL_PATH support.
diff --git a/t/aclocal-pr450.sh b/t/aclocal-pr450.sh
index 7c52de56a..4c9d22f43 100644
--- a/t/aclocal-pr450.sh
+++ b/t/aclocal-pr450.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal does not fail on configure.ac inclusions that do
# more than just variable definitions.
diff --git a/t/aclocal-print-acdir.sh b/t/aclocal-print-acdir.sh
index c6fa41450..abaee0afc 100644
--- a/t/aclocal-print-acdir.sh
+++ b/t/aclocal-print-acdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on aclocal's '--print-ac-dir' option.
diff --git a/t/aclocal-remake-misc.sh b/t/aclocal-remake-misc.sh
index c1f01dd13..fe7385f8d 100644
--- a/t/aclocal-remake-misc.sh
+++ b/t/aclocal-remake-misc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal.m4 is rebuilt whenever a configure
# dependency changes. Test for acinclude.m4 and VPATH too.
diff --git a/t/aclocal-req.sh b/t/aclocal-req.sh
index 92cf333b8..dd46a85a6 100644
--- a/t/aclocal-req.sh
+++ b/t/aclocal-req.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure macro used in m4 file is included.
diff --git a/t/aclocal-scan-configure-ac-pr319.sh b/t/aclocal-scan-configure-ac-pr319.sh
index 8de0897e7..2e7e10080 100644
--- a/t/aclocal-scan-configure-ac-pr319.sh
+++ b/t/aclocal-scan-configure-ac-pr319.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal scans configure.ac for macro definitions.
# PR/319.
diff --git a/t/aclocal-serial.sh b/t/aclocal-serial.sh
index e256cd020..17ed7d359 100644
--- a/t/aclocal-serial.sh
+++ b/t/aclocal-serial.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for --install with #serial numbers.
diff --git a/t/aclocal-underquoted-defun.sh b/t/aclocal-underquoted-defun.sh
index 2f07c03e9..2770011c5 100644
--- a/t/aclocal-underquoted-defun.sh
+++ b/t/aclocal-underquoted-defun.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure we diagnose underquoted AC_DEFUN's.
diff --git a/t/aclocal-verbose-install.sh b/t/aclocal-verbose-install.sh
index de6ea9139..bcbbcfa6b 100644
--- a/t/aclocal-verbose-install.sh
+++ b/t/aclocal-verbose-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check verbose messages by 'aclocal --install'.
diff --git a/t/aclocal.sh b/t/aclocal.sh
index 64e1aa847..171a179e3 100644
--- a/t/aclocal.sh
+++ b/t/aclocal.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on some aclocal options. Report from Alexandre Oliva.
diff --git a/t/acsilent.sh b/t/acsilent.sh
index 215763055..cae24ba59 100644
--- a/t/acsilent.sh
+++ b/t/acsilent.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure there are no spurious acinclude warnings.
diff --git a/t/acsubst.sh b/t/acsubst.sh
index c05e890b1..3ebc5ed5f 100644
--- a/t/acsubst.sh
+++ b/t/acsubst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
. test-init.sh
diff --git a/t/acsubst2.sh b/t/acsubst2.sh
index 60ccf29ba..fd5d62841 100644
--- a/t/acsubst2.sh
+++ b/t/acsubst2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
. test-init.sh
diff --git a/t/add-missing-install-sh.sh b/t/add-missing-install-sh.sh
index ba21c87d3..12ba626e6 100644
--- a/t/add-missing-install-sh.sh
+++ b/t/add-missing-install-sh.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for this bug:
# automake: Makefile.am: required file "../../install-sh" not found; installing
diff --git a/t/add-missing-multiple.sh b/t/add-missing-multiple.sh
index 5f0772b1d..7d8e7b9b6 100644
--- a/t/add-missing-multiple.sh
+++ b/t/add-missing-multiple.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake will install several copies of required files if needed.
# Reported by Marius Vollmer.
diff --git a/t/add-missing.tap b/t/add-missing.tap
index 512602c7d..4276f3fb1 100644
--- a/t/add-missing.tap
+++ b/t/add-missing.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that automake complains when required auxiliary files are not
# found, and that 'automake --add-missing' installs the files (and only
diff --git a/t/all.sh b/t/all.sh
index 70b1abf38..bb908940f 100644
--- a/t/all.sh
+++ b/t/all.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure several *-local's in a single rule work.
diff --git a/t/all2.sh b/t/all2.sh
index d80b62b3c..a24e16cdc 100644
--- a/t/all2.sh
+++ b/t/all2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure all-local and other -local targets work correctly.
diff --git a/t/alloca.sh b/t/alloca.sh
index b56ce89c9..f5d654bdc 100644
--- a/t/alloca.sh
+++ b/t/alloca.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we complain if @ALLOCA@ is used without being set in configure.ac
diff --git a/t/alloca2.sh b/t/alloca2.sh
index 8be2c56b0..cf05f9632 100644
--- a/t/alloca2.sh
+++ b/t/alloca2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we complain if @LTALLOCA@ is used without being set in configure.ac
diff --git a/t/alpha.sh b/t/alpha.sh
index 35df26e88..9fb704b59 100644
--- a/t/alpha.sh
+++ b/t/alpha.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure README-alpha is distributed when appropriate. Report from
# Jim Meyering.
diff --git a/t/alpha2.sh b/t/alpha2.sh
index 0f3fb1702..ca7d0177a 100644
--- a/t/alpha2.sh
+++ b/t/alpha2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another check for README-alpha support. This time it is requested
# from configure.ac. Report from Akim Demaille.
diff --git a/t/am-config-header.sh b/t/am-config-header.sh
index 945cf237c..af7d6226f 100644
--- a/t/am-config-header.sh
+++ b/t/am-config-header.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the obsolete macro AM_CONFIG_HEADER still works.
diff --git a/t/am-default-source-ext.sh b/t/am-default-source-ext.sh
index d42193d85..082c7a1fb 100644
--- a/t/am-default-source-ext.sh
+++ b/t/am-default-source-ext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# AM_DEFAULT_SOURCE_EXT
diff --git a/t/am-include-only-one-generated-fragment.sh b/t/am-include-only-one-generated-fragment.sh
index f0c6834e4..99c8cb85a 100644
--- a/t/am-include-only-one-generated-fragment.sh
+++ b/t/am-include-only-one-generated-fragment.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that inclusion of only one '.am' that can be regenerated via
# a user-defined Makefile rule does not incur in spurious automake
diff --git a/t/am-macro-not-found.sh b/t/am-macro-not-found.sh
index aed653563..e5480d992 100644
--- a/t/am-macro-not-found.sh
+++ b/t/am-macro-not-found.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to see if aclocal correctly reports missing AM_ macro.
diff --git a/t/am-missing-prog.sh b/t/am-missing-prog.sh
index b76b8f3b0..59a61b24d 100644
--- a/t/am-missing-prog.sh
+++ b/t/am-missing-prog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_MISSING_PROG.
diff --git a/t/am-prog-cc-c-o.sh b/t/am-prog-cc-c-o.sh
index b5439c83f..74e973214 100644
--- a/t/am-prog-cc-c-o.sh
+++ b/t/am-prog-cc-c-o.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that uses of the obsolescent AM_PROG_CC_C_O macro doesn't
# cause spurious warnings or errors. Suggested by Eric Blake.
diff --git a/t/am-prog-cc-stdc.sh b/t/am-prog-cc-stdc.sh
index 6f9903fa4..4f01f70ec 100644
--- a/t/am-prog-cc-stdc.sh
+++ b/t/am-prog-cc-stdc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the obsolete macro the obsolete macro AM_PROG_CC_STDC
# still works.
diff --git a/t/am-prog-mkdir-p.sh b/t/am-prog-mkdir-p.sh
index 477148aab..a99dd5aa2 100644
--- a/t/am-prog-mkdir-p.sh
+++ b/t/am-prog-mkdir-p.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the AM_PROG_MKDIR_P macro is deprecated, but still works.
# We should should also still define $(mkdir_p), for backward
diff --git a/t/am-tests-environment.sh b/t/am-tests-environment.sh
index d29c99577..1e900ae02 100644
--- a/t/am-tests-environment.sh
+++ b/t/am-tests-environment.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests: check AM_TESTS_ENVIRONMENT support, and its
# interactions with TESTS_ENVIRONMENT.
diff --git a/t/amassign.sh b/t/amassign.sh
index 9d89101ed..76c2c58b0 100644
--- a/t/amassign.sh
+++ b/t/amassign.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to see if AM_ name can be assigned to in configure.ac.
# Report from Steve Robbins.
diff --git a/t/amhello-binpkg.sh b/t/amhello-binpkg.sh
index 5f2501ca9..7f4ad58d7 100644
--- a/t/amhello-binpkg.sh
+++ b/t/amhello-binpkg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test an example from the manual about the 'amhello' package:
# using DESTDIR to build simple, no-frills binary packages.
diff --git a/t/amhello-cflags.sh b/t/amhello-cflags.sh
index 9d1cfc757..a5bc7dbfd 100644
--- a/t/amhello-cflags.sh
+++ b/t/amhello-cflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test an example from the manual about the 'amhello' package:
# using VPATH builds to configure the same package with different
diff --git a/t/amhello-cross-compile.sh b/t/amhello-cross-compile.sh
index 556fd46a9..7bc91c90e 100644
--- a/t/amhello-cross-compile.sh
+++ b/t/amhello-cross-compile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test an example from the manual about the 'amhello' package:
# cross-compiling a package from Linux/Unix to MinGW.
diff --git a/t/aminit-moreargs-deprecation.sh b/t/aminit-moreargs-deprecation.sh
index 045d9f35b..64aa18509 100644
--- a/t/aminit-moreargs-deprecation.sh
+++ b/t/aminit-moreargs-deprecation.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake warns against old-style usages of AM_INIT_AUTOMAKE
# (i.e., calls with two or three arguments).
diff --git a/t/aminit-trailing-dnl-comment-pr16841.sh b/t/aminit-trailing-dnl-comment-pr16841.sh
index a238eee76..aa5c2e0a5 100644
--- a/t/aminit-trailing-dnl-comment-pr16841.sh
+++ b/t/aminit-trailing-dnl-comment-pr16841.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that a trailing 'dnl' m4 comment automake after the
# AM_INIT_AUTOMAKE invocation doesn't produce a syntactically
diff --git a/t/amopt.sh b/t/amopt.sh
index d70cdea8a..28042462e 100644
--- a/t/amopt.sh
+++ b/t/amopt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make Automake diagnose a conditional AUTOMAKE_OPTIONS.
# Report from Bas Wijnen.
diff --git a/t/amopts-location.sh b/t/amopts-location.sh
index 9c1ad3655..39a30c3c3 100644
--- a/t/amopts-location.sh
+++ b/t/amopts-location.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that errors about AUTOMAKE_OPTIONS refers to correct
# locations.
diff --git a/t/amopts-variable-expansion.sh b/t/amopts-variable-expansion.sh
index bae72d60c..0a4a767ff 100644
--- a/t/amopts-variable-expansion.sh
+++ b/t/amopts-variable-expansion.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that AUTOMAKE_OPTIONS support variable expansion.
diff --git a/t/amsubst.sh b/t/amsubst.sh
index d8fda789b..800e99b71 100644
--- a/t/amsubst.sh
+++ b/t/amsubst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for _AM_SUBST_NOTMAKE.
diff --git a/t/ansi2knr-no-more.sh b/t/ansi2knr-no-more.sh
index 8c13cd0a3..a3436750c 100644
--- a/t/ansi2knr-no-more.sh
+++ b/t/ansi2knr-no-more.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that any attempt to use the obsolete de-ANSI-fication support
# is diagnosed.
diff --git a/t/ar-lib.sh b/t/ar-lib.sh
index b59470bc7..02d059deb 100644
--- a/t/ar-lib.sh
+++ b/t/ar-lib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'ar-lib' wraps the Microsoft Library Manager (lib) correctly.
diff --git a/t/ar-lib2.sh b/t/ar-lib2.sh
index e144a3ae7..212123a1b 100644
--- a/t/ar-lib2.sh
+++ b/t/ar-lib2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if AM_PROG_AR installs ar-lib.
diff --git a/t/ar-lib3.sh b/t/ar-lib3.sh
index 836da72e0..5392f734b 100644
--- a/t/ar-lib3.sh
+++ b/t/ar-lib3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if lib_LIBRARIES requests AM_PROG_AR.
diff --git a/t/ar-lib4.sh b/t/ar-lib4.sh
index 867571b87..b7f45fd98 100644
--- a/t/ar-lib4.sh
+++ b/t/ar-lib4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if lib_LTLIBRARIES requests AM_PROG_AR.
diff --git a/t/ar-lib5a.sh b/t/ar-lib5a.sh
index 1b19d14a5..11de4b267 100644
--- a/t/ar-lib5a.sh
+++ b/t/ar-lib5a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if AM_PROG_AR triggers the use of the ar-lib script.
# This test requires Microsoft lib.
diff --git a/t/ar-lib5b.sh b/t/ar-lib5b.sh
index 675745a31..d7a9dc44c 100644
--- a/t/ar-lib5b.sh
+++ b/t/ar-lib5b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if AM_PROG_AR triggers the use of the ar-lib script.
# This test does not require Microsoft lib.
diff --git a/t/ar-lib6a.sh b/t/ar-lib6a.sh
index 6fd1e400b..76a4329c7 100644
--- a/t/ar-lib6a.sh
+++ b/t/ar-lib6a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_PROG_AR ordering requirements
# Keep this test in sync with sister test 'ar-lib6b.sh'.
diff --git a/t/ar-lib6b.sh b/t/ar-lib6b.sh
index 53fb1cf21..47938561e 100644
--- a/t/ar-lib6b.sh
+++ b/t/ar-lib6b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_PROG_AR ordering requirements for older Libtools
# Keep this test in sync with sister test 'ar-lib6a.sh'.
diff --git a/t/ar-lib7.sh b/t/ar-lib7.sh
index fdea9d862..d7c21f16e 100644
--- a/t/ar-lib7.sh
+++ b/t/ar-lib7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if automake warns if ar-lib is missing when AM_PROG_AR is used.
diff --git a/t/ar.sh b/t/ar.sh
index b2eba8eb8..08bcb72a0 100644
--- a/t/ar.sh
+++ b/t/ar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that AR, ARFLAGS, and RANLIB can be substituted from configure.ac.
diff --git a/t/ar2.sh b/t/ar2.sh
index b6a98891b..1c3f4d6d3 100644
--- a/t/ar2.sh
+++ b/t/ar2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AR and ARFLAGS are defined for EXTRA_LIBRARIES.
# Report from Kevin Ryde.
diff --git a/t/ar3.sh b/t/ar3.sh
index 2fd66ab70..fc4f9fa99 100644
--- a/t/ar3.sh
+++ b/t/ar3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that AR, ARFLAGS, etc. works also when the macro AM_PROG_AR
# is used.
diff --git a/t/ar4.sh b/t/ar4.sh
index 34e6fd8a1..2a98fb574 100644
--- a/t/ar4.sh
+++ b/t/ar4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if configure bails out if $AR does not work and AM_PROG_AR is used.
diff --git a/t/ar5.sh b/t/ar5.sh
index 2c1660bbe..3cd7328f7 100644
--- a/t/ar5.sh
+++ b/t/ar5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the optional argument of AM_PROG_AR.
diff --git a/t/asm.sh b/t/asm.sh
index bc0121fa1..f3e6b5759 100644
--- a/t/asm.sh
+++ b/t/asm.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of basic assembly functionality.
# Keep this in sync with sister tests 'asm2.sh' and 'asm3.sh'.
diff --git a/t/asm2.sh b/t/asm2.sh
index 02e2a3cd9..6a38d25a5 100644
--- a/t/asm2.sh
+++ b/t/asm2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of basic preprocessed assembly functionality.
# Keep this in sync with sister tests 'asm.sh' and 'asm3.sh'.
diff --git a/t/asm3.sh b/t/asm3.sh
index 97d12e1d1..925710617 100644
--- a/t/asm3.sh
+++ b/t/asm3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of basic preprocessed assembly functionality with extension '.sx'.
# Keep this in sync with sister tests 'asm.sh' and 'asm2.sh'.
diff --git a/t/autodist-acconfig-no-subdir.sh b/t/autodist-acconfig-no-subdir.sh
index 1a193ae5a..42a043c3c 100644
--- a/t/autodist-acconfig-no-subdir.sh
+++ b/t/autodist-acconfig-no-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'acconfig.h' is *not* automatically distributed when
# placed in a subdirectory.
diff --git a/t/autodist-acconfig.sh b/t/autodist-acconfig.sh
index 12f2c457d..f22a09ec5 100644
--- a/t/autodist-acconfig.sh
+++ b/t/autodist-acconfig.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'acconfig.h' is automatically distributed if it exists
# (at automake runtime).
diff --git a/t/autodist-aclocal-m4.sh b/t/autodist-aclocal-m4.sh
index 1a5c705f8..a605333c3 100644
--- a/t/autodist-aclocal-m4.sh
+++ b/t/autodist-aclocal-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'aclocal.m4' is not automatically distributed if not
# required to build 'configure'. This is *really* a corner-case
diff --git a/t/autodist-config-headers.sh b/t/autodist-config-headers.sh
index 69ba829e8..f3fb5e35b 100644
--- a/t/autodist-config-headers.sh
+++ b/t/autodist-config-headers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that config.h.bot and config.h.top are automatically
# distributed if the AC_CONFIG_HADERS macro is used and they
diff --git a/t/autodist-configure-no-subdir.sh b/t/autodist-configure-no-subdir.sh
index 9b9029cc0..9a3860c8f 100644
--- a/t/autodist-configure-no-subdir.sh
+++ b/t/autodist-configure-no-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'configure' and 'configure.ac' are *not* automatically
# distributed when placed in a subdirectory.
diff --git a/t/autodist-no-duplicate.sh b/t/autodist-no-duplicate.sh
index 03456b066..639cf7765 100644
--- a/t/autodist-no-duplicate.sh
+++ b/t/autodist-no-duplicate.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that there are no duplicates in the list of files automatically
# distributed by automake.
diff --git a/t/autodist-stamp-vti.sh b/t/autodist-stamp-vti.sh
index 4710c3b6d..181df6694 100644
--- a/t/autodist-stamp-vti.sh
+++ b/t/autodist-stamp-vti.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'stamp-vti' is automatically distributed when info_TEXINFOS
# and version.texi are involved.
diff --git a/t/autodist-subdir.sh b/t/autodist-subdir.sh
index cb4425821..6079e8f88 100644
--- a/t/autodist-subdir.sh
+++ b/t/autodist-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake really automatically distributes all the files
# it advertises to do, even when in subdirectories.
@@ -20,7 +20,7 @@
# This behavior might be suboptimal, but it has been in place for quite
# a long time, and it would be risky to change it now. See also the
# discussion of automake bug#7819:
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7819>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=7819>
#
# Keep this test in sync with sister test 'autodist.sh'.
diff --git a/t/autodist.sh b/t/autodist.sh
index 417363b96..0c2d2cacf 100644
--- a/t/autodist.sh
+++ b/t/autodist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake really automatically distributes all the files
# it advertises to do.
diff --git a/t/autohdr-subdir-pr12495.sh b/t/autohdr-subdir-pr12495.sh
index c98d44f3d..e392ba87d 100644
--- a/t/autohdr-subdir-pr12495.sh
+++ b/t/autohdr-subdir-pr12495.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Related to automake bug#12495: Automake shouldn't generate useless
# remake rules for AC_CONFIG_HEADERS arguments after the first one,
diff --git a/t/autohdr.sh b/t/autohdr.sh
index 7cdd96cfc..585ef3e0d 100644
--- a/t/autohdr.sh
+++ b/t/autohdr.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that autoheaders works, despite our AC_CONFIG_HEADERS hack.
diff --git a/t/autohdr3.sh b/t/autohdr3.sh
index 08f6ee778..36209bda3 100644
--- a/t/autohdr3.sh
+++ b/t/autohdr3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check rebuild rules for autoheader.
diff --git a/t/autohdr4.sh b/t/autohdr4.sh
index 2dba7dfaf..ae35b7005 100644
--- a/t/autohdr4.sh
+++ b/t/autohdr4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check rebuild rules for AC_CONFIG_HEADERS.
# (This should also work without GNU Make.)
diff --git a/t/autohdrdry.sh b/t/autohdrdry.sh
index 4c5d2e5a6..fb53ab81a 100644
--- a/t/autohdrdry.sh
+++ b/t/autohdrdry.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Removal recovery rules for AC_CONFIG_HEADERS should not remove files
# with 'make -n'.
diff --git a/t/automake-cmdline.tap b/t/automake-cmdline.tap
index b94fbeba5..5f873cdd3 100644
--- a/t/automake-cmdline.tap
+++ b/t/automake-cmdline.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake's command-line options.
diff --git a/t/auxdir-autodetect.sh b/t/auxdir-autodetect.sh
index 535efce47..16db5f1b0 100644
--- a/t/auxdir-autodetect.sh
+++ b/t/auxdir-autodetect.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that, if AC_CONFIG_AUX_DIR is not specified, Automake tries
# to use '.', '..' and '../..', in precisely that order.
diff --git a/t/auxdir-cc-pr15981.sh b/t/auxdir-cc-pr15981.sh
index 0780ae6f5..5285382f2 100644
--- a/t/auxdir-cc-pr15981.sh
+++ b/t/auxdir-cc-pr15981.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test automake bug#15981: automake 1.14 may use $ac_aux_dir
# before it is defined, leading to error messages such as:
diff --git a/t/auxdir-computed.tap b/t/auxdir-computed.tap
index 6201fdbd4..0dae89c9f 100644
--- a/t/auxdir-computed.tap
+++ b/t/auxdir-computed.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# It should be possible to use a computed auxdir. This might seem
# bizarre, but it is actually used in multilib builds.
diff --git a/t/auxdir-misplaced.sh b/t/auxdir-misplaced.sh
index a82c9afd8..fb2cc7b01 100644
--- a/t/auxdir-misplaced.sh
+++ b/t/auxdir-misplaced.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure we diagnose misplaced AC_CONFIG_AUX_DIR.
diff --git a/t/auxdir-nonexistent.sh b/t/auxdir-nonexistent.sh
index f4da1f671..f7a5620f8 100644
--- a/t/auxdir-nonexistent.sh
+++ b/t/auxdir-nonexistent.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we diagnose non-existent AC_CONFIG_AUX_DIR names.
diff --git a/t/auxdir-pr15981.sh b/t/auxdir-pr15981.sh
index c881f8efc..282867159 100644
--- a/t/auxdir-pr15981.sh
+++ b/t/auxdir-pr15981.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# AM_AUX_DIR_EXPAND should ensure $ac_aux_dir is properly initialized.
# Issue revealed by related automake bug#15981.
diff --git a/t/auxdir-pr19311.sh b/t/auxdir-pr19311.sh
index 0fcf5e634..61970cef7 100644
--- a/t/auxdir-pr19311.sh
+++ b/t/auxdir-pr19311.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake bug#19311: AC_PROG_CC called before AC_CONFIG_AUX_DIR can
# silently force wrong $ac_aux_dir definition.
diff --git a/t/auxdir-unportable.tap b/t/auxdir-unportable.tap
index 4c465b5a3..1d21f5e07 100644
--- a/t/auxdir-unportable.tap
+++ b/t/auxdir-unportable.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we diagnose unportable AC_CONFIG_AUX_DIR names.
diff --git a/t/auxdir.sh b/t/auxdir.sh
index c280a734b..f3dc58571 100644
--- a/t/auxdir.sh
+++ b/t/auxdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AC_CONFIG_AUX_DIR works correctly.
diff --git a/t/auxdir6.sh b/t/auxdir6.sh
index a9cba8ff7..964755ef4 100644
--- a/t/auxdir6.sh
+++ b/t/auxdir6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AC_CONFIG_AUX_DIR works correctly.
# This test calls AC_CONFIG_AUX_DIR with an explicit literal argument,
diff --git a/t/auxdir7.sh b/t/auxdir7.sh
index 20c496d1a..3dcf6e0bf 100644
--- a/t/auxdir7.sh
+++ b/t/auxdir7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AC_CONFIG_AUX_DIR works correctly.
# This test calls AC_CONFIG_AUX_DIR with a '.' argument, thus explicitly
diff --git a/t/auxdir8.sh b/t/auxdir8.sh
index de9c65199..8e584604a 100644
--- a/t/auxdir8.sh
+++ b/t/auxdir8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AC_CONFIG_AUX_DIR works correctly.
# This test tries without an explicit call to AC_CONFIG_AUX_DIR;
diff --git a/t/ax/am-test-lib.sh b/t/ax/am-test-lib.sh
index f85c1b535..3c4bf0120 100644
--- a/t/ax/am-test-lib.sh
+++ b/t/ax/am-test-lib.sh
@@ -13,7 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
########################################################
### IMPORTANT NOTE: keep this file 'set -e' clean. ###
@@ -102,7 +102,7 @@ is_blocked_signal ()
{
# Use perl, since trying to do this portably in the shell can be
# very tricky, if not downright impossible. For reference, see:
- # <http://lists.gnu.org/archive/html/bug-autoconf/2011-09/msg00004.html>
+ # <https://lists.gnu.org/archive/html/bug-autoconf/2011-09/msg00004.html>
if $PERL -w -e '
use strict;
use warnings FATAL => "all";
diff --git a/t/ax/cc-no-c-o.in b/t/ax/cc-no-c-o.in
index 9bc802acd..fd51482e4 100644
--- a/t/ax/cc-no-c-o.in
+++ b/t/ax/cc-no-c-o.in
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# A "C compiler" that chokes when the '-c' and '-o' options are passed
# together to it on the command line. See also automake bug#13378.
diff --git a/t/ax/deltree.pl b/t/ax/deltree.pl
index 5148dc2d6..f239057aa 100644
--- a/t/ax/deltree.pl
+++ b/t/ax/deltree.pl
@@ -15,7 +15,7 @@
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use strict;
use warnings FATAL => 'all';
diff --git a/t/ax/depcomp.sh b/t/ax/depcomp.sh
index 9d0036cdf..09cf99933 100644
--- a/t/ax/depcomp.sh
+++ b/t/ax/depcomp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check dependency tracking in various flavours.
# Contains both libtool and non-libtool case.
@@ -22,7 +22,7 @@
# -------------------------------------------------------------------------
-# <http://lists.gnu.org/archive/html/automake-patches/2011-04/msg00028.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2011-04/msg00028.html>
#
# Here's the bug: makedepend will prefix VPATH to the object file name,
# thus the second make will invoke depcomp with object='../../src/foo.o',
@@ -34,8 +34,8 @@
# -------------------------------------------------------------------------
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8473>
-# <http://lists.gnu.org/archive/html/automake-patches/2011-04/msg00079.html>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=8473>
+# <https://lists.gnu.org/archive/html/automake-patches/2011-04/msg00079.html>
#
# Here's the bug: hp depmode will prefix VPATH to the object file name,
# thus the second gmake will invoke depcomp with object='../../src/foo.o',
@@ -49,8 +49,8 @@
# -------------------------------------------------------------------------
-# <http://lists.gnu.org/archive/html/automake-patches/2011-04/msg00140.html>
-# <http://lists.gnu.org/archive/html/automake-patches/2011-05/msg00019.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2011-04/msg00140.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2011-05/msg00019.html>
#
# A partial failure of an earlier version of this test; some bad
# post-processing of the '*.Po' files led to the following broken
diff --git a/t/ax/distcheck-hook-m4.am b/t/ax/distcheck-hook-m4.am
index f71793782..321d3923c 100644
--- a/t/ax/distcheck-hook-m4.am
+++ b/t/ax/distcheck-hook-m4.am
@@ -13,7 +13,7 @@
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
+## along with this program. If not, see <https://www.gnu.org/licenses/>.
AUTOMAKE_OPTIONS = -Wno-obsolete
diff --git a/t/ax/extract-testsuite-summary.pl b/t/ax/extract-testsuite-summary.pl
index 180f53926..284eefdcf 100644
--- a/t/ax/extract-testsuite-summary.pl
+++ b/t/ax/extract-testsuite-summary.pl
@@ -15,7 +15,7 @@
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use warnings FATAL => 'all';
use strict;
diff --git a/t/ax/is b/t/ax/is
index c085793b5..ba6ea4445 100755
--- a/t/ax/is
+++ b/t/ax/is
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that two whitespace-separated lists are equal.
# Assumes the two lists are passed on the command line separated by
diff --git a/t/ax/is_newest b/t/ax/is_newest
index 1cf0da1c9..e62c132d1 100755
--- a/t/ax/is_newest
+++ b/t/ax/is_newest
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Usage: is_newest FILE FILES
# Fail if any file in FILES is newer than FILE, and print the list of
diff --git a/t/ax/runtest.in b/t/ax/runtest.in
index 7caceb2a9..80a6b1a29 100644
--- a/t/ax/runtest.in
+++ b/t/ax/runtest.in
@@ -14,7 +14,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Run an Automake test from the command line.
diff --git a/t/ax/shell-no-trail-bslash.in b/t/ax/shell-no-trail-bslash.in
index eefd90ea3..fc7b54107 100644
--- a/t/ax/shell-no-trail-bslash.in
+++ b/t/ax/shell-no-trail-bslash.in
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# A "shell" that chokes on '-c' commands and/or shell scripts having
# a trailing '\' character (possibly followed by whitespace only).
diff --git a/t/ax/tap-functions.sh b/t/ax/tap-functions.sh
index 17a6c11b3..efa85a42d 100644
--- a/t/ax/tap-functions.sh
+++ b/t/ax/tap-functions.sh
@@ -13,7 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Helper functions used by TAP-producing tests of the Automake testsuite.
diff --git a/t/ax/tap-setup.sh b/t/ax/tap-setup.sh
index 0eae2a386..64580c4cf 100644
--- a/t/ax/tap-setup.sh
+++ b/t/ax/tap-setup.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Auxiliary shell script that copies the common data and files used by
# many tests on TAP support into the current directory. It should be
diff --git a/t/ax/tap-summary-aux.sh b/t/ax/tap-summary-aux.sh
index 1f22f3fe7..f0c31aa63 100644
--- a/t/ax/tap-summary-aux.sh
+++ b/t/ax/tap-summary-aux.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Auxiliary script for tests on TAP support: checking testsuite summary.
diff --git a/t/ax/test-defs.in b/t/ax/test-defs.in
index 8cace053b..04d952133 100644
--- a/t/ax/test-defs.in
+++ b/t/ax/test-defs.in
@@ -14,7 +14,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Defines and minimal setup for Automake testing environment.
@@ -187,7 +187,7 @@ sleep='sleep ''@MODIFICATION_DELAY@'
# An old timestamp that can be given to a file, in "touch -t" format.
# The time stamp should be portable to all file systems of interest.
# Just for fun, choose the exact time of the announcement of the GNU project
-# in UTC; see <http://www.gnu.org/gnu/initial-announcement.html>.
+# in UTC; see <https://www.gnu.org/gnu/initial-announcement.html>.
old_timestamp=198309271735.59
# Make our wrapper script (or installed scripts, if running under
diff --git a/t/ax/test-init.sh b/t/ax/test-init.sh
index bf9017f4c..4311fb7c9 100644
--- a/t/ax/test-init.sh
+++ b/t/ax/test-init.sh
@@ -13,7 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
set -e
diff --git a/t/ax/test-lib.sh b/t/ax/test-lib.sh
index 2ed15dcf9..5882ef052 100644
--- a/t/ax/test-lib.sh
+++ b/t/ax/test-lib.sh
@@ -13,7 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
########################################################
### IMPORTANT NOTE: keep this file 'set -e' clean. ###
diff --git a/t/ax/testsuite-summary-checks.sh b/t/ax/testsuite-summary-checks.sh
index 1d4b9f5cb..0078d1ccf 100644
--- a/t/ax/testsuite-summary-checks.sh
+++ b/t/ax/testsuite-summary-checks.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the testsuite summary with the parallel test harness. This
# script is meant to be sourced by other test script, so that it can
diff --git a/t/ax/trivial-test-driver b/t/ax/trivial-test-driver
index 8885fb331..5745fe3d9 100644
--- a/t/ax/trivial-test-driver
+++ b/t/ax/trivial-test-driver
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# Test driver for a very simple test protocol used by the Automake
diff --git a/t/backcompat-acout.sh b/t/backcompat-acout.sh
index bfe0a28bc..262f72997 100644
--- a/t/backcompat-acout.sh
+++ b/t/backcompat-acout.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Backward-compatibility: AC_OUTPUT with arguments.
diff --git a/t/backcompat.sh b/t/backcompat.sh
index a61400cd3..83e605847 100644
--- a/t/backcompat.sh
+++ b/t/backcompat.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test usage of AM_INIT_AUTOMAKE with two or three arguments, for
# backward-compatibility.
diff --git a/t/backcompat2.sh b/t/backcompat2.sh
index 7f2e9e214..43a43868b 100644
--- a/t/backcompat2.sh
+++ b/t/backcompat2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Backward-compatibility test: check that AM_INIT_AUTOMAKE with two or
# three arguments does AC_DEFINE the symbols PACKAGE and VERSION iff the
diff --git a/t/backcompat3.sh b/t/backcompat3.sh
index 718d0ad4a..88047827d 100644
--- a/t/backcompat3.sh
+++ b/t/backcompat3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Backward-compatibility test: check what happens when AC_INIT and
# AM_INIT_AUTOMAKE are both given two or more arguments.
diff --git a/t/backcompat6.sh b/t/backcompat6.sh
index 52b7a1a9d..7defb4382 100644
--- a/t/backcompat6.sh
+++ b/t/backcompat6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Backward-compatibility test: try to build and distribute a package
# using obsoleted forms of AC_INIT, AM_INIT_AUTOMAKE and AC_OUTPUT.
diff --git a/t/backslash-before-trailing-whitespace.sh b/t/backslash-before-trailing-whitespace.sh
index f024404e1..843c6ef2f 100644
--- a/t/backslash-before-trailing-whitespace.sh
+++ b/t/backslash-before-trailing-whitespace.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we diagnose and fix white spaces following backslash.
# Report from Peter Muir.
diff --git a/t/backslash-issues.sh b/t/backslash-issues.sh
index c0c326272..21102346d 100644
--- a/t/backslash-issues.sh
+++ b/t/backslash-issues.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for "\" problems.
# TODO: might be nice to convert this to TAP...
diff --git a/t/badline.sh b/t/badline.sh
index 5dd23ec26..c1dd4b0a7 100644
--- a/t/badline.sh
+++ b/t/badline.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that line number and file name in error message
# referring to variable is always correct.
diff --git a/t/badopt.sh b/t/badopt.sh
index 1b2d09973..dad8b2a2d 100644
--- a/t/badopt.sh
+++ b/t/badopt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure bad options cause error.
diff --git a/t/badprog.sh b/t/badprog.sh
index 8b2dbbd95..5620f3830 100644
--- a/t/badprog.sh
+++ b/t/badprog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that programs with bad names are properly
# transformed.
diff --git a/t/built-sources-check.sh b/t/built-sources-check.sh
index 170dafbc9..7b2de2569 100644
--- a/t/built-sources-check.sh
+++ b/t/built-sources-check.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'check:' honors $(BUILT_SOURCES).
# PR/359.
diff --git a/t/built-sources-cond.sh b/t/built-sources-cond.sh
index 5ec58fded..57b6abea4 100644
--- a/t/built-sources-cond.sh
+++ b/t/built-sources-cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Interaction of BUILT_SOURCES with conditionals.
diff --git a/t/built-sources-fork-bomb.sh b/t/built-sources-fork-bomb.sh
index 4c58fcfc6..59ded6931 100644
--- a/t/built-sources-fork-bomb.sh
+++ b/t/built-sources-fork-bomb.sh
@@ -12,15 +12,15 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Due to how the handling of $(BUILT_SOURCES) is implemented in Automake-NG,
# a recursive make call in the recipe of any $(BUILT_SOURCES) (or of any of
# its prerequisites) might cause an infinite recursion (complete with fork
# bomb, yuck) if not handled correctly. Verify that this doesn't happen.
# For more background, see:
-# <http://lists.gnu.org/archive/html/help-smalltalk/2012-08/msg00027.html>
-# <http://lists.gnu.org/archive/html/automake-patches/2012-08/msg00052.html>
+# <https://lists.gnu.org/archive/html/help-smalltalk/2012-08/msg00027.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2012-08/msg00052.html>
# Backported to improve coverage of mainline Automake.
required=GNUmake
diff --git a/t/built-sources-install.sh b/t/built-sources-install.sh
index 6a59aa2fd..8f9103d36 100644
--- a/t/built-sources-install.sh
+++ b/t/built-sources-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'install:' honors $(BUILT_SOURCES).
# PR/359.
diff --git a/t/built-sources-subdir.sh b/t/built-sources-subdir.sh
index 04b529881..9f892fa46 100644
--- a/t/built-sources-subdir.sh
+++ b/t/built-sources-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure when using SUBDIRS that all BUILT_SOURCES are built.
# A bug occurred where subdirs do not have all-recursive or
diff --git a/t/built-sources.sh b/t/built-sources.sh
index 139cf4e6a..99d5bca03 100644
--- a/t/built-sources.sh
+++ b/t/built-sources.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic test on BUILT_SOURCES.
diff --git a/t/c-demo.sh b/t/c-demo.sh
index 4a2c8d100..ff3616ca7 100644
--- a/t/c-demo.sh
+++ b/t/c-demo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Demo on C support, also testing automatic dependency tracking,
# conditional SUBDIRS and convenience libraries.
@@ -76,7 +76,7 @@ nodist_lib_convenience_a_SOURCES = foo.h
# ensure that cleaning rules work correctly; an older implementation
# of automatic dependency tracking support suffered of weaknesses in
# this situation, see the "historical comments" reported in:
-# http://lists.gnu.org/archive/html/automake-patches/2012-06/msg00033.html
+# https://lists.gnu.org/archive/html/automake-patches/2012-06/msg00033.html
foo.h: $(srcdir)/foo.c
sed -n 's/.*foo *(.*/&;/p' "$(srcdir)/foo.c" >$@-t
test 1 -eq `wc -l <$@-t`
diff --git a/t/candist.sh b/t/candist.sh
index d723b264b..19615aab0 100644
--- a/t/candist.sh
+++ b/t/candist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure things that cannot be dist_'ed are diagnosed.
diff --git a/t/canon-name.sh b/t/canon-name.sh
index 520d5f0cf..c8a071fca 100644
--- a/t/canon-name.sh
+++ b/t/canon-name.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# PR 511: Make sure we warn about e.g. AC_CONFIG_FILES([./gmakefile]),
# as not all make implementations treat 'file' and './file' equally.
diff --git a/t/canon.sh b/t/canon.sh
index ca7c92b4e..9c0915330 100644
--- a/t/canon.sh
+++ b/t/canon.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that name canonicalization error works.
diff --git a/t/canon2.sh b/t/canon2.sh
index b72c1b241..d6c451001 100644
--- a/t/canon2.sh
+++ b/t/canon2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure name canonicalization happens for texinfo.
diff --git a/t/canon3.sh b/t/canon3.sh
index 853eb25af..20933039a 100644
--- a/t/canon3.sh
+++ b/t/canon3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Yet another canonicalization test.
diff --git a/t/canon4.sh b/t/canon4.sh
index e68419f99..44bf47b4c 100644
--- a/t/canon4.sh
+++ b/t/canon4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure name canonicalization happens for static libraries.
# Keep this in sync with sister test 'canon6.sh'.
diff --git a/t/canon5.sh b/t/canon5.sh
index 098effcfb..e54877cff 100644
--- a/t/canon5.sh
+++ b/t/canon5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that we allow variable names starting in
# non-letters. Whatever that might mean.
diff --git a/t/canon6.sh b/t/canon6.sh
index 01b3939c4..ea832a080 100644
--- a/t/canon6.sh
+++ b/t/canon6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure name canonicalization happens for libtool libraries.
# Keep this in sync with sister test 'canon4.sh'.
diff --git a/t/canon7.sh b/t/canon7.sh
index fe44e76a8..37c28f2f4 100644
--- a/t/canon7.sh
+++ b/t/canon7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Stress test on canonicalization.
diff --git a/t/canon8.sh b/t/canon8.sh
index 66e861649..ae9440c4b 100644
--- a/t/canon8.sh
+++ b/t/canon8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that canonicalization does not transliterate the '@' charactrer.
diff --git a/t/ccnoco-deps.sh b/t/ccnoco-deps.sh
index ea44a9158..d5264ae33 100755
--- a/t/ccnoco-deps.sh
+++ b/t/ccnoco-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that dependency tracking can also work with compilers that
# doesn't understand '-c -o', even if the AM_PROG_CC_C_O macro is not
diff --git a/t/ccnoco-lib.sh b/t/ccnoco-lib.sh
index 09a8835be..97146ba1c 100755
--- a/t/ccnoco-lib.sh
+++ b/t/ccnoco-lib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure we can compile when the compiler doesn't
# understand '-c -o'.
diff --git a/t/ccnoco-lt.sh b/t/ccnoco-lt.sh
index 6cec96a66..3088b1a35 100755
--- a/t/ccnoco-lt.sh
+++ b/t/ccnoco-lt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure we can compile libtool libraries when the compiler
# doesn't understand '-c -o'.
diff --git a/t/ccnoco.sh b/t/ccnoco.sh
index ac61ba62f..48fb86a15 100644
--- a/t/ccnoco.sh
+++ b/t/ccnoco.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure we can compile when the compiler doesn't
# understand '-c -o'.
diff --git a/t/ccnoco3.sh b/t/ccnoco3.sh
index 75c193cbe..4cd4443bf 100644
--- a/t/ccnoco3.sh
+++ b/t/ccnoco3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure 'compile' doesn't call 'mv SRC SRC'.
diff --git a/t/ccnoco4.sh b/t/ccnoco4.sh
index eba300275..7b3a458a7 100644
--- a/t/ccnoco4.sh
+++ b/t/ccnoco4.sh
@@ -12,15 +12,15 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that Automake-generated C compilation rules don't mistakenly
# use the "-c -o" options combination unconditionally (even with losing
# compilers) when the 'subdir-objects' is used but sources are only
# present in the top-level directory. Reported by Nick Bowler in the
# discussion on automake bug#13378:
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13378#35>
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13378#44>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=13378#35>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=13378#44>
required=gcc # For cc-no-c-o.
. test-init.sh
diff --git a/t/check-concurrency-bug9245.sh b/t/check-concurrency-bug9245.sh
index 78c274c99..28744ecce 100644
--- a/t/check-concurrency-bug9245.sh
+++ b/t/check-concurrency-bug9245.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Look for a bug where FreeBSD make in concurrent mode reported success
# even when the Automake-generated parallel testsuite harness failed.
diff --git a/t/check-exported-srcdir.sh b/t/check-exported-srcdir.sh
index 688344d7e..5050fe032 100644
--- a/t/check-exported-srcdir.sh
+++ b/t/check-exported-srcdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the testsuite driver (either with or without the
# serial-tests option enabled) exports the 'srcdir' value in the
diff --git a/t/check-fd-redirect.sh b/t/check-fd-redirect.sh
index c668d4e50..8be88e8ec 100644
--- a/t/check-fd-redirect.sh
+++ b/t/check-fd-redirect.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Simple Tests support: redirection of file descriptors with
# AM_TESTS_FD_REDIRECT.
diff --git a/t/check-no-test-driver.sh b/t/check-no-test-driver.sh
index 36f6f7352..a059616e5 100644
--- a/t/check-no-test-driver.sh
+++ b/t/check-no-test-driver.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that auxiliary script 'test-driver' doesn't get needlessly
# installed or referenced when the 'serial-tests' option is used.
diff --git a/t/check-subst-prog.sh b/t/check-subst-prog.sh
index 237ad298d..d4a1e4d85 100644
--- a/t/check-subst-prog.sh
+++ b/t/check-subst-prog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check @substituted@ TESTS, some of which are also PROGRAMS.
