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* automake.in: Move out var/const declarationsgsoc-refactoringMatthias Paulmier2018-05-152-0/+493
| | | | | | | | | | | | | | This is the first step in modularizing Automake for the Summer of Code project "Modularize Automake to improve its test-suite". The goal here is to move out as much as possible from bin/automake.in in order for it to eventually only call methods from the different modules. * lib/Automake/Global.pm: The Automake::Global package will now hold variable and constant declarations in order to move subroutines that use them out of the main package. * bin/automake.in: The $gen_copyright var/constant was left here because it uses a variable passed directly by the Makefile here. This needs to be looked at later. Te rest of the declarations was moved.
* maint: Update files from upstream with 'make fetch'Mathieu Lirzin2018-03-117-20/+16
| | | | | | | | | | * lib/config.guess: Update. * lib/config.sub: Likewise. * lib/gendocs.sh: Likewise. * lib/gitlog-to-changelog: Likewise. * lib/gnupload: Likewise. * lib/texinfo.tex: Likewise. * lib/update-copyright: Likewise.
* install-sh: avoid (low risk) race in "/tmp"Pavel Raiskup2018-03-111-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | Ensure that nobody can cross privilege boundaries by pre-creating symlink on '$tmpdir' destination directory. Just testing 'mkdir -p' by creating "/tmp/ins$RANDOM-$$/d" is not safe because "/tmp" directory is usually world-writeable and "/tmp/ins$RANDOM-$$" content could be pretty easily guessed by attacker (at least for shells where $RANDOM is not supported). So, as the first step, create the "/tmp/ins$RANDOM-$$" without -p. This step would fail early if somebody wanted catch us. Systems that implement (and have enabled) fs.protected_symlinks kernel feature are not affected even without this commit. References: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=760455 https://bugzilla.redhat.com/show_bug.cgi?id=1140725 * lib/install-sh: Implement safer 'mkdir -p' test by running '$mkdirprog $mkdir_mode "$tmpdir"' first. * NEWS: Update. Signed-off-by: Mathieu Lirzin <mthl@gnu.org>
* automake: Don't rely on List::Util to provide 'none'Mathieu Lirzin2018-03-081-1/+19
| | | | | | | | | | | | | This change fixes automake bug#30631. This removes the use of List::Util which is not supported by Perl 5.6, by reimplementing the 'none' subroutine. * lib/Automake/General.pm (none): New subroutine. * bin/automake.in (handle_single_transform): Use it. * t/pm/General.pl: New test. * t/list-of-tests.mk (perl_TESTS): Add it. * NEWS: Update.
* maint: write-file-hooks -> before-save-hookPaul Eggert2018-03-0610-19/+19
| | | | | | | | | | | write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and it's time to use the recommended replacement. Problem reported by Glenn Morris in: https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html * contrib/tap-driver.pl, lib/compile, lib/depcomp, lib/install-sh: * lib/mdate-sh, lib/missing, lib/mkinstalldirs, lib/py-compile: * lib/tap-driver.sh, lib/test-driver, lib/ylwrap: Update hook usage for files where Automake is the canonical source.
* maint: Update files from upstream with 'make fetch'Mathieu Lirzin2018-02-258-436/+476
| | | | | | | | | | | * lib/config.guess: Update * lib/config.sub: Likewise. * lib/gendocs.sh: Likewise. * lib/gendocs_template: Likewise. * lib/gitlog-to-changelog: Likewise. * lib/gnupload: Likewise. * lib/texinfo.tex: Likewise. * lib/update-copyright: Likewise.
* python: Avoid exceeding command-line length limitMathieu Lirzin2018-02-181-16/+9
| | | | | | | | | | | | | With Python implementations following PEP-3174, a large number of files are installed in the ‘__pycache__’ directory. As a consequence “t/instmany-python.sh” test was failing due to the ‘uninstall-pythonPYTHON’ target deleting installed files in a single ‘rm’ command. Doing that in multiple steps avoids exceeding the command-line length limit. This fixes bug#30335. * lib/am/python.am (uninstall-%DIR%PYTHON): For byte-compiled files installed in '__pycache__' directory, uninstall them by batch of 40. [?FIRST?] (am__pep3147_tweak): Adapt.