# See also sister test 'check-subst.sh'.
diff --git a/t/check-subst.sh b/t/check-subst.sh
index 77886d464..35a989464 100644
--- a/t/check-subst.sh
+++ b/t/check-subst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check @substituted@ TESTS.
# Note that in this test, we rely on the .test extension for the
diff --git a/t/check-tests-in-builddir.sh b/t/check-tests-in-builddir.sh
index b9070bc5f..b09c336fe 100644
--- a/t/check-tests-in-builddir.sh
+++ b/t/check-tests-in-builddir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the testsuite driver can find test in the srcdir as
# well as in builddir, and that is prefers those in the builddir.
diff --git a/t/check.sh b/t/check.sh
index b7956cc64..f6aa2d62a 100644
--- a/t/check.sh
+++ b/t/check.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake style tests.
diff --git a/t/check10.sh b/t/check10.sh
index 92a023388..b9e577290 100644
--- a/t/check10.sh
+++ b/t/check10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check singular and plural in test summaries.
diff --git a/t/check11.sh b/t/check11.sh
index 9f34405f6..fe6860017 100644
--- a/t/check11.sh
+++ b/t/check11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check skip summary.
diff --git a/t/check12.sh b/t/check12.sh
index 9a63a43d6..4c4594a6d 100644
--- a/t/check12.sh
+++ b/t/check12.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dejagnu tests, automake-style tests, and check-local
# target can coexist.
diff --git a/t/check2.sh b/t/check2.sh
index 9fa183715..bb6b1414f 100644
--- a/t/check2.sh
+++ b/t/check2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake style tests.
diff --git a/t/check4.sh b/t/check4.sh
index 73e488322..7ec30cf28 100644
--- a/t/check4.sh
+++ b/t/check4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'make -k check' processes all directories.
diff --git a/t/check5.sh b/t/check5.sh
index a793c83c4..0d45cf76c 100644
--- a/t/check5.sh
+++ b/t/check5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test TESTS = $(check_PROGRAMS)
diff --git a/t/check6.sh b/t/check6.sh
index 870aed9a1..2efeb0524 100644
--- a/t/check6.sh
+++ b/t/check6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 400: XFAIL_TESTS delimited by TABs.
# Also test that Solaris make VPATH rewriting is honored
diff --git a/t/check7.sh b/t/check7.sh
index bdf6fcc7d..ff08a049f 100644
--- a/t/check7.sh
+++ b/t/check7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check EXEEXT extension for XFAIL_TESTS.
diff --git a/t/check8.sh b/t/check8.sh
index cafcf4661..a37ad4e38 100644
--- a/t/check8.sh
+++ b/t/check8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check subdir TESTS.
diff --git a/t/checkall.sh b/t/checkall.sh
index 8e2f54335..f8066b30d 100644
--- a/t/checkall.sh
+++ b/t/checkall.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug where check target doesn't depend on all.
diff --git a/t/clean.sh b/t/clean.sh
index 4d27b911d..565ea904a 100644
--- a/t/clean.sh
+++ b/t/clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure a clean target depends on previous one.
diff --git a/t/colneq.sh b/t/colneq.sh
index bdef0ce5e..8a58e63c0 100644
--- a/t/colneq.sh
+++ b/t/colneq.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that := definitions produce warnings, but otherwise work.
diff --git a/t/colneq2.sh b/t/colneq2.sh
index 44408b4dd..9172fca43 100644
--- a/t/colneq2.sh
+++ b/t/colneq2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that := in var substitutions works.
diff --git a/t/colneq3.sh b/t/colneq3.sh
index ced4ce3f9..36c05d96a 100644
--- a/t/colneq3.sh
+++ b/t/colneq3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that := definitions work as expected at make time.
diff --git a/t/colon.sh b/t/colon.sh
index 620a97384..6a72d7fe1 100644
--- a/t/colon.sh
+++ b/t/colon.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug reported by Nyul Laszlo. When using the ":" syntax in
# AC_OUTPUT, Automake fails to find the correct file.
diff --git a/t/colon2.sh b/t/colon2.sh
index 17c9a418c..0453fa149 100644
--- a/t/colon2.sh
+++ b/t/colon2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure ":" works with files automake generates.
# See also sister test 'colon3.sh'.
diff --git a/t/colon3.sh b/t/colon3.sh
index fcad75284..840fc313a 100644
--- a/t/colon3.sh
+++ b/t/colon3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure ":" works with files automake generates.
# This test is for multiple ":"s.
diff --git a/t/colon4.sh b/t/colon4.sh
index f296346e0..6f01857fe 100644
--- a/t/colon4.sh
+++ b/t/colon4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure multiple ":"s in AC_CONFIG_FILES do not generate broken
# rebuild rules.
diff --git a/t/colon5.sh b/t/colon5.sh
index 4ffa82009..50d014407 100644
--- a/t/colon5.sh
+++ b/t/colon5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another multi-":" test, this time from Doug Evans.
diff --git a/t/colon6.sh b/t/colon6.sh
index 51d6819e4..f33f4fefe 100644
--- a/t/colon6.sh
+++ b/t/colon6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Yet another multi-":" test, this time from Ken Pizzini.
diff --git a/t/colon7.sh b/t/colon7.sh
index 1adf681de..a0ae9369d 100644
--- a/t/colon7.sh
+++ b/t/colon7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another test for a failing ":" in AC_OUTPUT.
# Report from Maciej Stachowiak.
diff --git a/t/color-tests-opt.sh b/t/color-tests-opt.sh
index e930ae20e..6f8e543d0 100644
--- a/t/color-tests-opt.sh
+++ b/t/color-tests-opt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the 'color-tests' option, now active by default, is
# nonetheless still silently accepted, for backward compatibility.
diff --git a/t/color-tests.sh b/t/color-tests.sh
index 34d41d39a..300c6bd85 100644
--- a/t/color-tests.sh
+++ b/t/color-tests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake TESTS color output, by forcing it.
# Keep this in sync with the sister test 'color-tests2.sh'.
diff --git a/t/color-tests2.sh b/t/color-tests2.sh
index f24e18447..7def8fa88 100644
--- a/t/color-tests2.sh
+++ b/t/color-tests2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake TESTS color output, using the expect(1) program.
# Keep this in sync with the sister test 'color-tests.sh'.
diff --git a/t/commen10.sh b/t/commen10.sh
index 205ba482d..a8e67ebd9 100644
--- a/t/commen10.sh
+++ b/t/commen10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure comments following trailing backslashes are diagnosed.
# Report from Harald Dunkel.
diff --git a/t/commen11.sh b/t/commen11.sh
index 41a6a2766..0f9cf722d 100644
--- a/t/commen11.sh
+++ b/t/commen11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure backslash-newline-hash combinations are diagnosed as
# comments following a trailing backslash, even when the combination
diff --git a/t/comment-block.sh b/t/comment-block.sh
index 34c46db22..7c3712f69 100644
--- a/t/comment-block.sh
+++ b/t/comment-block.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure block comments are not double-spaced.
# Report from François Pinard.
diff --git a/t/comment.sh b/t/comment.sh
index 412cc938f..fedf97ec0 100644
--- a/t/comment.sh
+++ b/t/comment.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that '#' as start of word in AUTOMAKE_OPTIONS means
# comment.
diff --git a/t/comment2.sh b/t/comment2.sh
index 129396efc..e78d6e41f 100644
--- a/t/comment2.sh
+++ b/t/comment2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure comment recognition works in PROGRAMS. Report from Mark
# Galassi.
diff --git a/t/comment3.sh b/t/comment3.sh
index 3f0e02301..7a595b46f 100644
--- a/t/comment3.sh
+++ b/t/comment3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that '#' after a tab is a failure.
# The Tru64 Unix V5.1 system make will pass these to the
diff --git a/t/comment4.sh b/t/comment4.sh
index cf7cc5ca8..eeb012e2e 100644
--- a/t/comment4.sh
+++ b/t/comment4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure commented variables are output near their comments.
diff --git a/t/comment5.sh b/t/comment5.sh
index bcc8218f7..ac15884f0 100644
--- a/t/comment5.sh
+++ b/t/comment5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR/280.
# (Automake should complain about trailing backslashes in comments.)
diff --git a/t/comment6.sh b/t/comment6.sh
index 2593a2b6c..2e5455af9 100644
--- a/t/comment6.sh
+++ b/t/comment6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR/322.
# Automake 1.6.1 seems to have a problem parsing comments that use
diff --git a/t/comment7.sh b/t/comment7.sh
index b7bd9989c..d2efdfc96 100644
--- a/t/comment7.sh
+++ b/t/comment7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure comment for conditional variables are output near the
# corresponding conditional definitions.
diff --git a/t/comment8.sh b/t/comment8.sh
index eac61b0ed..bee420e16 100644
--- a/t/comment8.sh
+++ b/t/comment8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure += does not append to a comment.
# Report from Stepan Kasal.
diff --git a/t/comment9.sh b/t/comment9.sh
index 72eff4e8d..299a75ba2 100644
--- a/t/comment9.sh
+++ b/t/comment9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure ##-comments are ignored in variable definitions.
# Report from Julien Sopena.
diff --git a/t/comments-in-var-def.sh b/t/comments-in-var-def.sh
index a8ec739b5..fc991dbe2 100644
--- a/t/comments-in-var-def.sh
+++ b/t/comments-in-var-def.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake ignores in-line comments when using variables,
# but preserve them in the output.
diff --git a/t/compile.sh b/t/compile.sh
index ec1026182..086fdd963 100644
--- a/t/compile.sh
+++ b/t/compile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' preserves spaces in its arguments.
diff --git a/t/compile2.sh b/t/compile2.sh
index 49eab5e23..602a66a22 100644
--- a/t/compile2.sh
+++ b/t/compile2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' deals correctly with Windows-style paths.
diff --git a/t/compile3.sh b/t/compile3.sh
index d87953fbf..d8b5a28d1 100644
--- a/t/compile3.sh
+++ b/t/compile3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' wraps the Microsoft C/C++ compiler (cl) correctly
diff --git a/t/compile4.sh b/t/compile4.sh
index d8020d6b6..630d8b681 100644
--- a/t/compile4.sh
+++ b/t/compile4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' wraps the Microsoft C/C++ compiler (cl) correctly
# with respect to absolute paths.
diff --git a/t/compile5.sh b/t/compile5.sh
index ada706ba0..9e96083e7 100644
--- a/t/compile5.sh
+++ b/t/compile5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the file name translation in the 'compile' script works
# correctly
diff --git a/t/compile6.sh b/t/compile6.sh
index 6bcaf22f8..7a72eea4d 100644
--- a/t/compile6.sh
+++ b/t/compile6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' searches libraries correctly
diff --git a/t/compile7.sh b/t/compile7.sh
index c6405d919..d2eb8f887 100644
--- a/t/compile7.sh
+++ b/t/compile7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' wraps the Intel C/C++ compiler (icl) correctly
# with respect to absolute paths.
diff --git a/t/compile_f90_c_cxx.sh b/t/compile_f90_c_cxx.sh
index b65ae9c51..986683614 100644
--- a/t/compile_f90_c_cxx.sh
+++ b/t/compile_f90_c_cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure rules to invoke all compilers are selected with
# mixed source objects.
diff --git a/t/compile_f_c_cxx.sh b/t/compile_f_c_cxx.sh
index 7fd3b8e3c..c0e4717b5 100644
--- a/t/compile_f_c_cxx.sh
+++ b/t/compile_f_c_cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure rules to invoke all compilers are selected with
# mixed source objects.
diff --git a/t/cond-basic.sh b/t/cond-basic.sh
index 4b03769b7..9ddeb1c5d 100644
--- a/t/cond-basic.sh
+++ b/t/cond-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check basic use of conditionals.
diff --git a/t/cond.sh b/t/cond.sh
index feb971acb..f4a8b487f 100644
--- a/t/cond.sh
+++ b/t/cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check basic use of conditionals.
diff --git a/t/cond10.sh b/t/cond10.sh
index 5600c885d..8a1d68f89 100644
--- a/t/cond10.sh
+++ b/t/cond10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals. From Raja R Harinath.
diff --git a/t/cond11.sh b/t/cond11.sh
index 921050209..20f4af783 100644
--- a/t/cond11.sh
+++ b/t/cond11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals. From Richard Boulton.
# This checks that, if LDADD is set from a conditional variable
diff --git a/t/cond13.sh b/t/cond13.sh
index 02c31730e..c2e78e5a8 100644
--- a/t/cond13.sh
+++ b/t/cond13.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals.
# Report from Lars J. Aas.
diff --git a/t/cond14.sh b/t/cond14.sh
index 8ff22f61d..1cfd30233 100644
--- a/t/cond14.sh
+++ b/t/cond14.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals.
# Report from Robert Boehne.
diff --git a/t/cond15.sh b/t/cond15.sh
index 3186700cb..d11882ba4 100644
--- a/t/cond15.sh
+++ b/t/cond15.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for conditionally defined overriding of automatic rules.
diff --git a/t/cond16.sh b/t/cond16.sh
index 6d63deaa3..e34b23f4b 100644
--- a/t/cond16.sh
+++ b/t/cond16.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals in SOURCES with variable substitution
# references.
diff --git a/t/cond17.sh b/t/cond17.sh
index 5f325712b..82405f05b 100644
--- a/t/cond17.sh
+++ b/t/cond17.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for being able to define an object to be generated in different ways
# according to a conditional.
diff --git a/t/cond18.sh b/t/cond18.sh
index 8a1b1d716..70e2edab4 100644
--- a/t/cond18.sh
+++ b/t/cond18.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for substitution references to conditional variables.
# Report from Richard Boulton.
diff --git a/t/cond19.sh b/t/cond19.sh
index feb3b2c32..ecdf014e1 100644
--- a/t/cond19.sh
+++ b/t/cond19.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for substitution references to conditional variables.
# Report from Richard Boulton.
diff --git a/t/cond20.sh b/t/cond20.sh
index 395649512..dfbb6e3f7 100644
--- a/t/cond20.sh
+++ b/t/cond20.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for recursion handling in substitution references to
# conditional variables.
diff --git a/t/cond21.sh b/t/cond21.sh
index 94d76f825..7aecdc24c 100644
--- a/t/cond21.sh
+++ b/t/cond21.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for use of = and += in different conditions.
diff --git a/t/cond22.sh b/t/cond22.sh
index fd8b88466..3812f08c0 100644
--- a/t/cond22.sh
+++ b/t/cond22.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for bug when sources listed in conditional.
# Report from Richard Boulton. PR/326.
diff --git a/t/cond23.sh b/t/cond23.sh
index 7af89964f..56518b3e0 100644
--- a/t/cond23.sh
+++ b/t/cond23.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that conditional redefinitions of AC_SUBST'ed variables are detected.
# Report from Patrik Weiskircher.
diff --git a/t/cond24.sh b/t/cond24.sh
index 9fc4abb70..3cfda5a83 100644
--- a/t/cond24.sh
+++ b/t/cond24.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that conditional redefinitions of AC_SUBST'ed variables are detected.
# Report from Patrik Weiskircher.
diff --git a/t/cond25.sh b/t/cond25.sh
index e654ce1c1..e93c0ef60 100644
--- a/t/cond25.sh
+++ b/t/cond25.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that conditional primaries can use non-conditional directories.
# From Pavel Roskin.
diff --git a/t/cond26.sh b/t/cond26.sh
index 01af6c4a5..535a021ca 100644
--- a/t/cond26.sh
+++ b/t/cond26.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that non-conditional primaries can use conditional directories.
# Reported by Juergen Keil.
diff --git a/t/cond27.sh b/t/cond27.sh
index b56973b06..a47f5de58 100644
--- a/t/cond27.sh
+++ b/t/cond27.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that non-conditional primaries cannot use directories defined
# in some conditions (but not others).
diff --git a/t/cond28.sh b/t/cond28.sh
index 1f492884d..6238ab767 100644
--- a/t/cond28.sh
+++ b/t/cond28.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that conditional primaries can use directories defined
# in the same conditions (but not others).
diff --git a/t/cond3.sh b/t/cond3.sh
index 647bafa96..421fd15ef 100644
--- a/t/cond3.sh
+++ b/t/cond3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test sources listed in conditional.
# Report from Rob Savoye <rob@cygnus.com>, and Lars J. Aas.
diff --git a/t/cond30.sh b/t/cond30.sh
index cd0d113c1..3bfcd809e 100644
--- a/t/cond30.sh
+++ b/t/cond30.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# For PR/352: make sure we support bin_PROGRAMS being defined conditionally.
diff --git a/t/cond31.sh b/t/cond31.sh
index 77ad9b57f..1f4ebbdea 100644
--- a/t/cond31.sh
+++ b/t/cond31.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we define conditional _DEPENDENCIES correctly.
diff --git a/t/cond32.sh b/t/cond32.sh
index 2e92d6aca..879dda9dd 100644
--- a/t/cond32.sh
+++ b/t/cond32.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the user can override a conditional _DEPENDENCIES.
diff --git a/t/cond33.sh b/t/cond33.sh
index 99147d50c..b9e24dac1 100644
--- a/t/cond33.sh
+++ b/t/cond33.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that conditionally-defined install directories are handled
# correctly.
diff --git a/t/cond34.sh b/t/cond34.sh
index 224a10d52..0682faf7b 100644
--- a/t/cond34.sh
+++ b/t/cond34.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for _DEPENDENCIES definition with conditional _LDADD.
# Report from Elena A. Vengerova.
diff --git a/t/cond35.sh b/t/cond35.sh
index d6fffb29a..bfac89ec5 100644
--- a/t/cond35.sh
+++ b/t/cond35.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check rules output for parser defined conditionally.
# Report from Roman Fietze.
diff --git a/t/cond36.sh b/t/cond36.sh
index f913a087f..09e39690d 100644
--- a/t/cond36.sh
+++ b/t/cond36.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check rules output for parser defined conditionally.
diff --git a/t/cond37.sh b/t/cond37.sh
index 2fe057e31..96587aa01 100644
--- a/t/cond37.sh
+++ b/t/cond37.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check conditional local rules.
# Report from Simon Josefsson.
diff --git a/t/cond38.sh b/t/cond38.sh
index 2b0bef2b6..2e212ff62 100644
--- a/t/cond38.sh
+++ b/t/cond38.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check conditional variable ordering.
# Report from Ed Hartnett.
diff --git a/t/cond39.sh b/t/cond39.sh
index 210c8377a..57523bbc6 100644
--- a/t/cond39.sh
+++ b/t/cond39.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Build either as CONFIG_FILE or as PROGRAM.
diff --git a/t/cond4.sh b/t/cond4.sh
index a40f66271..b37377249 100644
--- a/t/cond4.sh
+++ b/t/cond4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another sources-in-conditional test. Report from Tim Goodwin.
diff --git a/t/cond40.sh b/t/cond40.sh
index a17c69935..dd737c513 100644
--- a/t/cond40.sh
+++ b/t/cond40.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_COND_IF.
diff --git a/t/cond41.sh b/t/cond41.sh
index 7cdc99299..00a605eb1 100644
--- a/t/cond41.sh
+++ b/t/cond41.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# AM_COND_IF with an undefined condition should fail.
diff --git a/t/cond42.sh b/t/cond42.sh
index c4c3b5de8..0ac8e57f3 100644
--- a/t/cond42.sh
+++ b/t/cond42.sh
@@ -13,7 +13,7 @@ nfig
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure an error with inconsistent state of conditionals in configure.ac.
# This shouldn't happen with user input, as _AM_COND_* are not documented,
diff --git a/t/cond43.sh b/t/cond43.sh
index c1e832d85..0eb188d90 100644
--- a/t/cond43.sh
+++ b/t/cond43.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure an error with underquoted usage of AM_COND_IF in configure.ac.
diff --git a/t/cond44.sh b/t/cond44.sh
index b2afc612a..2cea626dd 100644
--- a/t/cond44.sh
+++ b/t/cond44.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that redefinitions of AC_SUBST'ed AM_SUBST_NOTMAKE'd variables
# are not diagnosed. See 'cond23.sh'.
diff --git a/t/cond45.sh b/t/cond45.sh
index d4adbe3fc..e51d346a1 100644
--- a/t/cond45.sh
+++ b/t/cond45.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that redefinitions of AC_SUBST'ed AM_SUBST_NOTMAKE'd variables
# are not diagnosed. See 'cond24.sh'.
diff --git a/t/cond46.sh b/t/cond46.sh
index d221903c4..de54c969e 100644
--- a/t/cond46.sh
+++ b/t/cond46.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure the right condition is listed after 'else' and 'endif'.
diff --git a/t/cond5.sh b/t/cond5.sh
index 2f3a4fa74..73cd39ebf 100644
--- a/t/cond5.sh
+++ b/t/cond5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Yet another sources-in-conditional test. Report from Tim Goodwin.
diff --git a/t/cond6.sh b/t/cond6.sh
index 4a3ce2d48..834aa32fd 100644
--- a/t/cond6.sh
+++ b/t/cond6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for an odd conditional bug. Report from Matt Leach.
diff --git a/t/cond7.sh b/t/cond7.sh
index 9d0660402..4accccd68 100644
--- a/t/cond7.sh
+++ b/t/cond7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for an odd conditional bug. Report from Pavel Roskin.
diff --git a/t/cond8.sh b/t/cond8.sh
index 716294005..76353f785 100644
--- a/t/cond8.sh
+++ b/t/cond8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure _PROGRAMS conditionals can be written in a useful
# way.
diff --git a/t/cond9.sh b/t/cond9.sh
index d9fd2dbb7..1c5fa2a5c 100644
--- a/t/cond9.sh
+++ b/t/cond9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals. From Raja R Harinath.
diff --git a/t/condd.sh b/t/condd.sh
index fe9d5e3ac..64e874632 100644
--- a/t/condd.sh
+++ b/t/condd.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals.
diff --git a/t/condhook.sh b/t/condhook.sh
index 3885db748..2e817c8eb 100644
--- a/t/condhook.sh
+++ b/t/condhook.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test install when a conditional install-*-hook is not defined.
# Keep this in sync with sister test 'condhook2.sh'.
diff --git a/t/condhook2.sh b/t/condhook2.sh
index e96da111c..4901897c4 100644
--- a/t/condhook2.sh
+++ b/t/condhook2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test install when a conditional install-*-hook is defined.
# Keep this in sync with sister test 'condhook.sh'.
diff --git a/t/condinc.sh b/t/condinc.sh
index db73a3c6d..ba2d8636e 100644
--- a/t/condinc.sh
+++ b/t/condinc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure a conditional include statement is handled properly.
diff --git a/t/condinc2.sh b/t/condinc2.sh
index f92a57b95..5983d262d 100644
--- a/t/condinc2.sh
+++ b/t/condinc2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another test of conditional include statements.
diff --git a/t/condlib.sh b/t/condlib.sh
index a1bfff1eb..1a6966757 100644
--- a/t/condlib.sh
+++ b/t/condlib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug with conditional library.
# From Harlan Stenn.
diff --git a/t/condman2.sh b/t/condman2.sh
index e06f63d04..7229b588d 100644
--- a/t/condman2.sh
+++ b/t/condman2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure appropriate man install targets generated in all cases.
diff --git a/t/condman3.sh b/t/condman3.sh
index 1be709569..59d33266e 100644
--- a/t/condman3.sh
+++ b/t/condman3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure conditionals work with man pages.
diff --git a/t/confdeps.sh b/t/confdeps.sh
index fbd1c770d..dde90b41e 100644
--- a/t/confdeps.sh
+++ b/t/confdeps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that config* files are properly regenerated.
diff --git a/t/conff.sh b/t/conff.sh
index d62b3eab8..3512a9025 100644
--- a/t/conff.sh
+++ b/t/conff.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure rebuild rules work even when AC_CONFIG_FILES uses colons.
# Report from Alexander Turbov.
diff --git a/t/conff2.sh b/t/conff2.sh
index c0b41eaa5..6aff1eb38 100644
--- a/t/conff2.sh
+++ b/t/conff2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure empty calls to AC_CONFIG_FILES or AC_CONFIG_HEADERS are diagnosed.
diff --git a/t/conffile-leading-dot.sh b/t/conffile-leading-dot.sh
index feb2e146b..e6eadbe01 100644
--- a/t/conffile-leading-dot.sh
+++ b/t/conffile-leading-dot.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake must complain if AC_CONFIG_FILES is passed something starting
# with a dot (like "./Makefile"), since the remake rules might be subtly
diff --git a/t/confh-subdir-clean.sh b/t/confh-subdir-clean.sh
index 7f28657d4..81e1b85bb 100644
--- a/t/confh-subdir-clean.sh
+++ b/t/confh-subdir-clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config headers in subdirectories are cleaned.
diff --git a/t/confh.sh b/t/confh.sh
index 4ab770d6d..8400c2120 100644
--- a/t/confh.sh
+++ b/t/confh.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config.h works in a subdir.
# Report from Alexandre Oliva.
diff --git a/t/confh4.sh b/t/confh4.sh
index 0ec5ee474..2a2f4c626 100644
--- a/t/confh4.sh
+++ b/t/confh4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 34.
# > Description:
diff --git a/t/confh5.sh b/t/confh5.sh
index 4065a6077..74e2207b5 100644
--- a/t/confh5.sh
+++ b/t/confh5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we do not distribute header sources when they are built.
diff --git a/t/confh6.sh b/t/confh6.sh
index 37ed73ec9..4cf2b296c 100644
--- a/t/confh6.sh
+++ b/t/confh6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config.h rule made even if it is in a subdir. The
# idea is that if config.h is in a subdir, and there is no Makefile in
diff --git a/t/confh7.sh b/t/confh7.sh
index ccb517fc6..3a5a9a03a 100644
--- a/t/confh7.sh
+++ b/t/confh7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure several config headers are allowed.
# See also sister "semantic" test 'confh8.sh'.
diff --git a/t/confh8.sh b/t/confh8.sh
index aa71b856d..9891bc97d 100644
--- a/t/confh8.sh
+++ b/t/confh8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure several config headers are allowed.
# See also sister "minimalistic" test 'confh7.sh'.
diff --git a/t/configure.sh b/t/configure.sh
index ae1fd95c3..5f5924322 100644
--- a/t/configure.sh
+++ b/t/configure.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Diagnose if the autoconf input is named configure.in.
# Diagnose if both configure.in and configure.ac are present, prefer
diff --git a/t/confincl.sh b/t/confincl.sh
index ef52d599a..40cd93f94 100644
--- a/t/confincl.sh
+++ b/t/confincl.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# This tests for a bug reported by Gord Matzigkeit.
# If config.h is not used, @CONFIG_INCLUDE_SPEC@ should not appear
diff --git a/t/conflnk.sh b/t/conflnk.sh
index 7b10417f8..3ec22addc 100644
--- a/t/conflnk.sh
+++ b/t/conflnk.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure links created by AC_CONFIG_LINKS get removed with
# 'make distclean'
diff --git a/t/conflnk2.sh b/t/conflnk2.sh
index c9abb5948..0a7d43f38 100644
--- a/t/conflnk2.sh
+++ b/t/conflnk2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that sources for links created by AC_CONFIG_LINKS
# are distributed.
diff --git a/t/conflnk3.sh b/t/conflnk3.sh
index 254e610d1..9a5e230d5 100644
--- a/t/conflnk3.sh
+++ b/t/conflnk3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that AC_CONFIG_LINKS using a variable source
# is not broken.
diff --git a/t/conflnk4.sh b/t/conflnk4.sh
index 57c0de67f..06b16d60b 100644
--- a/t/conflnk4.sh
+++ b/t/conflnk4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure links to _identical files_ created by AC_CONFIG_LINKS get
# removed with 'make distclean' only if doing a VPATH build.
diff --git a/t/confsub.sh b/t/confsub.sh
index dbf8b34d0..0dab4a026 100644
--- a/t/confsub.sh
+++ b/t/confsub.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config.h can be in subdir.
# Also, make sure config.h is properly rebuilt.
diff --git a/t/confvar.sh b/t/confvar.sh
index dbc351e28..84748d3b2 100644
--- a/t/confvar.sh
+++ b/t/confvar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure configure_vars stuff works.
diff --git a/t/confvar2.sh b/t/confvar2.sh
index 45b374b71..d03dc64f0 100644
--- a/t/confvar2.sh
+++ b/t/confvar2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug reported by Jim Meyering.
diff --git a/t/copy.sh b/t/copy.sh
index a9437fb94..da446c706 100644
--- a/t/copy.sh
+++ b/t/copy.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure '-c' works. Report from Andris Pavenis.
# See also the much more in-depth test 'add-missing'.
diff --git a/t/cscope.tap b/t/cscope.tap
index d6f80c9aa..2461bcc67 100644
--- a/t/cscope.tap
+++ b/t/cscope.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test cscope functionality.
diff --git a/t/cscope2.sh b/t/cscope2.sh
index 8cb618eb4..2137cc9b9 100644
--- a/t/cscope2.sh
+++ b/t/cscope2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The 'cscope' target should not fail if there are no sources.
diff --git a/t/cscope3.sh b/t/cscope3.sh
index 2edcad0d9..0ec2a3194 100644
--- a/t/cscope3.sh
+++ b/t/cscope3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The 'cscope' target should not fail if there are no sources in a subdir.
# In practice this means 'cscope' should not be invoked if cscope.files
diff --git a/t/cxx-demo.sh b/t/cxx-demo.sh
index 1fb7e54eb..c3be764ab 100644
--- a/t/cxx-demo.sh
+++ b/t/cxx-demo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Demo on C++ support.
diff --git a/t/cxx-lt-demo.sh b/t/cxx-lt-demo.sh
index 852cee76c..a6b401475 100644
--- a/t/cxx-lt-demo.sh
+++ b/t/cxx-lt-demo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Demo on Libtool/C++ support.
diff --git a/t/cxx.sh b/t/cxx.sh
index d31a3ad54..528e2c74c 100644
--- a/t/cxx.sh
+++ b/t/cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that '.c++' extension works.
# From Ralf Corsepius.
diff --git a/t/cxx2.sh b/t/cxx2.sh
index c97f6d48e..66b668208 100644
--- a/t/cxx2.sh
+++ b/t/cxx2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that Automake suggests using AC_PROG_CXX if C++ sources are used.
diff --git a/t/cxxcpp.sh b/t/cxxcpp.sh
index 7de24f78f..d4d692eb2 100644
--- a/t/cxxcpp.sh
+++ b/t/cxxcpp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure automake sees AC_PROG_CXXCPP. From Garth Corral.
diff --git a/t/cxxlibobj.sh b/t/cxxlibobj.sh
index 9714d67e7..c6cbb02b4 100644
--- a/t/cxxlibobj.sh
+++ b/t/cxxlibobj.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure LIBOBJS and C++ sources work right.
diff --git a/t/cxxlink.sh b/t/cxxlink.sh
index b4ee5d8b5..de1d6ce20 100644
--- a/t/cxxlink.sh
+++ b/t/cxxlink.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure C++ linker is used when appropriate.
diff --git a/t/cxxnoc.sh b/t/cxxnoc.sh
index df2e6fe5d..32286371b 100644
--- a/t/cxxnoc.sh
+++ b/t/cxxnoc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure pure C++ sources don't include C-specific code.
diff --git a/t/cygnus-no-more.sh b/t/cygnus-no-more.sh
index ab2860e84..425283b81 100644
--- a/t/cygnus-no-more.sh
+++ b/t/cygnus-no-more.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that support for Cygnus-style trees is deprecated.
# That feature will be removed in the next major Automake release.
diff --git a/t/cygwin32.sh b/t/cygwin32.sh
index 2a144ab02..c45cfc46c 100644
--- a/t/cygwin32.sh
+++ b/t/cygwin32.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test basic Cygwin32 functionality.
diff --git a/t/dash.sh b/t/dash.sh
index 5df5e6adc..ccf6a81a6 100644
--- a/t/dash.sh
+++ b/t/dash.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure '-' can be used in path.
# Report from Matthew D. Langston.
diff --git a/t/defun.sh b/t/defun.sh
index ae7517df9..b91c93c8a 100644
--- a/t/defun.sh
+++ b/t/defun.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal picks up on all macro definitions.
diff --git a/t/defun2.sh b/t/defun2.sh
index b65c37005..711b8731d 100644
--- a/t/defun2.sh
+++ b/t/defun2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we don't mistake a macro definition for an invocation.
# From Jim Meyering.
diff --git a/t/dejagnu-absolute-builddir.sh b/t/dejagnu-absolute-builddir.sh
index 0961b3035..4b76d8c98 100644
--- a/t/dejagnu-absolute-builddir.sh
+++ b/t/dejagnu-absolute-builddir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that DejaGnu testsuites have 'objdir' defined (as a TCL variable)
# to an absolute path.
diff --git a/t/dejagnu-relative-srcdir.sh b/t/dejagnu-relative-srcdir.sh
index 0e6cdf1f4..2737efcd2 100644
--- a/t/dejagnu-relative-srcdir.sh
+++ b/t/dejagnu-relative-srcdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that DejaGnu testsuites have 'srcdir' defined to a relative path
# (both as TCL variable and as environment variable).
diff --git a/t/dejagnu-siteexp-append.sh b/t/dejagnu-siteexp-append.sh
index 1af3774f9..d25848f53 100644
--- a/t/dejagnu-siteexp-append.sh
+++ b/t/dejagnu-siteexp-append.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the files in $(EXTRA_DEJAGNU_SITE_CONFIG) get appended to
# site.exp in the same order in which they're listed in that variable.
diff --git a/t/dejagnu-siteexp-extend.sh b/t/dejagnu-siteexp-extend.sh
index d111f3c47..600dd0848 100644
--- a/t/dejagnu-siteexp-extend.sh
+++ b/t/dejagnu-siteexp-extend.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the developer can extend the site.exp generated by the
# automake-generated Makefile.
diff --git a/t/dejagnu-siteexp-useredit.sh b/t/dejagnu-siteexp-useredit.sh
index 6f3a75f08..b8d596641 100644
--- a/t/dejagnu-siteexp-useredit.sh
+++ b/t/dejagnu-siteexp-useredit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the user can edit the Makefile-generated site.exp, and
# have its edits survive to the remaking of that file.
diff --git a/t/dejagnu.sh b/t/dejagnu.sh
index 563bae95f..94bd4be0f 100644
--- a/t/dejagnu.sh
+++ b/t/dejagnu.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Superficial test to check that dejagnu tests and automake-style
# tests can coexist. See also related deeper test 'check12.sh'.
diff --git a/t/dejagnu2.sh b/t/dejagnu2.sh
index f4088b666..ad5f83d4a 100644
--- a/t/dejagnu2.sh
+++ b/t/dejagnu2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we don't override the user's site.exp rule.
diff --git a/t/dejagnu3.sh b/t/dejagnu3.sh
index e0413aecb..18aefdd38 100644
--- a/t/dejagnu3.sh
+++ b/t/dejagnu3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the DejaGnu rules work for a simple program and test case.
diff --git a/t/dejagnu4.sh b/t/dejagnu4.sh
index 1ad535b1a..c94573ea3 100644
--- a/t/dejagnu4.sh
+++ b/t/dejagnu4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the DejaGnu rules work for a simple program and test case.
# Also check PR 488: Failure of the first of several tools tested.
diff --git a/t/dejagnu5.sh b/t/dejagnu5.sh
index 6da93b607..7cfab7022 100644
--- a/t/dejagnu5.sh
+++ b/t/dejagnu5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the DejaGnu rules do look for a testsuite named after
# the package by default.
diff --git a/t/dejagnu6.sh b/t/dejagnu6.sh
index 459874a11..889916d5d 100644
--- a/t/dejagnu6.sh
+++ b/t/dejagnu6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "make check" fails, when a DejaGnu test fails.
diff --git a/t/dejagnu7.sh b/t/dejagnu7.sh
index ea4a30165..4ee57ddac 100644
--- a/t/dejagnu7.sh
+++ b/t/dejagnu7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "make check" fails, when we invoke DejaGnu tests with --status
# (to detect TCL errors) on a file with TCL errors.
diff --git a/t/deleted-am.sh b/t/deleted-am.sh
index afcb1de01..696864ba9 100644
--- a/t/deleted-am.sh
+++ b/t/deleted-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The stub rules emitted to work around the "deleted header problem"
# for '.am' files shouldn't prevent the remake rules from correctly
diff --git a/t/deleted-m4.sh b/t/deleted-m4.sh
index a7b7e62a9..41b07d69c 100644
--- a/t/deleted-m4.sh
+++ b/t/deleted-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The stub rules emitted to work around the "deleted header problem"
# for '.m4' files shouldn't prevent the remake rules from correctly
diff --git a/t/depacl2.sh b/t/depacl2.sh
index 56690f58b..11d0cf9d1 100644
--- a/t/depacl2.sh
+++ b/t/depacl2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dependencies work when required macro is part of
# autoconf.
diff --git a/t/depcomp-implicit-auxdir.sh b/t/depcomp-implicit-auxdir.sh
index 1281b19e6..33d52e386 100644
--- a/t/depcomp-implicit-auxdir.sh
+++ b/t/depcomp-implicit-auxdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure a top-level depcomp file is found when
# AC_CONFIG_AUX_DIR is not specified.
diff --git a/t/depcomp.sh b/t/depcomp.sh
index 5a5d5ba33..24425b912 100644
--- a/t/depcomp.sh
+++ b/t/depcomp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure depcomp is installed and found properly
# when required for multiple directories.
diff --git a/t/depcomp2.sh b/t/depcomp2.sh
index 00c1f23fc..0ea91b854 100644
--- a/t/depcomp2.sh
+++ b/t/depcomp2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that depcomp is not used when it's not installed
# From Pavel Roskin.
diff --git a/t/depcomp8a.sh b/t/depcomp8a.sh
index 65127a7da..3b2a7c545 100644
--- a/t/depcomp8a.sh
+++ b/t/depcomp8a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for regressions in computation of names of .Po files for
# automatic dependency tracking.
diff --git a/t/depcomp8b.sh b/t/depcomp8b.sh
index 52894cc91..185ae9bf6 100644
--- a/t/depcomp8b.sh
+++ b/t/depcomp8b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for regressions in computation of names of .Plo files for
# automatic dependency tracking.
diff --git a/t/depdist.sh b/t/depdist.sh
index 4a740c6b0..cc35bc710 100644
--- a/t/depdist.sh
+++ b/t/depdist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure depcomp is found for the distribution.
# From Eric Magnien.
diff --git a/t/depend-postproc.sh b/t/depend-postproc.sh
index 9e20b057a..24f30a59f 100644
--- a/t/depend-postproc.sh
+++ b/t/depend-postproc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure we recognize a Makefile.in, even if post-processed
# and renamed. The particularly tricky code for automatic dependency
diff --git a/t/depend.sh b/t/depend.sh
index 4aa056b67..641741137 100644
--- a/t/depend.sh
+++ b/t/depend.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# This tests for a bug reported by Henrik Frystyk Nielsen <frystyk@w3.org>
# In some cases the auto-dependency can get confused and try
diff --git a/t/depend3.sh b/t/depend3.sh
index 1d6f3ed8b..770a6e569 100644
--- a/t/depend3.sh
+++ b/t/depend3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test _DEPENDENCIES variable. From Lee Iverson.
diff --git a/t/depend4.sh b/t/depend4.sh
index 6e202357b..14d80f5e3 100644
--- a/t/depend4.sh
+++ b/t/depend4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that dependencies are included when there are many header files.
diff --git a/t/depend5.sh b/t/depend5.sh
index 7400e6144..ce0a70315 100644
--- a/t/depend5.sh
+++ b/t/depend5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that _AM_OUTPUT_DEPENDENCY_COMMANDS works with eval-style
# quoting in $CONFIG_FILES, done by newer Autoconf.
diff --git a/t/depend6.sh b/t/depend6.sh
index 0f3868530..6de2e3cf8 100644
--- a/t/depend6.sh
+++ b/t/depend6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for _AM_OUTPUT_DEPENDENCY_COMMANDS grouping bug,
# reported by Markus Duft.
diff --git a/t/deprecated-acinit.sh b/t/deprecated-acinit.sh
index 45ec19e8f..e447dd122 100644
--- a/t/deprecated-acinit.sh
+++ b/t/deprecated-acinit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake and autoconf complain about an old-style AC_INIT
# call used with a new-style AM_AUTOMAKE_INIT call.
diff --git a/t/destdir.sh b/t/destdir.sh
index 93c02a124..5323a1ee7 100644
--- a/t/destdir.sh
+++ b/t/destdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that 'make distcheck' can find some $(DESTDIR) omissions.
# PR/186.
diff --git a/t/dir-named-obj-is-bad.sh b/t/dir-named-obj-is-bad.sh
index c3e5a6c6c..602d4b48c 100644
--- a/t/dir-named-obj-is-bad.sh
+++ b/t/dir-named-obj-is-bad.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Naming a subdirectory 'obj/' is a bad idea. Automake should say so.
diff --git a/t/discover.sh b/t/discover.sh
index ab0866d2b..3159a975c 100644
--- a/t/discover.sh
+++ b/t/discover.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure LIBOBJS file cannot be mentioned explicitly.
diff --git a/t/dist-auxdir-many-subdirs.sh b/t/dist-auxdir-many-subdirs.sh
index bf11a46d3..486375fbe 100644
--- a/t/dist-auxdir-many-subdirs.sh
+++ b/t/dist-auxdir-many-subdirs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# It should be legitimate for many subdir Makefiles to require the
# same config-aux files.
diff --git a/t/dist-auxfile-2.sh b/t/dist-auxfile-2.sh
index b977ee2a2..f9a60d7fa 100644
--- a/t/dist-auxfile-2.sh
+++ b/t/dist-auxfile-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Files specified by AC_REQUIRE_AUX_FILE must exist, and if a Makefile
# is present in the build-aux directory, they correctly get automatically
diff --git a/t/dist-auxfile.sh b/t/dist-auxfile.sh
index fef805bd8..70adcae3d 100644
--- a/t/dist-auxfile.sh
+++ b/t/dist-auxfile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Files specified by AC_REQUIRE_AUX_FILE must exist, and they get
# automatically distributed by the top-level Makefile.am.
diff --git a/t/dist-formats.tap b/t/dist-formats.tap
index a32fa211a..a597964c2 100644
--- a/t/dist-formats.tap
+++ b/t/dist-formats.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for different compression formats used by distribution
# archives.
diff --git a/t/dist-included-parent-dir.sh b/t/dist-included-parent-dir.sh
index b93cca06a..5ebb8f4bd 100644
--- a/t/dist-included-parent-dir.sh
+++ b/t/dist-included-parent-dir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure included files in parent directory are distributed.
diff --git a/t/dist-install-sh.sh b/t/dist-install-sh.sh
index 4d981527e..441982e7b 100644
--- a/t/dist-install-sh.sh
+++ b/t/dist-install-sh.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug where install-sh not included in distribution.
diff --git a/t/dist-lzma.sh b/t/dist-lzma.sh
index a18c3c720..d5da5a3e6 100644
--- a/t/dist-lzma.sh
+++ b/t/dist-lzma.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for no-dist-gzip with lzma.
diff --git a/t/dist-missing-am.sh b/t/dist-missing-am.sh
index 311de4bd4..7b564d6ef 100644
--- a/t/dist-missing-am.sh
+++ b/t/dist-missing-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The stub rules emitted to work around the "deleted header problem"
# for '.am' files shouldn't prevent "make" from diagnosing a missing
diff --git a/t/dist-missing-included-m4.sh b/t/dist-missing-included-m4.sh
index 4d2552311..0ba466873 100644
--- a/t/dist-missing-included-m4.sh
+++ b/t/dist-missing-included-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The stub rules emitted to work around the "deleted header problem"
# for '.m4' files shouldn't prevent "make" from diagnosing a missing
diff --git a/t/dist-missing-m4.sh b/t/dist-missing-m4.sh
index f54e14add..f6ee5bde6 100644
--- a/t/dist-missing-m4.sh
+++ b/t/dist-missing-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The stub rules emitted to work around the "deleted header problem"
# for '.m4' files shouldn't prevent "make" from diagnosing a missing
diff --git a/t/dist-pr109765.sh b/t/dist-pr109765.sh
index abdb47e78..031301bf4 100644
--- a/t/dist-pr109765.sh
+++ b/t/dist-pr109765.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose automake bug#10975: when several "dist-*" targets are invoked
# on the make command line, the first one ends up removing the distdir,
diff --git a/t/dist-readonly.sh b/t/dist-readonly.sh
index 9b9faa891..2b4124851 100644
--- a/t/dist-readonly.sh
+++ b/t/dist-readonly.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that a readonly files are distributed as such, and not make
# writable while being copied in the $(distdir).
diff --git a/t/dist-repeated.sh b/t/dist-repeated.sh
index 18e4271cf..2b9ee05f2 100644
--- a/t/dist-repeated.sh
+++ b/t/dist-repeated.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that we can distribute the same file as many times as we want.
# The distdir target should take care of not copying it more than one
diff --git a/t/dist-shar.sh b/t/dist-shar.sh
index f878cf1fd..b12caa2e5 100644
--- a/t/dist-shar.sh
+++ b/t/dist-shar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Trying to use removed option 'dist-shar' should trigger a clear
# error message.
diff --git a/t/dist-tarZ.sh b/t/dist-tarZ.sh
index 98fecd2ee..0723c9297 100644
--- a/t/dist-tarZ.sh
+++ b/t/dist-tarZ.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Trying to use removed option 'dist-tarZ' should trigger a clear
# error message.
diff --git a/t/dist-with-unreadable-makefile-fails.sh b/t/dist-with-unreadable-makefile-fails.sh
index 269b8ca72..21fd10886 100644
--- a/t/dist-with-unreadable-makefile-fails.sh
+++ b/t/dist-with-unreadable-makefile-fails.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in 'make dist'
# From Pavel Roskin.
diff --git a/t/distcheck-Tpo.sh b/t/distcheck-Tpo.sh
index 5091e9fd4..867df7809 100644
--- a/t/distcheck-Tpo.sh
+++ b/t/distcheck-Tpo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure that the 'make distcheck'-run distcleancheck does not fail
# due to a leftover .deps/base.Tpo file when part of a successful build
diff --git a/t/distcheck-configure-flags-am.sh b/t/distcheck-configure-flags-am.sh
index df825e4bf..9d205d1ee 100644
--- a/t/distcheck-configure-flags-am.sh
+++ b/t/distcheck-configure-flags-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for AM_DISTCHECK_CONFIGURE_FLAGS at "make distcheck"
# time, and its interactions with DISTCHECK_CONFIGURE_FLAGS.
diff --git a/t/distcheck-configure-flags-subpkg.sh b/t/distcheck-configure-flags-subpkg.sh
index 64b34b9aa..e5bc8860b 100644
--- a/t/distcheck-configure-flags-subpkg.sh
+++ b/t/distcheck-configure-flags-subpkg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check AM_DISTCHECK_CONFIGURE_FLAGS and DISTCHECK_CONFIGURE_FLAGS
# are not honored in a subpackage Makefile.am, but the flags from
diff --git a/t/distcheck-configure-flags.sh b/t/distcheck-configure-flags.sh
index 809189507..5ac12f034 100644
--- a/t/distcheck-configure-flags.sh
+++ b/t/distcheck-configure-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for DISTCHECK_CONFIGURE_FLAGS at "make distcheck" time.
diff --git a/t/distcheck-hook.sh b/t/distcheck-hook.sh
index f519088a0..2174040d0 100644
--- a/t/distcheck-hook.sh
+++ b/t/distcheck-hook.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check basic support for distcheck-hook.
diff --git a/t/distcheck-hook2.sh b/t/distcheck-hook2.sh
index e060af07d..a1e304ca6 100644
--- a/t/distcheck-hook2.sh
+++ b/t/distcheck-hook2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that no 'distcheck-hook' target is created automatically by
# Automake, and that a used-defined 'distcheck-hook' is *not* honored
diff --git a/t/distcheck-missing-m4.sh b/t/distcheck-missing-m4.sh
index ad1a24786..c4e77e98c 100644
--- a/t/distcheck-missing-m4.sh
+++ b/t/distcheck-missing-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that we can define a distcheck-hook to diagnose m4 files
# missing from the dist tarball (interaction with '--install').
diff --git a/t/distcheck-no-prefix-or-srcdir-override.sh b/t/distcheck-no-prefix-or-srcdir-override.sh
index c99a7d98b..e143e1229 100644
--- a/t/distcheck-no-prefix-or-srcdir-override.sh
+++ b/t/distcheck-no-prefix-or-srcdir-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "make distcheck" overrides any --srcdir or --prefix flag
# (mistakenly) defined in $(AM_DISTCHECK_CONFIGURE_FLAGS) or
diff --git a/t/distcheck-outdated-m4.sh b/t/distcheck-outdated-m4.sh
index 12591ce4f..a27e8d615 100644
--- a/t/distcheck-outdated-m4.sh
+++ b/t/distcheck-outdated-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that we can define a distcheck-hook to diagnose outdated m4
# files in a dist tarball (interaction with '--install').
diff --git a/t/distcheck-override-infodir.sh b/t/distcheck-override-infodir.sh
index efe5a9405..b895867a0 100644
--- a/t/distcheck-override-infodir.sh
+++ b/t/distcheck-override-infodir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can override ${infodir} while having distcheck still
# working. Related to automake bug#9579.
diff --git a/t/distcheck-pr10470.sh b/t/distcheck-pr10470.sh
index 5424d029f..15e0ee066 100644
--- a/t/distcheck-pr10470.sh
+++ b/t/distcheck-pr10470.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure "make distcheck" does not experience racy failures on
# systems (like MinGW/MSYS) that cannot remove a directory "in use"
diff --git a/t/distcheck-pr18286.sh b/t/distcheck-pr18286.sh
index 549ec22b7..49ec04840 100644
--- a/t/distcheck-pr18286.sh
+++ b/t/distcheck-pr18286.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure "make distcheck" detects all missing files, without getting
# confused by the fact that they exists in the "original" source tree
diff --git a/t/distcheck-pr9579.sh b/t/distcheck-pr9579.sh
index 2034f170d..886d3ef2c 100644
--- a/t/distcheck-pr9579.sh
+++ b/t/distcheck-pr9579.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check against automake bug#9579: distcheck does not always detect
# incomplete uninstall as advertised.
diff --git a/t/distcheck-writable-srcdir.sh b/t/distcheck-writable-srcdir.sh
index 523433738..6c1842f0c 100644
--- a/t/distcheck-writable-srcdir.sh
+++ b/t/distcheck-writable-srcdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the user abuse 'distcheck-hook' to ensure his packages
# is built by "make distcheck" with a writable srcdir. This goes
diff --git a/t/distcleancheck.sh b/t/distcleancheck.sh
index ed92e7795..2e565b56e 100644
--- a/t/distcleancheck.sh
+++ b/t/distcleancheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the suggested 'distcleancheck_listfiles' in the manual works.
# The example Makefile.am we use is from the FAQ entry 'distcleancheck'.
diff --git a/t/distcom-subdir.sh b/t/distcom-subdir.sh
index 999400b24..500ddf046 100644
--- a/t/distcom-subdir.sh
+++ b/t/distcom-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that if an auxfile (here depcomp) is required
# by a subdir Makefile.am, it is distributed by that Makefile.am.
diff --git a/t/distcom2.sh b/t/distcom2.sh
index 47895a919..7c7a9da25 100644
--- a/t/distcom2.sh
+++ b/t/distcom2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that depcomp and compile are added to DIST_COMMON.
# Report from Pavel Roskin. Report of problems with '--no-force' from
diff --git a/t/distcom3.sh b/t/distcom3.sh
index d4bc89516..04f0c5dba 100644
--- a/t/distcom3.sh
+++ b/t/distcom3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that non-existing common files are distributed
# if they are buildable.
diff --git a/t/distcom4.sh b/t/distcom4.sh
index 4c3fbeecd..ddfce3793 100644
--- a/t/distcom4.sh
+++ b/t/distcom4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config files are distributed, and only once.
# This tries to distribute a file from a subdirectory, without
diff --git a/t/distcom5.sh b/t/distcom5.sh
index 6885c1758..09abe5d76 100644
--- a/t/distcom5.sh
+++ b/t/distcom5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config files are distributed, and only once.
# This tries to distribute a file from a subdirectory, with
diff --git a/t/distdir.sh b/t/distdir.sh
index e1f8c411c..66c817fca 100644
--- a/t/distdir.sh
+++ b/t/distdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure subdirs in EXTRA_DIST work. Also tests to make
# sure *srcdir is properly handled. Note that using './', as in
diff --git a/t/disthook.sh b/t/disthook.sh
index 0c2cfdb25..d3d118500 100644
--- a/t/disthook.sh
+++ b/t/disthook.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'dist-hook' works. See automake bug#10878.
diff --git a/t/distlinks.sh b/t/distlinks.sh
index c87622837..7b6ba0eae 100644
--- a/t/distlinks.sh
+++ b/t/distlinks.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that distributed symlinks in the source tree will be expanded
# as regular files in $(distdir).
diff --git a/t/distlinksbrk.sh b/t/distlinksbrk.sh
index 39604e0ad..66b71a3ad 100644
--- a/t/distlinksbrk.sh
+++ b/t/distlinksbrk.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that distributed broken symlinks cause 'make dist' to fail, and
# to do so with (mostly) meaningful diagnostic.
diff --git a/t/distname.sh b/t/distname.sh
index 503e78208..355fd066d 100644
--- a/t/distname.sh
+++ b/t/distname.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of names in tar file.
# From Rainer Orth.
diff --git a/t/dmalloc.sh b/t/dmalloc.sh
index ea7854de8..a297e0a46 100644
--- a/t/dmalloc.sh
+++ b/t/dmalloc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Simple checks on the 'AM_WITH_DMALLOC' macro.
diff --git a/t/doc-parsing-buglets-colneq-subst.sh b/t/doc-parsing-buglets-colneq-subst.sh
index 5d2dbb360..0f8dfe8de 100644
--- a/t/doc-parsing-buglets-colneq-subst.sh
+++ b/t/doc-parsing-buglets-colneq-subst.sh
@@ -12,14 +12,14 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check a documented limitation of the Automake's Makefile parser
# w.r.t. POSIX variable substitutions used in the name of targets.
# See Section "General Operation" in the Automake manual.
# If you cause some parts of this test to fail, chances are that you've
# improved the Automake parser ;-)
-# See: <http://lists.gnu.org/archive/html/automake/2010-08/msg00074.html>
+# See: <https://lists.gnu.org/archive/html/automake/2010-08/msg00074.html>
# or: <http://thread.gmane.org/gmane.comp.sysutils.automake.general/11943/focus=11962>
. test-init.sh
diff --git a/t/doc-parsing-buglets-tabs.sh b/t/doc-parsing-buglets-tabs.sh
index 190c9a95a..9e84f806d 100644
--- a/t/doc-parsing-buglets-tabs.sh
+++ b/t/doc-parsing-buglets-tabs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the documented limitation of the Automake's Makefile parser w.r.t.
# use of TAB characters; see Section "General Operation" in the Automake
diff --git a/t/dollar.sh b/t/dollar.sh
index 5910ad055..f9e0e026b 100644
--- a/t/dollar.sh
+++ b/t/dollar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# We should support files with '$' characters in their names.
# Java people need this.
diff --git a/t/dollarvar.sh b/t/dollarvar.sh
index 720818b35..09d93d61f 100644
--- a/t/dollarvar.sh
+++ b/t/dollarvar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that -Wportability complains about recursive
# variable expansions and variables containing '$', '$(...)', or
diff --git a/t/dollarvar2.sh b/t/dollarvar2.sh
index 80b03190b..1af16f9d3 100644
--- a/t/dollarvar2.sh
+++ b/t/dollarvar2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that -Wportability turns on portability-recursive,
# likewise for -Wno-...
diff --git a/t/double.sh b/t/double.sh
index 9b00e9e5d..9fd39bd29 100644
--- a/t/double.sh
+++ b/t/double.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure listing a program twice is ok.
# Report from Manu Rouat.
diff --git a/t/dup2.sh b/t/dup2.sh
index 537313028..cc0f92744 100644
--- a/t/dup2.sh
+++ b/t/dup2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure aclocal only warns about definitions overridden by acinclude.m4.
diff --git a/t/else.sh b/t/else.sh
index 4bf755d62..1205c1504 100644
--- a/t/else.sh
+++ b/t/else.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure line numbers are correct in some error reports.
diff --git a/t/empty-data-primary.sh b/t/empty-data-primary.sh
index c80fa0f2a..170a27bb6 100644
--- a/t/empty-data-primary.sh
+++ b/t/empty-data-primary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug where if the list of installables is empty, invalid sh
# code is generated.
diff --git a/t/empty-sources-primary.tap b/t/empty-sources-primary.tap
index 36a20dd25..029625606 100644
--- a/t/empty-sources-primary.tap
+++ b/t/empty-sources-primary.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# A test for missing _SOURCES variable. Also test to make sure empty
# _SOURCES suppresses assumption about default name.
diff --git a/t/exdir.sh b/t/exdir.sh
index d34701dfd..778d0b70f 100644
--- a/t/exdir.sh
+++ b/t/exdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure new extended directory mechanism works.
diff --git a/t/exdir2.sh b/t/exdir2.sh
index 84ec535c6..39c1a3ba8 100644
--- a/t/exdir2.sh
+++ b/t/exdir2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure undefined directories are invalid.
diff --git a/t/exdir3.sh b/t/exdir3.sh
index 10accc04a..43a79ef23 100644
--- a/t/exdir3.sh
+++ b/t/exdir3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure pkgdatadir can be overridden via AC_SUBST.
diff --git a/t/exeext.sh b/t/exeext.sh
index 2df3b021b..eca03e502 100644
--- a/t/exeext.sh
+++ b/t/exeext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure '.' in an exe name doesn't fool us.
# Report from Robert Collins.
diff --git a/t/exeext2.sh b/t/exeext2.sh
index 82700ac28..2ff0cd081 100644
--- a/t/exeext2.sh
+++ b/t/exeext2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure no-exeext option works.
diff --git a/t/exeext3.sh b/t/exeext3.sh
index 7a5d0e63c..be699473f 100644
--- a/t/exeext3.sh
+++ b/t/exeext3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we can override a program rule.
diff --git a/t/exeext4.sh b/t/exeext4.sh
index b3c1774fe..35b495d11 100644
--- a/t/exeext4.sh
+++ b/t/exeext4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure $(EXEEXT) is appended to programs and to tests that are
# programs, but not to @substitutions@.
diff --git a/t/ext.sh b/t/ext.sh
index 0b2435aab..23e1e0b5e 100644
--- a/t/ext.sh
+++ b/t/ext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure extensions are set correctly for various languages.
diff --git a/t/ext2.sh b/t/ext2.sh
index 6e6580750..f1ed2fe22 100644
--- a/t/ext2.sh
+++ b/t/ext2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for a bug reported by Ladislav Strojil.
# Using different extensions for the same language should not
diff --git a/t/ext3.sh b/t/ext3.sh
index bfce9e6cf..6ff565bdf 100644
--- a/t/ext3.sh
+++ b/t/ext3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Cover corner cases of derive_suffix wrt. file extensions:
# - extension declared with SUFFIXES but with no suffix rule for it
diff --git a/t/extra-data.sh b/t/extra-data.sh
index b6614af43..054416ea1 100644
--- a/t/extra-data.sh
+++ b/t/extra-data.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Checks on the obsolete EXTRA_DATA variable.
diff --git a/t/extra-deps-lt.sh b/t/extra-deps-lt.sh
index 8f777366e..e3c8ba08f 100644
--- a/t/extra-deps-lt.sh
+++ b/t/extra-deps-lt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test EXTRA_*_DEPENDENCIES, libtool version; see 'extra-deps.sh' for
# non-libtool variant.
diff --git a/t/extra-deps.sh b/t/extra-deps.sh
index 79a7a55ab..a36c7e712 100644
--- a/t/extra-deps.sh
+++ b/t/extra-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test EXTRA_*_DEPENDENCIES. See 'extra-deps-lt.sh' for libtool variant.
diff --git a/t/extra-dist-dirs-and-subdirs.sh b/t/extra-dist-dirs-and-subdirs.sh
index d01007808..eb958a0d5 100644
--- a/t/extra-dist-dirs-and-subdirs.sh
+++ b/t/extra-dist-dirs-and-subdirs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure EXTRA_DIST can contain a directory or
# a subdirectory, in $(builddir) or $(srcdir).
diff --git a/t/extra-dist-vpath-dir-merge.sh b/t/extra-dist-vpath-dir-merge.sh
index e0a2cc7bd..95095e575 100644
--- a/t/extra-dist-vpath-dir-merge.sh
+++ b/t/extra-dist-vpath-dir-merge.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure that when distdir is invoked in a VPATH
# configuration and has to distribute directory X, it actually merge
diff --git a/t/extra-dist-vpath-dir.sh b/t/extra-dist-vpath-dir.sh
index cfea384bb..bce2b44eb 100644
--- a/t/extra-dist-vpath-dir.sh
+++ b/t/extra-dist-vpath-dir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure EXTRA_DIST can contain a directory from $buildir.
# From Dean Povey.
diff --git a/t/extra-dist-wildcards-gnu.sh b/t/extra-dist-wildcards-gnu.sh
index 12bb2f699..a0536b8c4 100644
--- a/t/extra-dist-wildcards-gnu.sh
+++ b/t/extra-dist-wildcards-gnu.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for more complex usage of wildcards in EXTRA_DIST.
# Suggested by observations from Braden McDaniel.
diff --git a/t/extra-dist-wildcards-vpath.sh b/t/extra-dist-wildcards-vpath.sh
index d1be5df31..f0be87e81 100644
--- a/t/extra-dist-wildcards-vpath.sh
+++ b/t/extra-dist-wildcards-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that wildcards in elements of EXTRA_DIST are honoured when
# $srcdir != $builddir, if properly declared.
diff --git a/t/extra-dist-wildcards.sh b/t/extra-dist-wildcards.sh
index f00a25f9b..4c44caa5b 100644
--- a/t/extra-dist-wildcards.sh
+++ b/t/extra-dist-wildcards.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that wildcards in EXTRA_DIST are honoured.
# Suggested by observations from Braden McDaniel.
diff --git a/t/extra-portability.sh b/t/extra-portability.sh
index 3e04f5f45..487513514 100644
--- a/t/extra-portability.sh
+++ b/t/extra-portability.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check interactions between the 'portability' and 'extra-portability'
# warning categories:
diff --git a/t/extra-portability2.sh b/t/extra-portability2.sh
index edcabf82b..dbb43fea5 100644
--- a/t/extra-portability2.sh
+++ b/t/extra-portability2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that extra-portability warnings are not enabled by --gnits,
# --gnu and --foreign.
diff --git a/t/extra-portability3.sh b/t/extra-portability3.sh
index 77680c663..0ea3e7ab4 100644
--- a/t/extra-portability3.sh
+++ b/t/extra-portability3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check interactions between the 'portability-recursive' and
# 'extra-portability' warning categories.
diff --git a/t/extra-programs-and-libs.sh b/t/extra-programs-and-libs.sh
index fe402a230..998643b68 100644
--- a/t/extra-programs-and-libs.sh
+++ b/t/extra-programs-and-libs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure we warn about substitutions in bin_PROGRAMS if EXTRA_PROGRAMS
# are missing; but only if the former is not AC_SUBSTed itself
diff --git a/t/extra-programs-empty.sh b/t/extra-programs-empty.sh
index 9220ff718..5a7390857 100644
--- a/t/extra-programs-empty.sh
+++ b/t/extra-programs-empty.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that EXTRA_PROGRAMS doesn't get removed because it is empty.
# This check has been introduced in commit 'Release-1-9-254-g9d0eaef'
diff --git a/t/extra-programs-misc.sh b/t/extra-programs-misc.sh
index ca51a8751..a34a7cf9f 100644
--- a/t/extra-programs-misc.sh
+++ b/t/extra-programs-misc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure defining bin_PROGRAMS in terms of EXTRA_PROGRAMS works,
# and that referring to the same program with inconsistent addition
diff --git a/t/extra-sources-no-spurious.sh b/t/extra-sources-no-spurious.sh
index ccc15c631..cf4ff167f 100644
--- a/t/extra-sources-no-spurious.sh
+++ b/t/extra-sources-no-spurious.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure EXTRA_foo_SOURCES are not defined unnecessarily.
diff --git a/t/extra-sources.sh b/t/extra-sources.sh
index 51e5e55a1..db00e6a9e 100644
--- a/t/extra-sources.sh
+++ b/t/extra-sources.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure EXTRA_..._SOURCES actually works.
# Bug report from Henrik Frystyk Nielsen.
diff --git a/t/extra.sh b/t/extra.sh
index 28dbf0003..b67c0d756 100644
--- a/t/extra.sh
+++ b/t/extra.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure EXTRA_ targets are generated. This test used to
# make sure the targets were *not* generated. That is wrong; the
diff --git a/t/f90only.sh b/t/f90only.sh
index 73687f478..2f0c02ace 100644
--- a/t/f90only.sh
+++ b/t/f90only.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure programs with only Fortran 90 source are handled properly.
# (copied from 'fonly.sh') Mike Nolta <mrnolta@princeton.edu>
diff --git a/t/flavor.sh b/t/flavor.sh
index 2222d1acc..e6156994b 100644
--- a/t/flavor.sh
+++ b/t/flavor.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure flavors like 'cygnus', 'gnu', 'gnits' and command line
# options like '--ignore-deps' and '--silent-rules' are preserved across
diff --git a/t/flibs.sh b/t/flibs.sh
index 856931b88..c43f4f4ac 100644
--- a/t/flibs.sh
+++ b/t/flibs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'AC_F77_LIBRARY_LDFLAGS' works properly.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/fn99.sh b/t/fn99.sh
index 15db5825e..8305d637f 100644
--- a/t/fn99.sh
+++ b/t/fn99.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the filename-length-max=99 option.
diff --git a/t/fn99subdir.sh b/t/fn99subdir.sh
index 5754dcd6f..5d6c37c2d 100644
--- a/t/fn99subdir.sh
+++ b/t/fn99subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# PR 507: Check the filename-length-max=99 option
# in conjunction with AC_CONFIG_SUBDIRS.
diff --git a/t/fnoc.sh b/t/fnoc.sh
index 7d6f515d0..4672e37e2 100644
--- a/t/fnoc.sh
+++ b/t/fnoc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that pure Fortran 77 sources don't include
# C-specific code.
diff --git a/t/fonly.sh b/t/fonly.sh
index 2877f3ae9..de693e120 100644
--- a/t/fonly.sh
+++ b/t/fonly.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure programs with only Fortran 77 source are handled properly.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/forcemiss.sh b/t/forcemiss.sh
index d4c9c8ff2..8d9491231 100644
--- a/t/forcemiss.sh
+++ b/t/forcemiss.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that 'automake --force-missing' works.
diff --git a/t/forcemiss2.sh b/t/forcemiss2.sh
index 031a3cb58..5a9bbeff6 100644
--- a/t/forcemiss2.sh
+++ b/t/forcemiss2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that 'automake --force-missing' works, even with
# symlinked files.
diff --git a/t/fort1.sh b/t/fort1.sh
index ca45bdfdd..7a96934c8 100644
--- a/t/fort1.sh
+++ b/t/fort1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that Automake suggests using AC_PROG_F77/FC if Fortran sources
# are used.
diff --git a/t/fort2.sh b/t/fort2.sh
index cc17aaefa..00728d360 100644
--- a/t/fort2.sh
+++ b/t/fort2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that AC_FC_SRCEXT(f9x) works as intended:
# - $(FCFLAGS_f) will be used
diff --git a/t/fort4.sh b/t/fort4.sh
index f850c8e0e..6f54b6466 100644
--- a/t/fort4.sh
+++ b/t/fort4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test mixing Fortran 77 and Fortran (FC).
diff --git a/t/fort5.sh b/t/fort5.sh
index 44cbb20fb..5f9ab8a61 100644
--- a/t/fort5.sh
+++ b/t/fort5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test mixing Fortran 77 and Fortran (FC), libtool version.
diff --git a/t/fortdep.sh b/t/fortdep.sh
index 2574a3f88..97015c740 100644
--- a/t/fortdep.sh
+++ b/t/fortdep.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dependency tracking doesn't interfere with Fortran.
# For PR 75.
diff --git a/t/gcj.sh b/t/gcj.sh
index 20f4f015b..bbb287dbd 100644
--- a/t/gcj.sh
+++ b/t/gcj.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of compiled java.
diff --git a/t/gcj2.sh b/t/gcj2.sh
index ab4ca67ba..5226947d5 100644
--- a/t/gcj2.sh
+++ b/t/gcj2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure '..' invalid in subdir .o's.
diff --git a/t/gcj3.sh b/t/gcj3.sh
index 24a1d20e2..2eaf135a1 100644
--- a/t/gcj3.sh
+++ b/t/gcj3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure dependency tracking works for java.
diff --git a/t/gcj4.sh b/t/gcj4.sh
index feb1547cb..0438d607c 100644
--- a/t/gcj4.sh
+++ b/t/gcj4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure dependency tracking works for Java.
diff --git a/t/gcj5.sh b/t/gcj5.sh
index 4a1d40ca4..d52590b6f 100644
--- a/t/gcj5.sh
+++ b/t/gcj5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake suggests AM_PROG_GCJ when GCJ is needed.
diff --git a/t/gcj6.sh b/t/gcj6.sh
index b0d01ba23..9f80a2578 100644
--- a/t/gcj6.sh
+++ b/t/gcj6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# AM_PROG_GCJ should cause OBJEXT and EXEEXT to be set.
diff --git a/t/get-sysconf.sh b/t/get-sysconf.sh
index a768b4769..f2a4145e0 100644
--- a/t/get-sysconf.sh
+++ b/t/get-sysconf.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Dummy test case, aimed at reporting useful system information in the
# final 'test-suite.log'. This way, if a user experiences a failure in
diff --git a/t/gettext-basics.sh b/t/gettext-basics.sh
index 7ba1667a5..31cb346e1 100644
--- a/t/gettext-basics.sh
+++ b/t/gettext-basics.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check basic gettext support.
diff --git a/t/gettext-config-rpath.sh b/t/gettext-config-rpath.sh
index aaedd61a6..939182d7e 100644
--- a/t/gettext-config-rpath.sh
+++ b/t/gettext-config-rpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the config.rpath requirement.
diff --git a/t/gettext-external-pr338.sh b/t/gettext-external-pr338.sh
index b4912eb5d..d1a60f0b4 100644
--- a/t/gettext-external-pr338.sh
+++ b/t/gettext-external-pr338.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check gettext 'external' support.
# PR/338, reported by Charles Wilson.
diff --git a/t/gettext-intl-subdir.sh b/t/gettext-intl-subdir.sh
index e55fffc12..7f3322eac 100644
--- a/t/gettext-intl-subdir.sh
+++ b/t/gettext-intl-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check gettext 'AM_GNU_GETTEXT_INTL_SUBDIR' support.
diff --git a/t/gettext-macros.sh b/t/gettext-macros.sh
index a8185af84..3f46945fa 100644
--- a/t/gettext-macros.sh
+++ b/t/gettext-macros.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Try to find the gettext '.m4' files and make them easily accessed
# to the test cases requiring them.
@@ -35,7 +35,7 @@ echo ACLOCAL_AMFLAGS = -I m4 >> Makefile.am
# Prefer autopoint to gettextize, since the latter unconditionally
# requires user interaction to complete; yes, this means confirmation
# from /dev/tty (!) -- see:
-# <http://lists.gnu.org/archive/html/bug-gettext/2011-12/msg00000.html>
+# <https://lists.gnu.org/archive/html/bug-gettext/2011-12/msg00000.html>
# We will need to specify the correct autopoint version in the
# AM_GNU_GETTEXT_VERSION call in configure.ac if we want autopoint to
diff --git a/t/gettext-pr381.sh b/t/gettext-pr381.sh
index a76d751f3..750765fb0 100644
--- a/t/gettext-pr381.sh
+++ b/t/gettext-pr381.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake gettext support: regression check for PR/381:
# 'SUBDIRS = po intl' must not be required if 'po/' doesn't exist.
diff --git a/t/gnits.sh b/t/gnits.sh
index fb1e8217b..f101f826a 100644
--- a/t/gnits.sh
+++ b/t/gnits.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to ensure --gnits version checking is correct.
diff --git a/t/gnits2.sh b/t/gnits2.sh
index c6a30ab0e..a5e4065b2 100644
--- a/t/gnits2.sh
+++ b/t/gnits2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to ensure std-options checking is correct.
diff --git a/t/gnits3.sh b/t/gnits3.sh
index a9748c7a3..5cb169cdd 100644
--- a/t/gnits3.sh
+++ b/t/gnits3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that AM_INSTALLCHECK_STD_OPTIONS_EXEMPT works.
diff --git a/t/gnumake.sh b/t/gnumake.sh
index b5502cc45..7ecd9717a 100644
--- a/t/gnumake.sh
+++ b/t/gnumake.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake should not assume that make files are called Makefile.
# Report from Braden McDaniel.
diff --git a/t/gnuwarn.sh b/t/gnuwarn.sh
index fbea36d3a..6ce9927d6 100644
--- a/t/gnuwarn.sh
+++ b/t/gnuwarn.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that Automake warns about user variables being overridden.
diff --git a/t/gnuwarn2.sh b/t/gnuwarn2.sh
index ebf6c09e7..c86dd38f5 100644
--- a/t/gnuwarn2.sh
+++ b/t/gnuwarn2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check diagnostics about no-installman being disallowed in 'gnu'.
diff --git a/t/hdr-vars-defined-once.sh b/t/hdr-vars-defined-once.sh
index 9f669033e..9dce441e4 100644
--- a/t/hdr-vars-defined-once.sh
+++ b/t/hdr-vars-defined-once.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure header vars defined only once when including.
# Report from Marcus G. Daniels.
diff --git a/t/header.sh b/t/header.sh
index 161d3acf9..a9b612b7c 100644
--- a/t/header.sh
+++ b/t/header.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 68.
#
diff --git a/t/help-depend.sh b/t/help-depend.sh
index cc49fb08d..b777b7d44 100644
--- a/t/help-depend.sh
+++ b/t/help-depend.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our private macro 'AM_DEP_TRACK' adds proper text to
# the configure help screen.
diff --git a/t/help-depend2.sh b/t/help-depend2.sh
index 60f64ca6e..b65ae07e8 100644
--- a/t/help-depend2.sh
+++ b/t/help-depend2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that when automake automatically activates support for
# dependency tracking, it adds proper text to the configure help screen.
diff --git a/t/help-dmalloc.sh b/t/help-dmalloc.sh
index 430a733de..e01edac44 100644
--- a/t/help-dmalloc.sh
+++ b/t/help-dmalloc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our macro 'AM_WITH_DMALLOC' adds proper text to
# the configure help screen.
diff --git a/t/help-init.sh b/t/help-init.sh
index e20674aad..33305549f 100644
--- a/t/help-init.sh
+++ b/t/help-init.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our grand macro 'AM_INIT_AUTOMAKE' add proper text
# to the configure help screen.
diff --git a/t/help-lispdir.sh b/t/help-lispdir.sh
index 9b9fdbc5f..228338f21 100644
--- a/t/help-lispdir.sh
+++ b/t/help-lispdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our macro 'AM_PATH_LISPDIR' adds proper text to
# the configure help screen.
diff --git a/t/help-python.sh b/t/help-python.sh
index 643908128..78cdf3bfb 100644
--- a/t/help-python.sh
+++ b/t/help-python.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that macro 'AM_PATH_PYTHON' adds proper text to the
# configure help screen.
diff --git a/t/help-silent.sh b/t/help-silent.sh
index 0725fad66..2127d4f65 100644
--- a/t/help-silent.sh
+++ b/t/help-silent.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure configure options relative to automake silent rules are
# added to the configure help screen.
diff --git a/t/help-upc.sh b/t/help-upc.sh
index ed6678e77..e2f5e8daa 100644
--- a/t/help-upc.sh
+++ b/t/help-upc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our macro 'AM_PROG_UPC' adds proper text to
# the configure help screen.
diff --git a/t/help.sh b/t/help.sh
index 7525b2602..f048cd96f 100644
--- a/t/help.sh
+++ b/t/help.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure --help and --version work, even when no configure.ac is in
# the current directory.
diff --git a/t/help2.sh b/t/help2.sh
index 4618f3aff..6b93448ab 100644
--- a/t/help2.sh
+++ b/t/help2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure --help and --version work, even when the current directory
# contains a broken configure.ac and a broken acinclude.m4.
diff --git a/t/help3.sh b/t/help3.sh
index 738aba8c0..9353ea629 100644
--- a/t/help3.sh
+++ b/t/help3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure --help and --version takes precedence over other options.
diff --git a/t/help4.sh b/t/help4.sh
index 61bbd448a..301dbd101 100644
--- a/t/help4.sh
+++ b/t/help4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the first among --help and --version to be specified on
# the command line takes precedence over the following one.
diff --git a/t/hfs.sh b/t/hfs.sh
index c29d4d9d3..6502c99e1 100644
--- a/t/hfs.sh
+++ b/t/hfs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake should not think that ChangeLog == CHANGELOG on
diff --git a/t/implicit.sh b/t/implicit.sh
index a49b54e3a..b95a5a6fc 100644
--- a/t/implicit.sh
+++ b/t/implicit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure implicit .o's are listed as appropriate. Report
# from Henrik Frystyk Nielsen.
diff --git a/t/includes-deprecation.sh b/t/includes-deprecation.sh
index da5300329..c46439710 100644
--- a/t/includes-deprecation.sh
+++ b/t/includes-deprecation.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Support for $(INCLUDES) is deprecated.
diff --git a/t/init.sh b/t/init.sh
index 25057f53d..180bd3344 100644
--- a/t/init.sh
+++ b/t/init.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we give a sensible error message when AC_INIT and
# AM_INIT_AUTOMAKE are both given less than two arguments.
diff --git a/t/init2.sh b/t/init2.sh
index 3e30e1b2c..24fbcef52 100644
--- a/t/init2.sh
+++ b/t/init2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we give a sensible error message when AM_INIT_AUTOMAKE
# contains junk.
diff --git a/t/install-info-dir.sh b/t/install-info-dir.sh
index ef3be1b48..f112e4281 100644
--- a/t/install-info-dir.sh
+++ b/t/install-info-dir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Checks on the 'install-info' target.
# Details about the individual checks' purposes and motivations are
diff --git a/t/install-sh-option-C.sh b/t/install-sh-option-C.sh
index 12880c0ad..b6bcb06fe 100644
--- a/t/install-sh-option-C.sh
+++ b/t/install-sh-option-C.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# More install-sh checks: check -C.
diff --git a/t/install-sh-unittests.sh b/t/install-sh-unittests.sh
index 17188e878..e97a1f3fa 100644
--- a/t/install-sh-unittests.sh
+++ b/t/install-sh-unittests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Various install-sh checks.
diff --git a/t/installdir.sh b/t/installdir.sh
index cf8ab0bce..45d81aaea 100644
--- a/t/installdir.sh
+++ b/t/installdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 203.
# See also automake bug#11030.
diff --git a/t/instdat.sh b/t/instdat.sh
index 53a959b96..6d766ad87 100644
--- a/t/instdat.sh
+++ b/t/instdat.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to see if defining INSTALL_DATA causes problems. From EGCS
# list.
diff --git a/t/instdat2.sh b/t/instdat2.sh
index 97862758c..0240b6412 100644
--- a/t/instdat2.sh
+++ b/t/instdat2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that installing under $exec_prefix is handled by install-exec.
# Testing with headers for instance.
diff --git a/t/instdir-cond.sh b/t/instdir-cond.sh
index fc6e3b700..f85e98c22 100644
--- a/t/instdir-cond.sh
+++ b/t/instdir-cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check against automake bug#10997: directories holding only
# conditionally-installed files should not be created unconditionally.
diff --git a/t/instdir-cond2.sh b/t/instdir-cond2.sh
index a3f09adcb..557d18a11 100644
--- a/t/instdir-cond2.sh
+++ b/t/instdir-cond2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check against automake bug#10997: directories holding only
# conditionally-installed files should not be created unconditionally.
diff --git a/t/instdir-java.sh b/t/instdir-java.sh
index 37a2c2221..8800b8562 100644
--- a/t/instdir-java.sh
+++ b/t/instdir-java.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(javadir) is the empty string, then nothing should be installed there.
diff --git a/t/instdir-lisp.sh b/t/instdir-lisp.sh
index 0cee035ad..2f12c3442 100644
--- a/t/instdir-lisp.sh
+++ b/t/instdir-lisp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(lispdir) is the empty string, then nothing should be installed there.
diff --git a/t/instdir-ltlib.sh b/t/instdir-ltlib.sh
index 91a27ee8d..414d1bc6a 100644
--- a/t/instdir-ltlib.sh
+++ b/t/instdir-ltlib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(libdir) or $(pyexecdir) is the empty string, then nothing should
# be installed there.
diff --git a/t/instdir-no-empty.sh b/t/instdir-no-empty.sh
index 0474070e8..a0f312bb9 100644
--- a/t/instdir-no-empty.sh
+++ b/t/instdir-no-empty.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# An empty "foo_PRIMARY" declaration should *not* cause "make install"
# to create directory $(foodir). See automake bug#10997 and bug#11030.
diff --git a/t/instdir-prog.sh b/t/instdir-prog.sh
index 5c6db0f24..de55050b6 100644
--- a/t/instdir-prog.sh
+++ b/t/instdir-prog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(bindir), $(libdir) or $(pyexecdir) is the empty string, then
# nothing should be installed there.
diff --git a/t/instdir-python.sh b/t/instdir-python.sh
index 857937e72..5b46c4536 100644
--- a/t/instdir-python.sh
+++ b/t/instdir-python.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(pythondir) is the empty string, then nothing should be installed there.
diff --git a/t/instdir-texi.sh b/t/instdir-texi.sh
index 3382cbd1d..c00772124 100644
--- a/t/instdir-texi.sh
+++ b/t/instdir-texi.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(infodir) is the empty string, then nothing should be installed there.
# Likewise for the other install-* targets used for texinfo files.
diff --git a/t/instdir.sh b/t/instdir.sh
index 786e5d866..e29167d61 100644
--- a/t/instdir.sh
+++ b/t/instdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(foodir) is the empty string, then nothing should be installed there.
# This test only ensures this if $(foo_PRIMARY) is also empty, see
diff --git a/t/instdir2.sh b/t/instdir2.sh
index 0c3acf253..80bc99d85 100644
--- a/t/instdir2.sh
+++ b/t/instdir2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If $(foodir) is the empty string, then nothing should be installed there.
# This test ensures this also if $(foo_PRIMARY) is nonempty, see
diff --git a/t/instexec.sh b/t/instexec.sh
index 9fbfe535f..0d61664ef 100644
--- a/t/instexec.sh
+++ b/t/instexec.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for this bug: when a Makefile.am builds nothing, no
# install-exec target is generated.
diff --git a/t/instfail-info.sh b/t/instfail-info.sh
index efea06335..31326a786 100644
--- a/t/instfail-info.sh
+++ b/t/instfail-info.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The install rule should honor failures of the install program.
# Some of these are already caught by 'instmany.sh'.
diff --git a/t/instfail-java.sh b/t/instfail-java.sh
index 55b9912cd..360c685a0 100644
--- a/t/instfail-java.sh
+++ b/t/instfail-java.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The install rule should honor failures of the install program.
# Some of these are already caught by 'instmany.sh'.
diff --git a/t/instfail-libtool.sh b/t/instfail-libtool.sh
index 9e48c53fd..39946f763 100644
--- a/t/instfail-libtool.sh
+++ b/t/instfail-libtool.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The install rule should honor failures of the install program.
# Some of these are already caught by 'instmany.sh'.
diff --git a/t/instfail.sh b/t/instfail.sh
index 99ea0632e..5efc754b8 100644
--- a/t/instfail.sh
+++ b/t/instfail.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The install rule should honor failures of the install program.
# Some of these are already caught by 'instmany.sh'.
diff --git a/t/insthook.sh b/t/insthook.sh
index 69a050237..103577260 100644
--- a/t/insthook.sh
+++ b/t/insthook.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the install-exec-hook example we give in the manual works.
diff --git a/t/instman.sh b/t/instman.sh
index ed0f71d52..3f31835f1 100644
--- a/t/instman.sh
+++ b/t/instman.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the MKDIR_P invocation is correct in install-man
# target. Bug reported by Gordon Irlam <gordoni@cygnus.com>.
diff --git a/t/instman2.sh b/t/instman2.sh
index 2807c77a4..09a087e69 100644
--- a/t/instman2.sh
+++ b/t/instman2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure mkinstalldirs invocation correct in install-man
# target. Bug reported by Gordon Irlam <gordoni@cygnus.com>.
diff --git a/t/instmany-mans.sh b/t/instmany-mans.sh
index ae16f95f4..08a66dabd 100644
--- a/t/instmany-mans.sh
+++ b/t/instmany-mans.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Installing many files should not exceed the command line length limit.
diff --git a/t/instmany-python.sh b/t/instmany-python.sh
index 2fa5262e8..542251b97 100644
--- a/t/instmany-python.sh
+++ b/t/instmany-python.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Installing many files should not exceed the command line length limit.
diff --git a/t/instmany.sh b/t/instmany.sh
index 6a6cacb10..7bb92d2b9 100644
--- a/t/instmany.sh
+++ b/t/instmany.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Installing many files should not exceed the command line length limit.