* missing: Update displayed URLsSimon Sobisch2018-01-041-3/+3
| | | | | | | * lib/missing (perl_URL): Use HTTPS. (flex_URL): Use new Github homepage. Copyright-paperwork-exempt: yes
* maint: Update copyright years to 2018Mathieu Lirzin2018-01-0472-72/+72
| | | | This update has been made with 'make update-copyright'.
* port elisp-compilation support to emacs-23.1 and newerJim Meyering2017-12-161-3/+3
| | | | | | | | | | | | | | | | | In May of 2017, emacs.master support for using the long-deprecated byte-compile-dest-file function was removed, and that removal broke automake's elisp-compiling rule for any .el file not in the current directory. In emacs-23.1 (July 2009) byte-compile-dest-file-function became the recommended way to adjust the byte-compiler's destination. The removed functionality has been restored for Emacs-26, albeit with dissuasive diagnostics warning about the imminent removal of this functionality. It will be removed in Emacs-27. * lib/am/lisp.am (.el.elc): Use byte-compile-dest-file-function, rather than byte-compile-dest-file. Also, use "-f batch-byte-compile '$<'" rather than open-coding it, as suggested by Glenn Morris. * t/lisp-readonly-srcdir.sh: New file, to test for the above. * t/list-of-tests.mk (handwritten_TESTS): Add it. * NEWS (Bugs fixed): Mention this problem.
* "make dist" did not depend on $(BUILT_SOURCES)Jim Meyering2017-11-281-2/+5
| | | | | | | | | | | | | | * lib/am/distdir.am (distdir-am): New intermediate target. Interpose this target between $(distdir) and its dependency on $(DISTFILES), so that we can ensure $(BUILT_SOURCES) are all created before we begin creating $(DISTFILES). * t/dist-vs-built-sources.sh: Test for this. * t/list-of-tests.mk (handwritten_TESTS): Add it. * NEWS (Bugs fixed): Mention it. Assaf Gordon reported that "make dist" (after ./configure from a pristine clone of GNU hello) would fail due to the absence of configmake.h while compiling lib/localcharset.c. https://lists.gnu.org/r/bug-hello/2014-03/msg00016.html
* maint: Make Emacs use 'makefile-automake-mode'Mathieu Lirzin2017-09-233-6/+3
| | | | | | | | | | | * bin/local.mk: Specify mode name in the first line. * contrib/t/local.mk: Likewise. * doc/local.mk: Likewise. * lib/Automake/local.mk: Likewise. * lib/am/local.mk: Likewise. * lib/local.mk: Likewise. * m4/local.mk: Likewise. * t/local.mk: Likewise.
* install-sh: do not assume / = //Paul Eggert2017-09-231-6/+14
| | | | | | | * lib/install-sh: Do not append / to destination directory if it already ends in /. This supports a destination directory of // on hosts where / and // are distinct directories, as POSIX allows.
* maint: Configure Emacs automatically with ".dir-locals.el"Mathieu Lirzin2017-09-2221-357/+0
| | | | | * .dir-locals.el: New Emacs directory configuration file. All perl files adapted.
* * lib/mdate.sh (TZ): Use portable setting.Paul Eggert2017-09-211-2/+2
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* make fetchPaul Eggert2017-09-198-86/+63
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* Prefer https: URLsPaul Eggert2017-09-1972-87/+86
| | | | | | | | | | | | | | | | | | | | | In Gnulib, Emacs, etc. we are changing ftp: and http: URLs to use https:, to discourage man-in-the-middle attacks when downloading software. The attached patch propagates these changes upstream to Automake. This patch does not affect files that Automake is downstream of, which I'll patch separately. Althouth the resources are not secret, plain HTTP is vulnerable to malicious routers that tamper with responses from GNU servers, and this sort of thing is all too common when people in some other countries browse US-based websites. See, for example: Aceto G, Botta A, Pescapé A, Awan MF, Ahmad T, Qaisar S. Analyzing internet censorship in Pakistan. RTSI 2016. https://dx.doi.org/10.1109/RTSI.2016.7740626 HTTPS is not a complete solution here, but it can be a significant help. The GNU project regularly serves up code to users, so we should take some care here.