# Here, the main issue is that we may prepend '$(srcdir)/' to each file,
diff --git a/t/instspc.tap b/t/instspc.tap
index fa07163df..01ef38bd9 100644
--- a/t/instspc.tap
+++ b/t/instspc.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that building from, or installing to, directories with shell
# metacharacters succeed.
diff --git a/t/interp.sh b/t/interp.sh
index 1af6f4616..992083812 100644
--- a/t/interp.sh
+++ b/t/interp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure variable interpolation works.
diff --git a/t/interp2.sh b/t/interp2.sh
index 94d84e076..5b543f276 100644
--- a/t/interp2.sh
+++ b/t/interp2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure variable interpolation doesn't break other
# features. Report from Joel N. Weber, II.
diff --git a/t/java-check.sh b/t/java-check.sh
index 83c93a9d8..ae2ef54ed 100644
--- a/t/java-check.sh
+++ b/t/java-check.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that check_JAVA causes *.class files to be built only with
# "make check", and not also with "make all".
diff --git a/t/java-clean.sh b/t/java-clean.sh
index eaa54510f..1d82de801 100644
--- a/t/java-clean.sh
+++ b/t/java-clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test cleaning of Java class files and timestamps.
diff --git a/t/java-compile-install.sh b/t/java-compile-install.sh
index 8b5416d70..4956aeee4 100644
--- a/t/java-compile-install.sh
+++ b/t/java-compile-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on compilation and installation of Java class files.
diff --git a/t/java-compile-run-flat.sh b/t/java-compile-run-flat.sh
index 4a7099a98..1f74a3c62 100644
--- a/t/java-compile-run-flat.sh
+++ b/t/java-compile-run-flat.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on compilation and execution of Java class files.
# Also meddle with wrapper scripts, as would be probably seen in a real
diff --git a/t/java-compile-run-nested.sh b/t/java-compile-run-nested.sh
index 20e3f8777..788b584fe 100644
--- a/t/java-compile-run-nested.sh
+++ b/t/java-compile-run-nested.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on compilation and execution of Java class files.
# Also meddle with wrapper scripts, as would be probably seen in a real
diff --git a/t/java-empty-classpath.sh b/t/java-empty-classpath.sh
index a213eaa68..68f1ce4be 100644
--- a/t/java-empty-classpath.sh
+++ b/t/java-empty-classpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Java compilation works also when CLASSPATH is unset or empty at
# compilation time. See automake bug#9306.
diff --git a/t/java-extra.sh b/t/java-extra.sh
index a749dd8b8..22b07d012 100644
--- a/t/java-extra.sh
+++ b/t/java-extra.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check use of EXTRA with the JAVA primary. Also test interaction
# of JAVA with conditionals (it's natural to test it here, since
diff --git a/t/java-mix.sh b/t/java-mix.sh
index e3cf463e1..011c08b29 100644
--- a/t/java-mix.sh
+++ b/t/java-mix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the JAVA primary can be used freely in the same Makefile.am
# with proper combinations of the 'dist_', 'nodist_' and 'nobase_'
diff --git a/t/java-no-duplicate.sh b/t/java-no-duplicate.sh
index 5121ae698..cac0c20e2 100644
--- a/t/java-no-duplicate.sh
+++ b/t/java-no-duplicate.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that some Java-related variables and rules are not repeatedly
# defined.
diff --git a/t/java-nobase.sh b/t/java-nobase.sh
index 1c720bf78..8673675a1 100644
--- a/t/java-nobase.sh
+++ b/t/java-nobase.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test support of 'nobase_' with the 'JAVA' primary.
diff --git a/t/java-noinst.sh b/t/java-noinst.sh
index 911d83126..d0075b158 100644
--- a/t/java-noinst.sh
+++ b/t/java-noinst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that noinst_JAVA causes generated *.class files not to
# be installed.
diff --git a/t/java-rebuild.sh b/t/java-rebuild.sh
index 2567cf0f5..3f10a6499 100644
--- a/t/java-rebuild.sh
+++ b/t/java-rebuild.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test rebuild rules for Java class files.
diff --git a/t/java-sources.sh b/t/java-sources.sh
index 5d376bceb..d7dbcb2ca 100644
--- a/t/java-sources.sh
+++ b/t/java-sources.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test definition of automake-generated private Makefile variable
# '$(am__java_sources)'.
diff --git a/t/java-uninstall.sh b/t/java-uninstall.sh
index c38072276..3e79050eb 100644
--- a/t/java-uninstall.sh
+++ b/t/java-uninstall.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check uninstallation of Java class files.
diff --git a/t/java.sh b/t/java.sh
index f35bed292..6fad13bab 100644
--- a/t/java.sh
+++ b/t/java.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Minimal test of Java functionality.
diff --git a/t/java2.sh b/t/java2.sh
index 9c80e7957..626ad6eaa 100644
--- a/t/java2.sh
+++ b/t/java2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Java rules doesn't attempt to run javac when there is
# no classes to compile.
diff --git a/t/java3.sh b/t/java3.sh
index 88cca6567..b7d1f1968 100644
--- a/t/java3.sh
+++ b/t/java3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Java rules don't attempt to compile or install
# *.java files when there are none.
diff --git a/t/javadir-undefined.sh b/t/javadir-undefined.sh
index af919e47c..e5285470f 100644
--- a/t/javadir-undefined.sh
+++ b/t/javadir-undefined.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Use of JAVA primary should not allow the use of the 'java_' prefix
# when $(javadir) is undefined. Otherwise, we could silently end up
diff --git a/t/javaflags.sh b/t/javaflags.sh
index a10c3b920..1d8e0b7ae 100644
--- a/t/javaflags.sh
+++ b/t/javaflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for $(JAVACFLAGS) and $(AM_JAVACFLAGS).
diff --git a/t/javaprim.sh b/t/javaprim.sh
index 939703800..857e41e8f 100644
--- a/t/javaprim.sh
+++ b/t/javaprim.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure JAVA variable can be defined by AC_SUBST.
diff --git a/t/javasubst.sh b/t/javasubst.sh
index 5962b0066..c761a8fae 100644
--- a/t/javasubst.sh
+++ b/t/javasubst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure redefining JAVAC with AC_SUBST works.
diff --git a/t/ldadd.sh b/t/ldadd.sh
index 66e3c6c6c..3083fc381 100644
--- a/t/ldadd.sh
+++ b/t/ldadd.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure incorrect LDADD usage is diagnosed.
diff --git a/t/ldflags.sh b/t/ldflags.sh
index 10a282daf..68dc553e9 100644
--- a/t/ldflags.sh
+++ b/t/ldflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for LDFLAGS in conditional.
# PR 77.
diff --git a/t/lex-clean-cxx.sh b/t/lex-clean-cxx.sh
index 2c90b18f2..10749dcc4 100644
--- a/t/lex-clean-cxx.sh
+++ b/t/lex-clean-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that C++ source files derived from non-distributed Lex sources
# are cleaned by "make clean", while C++ source files derived from
diff --git a/t/lex-clean.sh b/t/lex-clean.sh
index 376b323e3..c32c2f2da 100644
--- a/t/lex-clean.sh
+++ b/t/lex-clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that .c files derived from non-distributed .l sources
# are cleaned by "make clean", while .c files derived from
diff --git a/t/lex-depend-cxx.sh b/t/lex-depend-cxx.sh
index a20890872..b9fad4696 100644
--- a/t/lex-depend-cxx.sh
+++ b/t/lex-depend-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dependencies work with Lex/C++.
# Test synthesized from PR automake/6.
diff --git a/t/lex-depend-grep.sh b/t/lex-depend-grep.sh
index 81e61bae8..a6453bab7 100644
--- a/t/lex-depend-grep.sh
+++ b/t/lex-depend-grep.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dependencies for Lex and C/C++ does not break
# in obvious ways. See PR automake/6, and related semantic tests
diff --git a/t/lex-depend.sh b/t/lex-depend.sh
index 587b6bec4..e181af25f 100644
--- a/t/lex-depend.sh
+++ b/t/lex-depend.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure automatic dependency tracking work with Lex/C.
# Test suggested by PR automake/6.
diff --git a/t/lex-header.sh b/t/lex-header.sh
index 01495ddc7..d0810c7d3 100644
--- a/t/lex-header.sh
+++ b/t/lex-header.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake lex support can work with flex '--header-file' option (see
# bugs #8844 and #9933).
diff --git a/t/lex-lib-external.sh b/t/lex-lib-external.sh
index a83fbb5c8..902bedc95 100644
--- a/t/lex-lib-external.sh
+++ b/t/lex-lib-external.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can get use the 'yywrap' function from a system-wide
# library, if that's available.
diff --git a/t/lex-lib.sh b/t/lex-lib.sh
index e0f845b3f..b0bdd904b 100644
--- a/t/lex-lib.sh
+++ b/t/lex-lib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can provide a personal 'yywrap' function in a custom
# library.
diff --git a/t/lex-libobj.sh b/t/lex-libobj.sh
index 631080a56..2d4fe5916 100644
--- a/t/lex-libobj.sh
+++ b/t/lex-libobj.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can provide a personal 'yywrap' function through the
# LIBOBJ machinery.
diff --git a/t/lex-line.sh b/t/lex-line.sh
index 8b85dd26d..93997de4a 100644
--- a/t/lex-line.sh
+++ b/t/lex-line.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake lex support ensures that lex-generated C
# files use correct "#line" directives.
diff --git a/t/lex-multiple.sh b/t/lex-multiple.sh
index f05356c17..5d6d74c26 100644
--- a/t/lex-multiple.sh
+++ b/t/lex-multiple.sh
@@ -12,13 +12,13 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can build a program using several lexers at once
# (assuming Flex is used). That is a little tricky, but possible.
# See:
-# <http://lists.gnu.org/archive/html/automake/2010-10/msg00081.html>
-# <http://lists.gnu.org/archive/html/automake/2009-03/msg00061.html>
+# <https://lists.gnu.org/archive/html/automake/2010-10/msg00081.html>
+# <https://lists.gnu.org/archive/html/automake/2009-03/msg00061.html>
required='cc flex'
. test-init.sh
diff --git a/t/lex-nodist.sh b/t/lex-nodist.sh
index 7ad6b4272..5cadcff0c 100644
--- a/t/lex-nodist.sh
+++ b/t/lex-nodist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Checks for .c files derived from non-distributed .l sources.
# The test 'lex-pr204.sh' does similar check with AM_MAINTAINER_MODE
diff --git a/t/lex-noyywrap.sh b/t/lex-noyywrap.sh
index c928738a8..dbbf8590a 100644
--- a/t/lex-noyywrap.sh
+++ b/t/lex-noyywrap.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check Lex support with flex using the '%noyywrap' option.
diff --git a/t/lex-pr204.sh b/t/lex-pr204.sh
index c873a11eb..e388353e8 100644
--- a/t/lex-pr204.sh
+++ b/t/lex-pr204.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Related to PR 204.
# C sources derived from nodist_ lex sources should not be distributed.
diff --git a/t/lex-subobj-nodep.sh b/t/lex-subobj-nodep.sh
index d6900bb43..4f79ce047 100644
--- a/t/lex-subobj-nodep.sh
+++ b/t/lex-subobj-nodep.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure subdirs for subdir scanners are generated when subdir-objects
# are used, even when dependency tracking is disabled.
diff --git a/t/lex.sh b/t/lex.sh
index 6f63e24ab..94b11bc9c 100644
--- a/t/lex.sh
+++ b/t/lex.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
. test-init.sh
diff --git a/t/lex2.sh b/t/lex2.sh
index 1d72ccdf7..e9c4665bf 100644
--- a/t/lex2.sh
+++ b/t/lex2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Automake suggest using AM_PROG_LEX when a lexer is used.
diff --git a/t/lex3.sh b/t/lex3.sh
index b737eae41..9f1737a78 100644
--- a/t/lex3.sh
+++ b/t/lex3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic semantic checks on Lex support.
# Test associated with PR 19.
diff --git a/t/lex5.sh b/t/lex5.sh
index ac35f7e1d..ed20ef76f 100644
--- a/t/lex5.sh
+++ b/t/lex5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for subdir lexers.
diff --git a/t/lexcpp.sh b/t/lexcpp.sh
index 20b5058d1..a639b964b 100644
--- a/t/lexcpp.sh
+++ b/t/lexcpp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Lex + C++ is supported.
# Please keep this is sync with sister test 'yaccpp.sh'.
diff --git a/t/lexvpath.sh b/t/lexvpath.sh
index 23f884d22..927d655ec 100644
--- a/t/lexvpath.sh
+++ b/t/lexvpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# This test checks that dependent files are updated before including
# in the distribution. 'lexer.c' depends on 'lexer.l'. The latter is
diff --git a/t/lflags-cxx.sh b/t/lflags-cxx.sh
index 9a225846f..72231e722 100644
--- a/t/lflags-cxx.sh
+++ b/t/lflags-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(LFLAGS) takes precedence over both $(AM_LFLAGS) and
# $(foo_LFLAGS). This is the C++ case.
diff --git a/t/lflags.sh b/t/lflags.sh
index ebbc8e70a..fefd9cc55 100644
--- a/t/lflags.sh
+++ b/t/lflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(LFLAGS) takes precedence over both $(AM_LFLAGS) and
# $(foo_LFLAGS).
diff --git a/t/libexec.sh b/t/libexec.sh
index 715a3ce6e..fdb63ae7b 100644
--- a/t/libexec.sh
+++ b/t/libexec.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# PROGRAMS and LIBRARIES can be installed in (pkg)libexecdir.
diff --git a/t/libobj-basic.sh b/t/libobj-basic.sh
index 76a836ab0..686888d22 100644
--- a/t/libobj-basic.sh
+++ b/t/libobj-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_LIBSOURCE and AC_LIBSOURCES work.
diff --git a/t/libobj-no-dependency-tracking.sh b/t/libobj-no-dependency-tracking.sh
index 1f024057e..793b56f9e 100644
--- a/t/libobj-no-dependency-tracking.sh
+++ b/t/libobj-no-dependency-tracking.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure that LIBOBJS source files are properly built without dependency
# tracking when using out of tree builds.
diff --git a/t/libobj10.sh b/t/libobj10.sh
index efccca181..5c10e4aa0 100644
--- a/t/libobj10.sh
+++ b/t/libobj10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Do not complain about the nonexistence of a source for LIBOBJS if
# it's in BUILT_SOURCES. Reported by Erez Zadok.
diff --git a/t/libobj12.sh b/t/libobj12.sh
index e124b6cd4..6b1a537b5 100644
--- a/t/libobj12.sh
+++ b/t/libobj12.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if a file can be mentioned in LIBOBJS and explicitly.
# (See libobj13.sh for the LTLIBRARIES check.)
diff --git a/t/libobj13.sh b/t/libobj13.sh
index 4e4a4e867..8483f1553 100644
--- a/t/libobj13.sh
+++ b/t/libobj13.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test if a file can be mentioned in LTLIBOBJS and explicitly.
# (Like libobj12.sh, but for Libtool libraries.)
diff --git a/t/libobj14.sh b/t/libobj14.sh
index c02e9e039..10f101ed8 100644
--- a/t/libobj14.sh
+++ b/t/libobj14.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for an internal error when @LIBOBJS@ is used in
# a variable that is not defined in the same conditions as the _LDADD
diff --git a/t/libobj15a.sh b/t/libobj15a.sh
index a38d76e91..28f0552ca 100644
--- a/t/libobj15a.sh
+++ b/t/libobj15a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Nonexistent sources for AC_LIBOBJ should cause an Automake failure.
diff --git a/t/libobj15b.sh b/t/libobj15b.sh
index ed35da768..4f939eec6 100644
--- a/t/libobj15b.sh
+++ b/t/libobj15b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Nonexistent source for AC_LIBSOURCE should cause Automake to fail.
@@ -24,7 +24,7 @@ AM_PROG_AR
AC_PROG_RANLIB
AC_LIBSOURCE([foobar.c])
# NOTE: this call to AC_OUTPUT is really needed; see Automake bug #7635
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
AC_OUTPUT
END
diff --git a/t/libobj15c.sh b/t/libobj15c.sh
index 70388a3c6..b03451335 100644
--- a/t/libobj15c.sh
+++ b/t/libobj15c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Nonexistent sources for AC_LIBSOURCES should cause Automake to fail.
@@ -23,7 +23,7 @@ AC_PROG_CC
AC_PROG_RANLIB
AC_LIBSOURCES([foobar.c, bazquux.c])
# NOTE: this call to AC_OUTPUT is really needed; see Automake bug #7635
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
AC_OUTPUT
END
diff --git a/t/libobj16a.sh b/t/libobj16a.sh
index 82ecb93c0..dcd46666f 100644
--- a/t/libobj16a.sh
+++ b/t/libobj16a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_LIBOBJ and friends work.
# Please keep this in sync with sister test 'libobj16b.sh'.
diff --git a/t/libobj16b.sh b/t/libobj16b.sh
index a020200d5..be1d32829 100644
--- a/t/libobj16b.sh
+++ b/t/libobj16b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_LIBOBJ and friends work.
# Please keep this in sync with sister test 'libobj16a.sh'.
diff --git a/t/libobj17.sh b/t/libobj17.sh
index 769c99b79..85e84d597 100644
--- a/t/libobj17.sh
+++ b/t/libobj17.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_LIBOBJ accept non-literal arguments.
diff --git a/t/libobj18.sh b/t/libobj18.sh
index 275f403f5..c920b071b 100644
--- a/t/libobj18.sh
+++ b/t/libobj18.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_LIBSOURCE and AC_LIBSOURCES use arguments literally.
diff --git a/t/libobj19.sh b/t/libobj19.sh
index 0b679fab9..21ce31e50 100644
--- a/t/libobj19.sh
+++ b/t/libobj19.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test support for AC_CONFIG_LIBOBJ_DIR.
diff --git a/t/libobj2.sh b/t/libobj2.sh
index 3c736882a..c52ae31a5 100644
--- a/t/libobj2.sh
+++ b/t/libobj2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure LIBOBJS works in subdirs.
# Bug from Josh MacDonald.
diff --git a/t/libobj20a.sh b/t/libobj20a.sh
index 39428eaa6..b07a6bb3c 100644
--- a/t/libobj20a.sh
+++ b/t/libobj20a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test error reporting for AC_CONFIG_LIBOBJ_DIR.
# See also sister tests 'libobj20b.sh' and 'libobj20c.sh'.
diff --git a/t/libobj20b.sh b/t/libobj20b.sh
index 17204aa1d..c70dfb8bf 100644
--- a/t/libobj20b.sh
+++ b/t/libobj20b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test error reporting for AC_CONFIG_LIBOBJ_DIR.
# See also sister test 'libobj20c.sh'.
@@ -26,7 +26,7 @@ AM_PROG_AR
AC_PROG_RANLIB
AC_LIBSOURCE([foobar.c])
# NOTE: this call to AC_OUTPUT is really needed; see Automake bug #7635
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
AC_OUTPUT
END
diff --git a/t/libobj20c.sh b/t/libobj20c.sh
index eb5d77c64..c8200d8b9 100644
--- a/t/libobj20c.sh
+++ b/t/libobj20c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test error reporting for AC_CONFIG_LIBOBJ_DIR.
# See also sister test 'libobj20b.sh'.
diff --git a/t/libobj3.sh b/t/libobj3.sh
index d92a4f14d..2d0e6b017 100644
--- a/t/libobj3.sh
+++ b/t/libobj3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we complain if @LIBOBJS@ is used without being set in
# configure.ac.
diff --git a/t/libobj4.sh b/t/libobj4.sh
index 8a5b8f518..daefa43bb 100644
--- a/t/libobj4.sh
+++ b/t/libobj4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure LIBOBJS error only occurs if LIBOBJS seen. Report
# from Jim Meyering.
diff --git a/t/libobj5.sh b/t/libobj5.sh
index 1e9750221..e5769e372 100644
--- a/t/libobj5.sh
+++ b/t/libobj5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AC_REPLACE_FUNCS works across lines. Report from
# Jim Meyering.
diff --git a/t/libobj7.sh b/t/libobj7.sh
index b2eaa38fe..0ec302e81 100644
--- a/t/libobj7.sh
+++ b/t/libobj7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for multiple replacement functions.
diff --git a/t/library.sh b/t/library.sh
index 454f66b5c..1d0e487d3 100644
--- a/t/library.sh
+++ b/t/library.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for _DEPENDENCIES with libraries.
diff --git a/t/library2.sh b/t/library2.sh
index 568523518..72eae1f83 100644
--- a/t/library2.sh
+++ b/t/library2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake suggest using AC_PROG_RANLIB when *_LIBRARIES is used.
diff --git a/t/library3.sh b/t/library3.sh
index 069bfca92..2068c101f 100644
--- a/t/library3.sh
+++ b/t/library3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake simplify conditions in diagnostics.
diff --git a/t/libtoo10.sh b/t/libtoo10.sh
index d7568359f..ddc83b6c0 100644
--- a/t/libtoo10.sh
+++ b/t/libtoo10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure .libs directories are removed for _PROGRAMS.
# Report from Guillermo Ontañón.
diff --git a/t/libtoo11.sh b/t/libtoo11.sh
index a281ab949..900b3bec6 100644
--- a/t/libtoo11.sh
+++ b/t/libtoo11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure config.lt is removed with Libtool 2.2.x's LT_OUTPUT.
# Report by Charles Wilson.
diff --git a/t/libtool-macros.sh b/t/libtool-macros.sh
index 5030de699..637adb402 100644
--- a/t/libtool-macros.sh
+++ b/t/libtool-macros.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Try to find the libtool '.m4' files and make them easily accessed
# to the test cases requiring them.
diff --git a/t/libtool.sh b/t/libtool.sh
index 4bc0d9a94..eab01f037 100644
--- a/t/libtool.sh
+++ b/t/libtool.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure libtool is removed.
# Report from Kevin Dalley.
diff --git a/t/libtool2.sh b/t/libtool2.sh
index f41316b26..a14cae019 100644
--- a/t/libtool2.sh
+++ b/t/libtool2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure libtool clean targets exist.
# Report from Eric Magnien.
diff --git a/t/libtool3.sh b/t/libtool3.sh
index 24795d537..bb783e294 100644
--- a/t/libtool3.sh
+++ b/t/libtool3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Try to build and package a program linked to a Libtool library.
# Also make sure we do not bloat the Makefile with unneeded rules.
diff --git a/t/libtool4.sh b/t/libtool4.sh
index 387492e8b..0bfd2faa7 100644
--- a/t/libtool4.sh
+++ b/t/libtool4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake suggests AC_PROG_LIBTOOL when *_LTLIBRARIES is used.
diff --git a/t/libtool5.sh b/t/libtool5.sh
index cc2777c4d..ccbeb3ce2 100644
--- a/t/libtool5.sh
+++ b/t/libtool5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure it's ok to install a library under different conditions
# in the same directory.
diff --git a/t/libtool6.sh b/t/libtool6.sh
index 643afed13..905c35267 100644
--- a/t/libtool6.sh
+++ b/t/libtool6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure it's OK to install a library under different conditions
# in different directories. PR/285.
diff --git a/t/libtool7.sh b/t/libtool7.sh
index 0dec8b925..3e6342d99 100644
--- a/t/libtool7.sh
+++ b/t/libtool7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we allow Libtool's -dlopen/-dlpreopen
# Also check basic support for AM_LIBTOOLFLAGS/LIBTOOLFLAGS
diff --git a/t/libtool8.sh b/t/libtool8.sh
index 5b73b43d7..1e983401e 100644
--- a/t/libtool8.sh
+++ b/t/libtool8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake diagnoses conflicting installations.
diff --git a/t/libtool9.sh b/t/libtool9.sh
index f955ba794..a4c392661 100644
--- a/t/libtool9.sh
+++ b/t/libtool9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure xxx_LINK is defined for each target that requires specific
# flags.
diff --git a/t/license.sh b/t/license.sh
index a2519b98b..13813d111 100644
--- a/t/license.sh
+++ b/t/license.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure COPYING is not overwritten, even with -a -f.
diff --git a/t/license2.sh b/t/license2.sh
index d2704ac17..12bb31a6b 100644
--- a/t/license2.sh
+++ b/t/license2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that installing 'COPYING' outputs a warning.
diff --git a/t/link_c_cxx.sh b/t/link_c_cxx.sh
index b53fa680d..0ac7c01bc 100644
--- a/t/link_c_cxx.sh
+++ b/t/link_c_cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the C++ linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/link_cond.sh b/t/link_cond.sh
index ebbfa9967..382e4a6e1 100644
--- a/t/link_cond.sh
+++ b/t/link_cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that automatic determination of the linker works well with
# conditional use of languages in a single program.
diff --git a/t/link_dist.sh b/t/link_dist.sh
index d891c2bab..b1bad18e9 100644
--- a/t/link_dist.sh
+++ b/t/link_dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the linker for a dist_*_SOURCES can override that for
# *_SOURCES
diff --git a/t/link_f90_only.sh b/t/link_f90_only.sh
index 5a0764e1f..79e7a2627 100644
--- a/t/link_f90_only.sh
+++ b/t/link_f90_only.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the Fortran 90 linker is used when appropriate.
# (copied from 'link_f_only.sh') Mike Nolta <mrnolta@princeton.edu>
diff --git a/t/link_f_only.sh b/t/link_f_only.sh
index eb1f3fad2..f8a9dcda0 100644
--- a/t/link_f_only.sh
+++ b/t/link_f_only.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the Fortran 77 linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/link_fc.sh b/t/link_fc.sh
index ba4fab8a8..f0a77b82e 100644
--- a/t/link_fc.sh
+++ b/t/link_fc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the Fortran 77 linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/link_fccxx.sh b/t/link_fccxx.sh
index fcb3eb44d..7c2001712 100644
--- a/t/link_fccxx.sh
+++ b/t/link_fccxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the C++ linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/link_fcxx.sh b/t/link_fcxx.sh
index 09a3c2b85..8a044d2df 100644
--- a/t/link_fcxx.sh
+++ b/t/link_fcxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the C++ linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
diff --git a/t/link_override.sh b/t/link_override.sh
index b9e3ca1a5..5ac59f850 100644
--- a/t/link_override.sh
+++ b/t/link_override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure _LINK variables are detected and used as documented.
diff --git a/t/lisp-flags.sh b/t/lisp-flags.sh
index 8085b2240..34bb85ccd 100644
--- a/t/lisp-flags.sh
+++ b/t/lisp-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Elisp byte-compilation honours AM_ELCFLAFS and ELCFLAGS.
diff --git a/t/lisp-loadpath.sh b/t/lisp-loadpath.sh
index 17e2a3be5..fa5b97010 100644
--- a/t/lisp-loadpath.sh
+++ b/t/lisp-loadpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Emacs lisp files in both $(srcdir) and $(builddir) are found if
# required by other files. Related to automake bug#11806.
diff --git a/t/lisp-pr11806.sh b/t/lisp-pr11806.sh
index b85695d31..d27df9507 100644
--- a/t/lisp-pr11806.sh
+++ b/t/lisp-pr11806.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Compiling .el files that requires each other in a VPATH build.
# See automake bug#11806.
diff --git a/t/lisp-subdir-mix.sh b/t/lisp-subdir-mix.sh
index 1db1f7fb1..526591bfc 100644
--- a/t/lisp-subdir-mix.sh
+++ b/t/lisp-subdir-mix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check compiling elisp files in different subdirectories, where a
# file in a subdirectory might require a file in another one.
diff --git a/t/lisp-subdir.sh b/t/lisp-subdir.sh
index 406e3b901..7a3ed7fab 100644
--- a/t/lisp-subdir.sh
+++ b/t/lisp-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Emacs lisp files in subdirectories.
diff --git a/t/lisp-subdir2.sh b/t/lisp-subdir2.sh
index a67e1748c..681549207 100644
--- a/t/lisp-subdir2.sh
+++ b/t/lisp-subdir2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Compiling elisp files in different subdirectories.
diff --git a/t/lisp2.sh b/t/lisp2.sh
index 48d2ee0ff..5e9903544 100644
--- a/t/lisp2.sh
+++ b/t/lisp2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Automake suggest using AM_PATH_LISPDIR to define lispdir.
diff --git a/t/lisp3.sh b/t/lisp3.sh
index ed2b13c65..642b391c6 100644
--- a/t/lisp3.sh
+++ b/t/lisp3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that compiling interdependent elisp files works.
diff --git a/t/lisp4.sh b/t/lisp4.sh
index 53d5812de..5eacc8842 100644
--- a/t/lisp4.sh
+++ b/t/lisp4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure setting ELCFILES= disable byte-compilation as documented.
# Report from Simon Josefsson.
diff --git a/t/lisp5.sh b/t/lisp5.sh
index e0d28cd34..a98673e0b 100644
--- a/t/lisp5.sh
+++ b/t/lisp5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Same as 'lisp4.sh', but using the now-recommended way to install
# non-bytecompiled *.el files.
diff --git a/t/lisp6.sh b/t/lisp6.sh
index 042c41e3c..07c8e1d4d 100644
--- a/t/lisp6.sh
+++ b/t/lisp6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for conditional _LISP.
diff --git a/t/lisp7.sh b/t/lisp7.sh
index c7681aba7..833807843 100644
--- a/t/lisp7.sh
+++ b/t/lisp7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that lisp_LISP also works when emacs is not installed.
diff --git a/t/lisp8.sh b/t/lisp8.sh
index 74220ab86..92b81900b 100644
--- a/t/lisp8.sh
+++ b/t/lisp8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the recover rule of lisp_LISP with parallel make.
diff --git a/t/lispdry.sh b/t/lispdry.sh
index 87c8ba1ff..1f50061e4 100644
--- a/t/lispdry.sh
+++ b/t/lispdry.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that 'make -n' works with the lisp_LISP recover rule.
diff --git a/t/list-of-tests.mk b/t/list-of-tests.mk
index 5e31ca2b6..13ba619a6 100644
--- a/t/list-of-tests.mk
+++ b/t/list-of-tests.mk
@@ -15,7 +15,7 @@
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
+## along with this program. If not, see <https://www.gnu.org/licenses/>.
# FIXME: this "expected failures" are in truth an hack used to
# FIXME: to verify that some incorrect usages of our perl libraries
diff --git a/t/listval.sh b/t/listval.sh
index 76eabad31..95970c705 100644
--- a/t/listval.sh
+++ b/t/listval.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure variable is expanded properly.
# From Adam J. Richter.
diff --git a/t/local.mk b/t/local.mk
index d5fd00cb1..082edb0a9 100644
--- a/t/local.mk
+++ b/t/local.mk
@@ -13,7 +13,7 @@
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
+## along with this program. If not, see <https://www.gnu.org/licenses/>.
## ------------ ##
## Testsuite. ##
diff --git a/t/location.sh b/t/location.sh
index f3b4a1124..d13fc6251 100644
--- a/t/location.sh
+++ b/t/location.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for locations in error messages.
diff --git a/t/longlin2.sh b/t/longlin2.sh
index d28142f4a..858f3f95a 100644
--- a/t/longlin2.sh
+++ b/t/longlin2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Long lines should be wrapped.
# Report from Albert Chin.
diff --git a/t/longline.sh b/t/longline.sh
index 63dc32cc3..25920c689 100644
--- a/t/longline.sh
+++ b/t/longline.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Long lines of += should be wrapped.
# Report from Simon Josefsson.
diff --git a/t/ltcond.sh b/t/ltcond.sh
index c4f959588..1c013e821 100644
--- a/t/ltcond.sh
+++ b/t/ltcond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for conditional libtool libraries.
# This combines two examples from the manual.
diff --git a/t/ltcond2.sh b/t/ltcond2.sh
index f2ec9ecda..e39935107 100644
--- a/t/ltcond2.sh
+++ b/t/ltcond2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in conditionals.
diff --git a/t/ltconv.sh b/t/ltconv.sh
index 6ec44a54e..6f8a6fc2d 100644
--- a/t/ltconv.sh
+++ b/t/ltconv.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for libtool convenience libraries.
# This example is taken from the manual.
diff --git a/t/ltdeps.sh b/t/ltdeps.sh
index 5623053d7..40e39a1df 100644
--- a/t/ltdeps.sh
+++ b/t/ltdeps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure libtool library dependencies are correct.
# Report from Lars J. Aas.
diff --git a/t/ltinit.sh b/t/ltinit.sh
index 9d41a88f7..70b109083 100644
--- a/t/ltinit.sh
+++ b/t/ltinit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that libtool support works correctly when "newer" libtool
# interface (with LT_INIT etc.) is used (this interface has been
diff --git a/t/ltinstloc.sh b/t/ltinstloc.sh
index 47ce1ac9b..521547bce 100644
--- a/t/ltinstloc.sh
+++ b/t/ltinstloc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for libtool errors for multiple install locations, esp. with nobase.
diff --git a/t/ltlibobjs.sh b/t/ltlibobjs.sh
index d95dea3a0..4c00e4841 100644
--- a/t/ltlibobjs.sh
+++ b/t/ltlibobjs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure LTLIBOBJS alone works ok.
# Report from Vadim Zeitlin.
diff --git a/t/ltlibsrc.sh b/t/ltlibsrc.sh
index 8f81cbe78..225330944 100644
--- a/t/ltlibsrc.sh
+++ b/t/ltlibsrc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure a sensible default source for libraries is used.
diff --git a/t/ltorder.sh b/t/ltorder.sh
index 0a99f2915..4e092037f 100644
--- a/t/ltorder.sh
+++ b/t/ltorder.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for correct installation order of nobase libtool libraries.
diff --git a/t/m4-inclusion.sh b/t/m4-inclusion.sh
index 9778b3805..15f5f336f 100644
--- a/t/m4-inclusion.sh
+++ b/t/m4-inclusion.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to see if 'm4_sinclude' and 'm4_include' works.
diff --git a/t/maintclean-vpath.sh b/t/maintclean-vpath.sh
index f50a58b6d..efb82c485 100644
--- a/t/maintclean-vpath.sh
+++ b/t/maintclean-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure distclean and maintainer-clean erase the right files.
# This test is for VPATH builds; see sister test 'maintclean.sh'
diff --git a/t/maintclean.sh b/t/maintclean.sh
index 67fc5cf93..6cec08f8e 100644
--- a/t/maintclean.sh
+++ b/t/maintclean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure distclean and maintainer-clean erase the right files.
# This test is for in-tree builds; see sister test 'maintclean-vpath.sh'
diff --git a/t/maintmode-configure-msg.sh b/t/maintmode-configure-msg.sh
index d2eaf9097..6368f2710 100644
--- a/t/maintmode-configure-msg.sh
+++ b/t/maintmode-configure-msg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that our macro 'AM_MAINTAINER_MODE' adds proper text to
# the configure help screen. Also make sure the "checking ..." messages
diff --git a/t/make-dryrun.tap b/t/make-dryrun.tap
index 203f97565..98189f0e7 100644
--- a/t/make-dryrun.tap
+++ b/t/make-dryrun.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(am__make_dryrun) works as expected.
diff --git a/t/make-is-gnu.sh b/t/make-is-gnu.sh
index 13fb176d4..c8478c9e8 100644
--- a/t/make-is-gnu.sh
+++ b/t/make-is-gnu.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(am__is_gnu_make) can be used to correctly determine if
# we are running under GNU make.
diff --git a/t/make-keepgoing.tap b/t/make-keepgoing.tap
index cce23c384..8cb5bb599 100644
--- a/t/make-keepgoing.tap
+++ b/t/make-keepgoing.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(am__make_keepgoing) works as expected.
diff --git a/t/make.sh b/t/make.sh
index 8ff715f61..36c010364 100644
--- a/t/make.sh
+++ b/t/make.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure 'make' check works.
# From Ralf Corsepius.
diff --git a/t/makefile-deps.sh b/t/makefile-deps.sh
index 0d4e9cae4..8f50a0977 100644
--- a/t/makefile-deps.sh
+++ b/t/makefile-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we don't emit a rule with empty target if list of
# automatically-computed dependencies for Makefile.in is empty.
diff --git a/t/makej.sh b/t/makej.sh
index 80efd641f..6ebbac13a 100644
--- a/t/makej.sh
+++ b/t/makej.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# 'make -j' used to fail with Autoconf < 2.58, because tools like
# autoconf and automake can try to update autom4te's cache in parallel.
diff --git a/t/makej2.sh b/t/makej2.sh
index c23d8f65f..d2a7f6b3e 100644
--- a/t/makej2.sh
+++ b/t/makej2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure known BSD 'make -jN' issues are fixed:
# without -B, it may reuse the same shell for separate commands in a
diff --git a/t/maken.sh b/t/maken.sh
index ce9c22eb1..bb9705786 100644
--- a/t/maken.sh
+++ b/t/maken.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure that 'make -n dist' and 'make -n distcheck' do not change files
# on disk, due to GNU make executing rules containing '$(MAKE)'.
diff --git a/t/maken3.sh b/t/maken3.sh
index 6fc6fd856..1e5d02315 100644
--- a/t/maken3.sh
+++ b/t/maken3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test 'make -n' for various targets, to ensure that:
#
diff --git a/t/makevars.sh b/t/makevars.sh
index 691a52bc2..883038759 100644
--- a/t/makevars.sh
+++ b/t/makevars.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that automake includes the needed variables,
# but not too many.
diff --git a/t/man.sh b/t/man.sh
index 8b5c1f547..46f9c676b 100644
--- a/t/man.sh
+++ b/t/man.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure 'dist' prefix works with man pages.
diff --git a/t/man2.sh b/t/man2.sh
index a21293814..512fb93f9 100644
--- a/t/man2.sh
+++ b/t/man2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that man pages listed in man_MANS are installed and
# renamed as documented.
diff --git a/t/man3.sh b/t/man3.sh
index 65f7e7f45..582448ae1 100644
--- a/t/man3.sh
+++ b/t/man3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# PR 516: Prefer generated manpages to distributed ones.
diff --git a/t/man5.sh b/t/man5.sh
index 2dff9d3e7..0fb2abd8e 100644
--- a/t/man5.sh
+++ b/t/man5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure to extract the correct mansection from files in man_MANS.
diff --git a/t/man6.sh b/t/man6.sh
index c160981c8..9c05fa904 100644
--- a/t/man6.sh
+++ b/t/man6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure 'make distcheck' passes when help2man generates man pages,
# even if the 'missing' script is involved.
diff --git a/t/man7.sh b/t/man7.sh
index 14a50004d..5a95aada9 100644
--- a/t/man7.sh
+++ b/t/man7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for a bug in maintainer-clean w.r.t. generated manpages.
diff --git a/t/man8.sh b/t/man8.sh
index f5c5e02ff..dcf619f4a 100644
--- a/t/man8.sh
+++ b/t/man8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for a bug in distcheck w.r.t. generated manpages.
diff --git a/t/mdate.sh b/t/mdate.sh
index c0930385c..6b43e6269 100644
--- a/t/mdate.sh
+++ b/t/mdate.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that mdate-sh is required when Texinfo used and version.texi needed.
diff --git a/t/mdate2.sh b/t/mdate2.sh
index 2eabac12b..519503911 100644
--- a/t/mdate2.sh
+++ b/t/mdate2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure mdate-sh is included in distribution.
diff --git a/t/mdate3.sh b/t/mdate3.sh
index 6a7d39e6f..7948482f6 100644
--- a/t/mdate3.sh
+++ b/t/mdate3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure mdate-sh run correctly.
diff --git a/t/mdate4.sh b/t/mdate4.sh
index d5a5cc297..fa2d9d4f5 100644
--- a/t/mdate4.sh
+++ b/t/mdate4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that mdate-sh is added to the right directory.
# Report from Kevin Dalley.
diff --git a/t/mdate5.sh b/t/mdate5.sh
index 7cbaba62b..cabcee339 100644
--- a/t/mdate5.sh
+++ b/t/mdate5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure mdate-sh works correctly.
diff --git a/t/mdate6.sh b/t/mdate6.sh
index 6b657ea9c..21729c8b5 100644
--- a/t/mdate6.sh
+++ b/t/mdate6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# mdate-sh can work with weird file names, doesn't eval too much.
diff --git a/t/missing-auxfile-stops-makefiles-creation.sh b/t/missing-auxfile-stops-makefiles-creation.sh
index 64c7b2d0e..6d794a3a8 100644
--- a/t/missing-auxfile-stops-makefiles-creation.sh
+++ b/t/missing-auxfile-stops-makefiles-creation.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake should stop the creation of Makefile.in files at the first
# encountered error due to a required auxiliary file not found.
diff --git a/t/missing-version-mismatch.sh b/t/missing-version-mismatch.sh
index e06ccd6c6..41146746b 100644
--- a/t/missing-version-mismatch.sh
+++ b/t/missing-version-mismatch.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test missing with version mismatches.
diff --git a/t/missing3.sh b/t/missing3.sh
index 2a6f2f380..f0bdeed36 100644
--- a/t/missing3.sh
+++ b/t/missing3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test missing when running a tool's --version.
diff --git a/t/mkdirp-deprecation.sh b/t/mkdirp-deprecation.sh
index 5087d678a..39e8d8a43 100644
--- a/t/mkdirp-deprecation.sh
+++ b/t/mkdirp-deprecation.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the AM_PROG_MKDIR_P macro is deprecated. It will be
# be removed in the next major Automake release.
diff --git a/t/mkinst2.sh b/t/mkinst2.sh
index 309dd4021..9a5f03cbe 100644
--- a/t/mkinst2.sh
+++ b/t/mkinst2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure no-installman suppresses man dir creation.
diff --git a/t/mkinst3.sh b/t/mkinst3.sh
index e667f4856..dad26b74d 100644
--- a/t/mkinst3.sh
+++ b/t/mkinst3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test mkinstalldirs with spaces in directory names.
diff --git a/t/mkinstall.sh b/t/mkinstall.sh
index 301844615..eb3787161 100644
--- a/t/mkinstall.sh
+++ b/t/mkinstall.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug where mkinstalldirs variable can be set incorrectly.
diff --git a/t/mmode.sh b/t/mmode.sh
index aa9b6299a..2dabcd612 100644
--- a/t/mmode.sh
+++ b/t/mmode.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for AM_MAINTAINER_MODE defaults.
diff --git a/t/mmodely.sh b/t/mmodely.sh
index 38a70e446..19df3eac8 100644
--- a/t/mmodely.sh
+++ b/t/mmodely.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Verify that intermediate files are only built from Yacc and Lex
# sources in maintainer mode.
diff --git a/t/no-extra-c-stuff.sh b/t/no-extra-c-stuff.sh
index 700059b73..6939059a9 100644
--- a/t/no-extra-c-stuff.sh
+++ b/t/no-extra-c-stuff.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that Automake doesn't generated rules or definitions related
# to compilation of C sources for a project that doesn't use nor need
diff --git a/t/no-extra-makefile-code.sh b/t/no-extra-makefile-code.sh
index 7fb7bd8cb..48a7990b6 100644
--- a/t/no-extra-makefile-code.sh
+++ b/t/no-extra-makefile-code.sh
@@ -12,12 +12,12 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we don't emit harmless but useless code in the generated
# Makefile.in when the project does not use compiled languages. Motivated
# by a regression caused by removal of automatic de-ANSI-fication support:
-# <http://lists.gnu.org/archive/html/automake-patches/2011-08/msg00200.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2011-08/msg00200.html>
. test-init.sh
diff --git a/t/no-spurious-install-recursive.sh b/t/no-spurious-install-recursive.sh
index 88ecb8640..f5c91374e 100644
--- a/t/no-spurious-install-recursive.sh
+++ b/t/no-spurious-install-recursive.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for install-recursive appearing in a non recursive Makefile.
# Report from Bruno Haible.
diff --git a/t/nobase-libtool.sh b/t/nobase-libtool.sh
index 42dcad754..a17c44d6a 100644
--- a/t/nobase-libtool.sh
+++ b/t/nobase-libtool.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure nobase_* works for libtool libraries and programs as well.
# This is just the libtool equivalent of 'nobase.sh', split up to allow
diff --git a/t/nobase-nodist.sh b/t/nobase-nodist.sh
index e42a86d29..3a6342b30 100644
--- a/t/nobase-nodist.sh
+++ b/t/nobase-nodist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Interaction of 'nobase_' and 'nodist_' prefixes.
diff --git a/t/nobase-python.sh b/t/nobase-python.sh
index ba197d025..436bb5e82 100644
--- a/t/nobase-python.sh
+++ b/t/nobase-python.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure nobase_* works for python files.
diff --git a/t/nobase.sh b/t/nobase.sh
index 25d613bd4..2bd1aa7ab 100644
--- a/t/nobase.sh
+++ b/t/nobase.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure nobase_* works.
diff --git a/t/nodef.sh b/t/nodef.sh
index 889d968e8..1b1de36de 100644
--- a/t/nodef.sh
+++ b/t/nodef.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that PACKAGE and VERSION are AC_DEFINEd when requested.
diff --git a/t/nodef2.sh b/t/nodef2.sh
index c5e729e3c..f39009c32 100644
--- a/t/nodef2.sh
+++ b/t/nodef2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that PACKAGE and VERSION are AC_DEFINEd when requested.
diff --git a/t/nodep.sh b/t/nodep.sh
index 1fb77e09a..a3dc815df 100644
--- a/t/nodep.sh
+++ b/t/nodep.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure no-dependencies option does the right thing.
# Bug report from Greg A. Woods.
diff --git a/t/nodep2.sh b/t/nodep2.sh
index 2dcb2716b..030e8865b 100644
--- a/t/nodep2.sh
+++ b/t/nodep2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another test to make sure no-dependencies option does the right thing.
diff --git a/t/nodepcomp.sh b/t/nodepcomp.sh
index e6d9e5811..96a57ec8d 100644
--- a/t/nodepcomp.sh
+++ b/t/nodepcomp.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure depcomp isn't always required.
diff --git a/t/nodist.sh b/t/nodist.sh
index d0d51b35f..c299b3abd 100644
--- a/t/nodist.sh
+++ b/t/nodist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dist_*_SOURCES and nodist_*_SOURCES work.
diff --git a/t/nodist2.sh b/t/nodist2.sh
index 750a0988f..d43528628 100644
--- a/t/nodist2.sh
+++ b/t/nodist2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure nodist_noinst_HEADERS work.
# For PR 249.
diff --git a/t/nodist3.sh b/t/nodist3.sh
index 2131fe773..354995939 100644
--- a/t/nodist3.sh
+++ b/t/nodist3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure no-dist option works.
diff --git a/t/noinst.sh b/t/noinst.sh
index 4e306c548..4de379854 100644
--- a/t/noinst.sh
+++ b/t/noinst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check to make sure "make install" will build all in directory with
# nothing to install.
diff --git a/t/noinstdir.sh b/t/noinstdir.sh
index 8424380cb..cab00fd0c 100644
--- a/t/noinstdir.sh
+++ b/t/noinstdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that noinst_* and check_* are not installed.
# From Pavel Roskin.
diff --git a/t/nolink.sh b/t/nolink.sh
index b5f5a0b40..63b78fb1c 100644
--- a/t/nolink.sh
+++ b/t/nolink.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake does not emit a link rule for unknown languages.
diff --git a/t/nostdinc.sh b/t/nostdinc.sh
index 363a5c2a6..eeb774278 100644
--- a/t/nostdinc.sh
+++ b/t/nostdinc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure nostdinc option works correctly.
diff --git a/t/notrans.sh b/t/notrans.sh
index b85b7d7f6..ce9b421c2 100644
--- a/t/notrans.sh
+++ b/t/notrans.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check all notrans_, dist_, nodist_ prefix combinations for MANS
# primary and install-man dependencies.
diff --git a/t/number.sh b/t/number.sh
index f037c68e1..1a5742a6e 100644
--- a/t/number.sh
+++ b/t/number.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure _OBJECTS is only generated once. Bug reported by
# Joerg-Martin Schwarz.
diff --git a/t/objc-deps.sh b/t/objc-deps.sh
index 5914ddd87..60585bbd2 100644
--- a/t/objc-deps.sh
+++ b/t/objc-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automatic dependency tracking for Objective C.
# See also sister test 'objcxx-deps.sh'.
diff --git a/t/objc-flags.sh b/t/objc-flags.sh
index 0a7444a92..e493935ef 100644
--- a/t/objc-flags.sh
+++ b/t/objc-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Objective C compilation flags.
diff --git a/t/objc-megademo.sh b/t/objc-megademo.sh
index 6b54d1f5b..244ac9a5c 100644
--- a/t/objc-megademo.sh
+++ b/t/objc-megademo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Stress test on Objective C/C++.
diff --git a/t/objc-minidemo.sh b/t/objc-minidemo.sh
index 8c313b410..5dfa7fdf6 100644
--- a/t/objc-minidemo.sh
+++ b/t/objc-minidemo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Dummy demo package using Objective C and doing distcheck.
# See also sister test 'objcxx-minidemo.sh'.
diff --git a/t/objcxx-deps.sh b/t/objcxx-deps.sh
index 4494fd8e5..f7e2dbf8e 100644
--- a/t/objcxx-deps.sh
+++ b/t/objcxx-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automatic dependency tracking for Objective C++.
# See also sister test 'objc-deps.sh'.
diff --git a/t/objcxx-flags.sh b/t/objcxx-flags.sh
index 7c104a5d0..928bc56b7 100644
--- a/t/objcxx-flags.sh
+++ b/t/objcxx-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Objective C++ compilation flags.
# See also sister test 'objc-flags.sh'.
diff --git a/t/objcxx-minidemo.sh b/t/objcxx-minidemo.sh
index f4477d4c1..e8a0e4d71 100644
--- a/t/objcxx-minidemo.sh
+++ b/t/objcxx-minidemo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Dummy demo package using Objective C++ and doing distcheck.
# See also sister test 'objc-minidemo.sh'.
diff --git a/t/objext-pr10128.sh b/t/objext-pr10128.sh
index 2f3eb1d05..ea738ecc8 100644
--- a/t/objext-pr10128.sh
+++ b/t/objext-pr10128.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for automake bug#10128: $(OBJEXT) redefinition causes
# $(foo_OBJECTS) to be defined as empty.
diff --git a/t/oldvars.sh b/t/oldvars.sh
index 1a17f2efe..6a1ec9f06 100644
--- a/t/oldvars.sh
+++ b/t/oldvars.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Use of these variables is deprecated:
# LISP, HEADERS, DATA, SCRIPTS, LTLIBRARIES, LIBRARIES, PROGRAMS, MANS.
diff --git a/t/order.sh b/t/order.sh
index 4174d3688..67a5d87b4 100644
--- a/t/order.sh
+++ b/t/order.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure AC_DEFUN is handled correctly. This test isn't named very
# well. Report from Jim Meyering.
diff --git a/t/output-order.sh b/t/output-order.sh
index 438c1dafd..457d33d5e 100644
--- a/t/output-order.sh
+++ b/t/output-order.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that 'automake -a' output order is stable.
# From report by Bruno Haible.
diff --git a/t/output.sh b/t/output.sh
index 40cde23a8..f0474be1b 100644
--- a/t/output.sh
+++ b/t/output.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure files listed in AC_OUTPUT are found.
diff --git a/t/output10.sh b/t/output10.sh
index 44a89fa1f..8957104c1 100644
--- a/t/output10.sh
+++ b/t/output10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure an AC_CONFIG_FILES can have an AC_CONFIG_FILES output as input.
# This is comparable to 'output9.sh', but testing Makefile rules.
diff --git a/t/output11.sh b/t/output11.sh
index dd0fd537f..f91ec810b 100644
--- a/t/output11.sh
+++ b/t/output11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure an AC_CONFIG_FILES ignore filenames with shell variables.
diff --git a/t/output12.sh b/t/output12.sh
index 4e4985126..27a30b1bc 100644
--- a/t/output12.sh
+++ b/t/output12.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure an AC_CONFIG_FILES process filenames with AC_SUBST variables.
diff --git a/t/output13.sh b/t/output13.sh
index f8cd82ed1..05a0013cb 100644
--- a/t/output13.sh
+++ b/t/output13.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure an AC_CONFIG_FILES, AC_CONFIG_LINKS, and AC_CONFIG_COMMANDS
# are not prerequisites of 'all'.
diff --git a/t/output2.sh b/t/output2.sh
index fbbaf5a45..32264ef64 100644
--- a/t/output2.sh
+++ b/t/output2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another AC_OUTPUT test. From report by Ulrich Drepper.
diff --git a/t/output3.sh b/t/output3.sh
index 643d1f3c8..7870eb390 100644
--- a/t/output3.sh
+++ b/t/output3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Yet another AC_OUTPUT test.
diff --git a/t/output4.sh b/t/output4.sh
index bd99360b5..cc2ba319d 100644
--- a/t/output4.sh
+++ b/t/output4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# It's hard to believe there are so many AC_OUTPUT-related bugs.
diff --git a/t/output5.sh b/t/output5.sh
index 522c355ca..dd9466f63 100644
--- a/t/output5.sh
+++ b/t/output5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake complains when there is no Makefile specified.
diff --git a/t/output6.sh b/t/output6.sh
index efc750c9b..fad71536e 100644
--- a/t/output6.sh
+++ b/t/output6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for support for colon-separated input files in AC_CONFIG_FILES.
diff --git a/t/output7.sh b/t/output7.sh
index f02f2c059..9fb255e80 100644
--- a/t/output7.sh
+++ b/t/output7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for support for colon separated input files in AC_CONFIG_FILES,
# with sources in sub directories.
diff --git a/t/output8.sh b/t/output8.sh
index 341600de1..f8c9b4f9a 100644
--- a/t/output8.sh
+++ b/t/output8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check AC_CONFIG_FILES support for files starting with '../'.
# Report from Bruno Haible.
diff --git a/t/output9.sh b/t/output9.sh
index 79f9f67e6..b0645f325 100644
--- a/t/output9.sh
+++ b/t/output9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure an AC_CONFIG_FILES can have an AC_CONFIG_FILES output as input.
diff --git a/t/override-conditional-1.sh b/t/override-conditional-1.sh
index 16afc714b..54ed455ee 100644
--- a/t/override-conditional-1.sh
+++ b/t/override-conditional-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for conditionally-defined overrides.
diff --git a/t/override-conditional-2.sh b/t/override-conditional-2.sh
index 5ce601d95..acf0e19d4 100644
--- a/t/override-conditional-2.sh
+++ b/t/override-conditional-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that conditional overrides are diagnosed.
# This test is still xfailing; see the FIXME in Automake::Rule::define.
diff --git a/t/override-conditional-pr13940.sh b/t/override-conditional-pr13940.sh
index 6782af8c5..8c860a9f1 100644
--- a/t/override-conditional-pr13940.sh
+++ b/t/override-conditional-pr13940.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose automake bug#1394: automake erroneously think that a .PHONY
# target's rule is overridden only because we declare dependencies
diff --git a/t/override-html.sh b/t/override-html.sh
index 8c4820755..aed07c57f 100644
--- a/t/override-html.sh
+++ b/t/override-html.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that overriding 'html' target causes only one "html:" rule to
# be output.
diff --git a/t/override-suggest-local.sh b/t/override-suggest-local.sh
index 4337c6765..32d73a45b 100644
--- a/t/override-suggest-local.sh
+++ b/t/override-suggest-local.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure automake -Woverride suggests using TARGET-local instead
# of TARGET when possible.
diff --git a/t/parallel-am.sh b/t/parallel-am.sh
index f3b389e8c..6e1371c38 100644
--- a/t/parallel-am.sh
+++ b/t/parallel-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test parallel automake execution.
diff --git a/t/parallel-am2.sh b/t/parallel-am2.sh
index 3ab658941..c85bbeef7 100644
--- a/t/parallel-am2.sh
+++ b/t/parallel-am2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test parallel automake execution.
diff --git a/t/parallel-am3.sh b/t/parallel-am3.sh
index b0a5f3762..9d5ea02ba 100644
--- a/t/parallel-am3.sh
+++ b/t/parallel-am3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test parallel automake execution.
diff --git a/t/parallel-tests-basics.sh b/t/parallel-tests-basics.sh
index 579f514d6..e1dc8cb82 100644
--- a/t/parallel-tests-basics.sh
+++ b/t/parallel-tests-basics.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic checks on parallel-tests support:
# - console output
diff --git a/t/parallel-tests-cmdline-override.sh b/t/parallel-tests-cmdline-override.sh
index 243b85a69..1efacbe06 100644
--- a/t/parallel-tests-cmdline-override.sh
+++ b/t/parallel-tests-cmdline-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can use indirections when overriding TESTS and
# TEST_LOGS from the command line.
diff --git a/t/parallel-tests-concurrency-2.sh b/t/parallel-tests-concurrency-2.sh
index 67e1beb77..3c61a1a7d 100644
--- a/t/parallel-tests-concurrency-2.sh
+++ b/t/parallel-tests-concurrency-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - concurrent program compilation and testing (with EXTRA_PROGRAMS)
diff --git a/t/parallel-tests-concurrency.sh b/t/parallel-tests-concurrency.sh
index 3940a5faa..69d6198b3 100644
--- a/t/parallel-tests-concurrency.sh
+++ b/t/parallel-tests-concurrency.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - concurrent parallel execution
diff --git a/t/parallel-tests-console-output.sh b/t/parallel-tests-console-output.sh
index fa441e037..e0fe331b5 100644
--- a/t/parallel-tests-console-output.sh
+++ b/t/parallel-tests-console-output.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests: some checks on console output about testsuite
# progress.
diff --git a/t/parallel-tests-driver-install.sh b/t/parallel-tests-driver-install.sh
index 63942bc2e..3bb27f0b4 100644
--- a/t/parallel-tests-driver-install.sh
+++ b/t/parallel-tests-driver-install.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that auxiliary script 'test-driver' gets automatically installed
# in the correct directory.
diff --git a/t/parallel-tests-dry-run-1.sh b/t/parallel-tests-dry-run-1.sh
index 26deed3b2..61e3d225b 100644
--- a/t/parallel-tests-dry-run-1.sh
+++ b/t/parallel-tests-dry-run-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check interactions between the parallel test harness and "make -n".
# See also sister test 'parallel-tests-dry-run-2.sh'.
diff --git a/t/parallel-tests-dry-run-2.sh b/t/parallel-tests-dry-run-2.sh
index 40a87347e..cbe38647c 100644
--- a/t/parallel-tests-dry-run-2.sh
+++ b/t/parallel-tests-dry-run-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check interactions between the parallel test harness and "make -n".
# See also sister test 'parallel-tests-dry-run-1.sh'.
diff --git a/t/parallel-tests-empty-testlogs.sh b/t/parallel-tests-empty-testlogs.sh
index 059284748..55f89e60f 100644
--- a/t/parallel-tests-empty-testlogs.sh
+++ b/t/parallel-tests-empty-testlogs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - empty TESTS
diff --git a/t/parallel-tests-empty.sh b/t/parallel-tests-empty.sh
index 1e17d42fb..828cda7d0 100644
--- a/t/parallel-tests-empty.sh
+++ b/t/parallel-tests-empty.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - empty TESTS
diff --git a/t/parallel-tests-exeext.sh b/t/parallel-tests-exeext.sh
index 40d4b826c..d7773e53b 100644
--- a/t/parallel-tests-exeext.sh
+++ b/t/parallel-tests-exeext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests:
# - check2.am and interaction with $(EXEEXT)
diff --git a/t/parallel-tests-exit-status-reported.sh b/t/parallel-tests-exit-status-reported.sh
index e27f0d7f6..2b8420773 100644
--- a/t/parallel-tests-exit-status-reported.sh
+++ b/t/parallel-tests-exit-status-reported.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The exit status of a test should be reported in the test logs, so
# that one can see at a glance whether the test has succeeded or failed,
diff --git a/t/parallel-tests-exit-statuses.sh b/t/parallel-tests-exit-statuses.sh
index 0020edc4d..d8419629e 100644
--- a/t/parallel-tests-exit-statuses.sh
+++ b/t/parallel-tests-exit-statuses.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features: normal and special exit statuses
# in the test scripts.
diff --git a/t/parallel-tests-extra-programs.sh b/t/parallel-tests-extra-programs.sh
index 5ab5537be..6d33cb3cb 100644
--- a/t/parallel-tests-extra-programs.sh
+++ b/t/parallel-tests-extra-programs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Parallel test harness: check that $(TESTS) can lazily depend on
# (or even be) $(EXTRA_PROGRAMS).
diff --git a/t/parallel-tests-fd-redirect-exeext.sh b/t/parallel-tests-fd-redirect-exeext.sh
index 306eb3919..217069140 100644
--- a/t/parallel-tests-fd-redirect-exeext.sh
+++ b/t/parallel-tests-fd-redirect-exeext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests support: redirection of file descriptors with
# AM_TESTS_FD_REDIRECT, for tests which are binary executables
diff --git a/t/parallel-tests-fd-redirect.sh b/t/parallel-tests-fd-redirect.sh
index 98392fc89..386b7aada 100644
--- a/t/parallel-tests-fd-redirect.sh
+++ b/t/parallel-tests-fd-redirect.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests support: redirection of file descriptors with
# AM_TESTS_FD_REDIRECT, even when using tests without suffix.
diff --git a/t/parallel-tests-fork-bomb.sh b/t/parallel-tests-fork-bomb.sh
index 7aa19d800..315e891cb 100644
--- a/t/parallel-tests-fork-bomb.sh
+++ b/t/parallel-tests-fork-bomb.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - If $(TEST_SUITE_LOG) is in $(TEST_LOGS), we get a diagnosed
diff --git a/t/parallel-tests-generated-and-distributed.sh b/t/parallel-tests-generated-and-distributed.sh
index 61c0fb999..9627586f5 100644
--- a/t/parallel-tests-generated-and-distributed.sh
+++ b/t/parallel-tests-generated-and-distributed.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - generated distributed tests.
diff --git a/t/parallel-tests-harderror.sh b/t/parallel-tests-harderror.sh
index 32b113a7b..70e21441e 100644
--- a/t/parallel-tests-harderror.sh
+++ b/t/parallel-tests-harderror.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features: DISABLE_HARD_ERRORS
diff --git a/t/parallel-tests-interrupt.tap b/t/parallel-tests-interrupt.tap
index a57667c15..9f0c5a049 100644
--- a/t/parallel-tests-interrupt.tap
+++ b/t/parallel-tests-interrupt.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the parallel testsuite harness removes incomplete log files
# when interrupt upon some signal. This test is definitely too hacky,
diff --git a/t/parallel-tests-log-compiler-1.sh b/t/parallel-tests-log-compiler-1.sh
index 4168f5200..12bdb92a1 100644
--- a/t/parallel-tests-log-compiler-1.sh
+++ b/t/parallel-tests-log-compiler-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - per-extension "test runners" a.k.a. "log compilers" (xxx_LOG_COMPILER
diff --git a/t/parallel-tests-log-compiler-2.sh b/t/parallel-tests-log-compiler-2.sh
index ed836cf34..ad9535af5 100644
--- a/t/parallel-tests-log-compiler-2.sh
+++ b/t/parallel-tests-log-compiler-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - per-extension "test runners" a.k.a. "log compilers" (xxx_LOG_COMPILER
diff --git a/t/parallel-tests-log-compiler-example.sh b/t/parallel-tests-log-compiler-example.sh
index 32f970228..281d4ce32 100644
--- a/t/parallel-tests-log-compiler-example.sh
+++ b/t/parallel-tests-log-compiler-example.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the example of usage of generic and extension-specific
# LOG_COMPILER and LOG_FLAGS given in the manual.
diff --git a/t/parallel-tests-log-override-1.sh b/t/parallel-tests-log-override-1.sh
index ea5b99b4d..6d4672efa 100644
--- a/t/parallel-tests-log-override-1.sh
+++ b/t/parallel-tests-log-override-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features: runtime redefinition of $(TEST_SUITE_LOG).
diff --git a/t/parallel-tests-log-override-2.sh b/t/parallel-tests-log-override-2.sh
index 8066580c3..470a8f8f8 100644
--- a/t/parallel-tests-log-override-2.sh
+++ b/t/parallel-tests-log-override-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features: runtime redefinition of:
# - $(TEST_SUITE_LOG) and $(TESTS)
diff --git a/t/parallel-tests-log-override-recheck.sh b/t/parallel-tests-log-override-recheck.sh
index f72196680..f5097f857 100644
--- a/t/parallel-tests-log-override-recheck.sh
+++ b/t/parallel-tests-log-override-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features: runtime redefinition of $(TEST_SUITE_LOG)
# for the recheck target.
diff --git a/t/parallel-tests-no-color-in-log.sh b/t/parallel-tests-no-color-in-log.sh
index 7633d24eb..0c4a7b6cf 100644
--- a/t/parallel-tests-no-color-in-log.sh
+++ b/t/parallel-tests-no-color-in-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Colorized output from the testsuite report shouldn't end up in log files.
diff --git a/t/parallel-tests-no-spurious-summary.sh b/t/parallel-tests-no-spurious-summary.sh
index dbe6b3cdf..888a60042 100644
--- a/t/parallel-tests-no-spurious-summary.sh
+++ b/t/parallel-tests-no-spurious-summary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that ':test-results:' directives in test scripts' output doesn't
# originate spurious results in the testsuite summary.
diff --git a/t/parallel-tests-once.sh b/t/parallel-tests-once.sh
index c4f8b8016..add9cf4eb 100644
--- a/t/parallel-tests-once.sh
+++ b/t/parallel-tests-once.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests shouldn't be run multiple times by a simple "make check" in a
# clean directory. An early implementation of the '.trs' intermediate
diff --git a/t/parallel-tests-recheck-depends-on-all.sh b/t/parallel-tests-recheck-depends-on-all.sh
index 199d10597..736f4708a 100644
--- a/t/parallel-tests-recheck-depends-on-all.sh
+++ b/t/parallel-tests-recheck-depends-on-all.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The parallel-tests 'recheck' target must depend on the 'all' target.
# See automake bug#11252.
diff --git a/t/parallel-tests-recheck-pr11791.sh b/t/parallel-tests-recheck-pr11791.sh
index 9eccf92f1..ffb99d4f7 100644
--- a/t/parallel-tests-recheck-pr11791.sh
+++ b/t/parallel-tests-recheck-pr11791.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests: "make recheck" and "make -k recheck" in the face of
# build failures for the test cases. See automake bug#11791.
diff --git a/t/parallel-tests-recheck.sh b/t/parallel-tests-recheck.sh
index 9a84fea78..2ea07d1a8 100644
--- a/t/parallel-tests-recheck.sh
+++ b/t/parallel-tests-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - recheck
diff --git a/t/parallel-tests-reset-term.sh b/t/parallel-tests-reset-term.sh
index c77c9a37c..01cf4f9cc 100644
--- a/t/parallel-tests-reset-term.sh
+++ b/t/parallel-tests-reset-term.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the testsuite harness correctly handle overrides of the
# TERM variable by either TESTS_ENVIRONMENT and AM_TESTS_ENVIRONMENT.
diff --git a/t/parallel-tests-subdir.sh b/t/parallel-tests-subdir.sh
index 86796035d..1647b5b55 100644
--- a/t/parallel-tests-subdir.sh
+++ b/t/parallel-tests-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the parallel test harness creates parent directories for
# the log files when needed.
diff --git a/t/parallel-tests-suffix-prog.sh b/t/parallel-tests-suffix-prog.sh
index 4163dbcf1..abddb6439 100644
--- a/t/parallel-tests-suffix-prog.sh
+++ b/t/parallel-tests-suffix-prog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - suffix rules, with PROGRAMS involved
diff --git a/t/parallel-tests-suffix.sh b/t/parallel-tests-suffix.sh
index c3dc0a5b2..47bdccf4c 100644
--- a/t/parallel-tests-suffix.sh
+++ b/t/parallel-tests-suffix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - suffix rules
diff --git a/t/parallel-tests-trailing-whitespace.sh b/t/parallel-tests-trailing-whitespace.sh
index 9211c56cf..f82f76cb3 100644
--- a/t/parallel-tests-trailing-whitespace.sh
+++ b/t/parallel-tests-trailing-whitespace.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - trailing whitespace in TESTS
diff --git a/t/parallel-tests-unreadable.sh b/t/parallel-tests-unreadable.sh
index fec728610..e57c4c0a8 100644
--- a/t/parallel-tests-unreadable.sh
+++ b/t/parallel-tests-unreadable.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the testsuite driver copes well with unreadable '.log'
# and '.trs' files.
diff --git a/t/parse.sh b/t/parse.sh
index 972ff6d9d..06565c497 100644
--- a/t/parse.sh
+++ b/t/parse.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure backslash-newline is treated as whitespace.
diff --git a/t/per-target-flags.sh b/t/per-target-flags.sh
index 889a32688..f9bbd32f2 100644
--- a/t/per-target-flags.sh
+++ b/t/per-target-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test executable-specific and library-specific flags, both with
# and without dependency tracking.
diff --git a/t/percent.sh b/t/percent.sh
index 877679332..e8492e7b7 100644
--- a/t/percent.sh
+++ b/t/percent.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that -Wportability understands %-style pattern
# rules.
diff --git a/t/percent2.sh b/t/percent2.sh
index eb088abde..1aabfa72c 100644
--- a/t/percent2.sh
+++ b/t/percent2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another test for -Wportability warning about %-style rules, plus
# make sure we don't warn about duplicate definition for
diff --git a/t/perf/cond.sh b/t/perf/cond.sh
index fef5557c5..07ffb945b 100755
--- a/t/perf/cond.sh
+++ b/t/perf/cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that many conditions do not lead to combinatorial explosion.
# (This is related to PR/352.)
diff --git a/t/perf/testsuite-recheck.sh b/t/perf/testsuite-recheck.sh
index 2b5fa198e..d3c63503e 100755
--- a/t/perf/testsuite-recheck.sh
+++ b/t/perf/testsuite-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check performance of recheck target in the face of many failed tests.
# FIXME: this test is not currently able to detect whether the measured
diff --git a/t/perf/testsuite-summary.sh b/t/perf/testsuite-summary.sh
index d4a6261eb..ca8e9a115 100755
--- a/t/perf/testsuite-summary.sh
+++ b/t/perf/testsuite-summary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check performanceof recipe generating test-suite.log file and testsuite
# summary. That has suffered of huge inefficiencies in the past.
diff --git a/t/phony.sh b/t/phony.sh
index 44e4b3089..d6eeba829 100644
--- a/t/phony.sh
+++ b/t/phony.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure .PHONY can be given dependencies several times.
# From Ralf Corsepius.
diff --git a/t/pkg-config-macros.sh b/t/pkg-config-macros.sh
index a69bc8fa3..e4d761fac 100644
--- a/t/pkg-config-macros.sh
+++ b/t/pkg-config-macros.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Try to find the pkg-config '.m4' files and make them easily accessed
# to the test cases requiring them.
diff --git a/t/pluseq.sh b/t/pluseq.sh
index 109537ecc..f769305dc 100644
--- a/t/pluseq.sh
+++ b/t/pluseq.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test '+=' functionality.
diff --git a/t/pluseq10.sh b/t/pluseq10.sh
index 237098261..9af0591e5 100644
--- a/t/pluseq10.sh
+++ b/t/pluseq10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for += and backslashes.
# Reported by Ralf Corsepius.
diff --git a/t/pluseq11.sh b/t/pluseq11.sh
index 2717c28a6..f65c5bf50 100644
--- a/t/pluseq11.sh
+++ b/t/pluseq11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for bug in variable concatenation with '+=': an extra backslash
# is erroneously retained in the final value.
diff --git a/t/pluseq2.sh b/t/pluseq2.sh
index b6cc80e29..b4f850d0a 100644
--- a/t/pluseq2.sh
+++ b/t/pluseq2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test '+=' with conditionals.
diff --git a/t/pluseq3.sh b/t/pluseq3.sh
index 9e648b71c..7c8a8816c 100644
--- a/t/pluseq3.sh
+++ b/t/pluseq3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another '+=' test with conditionals.
diff --git a/t/pluseq4.sh b/t/pluseq4.sh
index 385e6637f..df1294518 100644
--- a/t/pluseq4.sh
+++ b/t/pluseq4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Yet another '+=' test.
diff --git a/t/pluseq5.sh b/t/pluseq5.sh
index b1880f7c6..145287540 100644
--- a/t/pluseq5.sh
+++ b/t/pluseq5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for another '+=' problem. Report from Brian Jones.
diff --git a/t/pluseq6.sh b/t/pluseq6.sh
index 0a473a8bb..891454ab5 100644
--- a/t/pluseq6.sh
+++ b/t/pluseq6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that '+=' works with standard header-vars.
diff --git a/t/pluseq7.sh b/t/pluseq7.sh
index fb0f904e9..c457453c7 100644
--- a/t/pluseq7.sh
+++ b/t/pluseq7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that '+=' fails when required.
diff --git a/t/pluseq8.sh b/t/pluseq8.sh
index 8fd868c4d..40ceb17c3 100644
--- a/t/pluseq8.sh
+++ b/t/pluseq8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another '+=' test. From Paul Berrevoets.
diff --git a/t/pluseq9.sh b/t/pluseq9.sh
index d970e398c..b6b46a2af 100644
--- a/t/pluseq9.sh
+++ b/t/pluseq9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the += diagnostics.
diff --git a/t/pm/Cond2.pl b/t/pm/Cond2.pl
index 5ec2d2352..702ed9109 100644
--- a/t/pm/Cond2.pl
+++ b/t/pm/Cond2.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Catch common programming error:
# A Condition passed as a string to 'new'.
diff --git a/t/pm/Cond3.pl b/t/pm/Cond3.pl
index 477a02c74..0ffe9553b 100644
--- a/t/pm/Cond3.pl
+++ b/t/pm/Cond3.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Catch common programming error:
# A Condition passed as a string to 'new'.
diff --git a/t/pm/Condition-t.pl b/t/pm/Condition-t.pl
index bc78edd02..fcd971a57 100644
--- a/t/pm/Condition-t.pl
+++ b/t/pm/Condition-t.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
BEGIN {
use Config;
diff --git a/t/pm/Condition.pl b/t/pm/Condition.pl
index 4d85be4e8..8ebb7c7e2 100644
--- a/t/pm/Condition.pl
+++ b/t/pm/Condition.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use Automake::Condition qw/TRUE FALSE/;
diff --git a/t/pm/DisjCon2.pl b/t/pm/DisjCon2.pl
index 80fa63778..26619a2a2 100644
--- a/t/pm/DisjCon2.pl
+++ b/t/pm/DisjCon2.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Catch common programming error:
# A non-Condition reference passed to new.
diff --git a/t/pm/DisjCon3.pl b/t/pm/DisjCon3.pl
index 09ae1f5f7..82abb7423 100644
--- a/t/pm/DisjCon3.pl
+++ b/t/pm/DisjCon3.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Catch common programming error:
# A non-reference passed to new.
diff --git a/t/pm/DisjConditions-t.pl b/t/pm/DisjConditions-t.pl
index 7d666bca9..adcc4201f 100644
--- a/t/pm/DisjConditions-t.pl
+++ b/t/pm/DisjConditions-t.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
BEGIN {
use Config;
diff --git a/t/pm/DisjConditions.pl b/t/pm/DisjConditions.pl
index 5abe2c004..07952f43f 100644
--- a/t/pm/DisjConditions.pl
+++ b/t/pm/DisjConditions.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use Automake::Condition qw/TRUE FALSE/;
use Automake::DisjConditions;
diff --git a/t/pm/Version.pl b/t/pm/Version.pl
index 26611bb2e..764478a2f 100644
--- a/t/pm/Version.pl
+++ b/t/pm/Version.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use Automake::Version;
diff --git a/t/pm/Version2.pl b/t/pm/Version2.pl
index c9e4d7884..4d9bfaa45 100644
--- a/t/pm/Version2.pl
+++ b/t/pm/Version2.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# prog_error due to invalid $VERSION.
diff --git a/t/pm/Version3.pl b/t/pm/Version3.pl
index 1f156e11b..aa559b2ee 100644
--- a/t/pm/Version3.pl
+++ b/t/pm/Version3.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# prog_error due to invalid $REQUIRED.
diff --git a/t/pm/Wrap.pl b/t/pm/Wrap.pl
index 80c36f1f6..4da251128 100644
--- a/t/pm/Wrap.pl
+++ b/t/pm/Wrap.pl
@@ -11,7 +11,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
use Automake::Wrap qw/wrap makefile_wrap/;
diff --git a/t/posixsubst-data.sh b/t/posixsubst-data.sh
index 2b2351195..2dc46237e 100644
--- a/t/posixsubst-data.sh
+++ b/t/posixsubst-data.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works
# in when used with the DATA primary.
diff --git a/t/posixsubst-extradist.sh b/t/posixsubst-extradist.sh
index 51253d2ee..d821ebf5a 100644
--- a/t/posixsubst-extradist.sh
+++ b/t/posixsubst-extradist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# in EXTRA_DIST.
diff --git a/t/posixsubst-ldadd.sh b/t/posixsubst-ldadd.sh
index b681ee216..555360b16 100644
--- a/t/posixsubst-ldadd.sh
+++ b/t/posixsubst-ldadd.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works
# when used in LDADD.
diff --git a/t/posixsubst-libraries.sh b/t/posixsubst-libraries.sh
index cd0dd9a4f..b65b756d6 100644
--- a/t/posixsubst-libraries.sh
+++ b/t/posixsubst-libraries.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the LIBRARIES primary in a "simple" way.
diff --git a/t/posixsubst-ltlibraries.sh b/t/posixsubst-ltlibraries.sh
index 9d258825a..37848114f 100644
--- a/t/posixsubst-ltlibraries.sh
+++ b/t/posixsubst-ltlibraries.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the LTLIBRARIES primary in a "simple" way.
diff --git a/t/posixsubst-programs.sh b/t/posixsubst-programs.sh
index b00bfc2a8..2a41f049b 100644
--- a/t/posixsubst-programs.sh
+++ b/t/posixsubst-programs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the PROGRAMS primary.
diff --git a/t/posixsubst-scripts.sh b/t/posixsubst-scripts.sh
index 9289bc468..e3e7257e8 100644
--- a/t/posixsubst-scripts.sh
+++ b/t/posixsubst-scripts.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the SCRIPTS primary.
diff --git a/t/posixsubst-sources.sh b/t/posixsubst-sources.sh
index db820255a..0efbf6f1d 100644
--- a/t/posixsubst-sources.sh
+++ b/t/posixsubst-sources.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the SOURCES primary.
diff --git a/t/posixsubst-tests.sh b/t/posixsubst-tests.sh
index 7d0f990aa..77e6c446b 100644
--- a/t/posixsubst-tests.sh
+++ b/t/posixsubst-tests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that POSIX variable expansion '$(var:str=rpl)' works when used
# with the TESTS special variable.
diff --git a/t/ppf77.sh b/t/ppf77.sh
index 1c84d244a..dcc177331 100644
--- a/t/ppf77.sh
+++ b/t/ppf77.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure preprocessed F77 works.
# Report from Jochen Kuepper.
diff --git a/t/pr2.sh b/t/pr2.sh
index 4525bb1db..0a7a90daa 100644
--- a/t/pr2.sh
+++ b/t/pr2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug reported in PR 2.
# "make dist" fails for AC_OUTPUT(README.foo:templ/README.foo.in).
diff --git a/t/pr211.sh b/t/pr211.sh
index 69926967a..367fef3f9 100644
--- a/t/pr211.sh
+++ b/t/pr211.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 211.
#
diff --git a/t/pr220.sh b/t/pr220.sh
index c9bf9cbe3..a80eb2c7b 100644
--- a/t/pr220.sh
+++ b/t/pr220.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR automake/220.
# Test for problems when conditionals are not actually defined.
diff --git a/t/pr224.sh b/t/pr224.sh
index ddf675541..32fa67b3e 100644
--- a/t/pr224.sh
+++ b/t/pr224.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR automake/224: $(top_srcdir) w.r.t. dependencies.
#
diff --git a/t/pr229.sh b/t/pr229.sh
index 3d8beb688..bed6d819a 100644
--- a/t/pr229.sh
+++ b/t/pr229.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR automake/229.
# Make sure AC_CYGWIN requires config.{sub,guess}.
diff --git a/t/pr243.sh b/t/pr243.sh
index aae4d07f3..9f5b52d9e 100644
--- a/t/pr243.sh
+++ b/t/pr243.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 243.
# AM_OUTPUT_DEPENDENCY_COMMANDS doesn't handle
diff --git a/t/pr266.sh b/t/pr266.sh
index b48aa4f73..cabfd6504 100644
--- a/t/pr266.sh
+++ b/t/pr266.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 266.
# Dependency tracking -vs- nonstandard Makefile names
diff --git a/t/pr279-2.sh b/t/pr279-2.sh
index e8902ff06..21e8c4c1d 100644
--- a/t/pr279-2.sh
+++ b/t/pr279-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another test related to PR 279.
# Multiple DEPENDENCIES on conditionals.
diff --git a/t/pr279.sh b/t/pr279.sh
index e076a2d30..0d209b2c2 100644
--- a/t/pr279.sh
+++ b/t/pr279.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 279.
# Multiple DEPENDENCIES on conditionals.
diff --git a/t/pr287.sh b/t/pr287.sh
index 4f416e0b2..5ad8b0caf 100644
--- a/t/pr287.sh
+++ b/t/pr287.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 287: empty SUBDIRS.
diff --git a/t/pr300-lib.sh b/t/pr300-lib.sh
index 5255ccce9..06768058c 100644
--- a/t/pr300-lib.sh
+++ b/t/pr300-lib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that installing subdirectory libraries works.
# PR/300
diff --git a/t/pr300-ltlib.sh b/t/pr300-ltlib.sh
index 48ea3e0c2..7a249bbf5 100644
--- a/t/pr300-ltlib.sh
+++ b/t/pr300-ltlib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that installing subdirectory libtool libraries works.
# PR/300
diff --git a/t/pr300-prog.sh b/t/pr300-prog.sh
index d5cf2cb2b..a50d519c8 100644
--- a/t/pr300-prog.sh
+++ b/t/pr300-prog.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that installing subdirectory programs works.
# PR/300
diff --git a/t/pr307.sh b/t/pr307.sh
index 87f4e05a4..3380d07b0 100644
--- a/t/pr307.sh
+++ b/t/pr307.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 307: depcomp with depmode=dashmstdout libtool race condition
# Report from Laurent Morichetti.
diff --git a/t/pr401.sh b/t/pr401.sh
index 027d61d4c..77c240120 100644
--- a/t/pr401.sh
+++ b/t/pr401.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for AC_CONFIG_LIBOBJ_DIR vs LIBOBJS.
# (pr401b.sh and pr401c.sh do the same for LTLIBOBJS and ALLOCA)
diff --git a/t/pr401b.sh b/t/pr401b.sh
index cc769f697..4dc3df650 100644
--- a/t/pr401b.sh
+++ b/t/pr401b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for AC_CONFIG_LIBOBJ_DIR vs LTLIBOBJS.
# (pr401.sh and pr401c.sh do the same for LIBOBJS and ALLOCA)
diff --git a/t/pr401c.sh b/t/pr401c.sh
index 78381fbae..e6369a4b5 100644
--- a/t/pr401c.sh
+++ b/t/pr401c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check support for AC_CONFIG_LIBOBJ_DIR vs ALLOCA.
# (pr401.sh and pr401b.sh do the same for LIBOBJS and LTLIBOBJS)
diff --git a/t/pr72.sh b/t/pr72.sh
index f7b77d80e..d853a6c78 100644
--- a/t/pr72.sh
+++ b/t/pr72.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 72
# Empty _SOURCES results in $(LINK) undefined.
diff --git a/t/pr87.sh b/t/pr87.sh
index 26ea30b3d..35bd217ba 100644
--- a/t/pr87.sh
+++ b/t/pr87.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR automake/87.
# "make distcheck" fails when two source dirs exist.
diff --git a/t/pr9.sh b/t/pr9.sh
index 67eacac92..956ed0d53 100644
--- a/t/pr9.sh
+++ b/t/pr9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in PR 9.
# "make dist" incorrect when AC_CONFIG_AUX_DIR is present.
diff --git a/t/precious.sh b/t/precious.sh
index b819249f3..54065e14d 100644
--- a/t/precious.sh
+++ b/t/precious.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure .PRECIOUS can be extended by the user, and can be given
# dependencies several times.
diff --git a/t/prefix.sh b/t/prefix.sh
index f08c54592..2409a2d5b 100644
--- a/t/prefix.sh
+++ b/t/prefix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure range of prefixes can be extended
diff --git a/t/preproc-basics.sh b/t/preproc-basics.sh
index 300199efb..4e37daa87 100644
--- a/t/preproc-basics.sh
+++ b/t/preproc-basics.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic tests for '%...%' preprocessing in included Makefile fragments:
# %reldir% a.k.a. %D%
diff --git a/t/preproc-c-compile.sh b/t/preproc-c-compile.sh
index 9df585d73..5f659346b 100644
--- a/t/preproc-c-compile.sh
+++ b/t/preproc-c-compile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test pre-processing substitutions '%reldir%' and '%canon_reldir%'
# with C compilation and subdir objects.
diff --git a/t/preproc-demo.sh b/t/preproc-demo.sh
index 226a6d02a..a86f51c4a 100644
--- a/t/preproc-demo.sh
+++ b/t/preproc-demo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Demo of a package using pre-processing substitutions '%reldir%' and
# '%canon_reldir%', and their respective shorthands '%D%' and '%C%'.
diff --git a/t/preproc-errmsg.sh b/t/preproc-errmsg.sh
index 0a660b6a1..47cbd3c9a 100644
--- a/t/preproc-errmsg.sh
+++ b/t/preproc-errmsg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests error messages when '%reldir%' and '%canon_reldir%' substitutions
# (and their shorthands '%D%' and '%C%') are involved.
diff --git a/t/primary-prefix-couples-documented-valid.sh b/t/primary-prefix-couples-documented-valid.sh
index 2e290bade..6cef44f2c 100644
--- a/t/primary-prefix-couples-documented-valid.sh
+++ b/t/primary-prefix-couples-documented-valid.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the "uncommon" prefix/primary combinations used in
# examples in the Automake manual do not cause obvious errors.
diff --git a/t/primary-prefix-couples-force-valid.sh b/t/primary-prefix-couples-force-valid.sh
index a7da65dcb..f7ba8b7b5 100644
--- a/t/primary-prefix-couples-force-valid.sh
+++ b/t/primary-prefix-couples-force-valid.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that a user who wants to use an invalid prefix/primary
# combination can do so with a proper workaround.
diff --git a/t/primary-prefix-invalid-couples.tap b/t/primary-prefix-invalid-couples.tap
index ff82342af..1058ff5c0 100644
--- a/t/primary-prefix-invalid-couples.tap
+++ b/t/primary-prefix-invalid-couples.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Not all primaries/directories combinations are valid.
# Automake should flag them as errors.
diff --git a/t/primary-prefix-valid-couples.sh b/t/primary-prefix-valid-couples.sh
index d8c451290..b7c64e2b9 100644
--- a/t/primary-prefix-valid-couples.sh
+++ b/t/primary-prefix-valid-couples.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for valid prefix/primary combinations.