* mdate-sh: Ensure reproducible time outputReiner Herrmann2017-09-151-1/+5
| | | | | | | | | | | | | | | | This change fixes automake bug#20314. 'mdate-sh' pretty-prints the modification time of a file. But it's output can vary depending on the timezone of the caller. Someone in timezone GMT-12 will get a different result (day) than someone in timezone GMT+12. As this output is also used to create/update stamp files, which influence the further build process, the build result can vary. * lib/mdate-sh: Set 'TZ' to UTC which ensures reproducible output. * NEWS: Announce bug fix. Copyright-paperwork-exempt: yes
* build: Rename "Makefile.inc" Makefile fragments to "local.mk"Mathieu Lirzin2017-08-313-0/+0
| | | | | | | | | | | | | | | | | | | | | | This is done to follow a convention used by a lot of GNU packages. * bin/Makefile.inc: Rename to ... * bin/local.mk: ... this. * doc/Makefile.inc: Rename to ... * doc/local.mk: ... this. * lib/Automake/Makefile.inc: Rename to ... * lib/Automake/local.mk: ... this. * lib/am/Makefile.inc: Rename to ... * lib/am/local.mk: ... this. * lib/Makefile.inc: Rename to ... * lib/local.mk: ... this. * m4/Makefile.inc: Rename to ... * m4/local.mk: ... this. * contrib/t/Makefile.inc: Rename to ... * contrib/t/local.mk: ... this. * t/Makefile.inc: Rename to ... * t/local.mk: ... this. Adapt. * Makefile.am: Adapt.
* Merge branch 'micro' into minorMathieu Lirzin2017-08-313-51/+77
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| * maint: Update files from upstream with 'make fetch'Mathieu Lirzin2017-06-183-51/+77
| | | | | | | | | | | | * lib/config.guess: Update. * lib/config.sub: Likewise. * lib/texinfo.tex: Likewise.
* | config: Support AUTOMAKE_LIBDIR environment variableMathieu Lirzin2017-08-301-1/+1
| | | | | | | | | | | | | | | | * lib/Automake/Config.in: Let AUTOMAKE_LIBDIR environment variable override the default location for '$libdir'. * doc/automake.texi (automake Invocation): Document AUTOMAKE_LIBDIR. * pre-inst-env.in (AUTOMAKE_LIBDIR): Set AUTOMAKE_LIBDIR. * bin/wrap-automake.in: Don't use "--libdir" option.
* | check: Make 'check-TESTS' target depend on test dependenciesMathieu Lirzin2017-07-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | The 'check' and 'recheck' targets are already depending on the progams and scripts required to run the test suite. The 'check-TESTS' target while not in the public API might be used by uninformed users, so it makes sense to add the same dependency to it. This fixes bug#27186. * lib/am/check.am [!%?SERIAL_TESTS%] (check-TESTS): Add dependency to '%CHECK_DEPS%'. * THANKS: Update.
* | dejagnu: Allow AM_RUNTESTFLAGS to override default RUNTEST argumentsMathieu Lirzin2017-07-151-1/+1
| | | | | | | | | | | | | | | | This fixes bug#25335. * lib/am/dejagnu.am (check-DEJAGNU): Swap $(RUNTESTDEFAULTFLAGS) and $(AM_RUNTESTFLAGS). * THANKS: Update.
* | Merge branch 'micro' into minorMathieu Lirzin2017-06-1681-2204/+3967
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| * maint: Update "lib/texinfo.tex".Mathieu Lirzin2017-03-051-1/+2
| | | | | | | | | | | | | | | | | | This fixes a regression in 48107579abadbe857c8299c38d2ca0a3f8f354c8 where 'texi2dvi' was not able to produce a valid output for a Texinfo document without text. As a consequence the test "t/silent-texi.sh" was failing. * lib/texinfo.tex: Update to 2017-03-05.09.
| * maint: Update copyright years to 2017.Mathieu Lirzin2017-03-0272-72/+72
| | | | | | | | This update has been made with 'make update-copyright'.
| * maint: Update files from upstream with 'make fetch'.Mathieu Lirzin2017-03-029-2132/+3894
| | | | | | | | | | | | | | | | | | | | | | | | * lib/INSTALL: Update. * lib/config.guess: Likewise. * lib/config.sub: Likewise. * lib/gendocs.sh: Likewise. * lib/gendocs_template: Likewise. * lib/gitlog-to-changelog: Likewise. * lib/gnupload: Likewise. * lib/texinfo.tex: Likewise. * lib/update-copyright: Likewise.