# See also test 'primary-prefix-invalid-couples.sh'.
diff --git a/t/primary.sh b/t/primary.sh
index 166a6f1f2..24ce9bf84 100644
--- a/t/primary.sh
+++ b/t/primary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure errors in am_install_var work.
diff --git a/t/primary2.sh b/t/primary2.sh
index f23a11b05..951709b14 100644
--- a/t/primary2.sh
+++ b/t/primary2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure errors in am_install_var work.
diff --git a/t/primary3.sh b/t/primary3.sh
index 647fbf7ee..0307f25c5 100644
--- a/t/primary3.sh
+++ b/t/primary3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we can build programs ending in '.la'
diff --git a/t/print-libdir.sh b/t/print-libdir.sh
index e8aeb7f1c..a19db0feb 100644
--- a/t/print-libdir.sh
+++ b/t/print-libdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test on automake options '--print-data-dir' and '--print-script-dir'.
diff --git a/t/proginst.sh b/t/proginst.sh
index e3b9db7cb..98ce4f81d 100644
--- a/t/proginst.sh
+++ b/t/proginst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug where when multiple scripts are installed,
# the check for AC_PROG_INSTALL fails.
diff --git a/t/programs-primary-rewritten.sh b/t/programs-primary-rewritten.sh
index 208ef1188..1b2cd3db7 100644
--- a/t/programs-primary-rewritten.sh
+++ b/t/programs-primary-rewritten.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure xxx_PROGRAMS gets properly rewritten where needed. These
# checks have been introduced in commit 'Release-1-9-254-g9d0eaef' into
diff --git a/t/py-compile-basedir.sh b/t/py-compile-basedir.sh
index 3b08b5a43..bc1af61e6 100644
--- a/t/py-compile-basedir.sh
+++ b/t/py-compile-basedir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the '--basedir' option of the 'py-compile' script,
diff --git a/t/py-compile-basic.sh b/t/py-compile-basic.sh
index 600e08d9c..ab12f272b 100644
--- a/t/py-compile-basic.sh
+++ b/t/py-compile-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test more basic functionalities of the 'py-compile' script,
# with "believable" python sources. See also related test
diff --git a/t/py-compile-destdir.sh b/t/py-compile-destdir.sh
index 9b4c22e4d..c524ecec1 100644
--- a/t/py-compile-destdir.sh
+++ b/t/py-compile-destdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the '--destdir' option of the 'py-compile' script,
diff --git a/t/py-compile-env.sh b/t/py-compile-env.sh
index da5e75f93..d25d67da3 100644
--- a/t/py-compile-env.sh
+++ b/t/py-compile-env.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'py-compile' honours the PYTHON environment variable.
diff --git a/t/py-compile-option-terminate.sh b/t/py-compile-option-terminate.sh
index 502564b5f..a2c2d2095 100644
--- a/t/py-compile-option-terminate.sh
+++ b/t/py-compile-option-terminate.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that a non-option argument and the '--' special argument
# explicitly terminate the option list for 'py-compile'.
diff --git a/t/py-compile-usage.sh b/t/py-compile-usage.sh
index fc5d001ca..57574a4c0 100644
--- a/t/py-compile-usage.sh
+++ b/t/py-compile-usage.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test 'py-compile --help', 'py-compile --version', and that 'py-compile'
# correctly complains on wrong usage.
diff --git a/t/python-am-path-iftrue.sh b/t/python-am-path-iftrue.sh
index cc6443898..be837ed9c 100644
--- a/t/python-am-path-iftrue.sh
+++ b/t/python-am-path-iftrue.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test ACTION-IF-TRUE in AM_PATH_PYTHON.
diff --git a/t/python-dist.sh b/t/python-dist.sh
index 856b63425..6233746b1 100644
--- a/t/python-dist.sh
+++ b/t/python-dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test distribution of *_PYTHON files.
diff --git a/t/python-missing.sh b/t/python-missing.sh
index 4567ed291..608d92360 100644
--- a/t/python-missing.sh
+++ b/t/python-missing.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test detection of missing Python.
# See also related test t/python-am-path-missing-2.sh (which requires
diff --git a/t/python-pr10995.sh b/t/python-pr10995.sh
index ff60755b0..de751903e 100644
--- a/t/python-pr10995.sh
+++ b/t/python-pr10995.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test automake bug#10995: am__py_compile doesn't get correctly defined
# when there a 'noinst_PYTHON' declaration precedes a 'foo_PYTHON'
diff --git a/t/python-too-old.sh b/t/python-too-old.sh
index 97e5337b0..f74f26050 100644
--- a/t/python-too-old.sh
+++ b/t/python-too-old.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test detection of too old Python, also forcing the python to use.
# See also related test 't/python-am-path-missing.sh'.
diff --git a/t/python-vars.sh b/t/python-vars.sh
index d2b7b5ba3..e436915b2 100644
--- a/t/python-vars.sh
+++ b/t/python-vars.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that AM_PATH_PYTHON correctly sets all the output variables
# advertised in the manual.
diff --git a/t/python-virtualenv.sh b/t/python-virtualenv.sh
index 0798ce786..5ec32f553 100644
--- a/t/python-virtualenv.sh
+++ b/t/python-virtualenv.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that python support can work well with virtualenvs.
# This test also works as a mild stress-test on the python support.
diff --git a/t/python.sh b/t/python.sh
index be8851869..a5c709d6a 100644
--- a/t/python.sh
+++ b/t/python.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure py_compile and am__py_compile are correctly defined.
diff --git a/t/python10.sh b/t/python10.sh
index 9074f79ec..863c2cee8 100644
--- a/t/python10.sh
+++ b/t/python10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test _PYTHON with conditionals.
diff --git a/t/python11.sh b/t/python11.sh
index 349673396..305538478 100644
--- a/t/python11.sh
+++ b/t/python11.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test missing python.
diff --git a/t/python12.sh b/t/python12.sh
index f5153aafe..f804d84c1 100644
--- a/t/python12.sh
+++ b/t/python12.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure DESTDIR is not included in byte-compiled files.
diff --git a/t/python2.sh b/t/python2.sh
index f59e108fa..d97fe2910 100644
--- a/t/python2.sh
+++ b/t/python2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Automake suggests using AM_PATH_PYTHON.
diff --git a/t/python3.sh b/t/python3.sh
index b86ed91e1..2ddd4007f 100644
--- a/t/python3.sh
+++ b/t/python3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we install built python files.
diff --git a/t/recurs-user-deeply-nested.sh b/t/recurs-user-deeply-nested.sh
index 401d9e4d4..8d2e32fb2 100644
--- a/t/recurs-user-deeply-nested.sh
+++ b/t/recurs-user-deeply-nested.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that recursion on user-defined targets can be made to work
# with "deeply" nested uses of $(SUBDIRS).
diff --git a/t/recurs-user-indir.sh b/t/recurs-user-indir.sh
index 1ae6f712c..858daf691 100644
--- a/t/recurs-user-indir.sh
+++ b/t/recurs-user-indir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user recursion works with various types of indirections
# *involved in the definition of the '*-local' targets*: make macros,
diff --git a/t/recurs-user-keep-going.sh b/t/recurs-user-keep-going.sh
index f1b879d70..ee2f47f5d 100644
--- a/t/recurs-user-keep-going.sh
+++ b/t/recurs-user-keep-going.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user recursion works with "make -k".
diff --git a/t/recurs-user-many.sh b/t/recurs-user-many.sh
index 989299e7b..c4a0f6481 100644
--- a/t/recurs-user-many.sh
+++ b/t/recurs-user-many.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that many user-defined recursive targets can be supported
# at once, and that calls to 'AM_EXTRA_RECURSIVE_TARGETS' are
diff --git a/t/recurs-user-no-subdirs.sh b/t/recurs-user-no-subdirs.sh
index b3398bd07..9c29d31ae 100644
--- a/t/recurs-user-no-subdirs.sh
+++ b/t/recurs-user-no-subdirs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user recursion can be made to work even when $(SUBDIRS)
# is empty or undefined.
diff --git a/t/recurs-user-no-top-level.sh b/t/recurs-user-no-top-level.sh
index 6975be92e..6f06e2c09 100644
--- a/t/recurs-user-no-top-level.sh
+++ b/t/recurs-user-no-top-level.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user recursion works even for targets that don't exist
# in the top-level Makefile.
diff --git a/t/recurs-user-override.sh b/t/recurs-user-override.sh
index b4e98f397..67a963de8 100644
--- a/t/recurs-user-override.sh
+++ b/t/recurs-user-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that override of user-defined recursive targets work as
# expected.
diff --git a/t/recurs-user-phony.sh b/t/recurs-user-phony.sh
index dd4d19562..39b0f4893 100644
--- a/t/recurs-user-phony.sh
+++ b/t/recurs-user-phony.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user-defined recursive targets and their associate
# '-local', '-am' and '-recursive' targets are declared as phony.
diff --git a/t/recurs-user-wrap.sh b/t/recurs-user-wrap.sh
index 70339afb1..a7f0c270b 100644
--- a/t/recurs-user-wrap.sh
+++ b/t/recurs-user-wrap.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that rules generated by user recursion are apt to be wrapped
# by other makefiles.
diff --git a/t/recurs-user.sh b/t/recurs-user.sh
index 310fd408e..a3f95ff45 100644
--- a/t/recurs-user.sh
+++ b/t/recurs-user.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic checks on user-defined recursive rules.
# Check that user recursion respect $(SUBDIRS) order,
diff --git a/t/recurs-user2.sh b/t/recurs-user2.sh
index 5090e045e..882a0d395 100644
--- a/t/recurs-user2.sh
+++ b/t/recurs-user2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that user recursion can be made to work when $(SUBDIRS) are
# not "strictly" nested, as in e.g.:
diff --git a/t/relativize.tap b/t/relativize.tap
index b65a1c0de..ad4ddf87e 100644
--- a/t/relativize.tap
+++ b/t/relativize.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test Automake-provided internal make macro $(am__relativize).
diff --git a/t/remake-aclocal-version-mismatch.sh b/t/remake-aclocal-version-mismatch.sh
index c8c90c8ef..7af5ef5b9 100644
--- a/t/remake-aclocal-version-mismatch.sh
+++ b/t/remake-aclocal-version-mismatch.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# See how well the rebuild rule handles an aclocal.m4 that was
# generated for another version of autoconf.
diff --git a/t/remake-after-acinclude-m4.sh b/t/remake-after-acinclude-m4.sh
index 5795080a6..182476d2e 100644
--- a/t/remake-after-acinclude-m4.sh
+++ b/t/remake-after-acinclude-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when acinclude.m4 or its prerequisites change.
# Keep in sync with the other sister tests 'remake-after-*.sh'.
diff --git a/t/remake-after-aclocal-m4.sh b/t/remake-after-aclocal-m4.sh
index d955a40e7..11f10a4b5 100644
--- a/t/remake-after-aclocal-m4.sh
+++ b/t/remake-after-aclocal-m4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when aclocal.m4 or its prerequisites change.
# Keep in sync with the other sister tests 'remake-after-*.sh'.
diff --git a/t/remake-after-configure-ac.sh b/t/remake-after-configure-ac.sh
index d598f2294..0479c3952 100644
--- a/t/remake-after-configure-ac.sh
+++ b/t/remake-after-configure-ac.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when configure.ac or its prerequisites change.
# Keep in sync with the other sister tests 'remake-after-*.sh'.
diff --git a/t/remake-after-makefile-am.sh b/t/remake-after-makefile-am.sh
index a758277f2..4585df0e3 100644
--- a/t/remake-after-makefile-am.sh
+++ b/t/remake-after-makefile-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when Makefile.am or its prerequisites change.
# Keep in sync with the other sister tests 'remake-after-*.sh'.
diff --git a/t/remake-all-1.sh b/t/remake-all-1.sh
index b4e4a9a32..804e4807b 100644
--- a/t/remake-all-1.sh
+++ b/t/remake-all-1.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the "all" target triggers rebuilt of outdated Makefiles.
# See also sister test 'remake-all-2.sh'.
diff --git a/t/remake-all-2.sh b/t/remake-all-2.sh
index 4d94e8e05..649aaa584 100644
--- a/t/remake-all-2.sh
+++ b/t/remake-all-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the "all" target triggers rebuilt of outdated makefiles.
# This handle the case in which the makefiles are not called 'Makefile'.
diff --git a/t/remake-am-pr10111.sh b/t/remake-am-pr10111.sh
index 3a7695e26..1f05c781d 100644
--- a/t/remake-am-pr10111.sh
+++ b/t/remake-am-pr10111.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that our remake rules doesn't give spurious successes in
# some corner case situations where they should actually fail.
diff --git a/t/remake-config-status-dependencies.sh b/t/remake-config-status-dependencies.sh
index 7eeaa2673..6802b48dd 100644
--- a/t/remake-config-status-dependencies.sh
+++ b/t/remake-config-status-dependencies.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test CONFIG_STATUS_DEPENDENCIES.
diff --git a/t/remake-configure-dependencies.sh b/t/remake-configure-dependencies.sh
index abbee9cc6..a27e68d4a 100644
--- a/t/remake-configure-dependencies.sh
+++ b/t/remake-configure-dependencies.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test CONFIGURE_DEPENDENCIES.
diff --git a/t/remake-deeply-nested.sh b/t/remake-deeply-nested.sh
index 7351a5a73..170b3831e 100644
--- a/t/remake-deeply-nested.sh
+++ b/t/remake-deeply-nested.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules in deeply nested subdirectories, and with a lot
# of files. This is basically a mild stress test, ensuring that rebuild
diff --git a/t/remake-deleted-am-2.sh b/t/remake-deleted-am-2.sh
index e2ea711a8..768feb623 100644
--- a/t/remake-deleted-am-2.sh
+++ b/t/remake-deleted-am-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that inclusion of '.am' fragments by automake does not suffer
# of the "deleted header problem". This test checks deeper inclusion
diff --git a/t/remake-deleted-am-subdir.sh b/t/remake-deleted-am-subdir.sh
index 9f5dda46b..c7888ea66 100644
--- a/t/remake-deleted-am-subdir.sh
+++ b/t/remake-deleted-am-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that inclusion of '.am' fragments by automake does not suffer
# of the "deleted header problem". This test does the check when the
diff --git a/t/remake-deleted-am.sh b/t/remake-deleted-am.sh
index cc5363081..2204ed898 100644
--- a/t/remake-deleted-am.sh
+++ b/t/remake-deleted-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that inclusion of '.am' fragments by automake does not suffer
# of the "deleted header problem". Basic checks are done here.
diff --git a/t/remake-deleted-m4-file.sh b/t/remake-deleted-m4-file.sh
index 72ba9ff17..b7d3bc256 100644
--- a/t/remake-deleted-m4-file.sh
+++ b/t/remake-deleted-m4-file.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when an m4 file gets removed and the macros it
# defined get inlined into the caller. Try with both an indirect
diff --git a/t/remake-fail.sh b/t/remake-fail.sh
index ed1b64c6a..c83b4240c 100644
--- a/t/remake-fail.sh
+++ b/t/remake-fail.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure remaking rules fail when they should.
diff --git a/t/remake-gnulib-add-acsubst.sh b/t/remake-gnulib-add-acsubst.sh
index 19508a567..f23fd719d 100644
--- a/t/remake-gnulib-add-acsubst.sh
+++ b/t/remake-gnulib-add-acsubst.sh
@@ -12,13 +12,13 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when a new AC_SUBST'd variable is added, and C header
# files are involved.
# This test overlaps with others, and is not strictly necessary per se,
# but it exercises a real use case (from gnulib, see:
-# <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
+# <https://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
# for more info).
required=cc
diff --git a/t/remake-gnulib-add-header.sh b/t/remake-gnulib-add-header.sh
index 51190a274..b1c2cd30e 100644
--- a/t/remake-gnulib-add-header.sh
+++ b/t/remake-gnulib-add-header.sh
@@ -12,13 +12,13 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when a new C header "guarded" by AC_SUBST'd
# variables is added.
# This test overlaps with others, and is not strictly necessary per se,
# but it exercises a real use case (from gnulib, see:
-# <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
+# <https://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
# for more info).
required=cc
diff --git a/t/remake-gnulib-remove-header.sh b/t/remake-gnulib-remove-header.sh
index 36f5e2f71..3eae42954 100644
--- a/t/remake-gnulib-remove-header.sh
+++ b/t/remake-gnulib-remove-header.sh
@@ -12,14 +12,14 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when a C header "guarded" by AC_SUBST'd variables
# is not needed anymore, or when it's needed again.
# This test requires some user-level machinery, overlaps with other tests,
# and is not strictly necessary per se, but it exercises a real, important
# use case (from gnulib, see:
-# <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
+# <https://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00005.html>
# for more info).
required=cc
diff --git a/t/remake-include-aclocal.sh b/t/remake-include-aclocal.sh
index 6d476dc0e..f20456518 100644
--- a/t/remake-include-aclocal.sh
+++ b/t/remake-include-aclocal.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules for m4 files included (also recursively) by
# aclocal.m4. Keep in sync with sister tests:
diff --git a/t/remake-include-configure.sh b/t/remake-include-configure.sh
index 58c81de95..2227f3a53 100644
--- a/t/remake-include-configure.sh
+++ b/t/remake-include-configure.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules for m4 files included (also recursively) by
# configure.ac. Keep in sync with sister tests:
diff --git a/t/remake-include-makefile.sh b/t/remake-include-makefile.sh
index c551d726d..d3b3da0ee 100644
--- a/t/remake-include-makefile.sh
+++ b/t/remake-include-makefile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules for am files included (also recursively) by
# Makefile.am. Keep in sync with sister tests:
diff --git a/t/remake-m4-pr10111.sh b/t/remake-m4-pr10111.sh
index c7fb2852e..b257b10a9 100644
--- a/t/remake-m4-pr10111.sh
+++ b/t/remake-m4-pr10111.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that our remake rules doesn't give spurious successes in
# some corner case situations where they should actually fail.
diff --git a/t/remake-macrodir.sh b/t/remake-macrodir.sh
index 2c1f92593..aa85e0a90 100644
--- a/t/remake-macrodir.sh
+++ b/t/remake-macrodir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the aclocal honouring of AC_CONFIG_MACRO_DIR interacts
# nicely with automatic rebuild rules.
diff --git a/t/remake-maintainer-mode.sh b/t/remake-maintainer-mode.sh
index afd2c1256..2c7012e5b 100644
--- a/t/remake-maintainer-mode.sh
+++ b/t/remake-maintainer-mode.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that AM_MAINTAINER_MODE disable some rebuild rules,
# but not all.
diff --git a/t/remake-makefile-intree.sh b/t/remake-makefile-intree.sh
index 990f113d9..d6bb3167f 100644
--- a/t/remake-makefile-intree.sh
+++ b/t/remake-makefile-intree.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test basic remake rules for Makefiles, for an *in-tree build*.
# This testcase checks dependency of generated Makefile from Makefile.am,
diff --git a/t/remake-makefile-vpath.sh b/t/remake-makefile-vpath.sh
index 596329061..6ec167187 100644
--- a/t/remake-makefile-vpath.sh
+++ b/t/remake-makefile-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test basic remake rules for Makefiles, for a *VPATH build*.
# This testcase checks dependency of generated Makefile from Makefile.am,
diff --git a/t/remake-mild-stress.sh b/t/remake-mild-stress.sh
index e5d88a242..ecbe3c60f 100644
--- a/t/remake-mild-stress.sh
+++ b/t/remake-mild-stress.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test basic remake rules for Makefiles with non-default names
# and/or with multiple sources.
diff --git a/t/remake-moved-m4-file.sh b/t/remake-moved-m4-file.sh
index 74fbd7fa3..2f3bce4e7 100644
--- a/t/remake-moved-m4-file.sh
+++ b/t/remake-moved-m4-file.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when m4 files get moved among different "include
# dirs" (i.e. those passed to aclocal with '-I' option).
diff --git a/t/remake-not-after-make-dist.sh b/t/remake-not-after-make-dist.sh
index d8a5b5b8c..5f41c8d1b 100644
--- a/t/remake-not-after-make-dist.sh
+++ b/t/remake-not-after-make-dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Makefile.in are up to date after make dist.
# This is expected to work even without GNU Make (the GNU Make
diff --git a/t/remake-recurs-user.sh b/t/remake-recurs-user.sh
index b8b60bbf4..665dc3d16 100644
--- a/t/remake-recurs-user.sh
+++ b/t/remake-recurs-user.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Remake rules and user-defined recursive rules.
diff --git a/t/remake-renamed-am.sh b/t/remake-renamed-am.sh
index 7f0e200df..2aa26c424 100644
--- a/t/remake-renamed-am.sh
+++ b/t/remake-renamed-am.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that inclusion of '.am' fragments by automake does not suffer
# of the "deleted header problem". This test checks that we can rename
diff --git a/t/remake-renamed-m4-file.sh b/t/remake-renamed-m4-file.sh
index 45a771376..616de2fba 100644
--- a/t/remake-renamed-m4-file.sh
+++ b/t/remake-renamed-m4-file.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when m4 files get renamed.
diff --git a/t/remake-renamed-m4-macro-and-file.sh b/t/remake-renamed-m4-macro-and-file.sh
index b7a7f4d24..c839e4c4c 100644
--- a/t/remake-renamed-m4-macro-and-file.sh
+++ b/t/remake-renamed-m4-macro-and-file.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when an m4 file gets renamed and *simultaneously*
# an m4 macro in it gets renamed. Kudos to Bruno Haible for thinking
diff --git a/t/remake-renamed-m4-macro.sh b/t/remake-renamed-m4-macro.sh
index c81a30ab2..cb8462f7b 100644
--- a/t/remake-renamed-m4-macro.sh
+++ b/t/remake-renamed-m4-macro.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test remake rules when the name of an m4 macro change. Try both with
# and without indirection.
diff --git a/t/remake-subdir-from-subdir.sh b/t/remake-subdir-from-subdir.sh
index 977b66ecb..c63de118c 100644
--- a/t/remake-subdir-from-subdir.sh
+++ b/t/remake-subdir-from-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that remake rules works for adding a new subdirectory from a
# pre-existing subdirectory.
diff --git a/t/remake-subdir-gnu.sh b/t/remake-subdir-gnu.sh
index 19b35a0fe..cbc4aae55 100644
--- a/t/remake-subdir-gnu.sh
+++ b/t/remake-subdir-gnu.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that remake rules works from subdirectories, even using
# 'GNUmakefile' as makefiles name. This obviously requires GNU
diff --git a/t/remake-subdir-grepping.sh b/t/remake-subdir-grepping.sh
index bce74c77f..8c005e79c 100644
--- a/t/remake-subdir-grepping.sh
+++ b/t/remake-subdir-grepping.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Weak "grepping" test trying to ensure that remaking rules in a subdir
# are correctly generated.
diff --git a/t/remake-subdir-long-time.sh b/t/remake-subdir-long-time.sh
index b6937b0e0..e07dfa7a7 100644
--- a/t/remake-subdir-long-time.sh
+++ b/t/remake-subdir-long-time.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that remake rules from subdirectories do not hang or cycle
# endlessly, even with build systems that takes several seconds to
diff --git a/t/remake-subdir-no-makefile.sh b/t/remake-subdir-no-makefile.sh
index 7ec190285..bfe2705dc 100644
--- a/t/remake-subdir-no-makefile.sh
+++ b/t/remake-subdir-no-makefile.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure that remake rules work for files in a subdirectory even when
# there is no Makefile for that subdirectory.
diff --git a/t/remake-subdir-only.sh b/t/remake-subdir-only.sh
index ad625d3a8..8a4bfaffd 100644
--- a/t/remake-subdir-only.sh
+++ b/t/remake-subdir-only.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure remaking rules in subdir are correctly generated.
# See also sister "grepping" test 'remake-subdir-grepping.sh'.
diff --git a/t/remake-subdir.sh b/t/remake-subdir.sh
index eb85d9a0c..7a5d0825a 100644
--- a/t/remake-subdir.sh
+++ b/t/remake-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that remake rules works from subdirectories, even with non-GNU
# make implementations.
diff --git a/t/remake-subdir2.sh b/t/remake-subdir2.sh
index d62f22542..6ec23a49c 100644
--- a/t/remake-subdir2.sh
+++ b/t/remake-subdir2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that remake rules works from subdirectories, even when makefiles
# are not named "Makefile".
diff --git a/t/remake-subdir3.sh b/t/remake-subdir3.sh
index 0b51db70f..0dbd673fb 100644
--- a/t/remake-subdir3.sh
+++ b/t/remake-subdir3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure remaking rules work when subdir Makefile.in has been removed.
diff --git a/t/remake-timing-bug-pr8365.sh b/t/remake-timing-bug-pr8365.sh
index f3fd57d2d..c94971e3c 100644
--- a/t/remake-timing-bug-pr8365.sh
+++ b/t/remake-timing-bug-pr8365.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for automake bug#8365, related to Makefile remake rules.
# The bug is due to subtle timestamp issues and limitations in
diff --git a/t/repeated-options.sh b/t/repeated-options.sh
index 48fd6d832..d4c25bc7c 100644
--- a/t/repeated-options.sh
+++ b/t/repeated-options.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake does not complain on repeated options, nor
# generate broken or incorrect makefiles.
diff --git a/t/reqd2.sh b/t/reqd2.sh
index 600b6271b..42d575374 100644
--- a/t/reqd2.sh
+++ b/t/reqd2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for a bug reported by Andrew Suffield.
# (Automake goes wild and try to rerun itself more than two time
diff --git a/t/rm-f-probe.sh b/t/rm-f-probe.sh
index 81ff7b86e..d8389ce46 100644
--- a/t/rm-f-probe.sh
+++ b/t/rm-f-probe.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Verify our probe that checks that "rm -f" doesn't complain if called
# without file operands works as expected. See automake bug#10828.
diff --git a/t/rulepat.sh b/t/rulepat.sh
index 030ab1479..394520af9 100644
--- a/t/rulepat.sh
+++ b/t/rulepat.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure RULE_PATTERN catches strange targets.
diff --git a/t/sanity.sh b/t/sanity.sh
index a2dc21926..dee123aea 100644
--- a/t/sanity.sh
+++ b/t/sanity.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Unsafe absolute directory names should be diagnosed.
diff --git a/t/seenc.sh b/t/seenc.sh
index c8f85e94b..5cea239c4 100644
--- a/t/seenc.sh
+++ b/t/seenc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure C-but-not-CC error works.
diff --git a/t/self-check-cc-no-c-o.sh b/t/self-check-cc-no-c-o.sh
index 00ab2411a..115661465 100644
--- a/t/self-check-cc-no-c-o.sh
+++ b/t/self-check-cc-no-c-o.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that our fake "C compiler" that doesn't grasp the '-c' and
# '-o' command-line options passed together, used to enhance testsuite
diff --git a/t/self-check-configure-help.sh b/t/self-check-configure-help.sh
index cabef7572..1a72198ed 100644
--- a/t/self-check-configure-help.sh
+++ b/t/self-check-configure-help.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check on the function used by the automake testsuite to
# analyze output of "configure --help".
@@ -162,7 +162,7 @@ Use these variables to override the choices made by 'configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to <bug-automake@gnu.org>.
-General help using GNU software: <http://www.gnu.org/gethelp/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>.
END
compare_extracted_help ()
diff --git a/t/self-check-dir.tap b/t/self-check-dir.tap
index 8e3486924..a74921958 100644
--- a/t/self-check-dir.tap
+++ b/t/self-check-dir.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Check that tests using 'test-init.sh' create a proper temporary
diff --git a/t/self-check-exit.tap b/t/self-check-exit.tap
index 824badf0b..ca2ee7801 100644
--- a/t/self-check-exit.tap
+++ b/t/self-check-exit.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Check that, in case of failing commands, the correct exit status is
@@ -56,7 +56,7 @@ for sig in 1 2 13 15; do
if test $sig -eq 2; then
# Some Korn shells might otherwise get a spurious SIGINT when one is
# sent to the child $AM_TEST_RUNNER_SHELL. For more details, see:
- # <http://lists.gnu.org/archive/html/bug-autoconf/2011-09/msg00004.html>
+ # <https://lists.gnu.org/archive/html/bug-autoconf/2011-09/msg00004.html>
trap : 2
fi
$AM_TEST_RUNNER_SHELL -c "$init kill -$sig \$\$; :" "$dummy_test_script"
diff --git a/t/self-check-explicit-skips.sh b/t/self-check-explicit-skips.sh
index c76944555..37d941dde 100644
--- a/t/self-check-explicit-skips.sh
+++ b/t/self-check-explicit-skips.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Check that our testsuite framework can be instructed not to consider
diff --git a/t/self-check-is-blocked-signal.tap b/t/self-check-is-blocked-signal.tap
index 0c17759e8..34160c976 100644
--- a/t/self-check-is-blocked-signal.tap
+++ b/t/self-check-is-blocked-signal.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite: the 'signal_is_blocked'
# shell function.
diff --git a/t/self-check-is_newest.tap b/t/self-check-is_newest.tap
index 95055181f..4b50dc329 100644
--- a/t/self-check-is_newest.tap
+++ b/t/self-check-is_newest.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite: the 'is_newest' subroutine.
diff --git a/t/self-check-me.tap b/t/self-check-me.tap
index 29328370e..c09d83b21 100644
--- a/t/self-check-me.tap
+++ b/t/self-check-me.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Make sure that $me gets automatically defined by 'test-init.sh'.
diff --git a/t/self-check-report.sh b/t/self-check-report.sh
index a5cd17e04..f110efe51 100644
--- a/t/self-check-report.sh
+++ b/t/self-check-report.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Test subroutines to report warnings, and to signal failures, skips
diff --git a/t/self-check-seq.tap b/t/self-check-seq.tap
index 734ad5d3a..078d49129 100644
--- a/t/self-check-seq.tap
+++ b/t/self-check-seq.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Check the 'seq_' subroutine.
diff --git a/t/self-check-shell-no-trail-bslash.sh b/t/self-check-shell-no-trail-bslash.sh
index 5003e2ef8..a0ef5b6f3 100644
--- a/t/self-check-shell-no-trail-bslash.sh
+++ b/t/self-check-shell-no-trail-bslash.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that our fake "shell" used to guard against use of trailing
# backslashes in recipes actually complains when those are used.
diff --git a/t/self-check-unindent.tap b/t/self-check-unindent.tap
index c8c18809c..109e2d49d 100644
--- a/t/self-check-unindent.tap
+++ b/t/self-check-unindent.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Sanity check for the automake testsuite.
# Check the 'unindent' subroutine.
diff --git a/t/serial-tests.sh b/t/serial-tests.sh
index 91aa52e8d..8a86638df 100644
--- a/t/serial-tests.sh
+++ b/t/serial-tests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Option 'serial-tests'.
diff --git a/t/silent-c.sh b/t/silent-c.sh
index 36e34a274..00e691dd8 100644
--- a/t/silent-c.sh
+++ b/t/silent-c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for C, without libtool, both with and without
# automatic dependency tracking.
diff --git a/t/silent-configsite.sh b/t/silent-configsite.sh
index 221368f0a..4a514ae4b 100644
--- a/t/silent-configsite.sh
+++ b/t/silent-configsite.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the user can control default mode of silent-rules
# from config.site, and that this default can be overridden from
diff --git a/t/silent-custom.sh b/t/silent-custom.sh
index ac2c9823d..6f214183b 100644
--- a/t/silent-custom.sh
+++ b/t/silent-custom.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check user extensibility of silent-rules mode.
diff --git a/t/silent-cxx.sh b/t/silent-cxx.sh
index 58d32b990..462f2265b 100644
--- a/t/silent-cxx.sh
+++ b/t/silent-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for C++, both with and without automatic
# dependency tracking.
diff --git a/t/silent-f77.sh b/t/silent-f77.sh
index 9199ae418..37a3cb638 100644
--- a/t/silent-f77.sh
+++ b/t/silent-f77.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for Fortran 77.
# Keep this ins sync with the sister test 'silent-f90.sh'.
diff --git a/t/silent-f90.sh b/t/silent-f90.sh
index 5fbd8971a..6ace2a5c5 100644
--- a/t/silent-f90.sh
+++ b/t/silent-f90.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for Fortran 90.
# Keep this ins sync with the sister test 'silent-f77.sh'.
diff --git a/t/silent-gen.sh b/t/silent-gen.sh
index 3de5a3e0c..ff306db22 100644
--- a/t/silent-gen.sh
+++ b/t/silent-gen.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Silent rules: use of pre-defined variables $(AM_V_GEN) and $(AM_V_at).
# Incidentally, also check that silent rules are disabled by default.
diff --git a/t/silent-lex.sh b/t/silent-lex.sh
index 9fda9bafa..14ec086be 100644
--- a/t/silent-lex.sh
+++ b/t/silent-lex.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for Lex.
diff --git a/t/silent-lt.sh b/t/silent-lt.sh
index bd6bf7039..a5dbb00fe 100644
--- a/t/silent-lt.sh
+++ b/t/silent-lt.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for C, with libtool, both with and without
# automatic dependency tracking.
diff --git a/t/silent-many-languages.sh b/t/silent-many-languages.sh
index daab9eee3..d955aed22 100644
--- a/t/silent-many-languages.sh
+++ b/t/silent-many-languages.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode, with many languages at once.
# This test partly overlaps with other 'silent*.sh', but it serves as
diff --git a/t/silent-nested-vars.sh b/t/silent-nested-vars.sh
index 321bf4c67..966ea9ab0 100644
--- a/t/silent-nested-vars.sh
+++ b/t/silent-nested-vars.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode, on 'make' implementations that do not
# support nested variables (Bug#9928, Bug#10237).
diff --git a/t/silent-texi.sh b/t/silent-texi.sh
index 9e6ae3960..dc694f798 100644
--- a/t/silent-texi.sh
+++ b/t/silent-texi.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check texinfo rules in silent-rules mode.
diff --git a/t/silent-yacc-headers.sh b/t/silent-yacc-headers.sh
index ff3ea3678..d0d5f5b74 100644
--- a/t/silent-yacc-headers.sh
+++ b/t/silent-yacc-headers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for Yacc, when yacc-generated headers are
# involved (i.e., the '-d' option is in *YFLAGS).
diff --git a/t/silent-yacc.sh b/t/silent-yacc.sh
index 48a4bd809..32b777212 100644
--- a/t/silent-yacc.sh
+++ b/t/silent-yacc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check silent-rules mode for Yacc.
diff --git a/t/sourcefile-in-subdir.sh b/t/sourcefile-in-subdir.sh
index b197463ed..8a478e00a 100644
--- a/t/sourcefile-in-subdir.sh
+++ b/t/sourcefile-in-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure subdir source file generates explicit dependency.
diff --git a/t/space.sh b/t/space.sh
index 43698ff93..d20fc1b9f 100644
--- a/t/space.sh
+++ b/t/space.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test leading space on macro assignment.
diff --git a/t/specflg-dummy.sh b/t/specflg-dummy.sh
index f32e9d892..52344486c 100644
--- a/t/specflg-dummy.sh
+++ b/t/specflg-dummy.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that even "dummy" per-target flags triggers the use of renamed
# objects. I.e., a definition like 'foo_CFLAGS = $(AM_CFLAGS)' should
diff --git a/t/specflg6.sh b/t/specflg6.sh
index c95322a3a..5c13f6bd5 100644
--- a/t/specflg6.sh
+++ b/t/specflg6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Regression test for multiple rules being generated for each target when
# conditionals are present.
diff --git a/t/specflg7.sh b/t/specflg7.sh
index d226ba83c..78210a75f 100644
--- a/t/specflg7.sh
+++ b/t/specflg7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The true/false example from the manual, plus a check for _SHORTNAME.
diff --git a/t/specflg8.sh b/t/specflg8.sh
index 46d167b42..cf4cb8056 100644
--- a/t/specflg8.sh
+++ b/t/specflg8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Like the true/false example from the manual,
# with one extra indirection in the sources (PR/315), and
diff --git a/t/specflg9.sh b/t/specflg9.sh
index 49218a5b8..4c10340e8 100644
--- a/t/specflg9.sh
+++ b/t/specflg9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Another check for per-target flag substitutions.
diff --git a/t/spell.sh b/t/spell.sh
index 1d926abc6..cd9243e32 100644
--- a/t/spell.sh
+++ b/t/spell.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure misspellings in _SOURCES variables cause failure.
diff --git a/t/spell2.sh b/t/spell2.sh
index adc182447..88fd6775e 100644
--- a/t/spell2.sh
+++ b/t/spell2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure misspellings in _SOURCES variables cause failure.
diff --git a/t/spell3.sh b/t/spell3.sh
index b6f0ef37e..ddd10fc54 100644
--- a/t/spell3.sh
+++ b/t/spell3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure some internal _DEPENDENCIES variables don't cause
# errors.
diff --git a/t/spelling.sh b/t/spelling.sh
index e53ab6ef0..d56bc6966 100644
--- a/t/spelling.sh
+++ b/t/spelling.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that misspelled prefixes actually cause error.
diff --git a/t/spy-double-colon.sh b/t/spy-double-colon.sh
index f7b46c5a7..4dc89d49b 100644
--- a/t/spy-double-colon.sh
+++ b/t/spy-double-colon.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check whether double colon rules work. The Unix V7 make manual
# mentions double-colon rules, but POSIX does not. They seem to be
diff --git a/t/spy-rm.tap b/t/spy-rm.tap
index 0d9dee947..0f754cef2 100644
--- a/t/spy-rm.tap
+++ b/t/spy-rm.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check whether "rm -f" do not complain if called without file
# operands. We'd like to depend on this behaviour (which seems
@@ -21,7 +21,7 @@
# automake-provided cleanup rules.
# See automake bug#10828.
# Other references:
-# <http://lists.gnu.org/archive/html/bug-autoconf/2012-02/msg00002.html>
+# <https://lists.gnu.org/archive/html/bug-autoconf/2012-02/msg00002.html>
# <http://austingroupbugs.net/view.php?id=542>
am_create_testdir=empty
diff --git a/t/src-acsubst.sh b/t/src-acsubst.sh
index c8a736601..cf5722e93 100644
--- a/t/src-acsubst.sh
+++ b/t/src-acsubst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure config substitution in _SOURCES fails.
diff --git a/t/stamph2.sh b/t/stamph2.sh
index 734ea000d..72afbd721 100644
--- a/t/stamph2.sh
+++ b/t/stamph2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure stamp-h* files are created where we expect
. test-init.sh
diff --git a/t/stdinc.sh b/t/stdinc.sh
index 0c7e9441a..c4b5c21fb 100644
--- a/t/stdinc.sh
+++ b/t/stdinc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure the standard include order is stable.
# Report by Kent Boortz.
diff --git a/t/stdlib.sh b/t/stdlib.sh
index 6b6dc3b4d..dbbac7671 100644
--- a/t/stdlib.sh
+++ b/t/stdlib.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test "not a standard library" error.
diff --git a/t/stdlib2.sh b/t/stdlib2.sh
index 4e37f8f82..7ca5d7218 100644
--- a/t/stdlib2.sh
+++ b/t/stdlib2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for AM_LDFLAGS = -module
# Report from Kevin P. Fleming.
diff --git a/t/strictness-override.sh b/t/strictness-override.sh
index d3979787a..6a775b36e 100644
--- a/t/strictness-override.sh
+++ b/t/strictness-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The strictness specified in Makefile.am:AUTOMAKE_OPTIONS should
# override that specified in configure.ac:AM_INIT_AUTOMAKE, and both
diff --git a/t/strictness-precedence.sh b/t/strictness-precedence.sh
index 96ab032ba..d27370d0d 100644
--- a/t/strictness-precedence.sh
+++ b/t/strictness-precedence.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# On the command line, in AM_INIT_AUTOMAKE, and in AUTOMAKE_OPTIONS,
# strictness specified later should take precedence over strictness
diff --git a/t/strip.sh b/t/strip.sh
index 214f3dfc8..96c326a32 100644
--- a/t/strip.sh
+++ b/t/strip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for install-strip.
diff --git a/t/strip2.sh b/t/strip2.sh
index 5edb5d860..6c9045d76 100644
--- a/t/strip2.sh
+++ b/t/strip2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure install-strip works when STRIP consists of more than one word.
# This test needs GNU binutils strip. See sister test 'strip3.sh'.
diff --git a/t/strip3.sh b/t/strip3.sh
index 51656fd45..e9c845902 100644
--- a/t/strip3.sh
+++ b/t/strip3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure install-strip works when STRIP consists of more than one word.
# This test needs GNU binutils strip. Libtool variant. See sister
diff --git a/t/subdir-ac-subst.sh b/t/subdir-ac-subst.sh
index d49bc5708..594891319 100644
--- a/t/subdir-ac-subst.sh
+++ b/t/subdir-ac-subst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The for conditional SUBDIRS.
# SUBDIRS + AC_SUBST setup from the manual.
diff --git a/t/subdir-add-pr46.sh b/t/subdir-add-pr46.sh
index 3d37f0db6..339645c5e 100644
--- a/t/subdir-add-pr46.sh
+++ b/t/subdir-add-pr46.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that adding a new directory works.
# This test runs 'make' from the top-level directory, the sister
diff --git a/t/subdir-add2-pr46.sh b/t/subdir-add2-pr46.sh
index c1402bd81..2a4d5c00a 100644
--- a/t/subdir-add2-pr46.sh
+++ b/t/subdir-add2-pr46.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that adding a new directory works, even from
# subdirectories. The sister test 'subdir-add-pr46.sh' makes sure
diff --git a/t/subdir-am-cond.sh b/t/subdir-am-cond.sh
index dc7ceed02..042bb3fa5 100644
--- a/t/subdir-am-cond.sh
+++ b/t/subdir-am-cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The for conditional SUBDIRS.
# SUBDIRS + AM_CONDITIONAL setup from the manual.
diff --git a/t/subdir-cond-err.sh b/t/subdir-cond-err.sh
index 358691fc6..2263fbc09 100644
--- a/t/subdir-cond-err.sh
+++ b/t/subdir-cond-err.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check SUBDIRS set based on conditionals.
diff --git a/t/subdir-cond-gettext.sh b/t/subdir-cond-gettext.sh
index 5f29ecedd..5b524b119 100644
--- a/t/subdir-cond-gettext.sh
+++ b/t/subdir-cond-gettext.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# It is ok to have a conditional SUBDIRS when using gettext.
diff --git a/t/subdir-distclean.sh b/t/subdir-distclean.sh
index 452d488fd..3dd11e56c 100644
--- a/t/subdir-distclean.sh
+++ b/t/subdir-distclean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that "./configure && make && make distclean" is actually a
# no-op, even when conditional SUBDIRS are involved.
diff --git a/t/subdir-env-interference.sh b/t/subdir-env-interference.sh
index 0a75a36ae..50456b3d2 100644
--- a/t/subdir-env-interference.sh
+++ b/t/subdir-env-interference.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# SUDBIRS with $fail set in the environment.
diff --git a/t/subdir-keep-going-pr12554.sh b/t/subdir-keep-going-pr12554.sh
index 736575392..643e7886a 100644
--- a/t/subdir-keep-going-pr12554.sh
+++ b/t/subdir-keep-going-pr12554.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the Automake-generated recursive rules are resilient against
# false positives in deciding whether make is running with the '-k'
diff --git a/t/subdir-order.sh b/t/subdir-order.sh
index 56dd42b22..b06c62f65 100644
--- a/t/subdir-order.sh
+++ b/t/subdir-order.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The $(SUDBIRS) entries are processed in the order they are specified.
diff --git a/t/subdir-subsub.sh b/t/subdir-subsub.sh
index c9560d688..e65fa785d 100644
--- a/t/subdir-subsub.sh
+++ b/t/subdir-subsub.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure sub-sub-dirs work correctly.
diff --git a/t/subdir-with-slash.sh b/t/subdir-with-slash.sh
index 38fe3dbc9..ee77e7ca6 100644
--- a/t/subdir-with-slash.sh
+++ b/t/subdir-with-slash.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test SUDBIRS with '/' in them.
diff --git a/t/subdir.sh b/t/subdir.sh
index f8318e5b7..bdce47755 100644
--- a/t/subdir.sh
+++ b/t/subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure install-sh and mkinstalldirs correctly found in
# subdirs.
diff --git a/t/subobj-clean-lt-pr10697.sh b/t/subobj-clean-lt-pr10697.sh
index f911bed2a..60d83ec03 100644
--- a/t/subobj-clean-lt-pr10697.sh
+++ b/t/subobj-clean-lt-pr10697.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Removing subdir objects does not cause too much 'rm' invocations.
# Also, if we rename a source file in a subdirectory, the stale
diff --git a/t/subobj-clean-pr10697.sh b/t/subobj-clean-pr10697.sh
index c21263327..f3a60f537 100644
--- a/t/subobj-clean-pr10697.sh
+++ b/t/subobj-clean-pr10697.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Removing subdir objects does not cause too much 'rm' invocations.
# Also, if we rename a source file in a subdirectory, the stale
diff --git a/t/subobj-indir-pr13928.sh b/t/subobj-indir-pr13928.sh
index 6564607d5..739083755 100644
--- a/t/subobj-indir-pr13928.sh
+++ b/t/subobj-indir-pr13928.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose part of Automake bug#13928: config.status generates broken
# makefiles if the subdir-objects option is used and a _SOURCES
diff --git a/t/subobj-objname-clash.sh b/t/subobj-objname-clash.sh
index a33d36bc5..7da9868c8 100644
--- a/t/subobj-objname-clash.sh
+++ b/t/subobj-objname-clash.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that object names don't clash when using subdir-objects.
# The check is done for clashing programs, clashing libraries and
diff --git a/t/subobj-pr13928-more-langs.sh b/t/subobj-pr13928-more-langs.sh
index 6d45afe38..0095f761e 100644
--- a/t/subobj-pr13928-more-langs.sh
+++ b/t/subobj-pr13928-more-langs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose part of automake bug#13928, also for non-C languages: if the
# subdir-objects option is in use and a source file is listed in a
diff --git a/t/subobj-vpath-pr13928.sh b/t/subobj-vpath-pr13928.sh
index 9af7502bf..5f09515d3 100644
--- a/t/subobj-vpath-pr13928.sh
+++ b/t/subobj-vpath-pr13928.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose part of automake bug#13928: if the subdir-objects option is
# in use and a source file is listed in a _SOURCES variable with a
diff --git a/t/subobj.sh b/t/subobj.sh
index dee2c2285..91349d72b 100644
--- a/t/subobj.sh
+++ b/t/subobj.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Grepping checks on subdir objects with C and C++.
diff --git a/t/subobj10.sh b/t/subobj10.sh
index a027ad0f1..2202a8b1f 100644
--- a/t/subobj10.sh
+++ b/t/subobj10.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# PR 492: Test asm subdir-objects.
diff --git a/t/subobj11a.sh b/t/subobj11a.sh
index b3547f81a..06a0c14e9 100644
--- a/t/subobj11a.sh
+++ b/t/subobj11a.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that automake works around a bug of Solaris Make. The bug is the
# following. If we have a Makefile containg a file inclusion like this:
diff --git a/t/subobj11b.sh b/t/subobj11b.sh
index d28ab4b85..b340f3c74 100644
--- a/t/subobj11b.sh
+++ b/t/subobj11b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that automake works around a bug of Solaris Make. The bug is the
# following. If we have a Makefile containg a file inclusion like this:
diff --git a/t/subobj11c.sh b/t/subobj11c.sh
index 36bbf9c5f..b3e78b459 100644
--- a/t/subobj11c.sh
+++ b/t/subobj11c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automatic dependency tracking with subdir-objects option active:
# check for a pathological case of slash-collapsing in the name of
diff --git a/t/subobj2.sh b/t/subobj2.sh
index 4a0bce552..6cee18f7b 100644
--- a/t/subobj2.sh
+++ b/t/subobj2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of subdir objects with C++.
diff --git a/t/subobj5.sh b/t/subobj5.sh
index 46efa0cf6..0b046baef 100644
--- a/t/subobj5.sh
+++ b/t/subobj5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of subdir make dist rules.
# From Robert Collins.
diff --git a/t/subobj6.sh b/t/subobj6.sh
index 65976d95e..f598c7f65 100644
--- a/t/subobj6.sh
+++ b/t/subobj6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of subdir make distclean rules.
# From Robert Collins.
diff --git a/t/subobj7.sh b/t/subobj7.sh
index 3c6769884..313260684 100644
--- a/t/subobj7.sh
+++ b/t/subobj7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure AM_CFLAGS appears in subdir compilation rule.
# Report from Steve M. Robbins.
diff --git a/t/subobj8.sh b/t/subobj8.sh
index 672093138..d9d7d5fb5 100644
--- a/t/subobj8.sh
+++ b/t/subobj8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure 'compile' is included when subdir-objects is used in a subdir.
diff --git a/t/subobj9.sh b/t/subobj9.sh
index 3566b6178..01d3b3497 100644
--- a/t/subobj9.sh
+++ b/t/subobj9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for PR 312.
#
diff --git a/t/subobjname.sh b/t/subobjname.sh
index 17521a47c..f3aa28d55 100644
--- a/t/subobjname.sh
+++ b/t/subobjname.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we reuse variables whenever possible, to limit
# combinational explosion. (This test is named after the &subobjname
diff --git a/t/subpkg-macrodir.sh b/t/subpkg-macrodir.sh
index cb8240433..7053570aa 100644
--- a/t/subpkg-macrodir.sh
+++ b/t/subpkg-macrodir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Subpackages that want to use m4 macros from their superpackages,
# with AC_CONFIG_MACRO_DIRS.
diff --git a/t/subpkg-yacc.sh b/t/subpkg-yacc.sh
index 4c49b80ac..3997175ab 100644
--- a/t/subpkg-yacc.sh
+++ b/t/subpkg-yacc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that ylwrap is installed properly, and $(YLWRAP) us defined
# properly, when a subpackage is involved.
diff --git a/t/subpkg.sh b/t/subpkg.sh
index 7c16b1959..6ffee36c4 100644
--- a/t/subpkg.sh
+++ b/t/subpkg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check subpackage handling.
diff --git a/t/subpkg2.sh b/t/subpkg2.sh
index c3ff9d6b6..1145c6242 100644
--- a/t/subpkg2.sh
+++ b/t/subpkg2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Try a DIST_SUBDIRS subpackage with no SUBDIRS.
# Report from Gary V. Vaughan.
diff --git a/t/subpkg3.sh b/t/subpkg3.sh
index 3223fa899..dacd862b8 100644
--- a/t/subpkg3.sh
+++ b/t/subpkg3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure different subpackages may share files and directories.
diff --git a/t/subpkg4.sh b/t/subpkg4.sh
index 76a4ed08d..cb76e5281 100644
--- a/t/subpkg4.sh
+++ b/t/subpkg4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to ensure 'distdir' fixes the mode of files and directories
# copied into '$(distdir)', even with sub-packages.
diff --git a/t/subst-no-trailing-empty-line.sh b/t/subst-no-trailing-empty-line.sh
index 3f29be34f..35f980676 100644
--- a/t/subst-no-trailing-empty-line.sh
+++ b/t/subst-no-trailing-empty-line.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# If the last line of a automake-rewritten definition is made only of
# @substitutions@, automake should take care of appending an empty
diff --git a/t/subst.sh b/t/subst.sh
index 8cb29f420..b1d5c6e0d 100644
--- a/t/subst.sh
+++ b/t/subst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that AC_SUBST($1) does something sensible. From Ulrich
# Drepper.
diff --git a/t/subst3.sh b/t/subst3.sh
index 9e3d83bbf..06ebee850 100644
--- a/t/subst3.sh
+++ b/t/subst3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test installation with substitutions. This test is based on
# 'nobase.sh'.
diff --git a/t/subst4.sh b/t/subst4.sh
index a0b61a515..161aaca13 100644
--- a/t/subst4.sh
+++ b/t/subst4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_SUBST_NOTMAKE.
diff --git a/t/subst5.sh b/t/subst5.sh
index b38dfb4c3..d502792f6 100644
--- a/t/subst5.sh
+++ b/t/subst5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Complain about configure substitutions in EXTRA_PRIMARY variables.
# Rationale: we need to know the literal values of, say, PROGRAMS.
diff --git a/t/substre2.sh b/t/substre2.sh
index f7b1edddb..76aee664d 100644
--- a/t/substre2.sh
+++ b/t/substre2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in variable substitution references, where
# undefined variables break later substitutions.
diff --git a/t/substref.sh b/t/substref.sh
index 5a9f027ef..bf6153209 100644
--- a/t/substref.sh
+++ b/t/substref.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug in variable substitution references when left hand
# pattern is null.
diff --git a/t/substtarg.sh b/t/substtarg.sh
index bb5be8331..b117a9c39 100644
--- a/t/substtarg.sh
+++ b/t/substtarg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that substitutions in variables work.
# From Lars J. Aas.
diff --git a/t/suffix-chain.tap b/t/suffix-chain.tap
index 303f3073e..504fefef7 100644
--- a/t/suffix-chain.tap
+++ b/t/suffix-chain.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that Automake can emit code that work round the inability of
# some make implementations to automatically chain suffix rules.
diff --git a/t/suffix-custom-pr14441.sh b/t/suffix-custom-pr14441.sh
index 78805e913..0af16790e 100644
--- a/t/suffix-custom-pr14441.sh
+++ b/t/suffix-custom-pr14441.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug#14441: the same user-defined suffix being transformed into
# different automake-known suffixes in different Makefiles was confusing
diff --git a/t/suffix-custom-subobj-and-specflg.sh b/t/suffix-custom-subobj-and-specflg.sh
index dbb7b6f9e..43b30a89c 100644
--- a/t/suffix-custom-subobj-and-specflg.sh
+++ b/t/suffix-custom-subobj-and-specflg.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests that Automake understands suffix rules with renamed objects
# and subdir objects.
diff --git a/t/suffix-custom-subobj.sh b/t/suffix-custom-subobj.sh
index ce44af961..ae3659014 100644
--- a/t/suffix-custom-subobj.sh
+++ b/t/suffix-custom-subobj.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests that Automake understands suffix rules with subdir objects.
# Reported by John Ratliff.
diff --git a/t/suffix-extra-c-stuff-pr14560.sh b/t/suffix-extra-c-stuff-pr14560.sh
index b9fd14431..9eb38ccd7 100644
--- a/t/suffix-extra-c-stuff-pr14560.sh
+++ b/t/suffix-extra-c-stuff-pr14560.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Automake bug#14560: if multiple user-specified suffix rules were
# present, Automake could generate useless definitions and rules
diff --git a/t/suffix.sh b/t/suffix.sh
index f2196aa30..2ded3db5b 100644
--- a/t/suffix.sh
+++ b/t/suffix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure proper suffix rules for C compilation are produced, and
# only once.
diff --git a/t/suffix10.tap b/t/suffix10.tap
index 0b3133d80..ea89a7b40 100644
--- a/t/suffix10.tap
+++ b/t/suffix10.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that derivations work with .lo too.
# (related to PR/37)
diff --git a/t/suffix11.tap b/t/suffix11.tap
index 02b732f76..1811ad71a 100644
--- a/t/suffix11.tap
+++ b/t/suffix11.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests that Automake understands multiple suffix rules on the same line.
# PR/371 and PR/372: Reported by Duncan Gibson.
diff --git a/t/suffix2.sh b/t/suffix2.sh
index b64ab2890..445617a52 100644
--- a/t/suffix2.sh
+++ b/t/suffix2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure proper suffix rules for C compilation are produced,
# and only once, even for libtool libraries.
diff --git a/t/suffix3.tap b/t/suffix3.tap
index 7cbb90f04..81b832aef 100644
--- a/t/suffix3.tap
+++ b/t/suffix3.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that suffix rules chain.
diff --git a/t/suffix4.sh b/t/suffix4.sh
index 11dbb007e..b7f77f6e7 100644
--- a/t/suffix4.sh
+++ b/t/suffix4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake doesn't abort on user-defined extensions.
# Based on a report from Dmitry Mikhin <dmitrym@acres.com.au>.
diff --git a/t/suffix5.sh b/t/suffix5.sh
index c5168d9e7..b7cd650ad 100644
--- a/t/suffix5.sh
+++ b/t/suffix5.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake include libtool objects resulting
# from user-defined implicit rules.
diff --git a/t/suffix6.sh b/t/suffix6.sh
index 7bdde3d52..1c8df185e 100644
--- a/t/suffix6.sh
+++ b/t/suffix6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake supports implicit rules with dot-less
# extensions. Also make sure that '.o' and '.obj' are handled like
diff --git a/t/suffix6b.sh b/t/suffix6b.sh
index 0fd83c632..f672fe453 100644
--- a/t/suffix6b.sh
+++ b/t/suffix6b.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake supports implicit rules with dot-less
# extensions. Se also related "grepping" test 'suffix6.sh'.
diff --git a/t/suffix6c.sh b/t/suffix6c.sh
index 83dd1b164..0a8b63d56 100644
--- a/t/suffix6c.sh
+++ b/t/suffix6c.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that '.o' and '.obj' are handled like '.$(OBJEXT)'.
# See also related "grepping" test 'suffix6.sh'.
diff --git a/t/suffix7.sh b/t/suffix7.sh
index 21c677281..f6cb789c9 100644
--- a/t/suffix7.sh
+++ b/t/suffix7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake supports implicit rules "confusing"
# extensions. Inspired by a mail from Alex Hornby.
diff --git a/t/suffix8.tap b/t/suffix8.tap
index 21e059d51..9db010bbc 100644
--- a/t/suffix8.tap
+++ b/t/suffix8.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Automake supports multiple derivations for the
# same suffix.
diff --git a/t/suffix9.sh b/t/suffix9.sh
index ab22aa967..4a997d67a 100644
--- a/t/suffix9.sh
+++ b/t/suffix9.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Automake choose the shorter route between suffixes
# (related to PR/37)
diff --git a/t/symlink.sh b/t/symlink.sh
index 8b88f566e..78ad72218 100644
--- a/t/symlink.sh
+++ b/t/symlink.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we get an error if symlink creation fails.
# Reported by Joerg-Martin Schwarz.
diff --git a/t/symlink2.sh b/t/symlink2.sh
index 7f05c0ed8..863820167 100644
--- a/t/symlink2.sh
+++ b/t/symlink2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure that 'automake -a' redirects dangling symlinks.
diff --git a/t/syntax.sh b/t/syntax.sh
index f6887f42c..21d69afb2 100644
--- a/t/syntax.sh
+++ b/t/syntax.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for error for bad syntax.
diff --git a/t/tags-pr12372.sh b/t/tags-pr12372.sh
index a67bb95b4..14ae78c5b 100644
--- a/t/tags-pr12372.sh
+++ b/t/tags-pr12372.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure tags are processed also for files with non-standard
# extensions. See automake bug#12372.
diff --git a/t/tags.sh b/t/tags.sh
index 9cf53df76..628f7d189 100644
--- a/t/tags.sh
+++ b/t/tags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug reported by Harlan Stenn: the tags target doesn't work
# when there are only headers in a directory.
diff --git a/t/tags2.sh b/t/tags2.sh
index 7a3811dff..ea3f3e8d4 100644
--- a/t/tags2.sh
+++ b/t/tags2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAGS_DEPENDENCIES only make sense if other tag-worthy things (such as
# sources) exist.
diff --git a/t/tagsub.sh b/t/tagsub.sh
index 37f585bae..177f790d1 100644
--- a/t/tagsub.sh
+++ b/t/tagsub.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure tags and subdirs work correctly. Bug report by
# François Pinard, and later by Akim Demaille.
diff --git a/t/tap-ambiguous-directive.sh b/t/tap-ambiguous-directive.sh
index 8f5c827bd..75ff7d4ef 100644
--- a/t/tap-ambiguous-directive.sh
+++ b/t/tap-ambiguous-directive.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - handling of "ambiguous" TODO and SKIP directives
diff --git a/t/tap-autonumber.sh b/t/tap-autonumber.sh
index d5f14d541..ded621975 100644
--- a/t/tap-autonumber.sh
+++ b/t/tap-autonumber.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - unnumbered tests are OK, as long as their final total number
diff --git a/t/tap-bad-prog.tap b/t/tap-bad-prog.tap
index c00eab7ba..5c5807759 100644
--- a/t/tap-bad-prog.tap
+++ b/t/tap-bad-prog.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - missing, unreadable, or not-executable test scripts cause proper
diff --git a/t/tap-bailout-and-logging.sh b/t/tap-bailout-and-logging.sh
index 683a815d7..6c4719755 100644
--- a/t/tap-bailout-and-logging.sh
+++ b/t/tap-bailout-and-logging.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - even after a "Bail out!" directive, all input is still copied in
diff --git a/t/tap-bailout-leading-space.sh b/t/tap-bailout-leading-space.sh
index cd08a6554..53d965e73 100644
--- a/t/tap-bailout-leading-space.sh
+++ b/t/tap-bailout-leading-space.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# A "Bail out!" directive that is preceded by whitespace should still
# be recognized.
diff --git a/t/tap-bailout-suppress-badexit.sh b/t/tap-bailout-suppress-badexit.sh
index b08b5ee9d..0a65980c1 100644
--- a/t/tap-bailout-suppress-badexit.sh
+++ b/t/tap-bailout-suppress-badexit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic TAP test protocol support:
# - A "Bail out!" directive causes the driver to ignore the exit
diff --git a/t/tap-bailout-suppress-later-diagnostic.sh b/t/tap-bailout-suppress-later-diagnostic.sh
index 19316d93c..08cee1405 100644
--- a/t/tap-bailout-suppress-later-diagnostic.sh
+++ b/t/tap-bailout-suppress-later-diagnostic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - A "Bail out!" directive causes the driver to ignore any TAP
diff --git a/t/tap-bailout-suppress-later-errors.sh b/t/tap-bailout-suppress-later-errors.sh
index d50a26b26..88bd7027d 100644
--- a/t/tap-bailout-suppress-later-errors.sh
+++ b/t/tap-bailout-suppress-later-errors.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - A "Bail out!" directive causes the driver to ignore any TAP
diff --git a/t/tap-bailout.sh b/t/tap-bailout.sh
index 76232512c..641e9c223 100644
--- a/t/tap-bailout.sh
+++ b/t/tap-bailout.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic TAP test protocol support:
# - "Bail out!" magic
diff --git a/t/tap-basic.sh b/t/tap-basic.sh
index 566e4c8bd..37c1afd42 100644
--- a/t/tap-basic.sh
+++ b/t/tap-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic TAP support:
# - LOG_COMPILER support;
diff --git a/t/tap-color.sh b/t/tap-color.sh
index 2ca453fcf..dadfb26b0 100644
--- a/t/tap-color.sh
+++ b/t/tap-color.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - colorization of TAP results and diagnostic messages
diff --git a/t/tap-common-setup.sh b/t/tap-common-setup.sh
index ff4f3aca8..91d212724 100644
--- a/t/tap-common-setup.sh
+++ b/t/tap-common-setup.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Auxiliary test to set up common data used by many tests on TAP support.
diff --git a/t/tap-deps.sh b/t/tap-deps.sh
index cdafec92b..173c93433 100644
--- a/t/tap-deps.sh
+++ b/t/tap-deps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic TAP test protocol support:
# - dependencies between test scripts
diff --git a/t/tap-diagnostic-custom.sh b/t/tap-diagnostic-custom.sh
index af779873c..df5807bc8 100644
--- a/t/tap-diagnostic-custom.sh
+++ b/t/tap-diagnostic-custom.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - option '--diagnostic-string' to customize the string introducing
diff --git a/t/tap-diagnostic.sh b/t/tap-diagnostic.sh
index 404f7fc99..7f3993b97 100644
--- a/t/tap-diagnostic.sh
+++ b/t/tap-diagnostic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - diagnostic messages (TAP lines with leading "#")
diff --git a/t/tap-doc.sh b/t/tap-doc.sh
index 1b5b11325..41bd47d12 100644
--- a/t/tap-doc.sh
+++ b/t/tap-doc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that an example given in the documentation really works.
# See section "Simple Tests" subsection "Script-based Testsuites".
diff --git a/t/tap-doc2.sh b/t/tap-doc2.sh
index 48bce1e0c..da2c20b17 100644
--- a/t/tap-doc2.sh
+++ b/t/tap-doc2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that an example given in the documentation really works.
# See section "Using the TAP test protocol", subsection "Use TAP
diff --git a/t/tap-driver-stderr.sh b/t/tap-driver-stderr.sh
index 6fa991e12..9f9a702fe 100644
--- a/t/tap-driver-stderr.sh
+++ b/t/tap-driver-stderr.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Unit test on TAP driver:
# - error messages from awk/shell/perl goes to the console
diff --git a/t/tap-empty-diagnostic.sh b/t/tap-empty-diagnostic.sh
index c88a06050..b1f49bba5 100644
--- a/t/tap-empty-diagnostic.sh
+++ b/t/tap-empty-diagnostic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - empty diagnostic messages are discarder
diff --git a/t/tap-empty.sh b/t/tap-empty.sh
index 56452f122..44eb2af76 100644
--- a/t/tap-empty.sh
+++ b/t/tap-empty.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: the following situations should be flagged as errors:
# - empty TAP input
diff --git a/t/tap-escape-directive-2.sh b/t/tap-escape-directive-2.sh
index bbe318a61..3aba4e1fe 100644
--- a/t/tap-escape-directive-2.sh
+++ b/t/tap-escape-directive-2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - "escape" TODO and SKIP directives (by escaping the "#" character)
diff --git a/t/tap-escape-directive.sh b/t/tap-escape-directive.sh
index 2bfcfa4d5..603c949c1 100644
--- a/t/tap-escape-directive.sh
+++ b/t/tap-escape-directive.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - "escape" TODO and SKIP directives (by escaping the "#" character)
diff --git a/t/tap-exit.sh b/t/tap-exit.sh
index 24de743e5..f09e7f411 100644
--- a/t/tap-exit.sh
+++ b/t/tap-exit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - an exit status != 0 of a test script causes an hard error
diff --git a/t/tap-fancy.sh b/t/tap-fancy.sh
index 2602b268b..1296306f4 100644
--- a/t/tap-fancy.sh
+++ b/t/tap-fancy.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: some unusual forms for valid TAP input.
# See also related test 'tap-fancy2.sh'.
diff --git a/t/tap-fancy2.sh b/t/tap-fancy2.sh
index 678f9504f..a4851cd04 100644
--- a/t/tap-fancy2.sh
+++ b/t/tap-fancy2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: more unusual forms for valid TAP input.
# See also related test 'tap-fancy.sh'.
diff --git a/t/tap-global-log.sh b/t/tap-global-log.sh
index 05c9e53b4..57f55e608 100644
--- a/t/tap-global-log.sh
+++ b/t/tap-global-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - which log files get copied in the global log?
diff --git a/t/tap-global-result.sh b/t/tap-global-result.sh
index 6fb572ba7..e89348cc3 100644
--- a/t/tap-global-result.sh
+++ b/t/tap-global-result.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - which global test result derives from different test results
diff --git a/t/tap-log.sh b/t/tap-log.sh
index deae5f9eb..fbfdcc1bf 100644
--- a/t/tap-log.sh
+++ b/t/tap-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - log file creation
diff --git a/t/tap-merge-stdout-stderr.sh b/t/tap-merge-stdout-stderr.sh
index ff03d26ec..dc411cbc6 100644
--- a/t/tap-merge-stdout-stderr.sh
+++ b/t/tap-merge-stdout-stderr.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - The Automake TAP driver has an option that instruct it to read TAP
diff --git a/t/tap-missing-plan-and-bad-exit.sh b/t/tap-missing-plan-and-bad-exit.sh
index bc268bf7a..5a1d0f9e9 100644
--- a/t/tap-missing-plan-and-bad-exit.sh
+++ b/t/tap-missing-plan-and-bad-exit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - if a test script exits with non-zero status before printing the TAP
diff --git a/t/tap-more.sh b/t/tap-more.sh
index 64a9a49f5..478868b5e 100644
--- a/t/tap-more.sh
+++ b/t/tap-more.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# More on TAP support:
# - more than one TAP-generating test script in $(TESTS)
diff --git a/t/tap-more2.sh b/t/tap-more2.sh
index fe945206b..628545db6 100644
--- a/t/tap-more2.sh
+++ b/t/tap-more2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# More on TAP support:
# - more LOG_COMPILER at once for TAP tests
diff --git a/t/tap-msg0-bailout.sh b/t/tap-msg0-bailout.sh
index 11632adb4..ab661f7f1 100644
--- a/t/tap-msg0-bailout.sh
+++ b/t/tap-msg0-bailout.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - literal strings "0" and "0.0" as a test description in the message
diff --git a/t/tap-msg0-directive.sh b/t/tap-msg0-directive.sh
index 27196d5fd..8756c939e 100644
--- a/t/tap-msg0-directive.sh
+++ b/t/tap-msg0-directive.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - literal string "0" as a TODO or SKIP message
diff --git a/t/tap-msg0-misc.sh b/t/tap-msg0-misc.sh
index b3d4da4cf..76596b23b 100644
--- a/t/tap-msg0-misc.sh
+++ b/t/tap-msg0-misc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - literal "0" and "0.0" in a test description and a TODO/SKIP message
diff --git a/t/tap-msg0-planskip.sh b/t/tap-msg0-planskip.sh
index 21c4db4d4..aa5ebd28b 100644
--- a/t/tap-msg0-planskip.sh
+++ b/t/tap-msg0-planskip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - literal strings "0" and "0.0" as the reason of the skip in a "TAP
diff --git a/t/tap-msg0-result.sh b/t/tap-msg0-result.sh
index 36b5d15bd..317591c98 100644
--- a/t/tap-msg0-result.sh
+++ b/t/tap-msg0-result.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - the string "0" as a test description
diff --git a/t/tap-negative-numbers.sh b/t/tap-negative-numbers.sh
index a436b1890..b506c93cb 100644
--- a/t/tap-negative-numbers.sh
+++ b/t/tap-negative-numbers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - don't spuriously recognize negative TAP result numbers, but correctly
diff --git a/t/tap-no-disable-hard-error.sh b/t/tap-no-disable-hard-error.sh
index e85c45012..1cd85561f 100644
--- a/t/tap-no-disable-hard-error.sh
+++ b/t/tap-no-disable-hard-error.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - "Bail out!" magic and TAP parse errors are not disabled nor turned
diff --git a/t/tap-no-merge-stdout-stderr.sh b/t/tap-no-merge-stdout-stderr.sh
index a75f54d78..cda4c3f7d 100644
--- a/t/tap-no-merge-stdout-stderr.sh
+++ b/t/tap-no-merge-stdout-stderr.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - By default, TAP input is only from the stdout (and not the stderr)
diff --git a/t/tap-no-spurious-numbers.sh b/t/tap-no-spurious-numbers.sh
index d4a4c2507..9c6835e1b 100644
--- a/t/tap-no-spurious-numbers.sh
+++ b/t/tap-no-spurious-numbers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - we shouldn't spuriously recognize as TAP result numbers what it
diff --git a/t/tap-no-spurious-summary.sh b/t/tap-no-spurious-summary.sh
index 2b97fe996..bdbdf808d 100644
--- a/t/tap-no-spurious-summary.sh
+++ b/t/tap-no-spurious-summary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - ':test-results:' directives in test scripts' output doesn't
diff --git a/t/tap-no-spurious.sh b/t/tap-no-spurious.sh
index 04394ff39..cb82022b5 100644
--- a/t/tap-no-spurious.sh
+++ b/t/tap-no-spurious.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - don't spuriously recognize lines that are "almost" TAP lines as
diff --git a/t/tap-not-ok-skip.sh b/t/tap-not-ok-skip.sh
index 1a9ad1192..535a546a2 100644
--- a/t/tap-not-ok-skip.sh
+++ b/t/tap-not-ok-skip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - a "not ok # SKIP" line should count as a failure, for consistency
diff --git a/t/tap-number-wordboundary.sh b/t/tap-number-wordboundary.sh
index 5c2e7d48d..3fc7940c4 100644
--- a/t/tap-number-wordboundary.sh
+++ b/t/tap-number-wordboundary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - TAP result numbers terminated by a non-whitespace "word boundary"
diff --git a/t/tap-numbers-leading-zero.sh b/t/tap-numbers-leading-zero.sh
index b6f32b8b9..ffedd8788 100644
--- a/t/tap-numbers-leading-zero.sh
+++ b/t/tap-numbers-leading-zero.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - how does TAP result numbers with leading zero fares?
diff --git a/t/tap-numeric-description.sh b/t/tap-numeric-description.sh
index 5ad7b8524..73f46b7c6 100644
--- a/t/tap-numeric-description.sh
+++ b/t/tap-numeric-description.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP result lines whose description is a number.
diff --git a/t/tap-out-of-order.sh b/t/tap-out-of-order.sh
index 8741c88af..e44d4fd5e 100644
--- a/t/tap-out-of-order.sh
+++ b/t/tap-out-of-order.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - out-of-order test results
diff --git a/t/tap-passthrough-exit.sh b/t/tap-passthrough-exit.sh
index 6a8c0d45c..1a4dfdcf3 100644
--- a/t/tap-passthrough-exit.sh
+++ b/t/tap-passthrough-exit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - non-success exit status of a test script is reported in the
diff --git a/t/tap-passthrough.sh b/t/tap-passthrough.sh
index 59976c263..8daa45a5e 100644
--- a/t/tap-passthrough.sh
+++ b/t/tap-passthrough.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - all input (valid TAP lines, invalid TAP lines, non-TAP lines)
diff --git a/t/tap-plan-corner.sh b/t/tap-plan-corner.sh
index da217540e..966f04d8c 100644
--- a/t/tap-plan-corner.sh
+++ b/t/tap-plan-corner.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - some corner cases for TAP plan
diff --git a/t/tap-plan-errors.sh b/t/tap-plan-errors.sh
index 46832c533..46ab17b1f 100644
--- a/t/tap-plan-errors.sh
+++ b/t/tap-plan-errors.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: the following situations should be flagged as errors:
# - unmatched test plan (too few tests run)
diff --git a/t/tap-plan-leading-zero.sh b/t/tap-plan-leading-zero.sh
index f3e9d8943..c13e19ca5 100644
--- a/t/tap-plan-leading-zero.sh
+++ b/t/tap-plan-leading-zero.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - TAP plans with numbers having leading zeroes, as in "1..01"
diff --git a/t/tap-plan-malformed.sh b/t/tap-plan-malformed.sh
index 9800c0744..efe53578e 100644
--- a/t/tap-plan-malformed.sh
+++ b/t/tap-plan-malformed.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: a malformed TAP plan is not recognized. The checks in
# here should be consistent with the behaviour of the 'prove' utility.
diff --git a/t/tap-plan-middle.sh b/t/tap-plan-middle.sh
index 6474f15ae..97c95f34f 100644
--- a/t/tap-plan-middle.sh
+++ b/t/tap-plan-middle.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - test plan preceding and/or following non-result TAP lines
diff --git a/t/tap-plan-whitespace.sh b/t/tap-plan-whitespace.sh
index 4d5ce6164..d168d9420 100644
--- a/t/tap-plan-whitespace.sh
+++ b/t/tap-plan-whitespace.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - plan line with trailing whitespace is recognized and handled correctly
diff --git a/t/tap-plan.sh b/t/tap-plan.sh
index 5585e1b51..c86ef6fa9 100644
--- a/t/tap-plan.sh
+++ b/t/tap-plan.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - test scripts with the test plan at the beginning
diff --git a/t/tap-planskip-and-logging.sh b/t/tap-planskip-and-logging.sh
index 934e524af..0db7bf0f1 100644
--- a/t/tap-planskip-and-logging.sh
+++ b/t/tap-planskip-and-logging.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - interactions between "TAP plan with SKIP" and logging of earlier or
diff --git a/t/tap-planskip-badexit.sh b/t/tap-planskip-badexit.sh
index c917b1948..f2cafeafd 100644
--- a/t/tap-planskip-badexit.sh
+++ b/t/tap-planskip-badexit.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - an exit status != 0 of a test script causes an hard error, even if
diff --git a/t/tap-planskip-bailout.sh b/t/tap-planskip-bailout.sh
index 93392e61f..9cb1a6a33 100644
--- a/t/tap-planskip-bailout.sh
+++ b/t/tap-planskip-bailout.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - a "Bail out!" directive causes an hard error, even if coming after
diff --git a/t/tap-planskip-case-insensitive.sh b/t/tap-planskip-case-insensitive.sh
index 2a83089da..b5b57d801 100644
--- a/t/tap-planskip-case-insensitive.sh
+++ b/t/tap-planskip-case-insensitive.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - "SKIP" keyword in a TAP plan is case-insensitive
diff --git a/t/tap-planskip-late.sh b/t/tap-planskip-late.sh
index befb2a123..752f3c0ab 100644
--- a/t/tap-planskip-late.sh
+++ b/t/tap-planskip-late.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - the special "plan with SKIP" can also be used "late" in the TAP
diff --git a/t/tap-planskip-later-errors.sh b/t/tap-planskip-later-errors.sh
index 9898572f1..16454f6b4 100644
--- a/t/tap-planskip-later-errors.sh
+++ b/t/tap-planskip-later-errors.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - TAP errors following a "TAP plan with SKIP" are still diagnosed.
diff --git a/t/tap-planskip-unplanned-corner.sh b/t/tap-planskip-unplanned-corner.sh
index 382b26c2e..7cf03d4fe 100644
--- a/t/tap-planskip-unplanned-corner.sh
+++ b/t/tap-planskip-unplanned-corner.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - test results seen in a TAP stream that has a "plan with SKIP" are
diff --git a/t/tap-planskip-unplanned.sh b/t/tap-planskip-unplanned.sh
index 948a51850..a500dff4d 100644
--- a/t/tap-planskip-unplanned.sh
+++ b/t/tap-planskip-unplanned.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - a "plan with skip" given after one or more test result have already
diff --git a/t/tap-planskip-whitespace.sh b/t/tap-planskip-whitespace.sh
index a90a1f990..3a28c18a6 100644
--- a/t/tap-planskip-whitespace.sh
+++ b/t/tap-planskip-whitespace.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - normalization of whitespace in console testsuite progress associated
diff --git a/t/tap-planskip.sh b/t/tap-planskip.sh
index 547edb6d8..1440c5310 100644
--- a/t/tap-planskip.sh
+++ b/t/tap-planskip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic TAP test protocol support:
# - special plan format to skip all the tests in a script
diff --git a/t/tap-recheck-logs.sh b/t/tap-recheck-logs.sh
index c1a3a3c67..c5039f435 100644
--- a/t/tap-recheck-logs.sh
+++ b/t/tap-recheck-logs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - RECHECK_LOGS
diff --git a/t/tap-recheck.sh b/t/tap-recheck.sh
index 8e500b2fe..005b75d34 100644
--- a/t/tap-recheck.sh
+++ b/t/tap-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the 'recheck' target for TAP test protocol.
# Keep in sync with 'test-driver-custom-multitest-recheck.sh'.
diff --git a/t/tap-result-comment.sh b/t/tap-result-comment.sh
index f5d46ffe2..5455303a9 100644
--- a/t/tap-result-comment.sh
+++ b/t/tap-result-comment.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - non-directive comments in TAP results are kept verbatim
diff --git a/t/tap-signal.tap b/t/tap-signal.tap
index c586e0b89..86d487377 100644
--- a/t/tap-signal.tap
+++ b/t/tap-signal.tap
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - a test script terminated by a signal causes an hard error
diff --git a/t/tap-summary-color.sh b/t/tap-summary-color.sh
index a424968d2..c6d74ce96 100644
--- a/t/tap-summary-color.sh
+++ b/t/tap-summary-color.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - colorized testsuite summary
diff --git a/t/tap-summary.sh b/t/tap-summary.sh
index 55011199e..87ece97a0 100644
--- a/t/tap-summary.sh
+++ b/t/tap-summary.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - colorized testsuite summary
diff --git a/t/tap-test-number-0.sh b/t/tap-test-number-0.sh
index a52c417db..b82f0650d 100644
--- a/t/tap-test-number-0.sh
+++ b/t/tap-test-number-0.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - a test result numbered as 0 is to be considered out-of-order
diff --git a/t/tap-todo-skip-together.sh b/t/tap-todo-skip-together.sh
index 9bbf56e8d..3abd23af8 100644
--- a/t/tap-todo-skip-together.sh
+++ b/t/tap-todo-skip-together.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - TODO and SKIP directives on the same line: the first one wins
diff --git a/t/tap-todo-skip-whitespace.sh b/t/tap-todo-skip-whitespace.sh
index 73fe50482..f45642883 100644
--- a/t/tap-todo-skip-whitespace.sh
+++ b/t/tap-todo-skip-whitespace.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - normalization of whitespace in console testsuite progress associated
diff --git a/t/tap-todo-skip.sh b/t/tap-todo-skip.sh
index e5e5c3eb9..5bafa451c 100644
--- a/t/tap-todo-skip.sh
+++ b/t/tap-todo-skip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - TODO and SKIP directives are case-insensitive
diff --git a/t/tap-unplanned.sh b/t/tap-unplanned.sh
index ea2a31b57..95133795c 100644
--- a/t/tap-unplanned.sh
+++ b/t/tap-unplanned.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - unplanned tests are properly reported as errors
diff --git a/t/tap-whitespace-normalization.sh b/t/tap-whitespace-normalization.sh
index d9da56c91..4b767f5c1 100644
--- a/t/tap-whitespace-normalization.sh
+++ b/t/tap-whitespace-normalization.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support: whitespace normalization (or lack thereof) in the testsuite
# progress output on console. We keep all of these checks here in a single
diff --git a/t/tap-with-and-without-number.sh b/t/tap-with-and-without-number.sh
index cc00d51ae..9ba708bb5 100644
--- a/t/tap-with-and-without-number.sh
+++ b/t/tap-with-and-without-number.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP support:
# - numbered and unnumbered test results can coexist
diff --git a/t/tap-xfail-tests.sh b/t/tap-xfail-tests.sh
index 9e9f5ce3a..7be985918 100644
--- a/t/tap-xfail-tests.sh
+++ b/t/tap-xfail-tests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# TAP and $(XFAIL_TESTS): test results without directives are turned from
# PASS to XPASS and from FAIL to XFAIL; other results are unchanged.
diff --git a/t/tar-opts-errors.sh b/t/tar-opts-errors.sh
index 1217080b8..ff92ad05c 100644
--- a/t/tar-opts-errors.sh
+++ b/t/tar-opts-errors.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the tar options diagnostics.
diff --git a/t/tar-override.sh b/t/tar-override.sh
index 4c38f160c..116dd382c 100644
--- a/t/tar-override.sh
+++ b/t/tar-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the user can override the tar program used by "make dist"
# at runtime, by redefining the 'TAR' environment variable.
diff --git a/t/tar-pax.sh b/t/tar-pax.sh
index 480e23d81..eb1cbea1e 100644
--- a/t/tar-pax.sh
+++ b/t/tar-pax.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the tar-pax option.
diff --git a/t/tar-ustar-id-too-high.sh b/t/tar-ustar-id-too-high.sh
index fdb4d7220..81802c3f9 100644
--- a/t/tar-ustar-id-too-high.sh
+++ b/t/tar-ustar-id-too-high.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that UID or GID too high for the ustar format are correctly
# rwcognized and diagnosed by configure. See bug#8343 and bug#13588.
diff --git a/t/tar-ustar.sh b/t/tar-ustar.sh
index a9074229c..359e162c2 100644
--- a/t/tar-ustar.sh
+++ b/t/tar-ustar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check the tar-ustar option.
diff --git a/t/target-cflags.sh b/t/target-cflags.sh
index 30435bd3f..2571e6197 100644
--- a/t/target-cflags.sh
+++ b/t/target-cflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure target specific CFLAGS work
# Assar Westerlund <assar@sics.se>
diff --git a/t/targetclash.sh b/t/targetclash.sh
index dea195623..e9c91f316 100644
--- a/t/targetclash.sh
+++ b/t/targetclash.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that target clashes are diagnosed.
diff --git a/t/test-driver-acsubst.sh b/t/test-driver-acsubst.sh
index ccc07ad2b..e78290acc 100644
--- a/t/test-driver-acsubst.sh
+++ b/t/test-driver-acsubst.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests:
# - LOG_DRIVER variables can be AC_SUBST'd
diff --git a/t/test-driver-cond.sh b/t/test-driver-cond.sh
index 35cefbad6..cc6f2dc22 100644
--- a/t/test-driver-cond.sh
+++ b/t/test-driver-cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests:
# - Automake can correctly handle conditionals contents for the
diff --git a/t/test-driver-create-log-dir.sh b/t/test-driver-create-log-dir.sh
index 882ad2783..aedebd580 100644
--- a/t/test-driver-create-log-dir.sh
+++ b/t/test-driver-create-log-dir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: if a log file has a directory component (as in
# e.g., 'sub/foo.log'), the Automake test harness must ensure that
diff --git a/t/test-driver-custom-multitest-recheck.sh b/t/test-driver-custom-multitest-recheck.sh
index aa7abedb2..68fdcfa5b 100644
--- a/t/test-driver-custom-multitest-recheck.sh
+++ b/t/test-driver-custom-multitest-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: try the "recheck" functionality with test protocols
# that allow multiple testcases in a single test script. This test not
diff --git a/t/test-driver-custom-multitest-recheck2.sh b/t/test-driver-custom-multitest-recheck2.sh
index e94d96ad0..a7c391049 100644
--- a/t/test-driver-custom-multitest-recheck2.sh
+++ b/t/test-driver-custom-multitest-recheck2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: try the "recheck" functionality with test protocols
# that allow multiple testcases in a single test script. In particular,
diff --git a/t/test-driver-custom-multitest.sh b/t/test-driver-custom-multitest.sh
index 7e2017593..1d8353314 100644
--- a/t/test-driver-custom-multitest.sh
+++ b/t/test-driver-custom-multitest.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: check that we can easily support test protocols
# that allow multiple testcases in a single test script. This test not
diff --git a/t/test-driver-custom-no-extra-driver.sh b/t/test-driver-custom-no-extra-driver.sh
index 3212d4b5a..e67cdca77 100644
--- a/t/test-driver-custom-no-extra-driver.sh
+++ b/t/test-driver-custom-no-extra-driver.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that auxiliary script 'test-driver' doesn't get needlessly
# installed or referenced if it's not used, i.e., if the user has
diff --git a/t/test-driver-custom-xfail-tests.sh b/t/test-driver-custom-xfail-tests.sh
index 22d9809f1..8feb879c5 100644
--- a/t/test-driver-custom-xfail-tests.sh
+++ b/t/test-driver-custom-xfail-tests.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: "abstract" XFAIL_TESTS support.
diff --git a/t/test-driver-custom.sh b/t/test-driver-custom.sh
index 84f65d111..1978139f4 100644
--- a/t/test-driver-custom.sh
+++ b/t/test-driver-custom.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: per-extension test drivers.