* | Merge branch 'micro' into minorPaul Eggert2016-03-311-4/+14
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| * automake: port better to future gzipPaul Eggert2016-03-281-4/+14
| | | | | | | | | | | | * lib/am/distdir.am (dist-gzip, dist-shar, distcheck): Port better to future versions of gzip, which are planned to deprecate the GZIP environment variable (Bug#20132).
* | Merge branch 'micro' into minorPaul Eggert2016-01-1210-19/+19
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| * maint: port time-stamp-time-zone to strict POSIXPaul Eggert2016-01-1210-19/+19
| | | | | | | | | | Set time-stamp-time-zone to "UTC0", not to "UTC", as POSIX defines TZ="UTC0" not TZ="UTC".
* | Merge branch 'micro' into minorPeter Rosin2015-11-241-2/+3
|\ \ | |/ | | | | | | | | | | * micro: compile: add icl to compile wrapper script Signed-off-by: Peter Rosin <peda@lysator.liu.se>
| * compile: add icl to compile wrapper scriptJonathan L Peyton2015-11-241-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * lib/compile: Have icl be treated similarly to cl (scriptversion): Update. * t/ax/am-test-lib.sh (require_tool): Handle icl. * t/compile7.sh: Add new test file for icl... * t/list-of-tests.mk (handwritten_TESTS): ...and use it. * NEWS: Update. * THANKS: Update. Copyright-paperwork-exempt: yes Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* | deps: fix corner-case "make distclean" bugStefano Lattarini2015-01-061-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assume we have package satisfying the following conditions: (1) automatic dependency tracking is enabled; (2) the 'subdir-objects' Automake option is enabled; (3) the package uses a recursive make setup. Also assume that: (a) a subdir Makefile declares a foo_SOURCES variable containing a source file in the parent directory; (b) that parent Makefile declare a compiled program itself. Then BSD and Solaris make used to fail when running "make distclean", because the 'distclean' target of the subdir Makefile removed the whole '.deps' directory before the parent Makefile was done with the included '.Po' makefile fragments in that directory. This issue was revealed by failures in the 'subobj-vpath-pr13928.sh' test when those make implementations were used. We fix the issue by ensuring the 'distclean' target of any Makefile only removed the '.Po' makefile fragments included by it, rather than the whole '.deps' directory where such files resides. This change should be the last step in fixing automake bug#13928 for good. * bin/automake.in (handle_languages), lib/am/depend.am: Adjust to implement the new 'distclean' logic. * t/pr224.sh: Adjust to avoid a spurious failure. * PLANS/subdir-objects.txt: Update. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | deps: 'subdir-object' option now works when foo_SOURCES contains $(var)Stefano Lattarini2015-01-062-3/+10
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following a suggestions of Johan Kristensen, we have config.status use 'make' invocations rather than Makefile-parsing 'sed' hacks to bootstrap the dependency-tracking '.Po' and '.Plo' makefile fragments. To handle the inclusion of such files that are still missing when make is first we basically generate a temporary Makefile without these includes, and call 'make' on that Makefile. This fixes the serious bug bug#13928, which was an hard blocker to make the behavior mandated by the 'subdir-object' active by default (which we want to do in Automake 2.0). The issue has also been reported in bug#15919. * NEWS, THANKS: Update. * bin/automake.in (handle_languages): Add a trailing "marking" comment ("# am--include-marker") to the generated Makefile lines issuing 'include' directives for the dependency-tracking '.Po' and '.Plo' makefile fragments. Also rename the generated Makefile variable 'am__depfiles_maybe' to the clearer 'am__maybe_remake_depfiles'. Minor unrelated refactoring. * lib/am/configure.am: Adjust to account for the 'am__depfiles_maybe' -> 'am__maybe_remake_depfiles' renaming. * lib/am/depend.am: Add rules to generate a dummy version of all the dependency-tracking '.Po' and '.Plo' makefile fragments. * m4/depout.m4: Use make invocations rather than Makefile-parsing sed hacks to bootstrap the dependency-tracking '.Po' and '.Plo' makefile fragments. We still use some sed trickery in order to remove the inclusion of the still non existing .Po and .Plo files from the Makefile we invoke make upon; this is done stripping lines that contain the magic string "# am--include-marker". * m4/make.m4 (AM_MAKE_INCLUDE): Given that now automake generates Makefiles containing include statements with trailing comment, adjust the checks done here to make sure $MAKE support that; e.g., "include foo.mk # comment" rather than just "include foo.mk". Also refactor and adjust to leave better debugging info in config.log. * t/postproc.sh: Rename ... * t/depend-postproc.sh: ... to this, and adjust and enhance. * t/list-of-tests.mk (handwritten_TESTS): Adjust. (XFAIL_TESTS): Remove 't/subobj-indir-pr13928.sh', which is now succeeding. * t/subobj-indir-pr13928.sh: Simplify slightly, now that we expect it to pass. * t/depcomp8a.sh: Adjust grepping check to account for the changes in the generated Makefile, and tp be somewhat more robust in light of possible future modifications. * t/depcomp8b.sh: Likewise. * t/subobj11b.sh: Likewise. * t/subobj11c.sh: Likewise. * t/extra-sources.sh: Likewise. * t/lex-depend-grep.sh: Likewise. * t/lex-depend-cxx.sh: Add a command to help debugging in case of test failure. Helped-by: Johan Kristensen <johankristensen@gmail.com> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* maint: update copyright years to 2015 (branch 'micro')Stefano Lattarini2015-01-0572-72/+72
| | | | Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* sync: update third-part files from upstreamStefano Lattarini2015-01-056-11/+11
| | | | | | | | | * lib/config.sub: This. * lib/INSTALL, lib/config.guess, lib/gitlog-to-changelog, lib/gnupload, lib/update-copyright: And this (but only for copyright year update, no real semantic change) Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* Merge branch 'micro' into minorStefano Lattarini2014-12-232-5/+13
|\ | | | | | | | | | | | | | | * micro: dist: fix bug#18286 "distcheck fails to detect missing files" tests: expose automake bug#18286 "distcheck fails to detect missing files" include: fix bug in handling of user-defined makefile fragments generation tests: expose bug in handling of user-defined makefile fragments generation
| * Merge branch 'distcheck-pr18286' into microStefano Lattarini2014-12-231-5/+9
| |\ | | | | | | | | | | | | | | | * distcheck-pr18286: dist: fix bug#18286 "distcheck fails to detect missing files" tests: expose automake bug#18286 "distcheck fails to detect missing files"
| | * dist: fix bug#18286 "distcheck fails to detect missing files"Stefano Lattarini2014-12-231-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BTW, this issue had been already reported in the past: http://lists.gnu.org/archive/html/automake/2006-09/msg00008.html http://lists.gnu.org/archive/html/automake/2013-01/msg00049.html "make distcheck" could sometimes fail to detect missing files in the distribution tarball, especially in those cases where both the generated files and their dependencies are explicitly in $(srcdir). An important example of this are *generated* makefile fragments included at Automake time in Makefile.am. A basic example: # -*- Makefile.am -*- $(srcdir)/fragment.am: $(srcdir)/data.txt $(srcdir)/preproc.sh cd $(srcdir) && $(SHELL) preproc.sh <data.txt >fragment.am include $(srcdir)/fragment.am ... If the use forgot to add data.txt and/or preproc.sh in the distribution tarball, "make distcheck" would have erroneously succeeded! The reason is that, while $(srcdir)/data.txt does not exist, make also looks in $(srcdir)/$(srcdir)/data.txt, and in the distcheck-issued VPATH build where $(srcdir) is '..', that file exists, as it is part of the original development directory. * t/distdir.am (distcheck): Adjust to have the build directory be '$(distdir)/_build/sub' rather than just '$(distdir)/_build'. Thanks Nicola Fontana for the suggestion. * t/distcheck-pr18286.sh: Enhance and tighten a little. * t/list-of-tests.mk (XFAIL_TESTS): Remove 't/distcheck-pr18286.sh', as it's now passing. * t/subdir-am-cond.sh: Adjust to avoid a fully spurious failure due to the new distcheck semantics. * t/subdir-ac-subst.sh: Likewise. * t/dejagnu-relative-srcdir.sh: Likewise. * t/txinfo-builddir.sh: Likewise. * NEWS: Update. Helped-by: Nicola Fontana <ntd@entidi.it> Helped-by: Peter Johansson <trojkan@gmail.com> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'am-deps' into microStefano Lattarini2014-12-231-1/+5