diff --git a/t/test-driver-fail.sh b/t/test-driver-fail.sh
index db34f50c7..bb4ba2ecc 100644
--- a/t/test-driver-fail.sh
+++ b/t/test-driver-fail.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: what happens when a test driver fails? Well,
# "make check" should at least fail too, and the test-suite.log
diff --git a/t/test-driver-is-distributed.sh b/t/test-driver-is-distributed.sh
index c6817dde1..c78ac2538 100644
--- a/t/test-driver-is-distributed.sh
+++ b/t/test-driver-is-distributed.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check regression of parallel-tests:
# - 'test-driver' script not correctly distributed when TESTS is
diff --git a/t/test-driver-strip-vpath.sh b/t/test-driver-strip-vpath.sh
index 27d2e131e..ec3a5632c 100644
--- a/t/test-driver-strip-vpath.sh
+++ b/t/test-driver-strip-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers: check that the test name passed to the test
# driver has any VPATH prefix stripped.
diff --git a/t/test-driver-trs-suffix-registered.sh b/t/test-driver-trs-suffix-registered.sh
index ad190d23a..74c756b68 100644
--- a/t/test-driver-trs-suffix-registered.sh
+++ b/t/test-driver-trs-suffix-registered.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests support: the following are registered with '.SUFFIXES':
# - .log
diff --git a/t/test-extensions-cond.sh b/t/test-extensions-cond.sh
index b64a98ab1..a558b598e 100644
--- a/t/test-extensions-cond.sh
+++ b/t/test-extensions-cond.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Expose bug in conditional definition of TEST_EXTENSIONS.
diff --git a/t/test-extensions.sh b/t/test-extensions.sh
index 2f058e7ba..64ea568b3 100644
--- a/t/test-extensions.sh
+++ b/t/test-extensions.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Automake diagnose invalid entries in TEST_EXTENSIONS,
# and do not diagnose valid (albeit more unusual) ones.
diff --git a/t/test-harness-vpath-rewrite.sh b/t/test-harness-vpath-rewrite.sh
index 82086ac10..643e6f925 100644
--- a/t/test-harness-vpath-rewrite.sh
+++ b/t/test-harness-vpath-rewrite.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that our concurrent test harness is not subject to spurious VPATH
# rewrites.
diff --git a/t/test-log.sh b/t/test-log.sh
index aa9a44917..e450cabec 100644
--- a/t/test-log.sh
+++ b/t/test-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - log file creation
diff --git a/t/test-logs-repeated.sh b/t/test-logs-repeated.sh
index 50e86fdd6..efd587a12 100644
--- a/t/test-logs-repeated.sh
+++ b/t/test-logs-repeated.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel-tests features:
# - $(TESTS_LOGS) can end up holding duplicated entries
diff --git a/t/test-metadata-global-log.sh b/t/test-metadata-global-log.sh
index 1e56cc3f9..03459b11b 100644
--- a/t/test-metadata-global-log.sh
+++ b/t/test-metadata-global-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Custom test drivers and parallel test harness: check the documented
# semantics for deciding when the content of a test log file should be
diff --git a/t/test-metadata-global-result.sh b/t/test-metadata-global-result.sh
index 8e04a43df..83235c5d5 100644
--- a/t/test-metadata-global-result.sh
+++ b/t/test-metadata-global-result.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Parallel testsuite harness: check APIs for the registering the
# "global test result" in '*.trs' files, as documented in the automake
diff --git a/t/test-metadata-recheck.sh b/t/test-metadata-recheck.sh
index 6156d861e..491d56c8b 100644
--- a/t/test-metadata-recheck.sh
+++ b/t/test-metadata-recheck.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test the "make recheck" semantics for custom test drivers, as documented
# in the Automake manual.
diff --git a/t/test-metadata-results.sh b/t/test-metadata-results.sh
index a8cdee4db..edfe5f5d8 100644
--- a/t/test-metadata-results.sh
+++ b/t/test-metadata-results.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Parallel testsuite harness: check APIs for the registering of test
# results in '*.trs' files, as documented in the automake manual.
diff --git a/t/test-missing.sh b/t/test-missing.sh
index 3b4a35cbf..c828e5b4a 100644
--- a/t/test-missing.sh
+++ b/t/test-missing.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests:
# - non-existent scripts listed in TESTS get diagnosed
diff --git a/t/test-missing2.sh b/t/test-missing2.sh
index eee2eb794..efaff8d47 100644
--- a/t/test-missing2.sh
+++ b/t/test-missing2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests:
# - non-existent scripts listed in TESTS get diagnosed, even when
diff --git a/t/test-trs-basic.sh b/t/test-trs-basic.sh
index 9febf1d3a..e734580ea 100644
--- a/t/test-trs-basic.sh
+++ b/t/test-trs-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel harness features:
# - creation and removal of '.trs' auxiliary files
diff --git a/t/test-trs-recover.sh b/t/test-trs-recover.sh
index 182433ae5..17169f266 100644
--- a/t/test-trs-recover.sh
+++ b/t/test-trs-recover.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel harness features:
# - recovery from deleted '.trs' files, in various scenarios
diff --git a/t/test-trs-recover2.sh b/t/test-trs-recover2.sh
index acd5a9c5c..e72f314ca 100644
--- a/t/test-trs-recover2.sh
+++ b/t/test-trs-recover2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check parallel harness features:
# - recovery from unreadable '.trs' files, in various scenarios
diff --git a/t/tests-environment-and-log-compiler.sh b/t/tests-environment-and-log-compiler.sh
index ad328eb0a..596b6a14f 100644
--- a/t/tests-environment-and-log-compiler.sh
+++ b/t/tests-environment-and-log-compiler.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# parallel-tests: check that we can use variables and functions set
# by TESTS_ENVIRONMENT and AM_TESTS_ENVIRONMENT in LOG_COMPILER and
diff --git a/t/tests-environment-backcompat.sh b/t/tests-environment-backcompat.sh
index a8494d4c0..5ad3f1942 100644
--- a/t/tests-environment-backcompat.sh
+++ b/t/tests-environment-backcompat.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# With old serial testsuite driver, TESTS_ENVIRONMENT can be used to
# define the "test runner", i.e. the program that the test scripts must
diff --git a/t/tests-environment-fd-redirect.sh b/t/tests-environment-fd-redirect.sh
index b8f651191..8af35c789 100644
--- a/t/tests-environment-fd-redirect.sh
+++ b/t/tests-environment-fd-redirect.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for a behaviour of 'TESTS_ENVIRONMENT' and 'AM_TESTS_ENVIRONMENT'
# w.r.t. file descriptor redirections which, although undocumented,
@@ -22,9 +22,9 @@
# redirections by placing them at the end of a {AM_,}TESTS_ENVIRONMENT
# definition without a following semicolon. The need to support this
# is detailedly motivated by coreutils bug#8846:
-# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8846>
+# <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=8846>
# and the following CC:ed thread on bug-autoconf list:
-# <http://lists.gnu.org/archive/html/bug-autoconf/2011-06/msg00002.html>
+# <https://lists.gnu.org/archive/html/bug-autoconf/2011-06/msg00002.html>
. test-init.sh
diff --git a/t/tests-environment.sh b/t/tests-environment.sh
index 7ae17e968..74a061a3f 100644
--- a/t/tests-environment.sh
+++ b/t/tests-environment.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# "Simple Tests" testsuite driver: check TESTS_ENVIRONMENT support.
diff --git a/t/testsuite-summary-color.sh b/t/testsuite-summary-color.sh
index 04106cee3..5ea69217e 100644
--- a/t/testsuite-summary-color.sh
+++ b/t/testsuite-summary-color.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check coloring of the testsuite summary.
diff --git a/t/testsuite-summary-count-many.sh b/t/testsuite-summary-count-many.sh
index 9026a120f..ed23a7a79 100644
--- a/t/testsuite-summary-count-many.sh
+++ b/t/testsuite-summary-count-many.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check test counts in the testsuite summary, with test drivers allowing
# multiple test results per test script, and for a huge number of tests.
diff --git a/t/testsuite-summary-count.sh b/t/testsuite-summary-count.sh
index 183624455..bd2454506 100644
--- a/t/testsuite-summary-count.sh
+++ b/t/testsuite-summary-count.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check test counts in the testsuite summary.
diff --git a/t/testsuite-summary-reference-log.sh b/t/testsuite-summary-reference-log.sh
index d9e9a8d9c..92ab4d007 100644
--- a/t/testsuite-summary-reference-log.sh
+++ b/t/testsuite-summary-reference-log.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the global testsuite log file referenced in the testsuite
# summary and in the global testsuite log itself is correct.
diff --git a/t/transform.sh b/t/transform.sh
index c67011ba9..94cc2a13f 100644
--- a/t/transform.sh
+++ b/t/transform.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that --program-transform works.
diff --git a/t/transform2.sh b/t/transform2.sh
index d2587367e..0e9730aeb 100644
--- a/t/transform2.sh
+++ b/t/transform2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that --program-transform works even when multiple files are
# collapsed.
@@ -81,7 +81,7 @@ test $(find inst -type f -print | wc -l) -eq 0
# aggressive appending of '.exe' suffix when copying/renaming Windows
# executables. So let's skip this part of the test if we detect the
# faulty heuristic is present. See also:
-# <http://lists.gnu.org/archive/html/automake-patches/2010-08/msg00153.html>
+# <https://lists.gnu.org/archive/html/automake-patches/2010-08/msg00153.html>
# <http://thread.gmane.org/gmane.os.cygwin/119380>
echo Foo > foo
echo Bar > bar.exe
diff --git a/t/transform3.sh b/t/transform3.sh
index d03d64400..9d6e28ce3 100644
--- a/t/transform3.sh
+++ b/t/transform3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that --program-transform does not transform too much
# stuff (in particular, pgklibdir, pkgdatadir and pkglibexecdir).
diff --git a/t/txinfo-absolute-srcdir-pr408.sh b/t/txinfo-absolute-srcdir-pr408.sh
index 5a995233f..63c47eb41 100644
--- a/t/txinfo-absolute-srcdir-pr408.sh
+++ b/t/txinfo-absolute-srcdir-pr408.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Texinfo installation works when absolute --srcdir is used.
# PR/408
diff --git a/t/txinfo-add-missing-and-dist.sh b/t/txinfo-add-missing-and-dist.sh
index c1a72022d..62c8dbd7b 100644
--- a/t/txinfo-add-missing-and-dist.sh
+++ b/t/txinfo-add-missing-and-dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure texinfo.tex is correctly installed and disted by
# -a when we're using AC_CONFIG_AUX_DIR. Bug report by by Per
diff --git a/t/txinfo-bsd-make-recurs.sh b/t/txinfo-bsd-make-recurs.sh
index 6d8e07955..81c161aca 100644
--- a/t/txinfo-bsd-make-recurs.sh
+++ b/t/txinfo-bsd-make-recurs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the documentation targets work as required with BSD make,
# even in the presence of subdirs (requires presence of default *-am rules).
diff --git a/t/txinfo-builddir.sh b/t/txinfo-builddir.sh
index 5e4baaff2..68dec81ff 100644
--- a/t/txinfo-builddir.sh
+++ b/t/txinfo-builddir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are built in builddir when needed.
# This test that this can be done through the so far undocumented
diff --git a/t/txinfo-clean.sh b/t/txinfo-clean.sh
index a492368d8..fe645224b 100644
--- a/t/txinfo-clean.sh
+++ b/t/txinfo-clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# DVIS, PDFS, PSS, HTMLS should not be cleaned upon 'mostlyclean'.
diff --git a/t/txinfo-dvi-recurs.sh b/t/txinfo-dvi-recurs.sh
index af017316c..f47e9ddad 100644
--- a/t/txinfo-dvi-recurs.sh
+++ b/t/txinfo-dvi-recurs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure dvi target recurses into subdir.
# Reported by Pavel Roskin.
diff --git a/t/txinfo-include.sh b/t/txinfo-include.sh
index 0efda433c..eef4f927a 100644
--- a/t/txinfo-include.sh
+++ b/t/txinfo-include.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Texinfo input files using @include directives. Check both in-tree
# and VPATH builds, and both top-level and subdir input.
diff --git a/t/txinfo-info-in-srcdir.sh b/t/txinfo-info-in-srcdir.sh
index 4798fb259..13d38213b 100644
--- a/t/txinfo-info-in-srcdir.sh
+++ b/t/txinfo-info-in-srcdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are normally built in $(srcdir),
# not in $(builddir).
diff --git a/t/txinfo-makeinfo-error-no-clobber.sh b/t/txinfo-makeinfo-error-no-clobber.sh
index a8566a4e9..8b225e904 100644
--- a/t/txinfo-makeinfo-error-no-clobber.sh
+++ b/t/txinfo-makeinfo-error-no-clobber.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure info files survive makeinfo errors.
diff --git a/t/txinfo-many-output-formats-vpath.sh b/t/txinfo-many-output-formats-vpath.sh
index b82cd6e7f..7172a06b1 100644
--- a/t/txinfo-many-output-formats-vpath.sh
+++ b/t/txinfo-many-output-formats-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test support for building HTML documentation, and the many
# install-DOC flavors, in VPATH builds.
diff --git a/t/txinfo-many-output-formats.sh b/t/txinfo-many-output-formats.sh
index 36e6e08b4..cbc97bbf9 100644
--- a/t/txinfo-many-output-formats.sh
+++ b/t/txinfo-many-output-formats.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test support for building HTML documentation, and the many
# install-DOC flavors.
diff --git a/t/txinfo-no-clutter.sh b/t/txinfo-no-clutter.sh
index 4497161d1..9987aa856 100644
--- a/t/txinfo-no-clutter.sh
+++ b/t/txinfo-no-clutter.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The info, html, pdf, ps and dvi targets shouldn't let clutter in the
# build directory. Related to automake bug#11146.
diff --git a/t/txinfo-no-extra-dist.sh b/t/txinfo-no-extra-dist.sh
index 8dc9c856e..3844d7d86 100644
--- a/t/txinfo-no-extra-dist.sh
+++ b/t/txinfo-no-extra-dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to ensure that a ".info~" or ".info.bak" file doesn't end up
# in the distribution or the installation. Bug report from Greg McGary.
diff --git a/t/txinfo-no-installinfo.sh b/t/txinfo-no-installinfo.sh
index d1d79dd86..31f99dacb 100644
--- a/t/txinfo-no-installinfo.sh
+++ b/t/txinfo-no-installinfo.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure install-info works even if no-installinfo is given.
diff --git a/t/txinfo-no-repeated-targets.sh b/t/txinfo-no-repeated-targets.sh
index 45006cf5f..03ab54140 100644
--- a/t/txinfo-no-repeated-targets.sh
+++ b/t/txinfo-no-repeated-targets.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we only create texinfo-related targets once.
diff --git a/t/txinfo-no-split.sh b/t/txinfo-no-split.sh
index 05d5a2413..ba7ec0d29 100644
--- a/t/txinfo-no-split.sh
+++ b/t/txinfo-no-split.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Info split files should not be produced (automake bug#13351).
diff --git a/t/txinfo-nodist-info.sh b/t/txinfo-nodist-info.sh
index da3bc2627..3f4146b14 100644
--- a/t/txinfo-nodist-info.sh
+++ b/t/txinfo-nodist-info.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that we can force generated '.info' info files not to be
# distributed.
diff --git a/t/txinfo-other-suffixes.sh b/t/txinfo-other-suffixes.sh
index b2d9eb3e1..83b20fbc6 100644
--- a/t/txinfo-other-suffixes.sh
+++ b/t/txinfo-other-suffixes.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure '.txi' and '.texinfo' extensions are deprecated,
# but still work.
diff --git a/t/txinfo-override-infodeps.sh b/t/txinfo-override-infodeps.sh
index a3abb01e2..9fd5a609a 100644
--- a/t/txinfo-override-infodeps.sh
+++ b/t/txinfo-override-infodeps.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that INFO_DEPS can be overridden.
# Report from Bruce Korb.
diff --git a/t/txinfo-override-texinfo-tex.sh b/t/txinfo-override-texinfo-tex.sh
index b6243eb20..b605bd55d 100644
--- a/t/txinfo-override-texinfo-tex.sh
+++ b/t/txinfo-override-texinfo-tex.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the user can override TEXINFO_TEX.
# Also make sure TEXINFO_TEX is not distributed.
diff --git a/t/txinfo-setfilename-repeated.sh b/t/txinfo-setfilename-repeated.sh
index 5f991c208..a9ab21fe1 100644
--- a/t/txinfo-setfilename-repeated.sh
+++ b/t/txinfo-setfilename-repeated.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure Automake uses the _first_ @setfilname it sees.
# Report from Karl Berry.
diff --git a/t/txinfo-setfilename-suffix-strip.sh b/t/txinfo-setfilename-suffix-strip.sh
index e84c2214a..10453efa6 100644
--- a/t/txinfo-setfilename-suffix-strip.sh
+++ b/t/txinfo-setfilename-suffix-strip.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure file extensions are matched correctly in the code
# parsing texi files for @setfilename declarations.
diff --git a/t/txinfo-subdir-pr343.sh b/t/txinfo-subdir-pr343.sh
index 094c044a5..ea393ea68 100644
--- a/t/txinfo-subdir-pr343.sh
+++ b/t/txinfo-subdir-pr343.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for subdir Texinfo (PR/343).
diff --git a/t/txinfo-tex-dist.sh b/t/txinfo-tex-dist.sh
index ba29153b9..68daacf94 100644
--- a/t/txinfo-tex-dist.sh
+++ b/t/txinfo-tex-dist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to ensure texinfo.tex is included in distribution. Bug report by
# Jim Meyering.
diff --git a/t/txinfo-unrecognized-extension.sh b/t/txinfo-unrecognized-extension.sh
index 602db1a3b..c93c007ee 100644
--- a/t/txinfo-unrecognized-extension.sh
+++ b/t/txinfo-unrecognized-extension.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that automake complains properly when the files with unrecognized
# extensions are passed to the TEXINFOS primary.
diff --git a/t/txinfo-unrecognized-info-suffix.sh b/t/txinfo-unrecognized-info-suffix.sh
index d9895e77f..811e28e8d 100644
--- a/t/txinfo-unrecognized-info-suffix.sh
+++ b/t/txinfo-unrecognized-info-suffix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure non-empty, non-info suffixes are diagnosed.
diff --git a/t/txinfo-vtexi.sh b/t/txinfo-vtexi.sh
index a4953dcd5..7d8ff77f9 100644
--- a/t/txinfo-vtexi.sh
+++ b/t/txinfo-vtexi.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic checks and some regressions testing on 'version.texi'
# support for texinfo files.
diff --git a/t/txinfo-vtexi2.sh b/t/txinfo-vtexi2.sh
index 520bd7276..5f6fc7359 100644
--- a/t/txinfo-vtexi2.sh
+++ b/t/txinfo-vtexi2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for bug reported by Glenn Amerine:
# When automake sees version.texi is being included by a texi file,
diff --git a/t/txinfo-vtexi3.sh b/t/txinfo-vtexi3.sh
index 10598f820..043ba7a23 100644
--- a/t/txinfo-vtexi3.sh
+++ b/t/txinfo-vtexi3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that vers*.texi files are automatically created and distributed
# if @included into a texi source. Also check that they correctly contain
diff --git a/t/txinfo-vtexi4.sh b/t/txinfo-vtexi4.sh
index 9ab8f36bf..8f9eab414 100644
--- a/t/txinfo-vtexi4.sh
+++ b/t/txinfo-vtexi4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the version.texi file is automatically created and distributed
# if @included into a texi source. Also check that is correctly defined
diff --git a/t/txinfo-without-info-suffix.sh b/t/txinfo-without-info-suffix.sh
index 708c53597..529596aab 100644
--- a/t/txinfo-without-info-suffix.sh
+++ b/t/txinfo-without-info-suffix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure .info-less @setfilename works.
diff --git a/t/txinfo19.sh b/t/txinfo19.sh
index bc4d916ac..45dd2f9ac 100644
--- a/t/txinfo19.sh
+++ b/t/txinfo19.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test support for DJGPP's .iNN info files.
diff --git a/t/txinfo23.sh b/t/txinfo23.sh
index 0e61cda1b..b684f9985 100644
--- a/t/txinfo23.sh
+++ b/t/txinfo23.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are built in builddir when needed.
# Test with subdir Texinfo.
diff --git a/t/txinfo24.sh b/t/txinfo24.sh
index bc248d1fc..f3c908ce8 100644
--- a/t/txinfo24.sh
+++ b/t/txinfo24.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are built in builddir when needed.
# (Similar to txinfo16.sh, plus CLEANFILES).
diff --git a/t/txinfo25.sh b/t/txinfo25.sh
index 681a5674d..62237d351 100644
--- a/t/txinfo25.sh
+++ b/t/txinfo25.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are built in builddir and in srcdir can safely
# co-exist. This setup is obtained by having two info files, only one
diff --git a/t/txinfo28.sh b/t/txinfo28.sh
index 37a571cc6..27974bd42 100644
--- a/t/txinfo28.sh
+++ b/t/txinfo28.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that info files are built in builddir when needed.
# Similar to txinfo24.sh, but obfuscating filenames with variable
diff --git a/t/uninstall-fail.sh b/t/uninstall-fail.sh
index 33c74c413..d712f8c6f 100644
--- a/t/uninstall-fail.sh
+++ b/t/uninstall-fail.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# "make uninstall" complains and errors out on failures.
diff --git a/t/uninstall-pr9578.sh b/t/uninstall-pr9578.sh
index 3f0c788e8..5be96c77e 100644
--- a/t/uninstall-pr9578.sh
+++ b/t/uninstall-pr9578.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check against automake bug#9578: "make uninstall" issued before
# "make install" or after a mere "make install-data" or a mere
diff --git a/t/unused.sh b/t/unused.sh
index be3fb9a7d..78a97d095 100644
--- a/t/unused.sh
+++ b/t/unused.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for failing check for unused macros. From Johan Danielsson.
diff --git a/t/upc.sh b/t/upc.sh
index 5d935564c..e6453f60d 100644
--- a/t/upc.sh
+++ b/t/upc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# A simple Hello World for UPC.
diff --git a/t/upc2.sh b/t/upc2.sh
index c6f303bec..0b2c801ed 100644
--- a/t/upc2.sh
+++ b/t/upc2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that Automake suggests using AM_PROG_UPC if Unified Parallel C
# sources are used.
diff --git a/t/upc3.sh b/t/upc3.sh
index ff25ca0a2..c5dce2607 100644
--- a/t/upc3.sh
+++ b/t/upc3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test that C and Unified Parallel C link safely.
diff --git a/t/vala-configure.sh b/t/vala-configure.sh
index aa264b102..b7ba9db14 100644
--- a/t/vala-configure.sh
+++ b/t/vala-configure.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test AM_PROG_VALAC.
diff --git a/t/vala-grepping.sh b/t/vala-grepping.sh
index 3b205e827..528b9faad 100644
--- a/t/vala-grepping.sh
+++ b/t/vala-grepping.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic "grepping" test on vala support.
diff --git a/t/vala-headers.sh b/t/vala-headers.sh
index 1b41f50db..07f471c25 100644
--- a/t/vala-headers.sh
+++ b/t/vala-headers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure compiling Vala code really works with recursive make.
diff --git a/t/vala-libs.sh b/t/vala-libs.sh
index 5231597a9..60e41579d 100644
--- a/t/vala-libs.sh
+++ b/t/vala-libs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Building libraries (libtool and static) from Vala sources.
# And use of vapi files to call C code from Vala.
diff --git a/t/vala-mix.sh b/t/vala-mix.sh
index 4c6f70f93..384efa9ac 100644
--- a/t/vala-mix.sh
+++ b/t/vala-mix.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Vala sources and C sources in the same program. Functional test.
diff --git a/t/vala-mix2.sh b/t/vala-mix2.sh
index ac5aae225..35f3abda6 100644
--- a/t/vala-mix2.sh
+++ b/t/vala-mix2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Vala sources, C and C++ sources and C and C++ headers in the same
# program. Functional test. See automake bug#10894.
diff --git a/t/vala-non-recursive-setup.sh b/t/vala-non-recursive-setup.sh
index 2f783b25b..6c20d9662 100644
--- a/t/vala-non-recursive-setup.sh
+++ b/t/vala-non-recursive-setup.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure compiling Vala code really works with non-recursive make.
@@ -92,5 +92,3 @@ cd build
../configure
$MAKE
$MAKE distcheck
-
-
diff --git a/t/vala-parallel.sh b/t/vala-parallel.sh
index d850704b2..24a66c613 100644
--- a/t/vala-parallel.sh
+++ b/t/vala-parallel.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Vala support with parallel make.
diff --git a/t/vala-per-target-flags.sh b/t/vala-per-target-flags.sh
index bf5b431b1..e0cf7ddb1 100644
--- a/t/vala-per-target-flags.sh
+++ b/t/vala-per-target-flags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test per-target flags in vala support.
diff --git a/t/vala-recursive-setup.sh b/t/vala-recursive-setup.sh
index 13faec9d2..5404e8f8e 100644
--- a/t/vala-recursive-setup.sh
+++ b/t/vala-recursive-setup.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure compiling Vala code really works with recursive make.
diff --git a/t/vala-vapi.sh b/t/vala-vapi.sh
index 7f5ae01e9..67bdbd24d 100644
--- a/t/vala-vapi.sh
+++ b/t/vala-vapi.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test and that vapi files are correctly handled by Vala support.
diff --git a/t/vala-vpath.sh b/t/vala-vpath.sh
index 523f82841..5a841c6be 100644
--- a/t/vala-vpath.sh
+++ b/t/vala-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure vala support handles from-scratch VPATH builds.
# See automake bug#8753.
diff --git a/t/var-recurs.sh b/t/var-recurs.sh
index acbaa905a..571ea86bd 100644
--- a/t/var-recurs.sh
+++ b/t/var-recurs.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure recursive variable definitions die.
diff --git a/t/var-recurs2.sh b/t/var-recurs2.sh
index e9d351f7d..a3480fae2 100644
--- a/t/var-recurs2.sh
+++ b/t/var-recurs2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure recursive variable definitions die.
# From Jim Meyering.
diff --git a/t/vars.sh b/t/vars.sh
index 53442eb47..73ee29f45 100644
--- a/t/vars.sh
+++ b/t/vars.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test various variable definitions that include an '=' sign.
# From Raja R Harinath.
diff --git a/t/vars3.sh b/t/vars3.sh
index d22261b17..22931a54c 100644
--- a/t/vars3.sh
+++ b/t/vars3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that Automake warns about variables containing spaces
# and other non-POSIX characters.
diff --git a/t/vartar.sh b/t/vartar.sh
index ab822f23d..0e611b6e6 100644
--- a/t/vartar.sh
+++ b/t/vartar.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Targets and macros are two different name spaces.
diff --git a/t/vartypo2.sh b/t/vartypo2.sh
index 7267d32a5..77c05a6d6 100644
--- a/t/vartypo2.sh
+++ b/t/vartypo2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we warn about possible variable typos when we should,
# Libtool variant.
diff --git a/t/vartypos.sh b/t/vartypos.sh
index fd5a41a6a..adfee9641 100644
--- a/t/vartypos.sh
+++ b/t/vartypos.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure we warn about possible variable typos when we should.
diff --git a/t/version3.sh b/t/version3.sh
index 94a041672..b01eafbbf 100644
--- a/t/version3.sh
+++ b/t/version3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure version in AUTOMAKE_OPTIONS works.
diff --git a/t/version4.sh b/t/version4.sh
index 563b7fb65..2504ad77e 100644
--- a/t/version4.sh
+++ b/t/version4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure we are compatible with the 1.4-p1 series.
diff --git a/t/version6.sh b/t/version6.sh
index 68191b617..8d5dea74b 100644
--- a/t/version6.sh
+++ b/t/version6.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure the current version can be required.
diff --git a/t/version7.sh b/t/version7.sh
index dd89588d7..9f9cf7044 100644
--- a/t/version7.sh
+++ b/t/version7.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for a special setup where the package's version isn't defined
# in configure.ac. We want GNU Make for this test (part of the test
diff --git a/t/version8.sh b/t/version8.sh
index 9f1247130..82647589b 100644
--- a/t/version8.sh
+++ b/t/version8.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Calling AM_AUTOMAKE_VERSION by hand is a bug.
diff --git a/t/vpath.sh b/t/vpath.sh
index 5d2132797..878e5420a 100644
--- a/t/vpath.sh
+++ b/t/vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure VPATH can be overridden.
# Report from Anthony Green.
diff --git a/t/warning-groups-win-over-strictness.sh b/t/warning-groups-win-over-strictness.sh
index 94a89a789..5c61357d4 100644
--- a/t/warning-groups-win-over-strictness.sh
+++ b/t/warning-groups-win-over-strictness.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that explicitly-defined warning levels take precedence over
# implicit strictness-implied warnings, even when these explicit warning
diff --git a/t/warnings-obsolete-default.sh b/t/warnings-obsolete-default.sh
index 3d273edd0..82bdb166d 100644
--- a/t/warnings-obsolete-default.sh
+++ b/t/warnings-obsolete-default.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake warnings in the 'obsolete' category are enabled
# by default.
diff --git a/t/warnings-override.sh b/t/warnings-override.sh
index 0f257ca75..f5431ae74 100644
--- a/t/warnings-override.sh
+++ b/t/warnings-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# The warnings specified in Makefile.am:AUTOMAKE_OPTIONS should override
# those specified in configure.ac:AM_INIT_AUTOMAKE, and both should
diff --git a/t/warnings-precedence.sh b/t/warnings-precedence.sh
index 3fd2e9b75..d4237d49e 100644
--- a/t/warnings-precedence.sh
+++ b/t/warnings-precedence.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# On the command line, in AM_INIT_AUTOMAKE, and in AUTOMAKE_OPTIONS,
# warnings specified later should take precedence over those specified
diff --git a/t/warnings-strictness-interactions.sh b/t/warnings-strictness-interactions.sh
index 914c00f97..206278b95 100644
--- a/t/warnings-strictness-interactions.sh
+++ b/t/warnings-strictness-interactions.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the default warnings triggered by a strictness specified
# in AUTOMAKE_OPTIONS take precedence over explicit warnings given in
diff --git a/t/warnings-unknown.sh b/t/warnings-unknown.sh
index f696f0b77..7497dad03 100644
--- a/t/warnings-unknown.sh
+++ b/t/warnings-unknown.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake complains about unknown warnings.
diff --git a/t/warnings-win-over-strictness.sh b/t/warnings-win-over-strictness.sh
index b30c6b88f..72d193ee2 100644
--- a/t/warnings-win-over-strictness.sh
+++ b/t/warnings-win-over-strictness.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that, on the command line, explicitly-defined warnings take
# precedence over implicit strictness-implied warnings.
diff --git a/t/warnopts.sh b/t/warnopts.sh
index 136673a5c..d964d50a8 100644
--- a/t/warnopts.sh
+++ b/t/warnopts.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that we can enable or disable warnings on a per-file basis.
diff --git a/t/werror.sh b/t/werror.sh
index 84fece94e..18f445491 100644
--- a/t/werror.sh
+++ b/t/werror.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure -Werror and --add-missing work together.
diff --git a/t/werror2.sh b/t/werror2.sh
index 96b2025cc..ea638d771 100644
--- a/t/werror2.sh
+++ b/t/werror2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure that Makefile.in is not overwritten on error. Otherwise
# although the rebuilding rules would fail on error, they would
diff --git a/t/werror3.sh b/t/werror3.sh
index d130911c2..450f1101f 100644
--- a/t/werror3.sh
+++ b/t/werror3.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure a per-Makefile.am -Werror setting is not carried over
# to another Makefile.am.
diff --git a/t/werror4.sh b/t/werror4.sh
index 3787a82eb..e0d1118b1 100644
--- a/t/werror4.sh
+++ b/t/werror4.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# -Werror and local -Werror settings should be flagged for the user.
diff --git a/t/whoami.sh b/t/whoami.sh
index 4b45269f1..4eb32a9aa 100644
--- a/t/whoami.sh
+++ b/t/whoami.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure aclocal doesn't barf on "WHO_AM_I=...". Report
# from Johan Danielsson (and a very nice bug report, too, I might
diff --git a/t/xsource.sh b/t/xsource.sh
index 7c37a42e0..69af901d6 100644
--- a/t/xsource.sh
+++ b/t/xsource.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure multiple source files with the same object
# file causes error.
diff --git a/t/yacc-auxdir.sh b/t/yacc-auxdir.sh
index 3bb3a3a30..326a41957 100644
--- a/t/yacc-auxdir.sh
+++ b/t/yacc-auxdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure ylwrap is put in right location.
# Report from Tim Van Holder.
diff --git a/t/yacc-basic.sh b/t/yacc-basic.sh
index d419fc537..4b33d6c2f 100644
--- a/t/yacc-basic.sh
+++ b/t/yacc-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic semantic checks on Yacc support (without yacc-generated headers).
# Keep in sync with sister test 'yacc-cxx.sh'.
diff --git a/t/yacc-bison-skeleton-cxx.sh b/t/yacc-bison-skeleton-cxx.sh
index 95c0daec1..dde4a891b 100644
--- a/t/yacc-bison-skeleton-cxx.sh
+++ b/t/yacc-bison-skeleton-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure bison + bison's C++ skeleton + C++ works.
# For Automake bug#7648 and PR automake/491.
diff --git a/t/yacc-bison-skeleton.sh b/t/yacc-bison-skeleton.sh
index 6d577f75f..0b28737be 100644
--- a/t/yacc-bison-skeleton.sh
+++ b/t/yacc-bison-skeleton.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure bison + bison's skeleton works.
# For Automake bug#7648 and PR automake/491.
diff --git a/t/yacc-clean-cxx.sh b/t/yacc-clean-cxx.sh
index 28b717289..38dbb4adc 100644
--- a/t/yacc-clean-cxx.sh
+++ b/t/yacc-clean-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that C++ source and header files derived from non-distributed
# Yacc sources are cleaned by "make clean", while C++ source and
diff --git a/t/yacc-clean.sh b/t/yacc-clean.sh
index a83ba7d05..bbda4a275 100644
--- a/t/yacc-clean.sh
+++ b/t/yacc-clean.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that .c and .h files derived from non-distributed .y sources
# are cleaned by "make clean", while .c and .h files derived from
diff --git a/t/yacc-cxx-grepping.sh b/t/yacc-cxx-grepping.sh
index 3b330c492..3de9a7dc9 100644
--- a/t/yacc-cxx-grepping.sh
+++ b/t/yacc-cxx-grepping.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure Yacc + C++ is not obviously broken.
# See also related tests 'yacc-cxx.sh' and 'yacc-d-cxx.sh',
diff --git a/t/yacc-cxx.sh b/t/yacc-cxx.sh
index b69f523f9..a351e7af9 100644
--- a/t/yacc-cxx.sh
+++ b/t/yacc-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Basic semantic checks on Yacc + C++ support (when yacc-generated
# headers are not involved).
diff --git a/t/yacc-d-basic.sh b/t/yacc-d-basic.sh
index c9ac930af..9e9e94b10 100644
--- a/t/yacc-d-basic.sh
+++ b/t/yacc-d-basic.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests Yacc support with yacc-generated headers
# (i.e., '-d' in *YFLAGS).
diff --git a/t/yacc-d-cxx.sh b/t/yacc-d-cxx.sh
index 98a8725e5..c6452a3ad 100644
--- a/t/yacc-d-cxx.sh
+++ b/t/yacc-d-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Various tests on Yacc/C++ support with yacc-generated headers
# (i.e., '-d' in *YFLAGS).
diff --git a/t/yacc-d-vpath.sh b/t/yacc-d-vpath.sh
index c55e0b180..da679b413 100644
--- a/t/yacc-d-vpath.sh
+++ b/t/yacc-d-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# This test checks that dependent files are updated before including
# in the distribution. 'parse.c' depends on 'parse.y'. The latter is
diff --git a/t/yacc-deleted-headers.sh b/t/yacc-deleted-headers.sh
index e718fa146..87a2acca1 100644
--- a/t/yacc-deleted-headers.sh
+++ b/t/yacc-deleted-headers.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Tests that we can recover from deleted headers generated by 'yacc -d'.
diff --git a/t/yacc-depend.sh b/t/yacc-depend.sh
index b9c52ddca..d3d568b0a 100644
--- a/t/yacc-depend.sh
+++ b/t/yacc-depend.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure depcomp does not needlessly update headers for yacc rules.
# Report from Paolo Bonzini.
diff --git a/t/yacc-depend2.sh b/t/yacc-depend2.sh
index 2002919bd..3d9ebb1d0 100644
--- a/t/yacc-depend2.sh
+++ b/t/yacc-depend2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Make sure depcomp does not needlessly update headers and objects
# for yacc rules. This test still fails with FreeBSD make (but passes
diff --git a/t/yacc-dist-nobuild-subdir.sh b/t/yacc-dist-nobuild-subdir.sh
index 34fed1be4..5fe1b5218 100644
--- a/t/yacc-dist-nobuild-subdir.sh
+++ b/t/yacc-dist-nobuild-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that VPATH builds and "make distcheck" works with packages
# using yacc and the automake 'subdir-objects' option.
diff --git a/t/yacc-dist-nobuild.sh b/t/yacc-dist-nobuild.sh
index 2bccd0143..247e32b3f 100644
--- a/t/yacc-dist-nobuild.sh
+++ b/t/yacc-dist-nobuild.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that distributed Yacc-generated parsers are not uselessly
# remade from an unpacked distributed tarball.
diff --git a/t/yacc-dry.sh b/t/yacc-dry.sh
index 9c34bff3b..d76f26ffe 100644
--- a/t/yacc-dry.sh
+++ b/t/yacc-dry.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Removal recovery rules for headers should not remove files with 'make -n'.
diff --git a/t/yacc-grepping.sh b/t/yacc-grepping.sh
index c7597e589..b45ca7abc 100644
--- a/t/yacc-grepping.sh
+++ b/t/yacc-grepping.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Some grep-based checks on yacc support:
#
diff --git a/t/yacc-grepping2.sh b/t/yacc-grepping2.sh
index b56fa2af4..f86c49916 100644
--- a/t/yacc-grepping2.sh
+++ b/t/yacc-grepping2.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test of yacc functionality, derived from GNU binutils
# by Tim Van Holder.
diff --git a/t/yacc-headers-and-dist-pr47.sh b/t/yacc-headers-and-dist-pr47.sh
index 5e9d2f444..ef81f7a23 100644
--- a/t/yacc-headers-and-dist-pr47.sh
+++ b/t/yacc-headers-and-dist-pr47.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test to make sure dependencies are generated correctly for .h files.
# Report from Richard Boulton.
diff --git a/t/yacc-line.sh b/t/yacc-line.sh
index 027d41405..326ff8a96 100644
--- a/t/yacc-line.sh
+++ b/t/yacc-line.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake yacc support ensures that yacc-generated C
# files use correct "#line" directives.
diff --git a/t/yacc-misc.sh b/t/yacc-misc.sh
index d54060b7b..2206073c7 100644
--- a/t/yacc-misc.sh
+++ b/t/yacc-misc.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Some simple tests of ylwrap functionality.
diff --git a/t/yacc-mix-c-cxx.sh b/t/yacc-mix-c-cxx.sh
index 61ed66496..615a3a258 100644
--- a/t/yacc-mix-c-cxx.sh
+++ b/t/yacc-mix-c-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that many different Yacc parsers (both C and C++) can co-exists
# in the same directory.
diff --git a/t/yacc-nodist.sh b/t/yacc-nodist.sh
index bbfb9d9ba..8717d67a3 100644
--- a/t/yacc-nodist.sh
+++ b/t/yacc-nodist.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Checks for .c and .h files derived from non-distributed yacc sources.
# The test 'yacc-pr204.sh' does similar check with AM_MAINTAINER_MODE
diff --git a/t/yacc-pr204.sh b/t/yacc-pr204.sh
index fb067f059..edf463f0c 100644
--- a/t/yacc-pr204.sh
+++ b/t/yacc-pr204.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# For PR 204.
# C sources derived from nodist_ yacc sources should not be distributed.
diff --git a/t/yacc-subdir.sh b/t/yacc-subdir.sh
index be5f4a7a7..f34868576 100644
--- a/t/yacc-subdir.sh
+++ b/t/yacc-subdir.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Test for subdir parsers.
diff --git a/t/yacc-vpath.sh b/t/yacc-vpath.sh
index c8810ba15..55dff67c2 100644
--- a/t/yacc-vpath.sh
+++ b/t/yacc-vpath.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# This test checks that dependent files are updated before including
# in the distribution. 'parse.c' depends on 'parse.y'. The later is
diff --git a/t/yacc-weirdnames.sh b/t/yacc-weirdnames.sh
index f36d8c8ed..a40e55725 100644
--- a/t/yacc-weirdnames.sh
+++ b/t/yacc-weirdnames.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that yacc sources with many dots in their name are handled
# correctly.
diff --git a/t/yflags-cmdline-override.sh b/t/yflags-cmdline-override.sh
index 401856744..dd2bc644f 100644
--- a/t/yflags-cmdline-override.sh
+++ b/t/yflags-cmdline-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake can cope with user-redefinition of $(YFLAGS)
# at configure time and/or at make time.
diff --git a/t/yflags-conditional.sh b/t/yflags-conditional.sh
index e3a2b5400..612c5219b 100644
--- a/t/yflags-conditional.sh
+++ b/t/yflags-conditional.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake complains about *_YFLAGS variables which have
# conditional content.
diff --git a/t/yflags-cxx.sh b/t/yflags-cxx.sh
index d5922d091..bf4a25cee 100644
--- a/t/yflags-cxx.sh
+++ b/t/yflags-cxx.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(YFLAGS) takes precedence over both $(AM_YFLAGS) and
# $(foo_YFLAGS). This is the C++ case.
diff --git a/t/yflags-d-false-positives.sh b/t/yflags-d-false-positives.sh
index f7c745b84..f3d172fd0 100644
--- a/t/yflags-d-false-positives.sh
+++ b/t/yflags-d-false-positives.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check for false positives in automake recognition of '-d' in YFLAGS.
diff --git a/t/yflags-force-conditional.sh b/t/yflags-force-conditional.sh
index 8cb16db25..edae2b963 100644
--- a/t/yflags-force-conditional.sh
+++ b/t/yflags-force-conditional.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that the user can force automake to use *_YFLAGS variables
# which have conditional content.
diff --git a/t/yflags-force-override.sh b/t/yflags-force-override.sh
index d6348adac..aa078d40b 100644
--- a/t/yflags-force-override.sh
+++ b/t/yflags-force-override.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake can cope with a definition of the $(YFLAGS) variable
# in Makefile.am (even if that is extremely bad practice, because that
diff --git a/t/yflags-var-expand.sh b/t/yflags-var-expand.sh
index dc7f53d58..2a6b8832e 100644
--- a/t/yflags-var-expand.sh
+++ b/t/yflags-var-expand.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that automake expand variables when looking for '-d' in YFLAGS;
# for example, the following is supposed to work:
diff --git a/t/yflags.sh b/t/yflags.sh
index 13c714609..3aaec0eb2 100644
--- a/t/yflags.sh
+++ b/t/yflags.sh
@@ -12,7 +12,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Check that $(YFLAGS) takes precedence over both $(AM_YFLAGS) and
# $(foo_YFLAGS).