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | * am-deps: include: fix bug in handling of user-defined makefile fragments generation tests: expose bug in handling of user-defined makefile fragments generation Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * include: fix bug in handling of user-defined makefile fragments generationStefano Lattarini2014-12-231-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a user defined one single Makefile fragment to be included (via Automake includes) in his main Makefile.am, and gave a rule to generate that file from other data, Automake used to spuriously complain about with something like "overrides Automake target '$(srcdir)/foo.am". This change remove that spurious error (via a simple hack rather than a systematic change, but oh well). * lib/am/configure.am (%MAKEFILE-IN-DEPS%) [?HAVE-MAKEFILE-IN-DEPS?]: Add a trailing "$(am__empty)" to the list of targets, which is enough to trick Automake into not complaining about "duplicated targets" in case the '%MAKEFILE-IN-DEPS%' list expands to a single target that is also declared in some user-defined rule. * t/list-of-tests.mk (XFAIL_TESTS): Remove now-passing test 't/am-include-only-one-generated-fragment.sh'. * NEWS: Update. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'micro' into minorStefano Lattarini2014-12-222-3/+31
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | * micro: cleanup: refactor code to initialize DIST_COMMON dist: ordering of files in DIST_COMMON is deterministic now tests: refactor some tests on DIST_COMMON maint: make output of 'gen-testsuite-part' deterministic When computing lispdir, don't load emacs site wide init file. PATH: quote $(PATH_SEPARATOR) as well Improve detection of GNU make, avoiding "Arg list too long" errors.
| * | cleanup: refactor code to initialize DIST_COMMONStefano Lattarini2014-12-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is not need to make that an Automake variable early, only to later get and munge its contents, and use the new content to redefine the variable. * bin/automake.in (@dist_common): New global variable. (push_dist_common, handle_dist): Use it. (handle_dist): Define am__DIST_COMMON instead of DIST_COMMON directly. (initialize_per_input): Reset it to empty. ($configure_dist_common): Turn this scalar variable ... (@configure_dist_common): ... into this array variable. (handle_dist): Adjust. (required_file_check_or_copy): Update and wrap some comments. * lib/am/distdir.am (DIST_COMMON): Append $(am__DIST_COMMON). * t/distcom2.sh: Tighten a little. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Improve detection of GNU make, avoiding "Arg list too long" errors.Stefano Lattarini2014-12-191-4/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Such errors could take place when the main makefile included too many sub-makefiles, making $(MAKEFILE_LIST) too long and causing the recipes $(am__is_gnu_make) to exceed the shell's command-line length limits. This is not a theoretical issue: it could happen for projects having lots of C/C++ sources and using automatic dependency tracking, which created an included .Po sub-makefile for each of such sources. Fixes http://debbugs.gnu.org/18744 * lib/am/header-vars.am (am__is_gnu_make): Fix the logic to avoid the use of $(MAKEFILE_LIST). * NEWS: Update. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'micro' into minorStefano Lattarini2014-12-193-9/+32
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | * micro: sync: update third-part files from upstream Make sure AM_INIT_AUTOMAKE has a trailing newline dist: adjust warning messages about shar and tarZ deprecation docs: improve description of ${PACKAGE}, ${VERSION}, and similar variables Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | sync: update third-part files from upstreamStefano Lattarini2014-12-195-175/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/config.guess: This. * lib/config.sub: And this. * lib/gitlog-to-changelog: And this. * lib/gnupload: And this. * lib/update-copyright: And this. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | dist: adjust warning messages about shar and tarZ deprecationAharon Robbins2014-12-191-4/+4
| | | | | | | | | | | | | | | | | | They were swapped. Reported in http://debbugs.gnu.org/19108. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | build: fix race in parallel buildsPaul Eggert2014-08-231-9/+9
| |/ | | | | | | | | | | Reported by Friedrich Beckmann in: http://bugs.gnu.org/18301 * lib/am/texi-vers.am (?DIRSTAMP?): Put the process-ID into the temporary file name. Use a similar temporary in the source dir.
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