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* Prefer https: URLsPaul Eggert2017-09-1618-25/+25
| | | | | | | | | | | | | | | | | | | | | 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.
* Merge branch 'minor'Mathieu Lirzin2017-08-311-3/+3
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| * aclocal: Support ACLOCAL_AUTOMAKE_DIR environment variableMathieu Lirzin2017-08-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * bin/aclocal.in: Reset '@automake_includes' and '@system_includes' in for build environment. Allow setting '@automake_includes' with ACLOCAL_AUTOMAKE_DIR environment variable. (parse_arguments): Ignore 'dirlist' when '@system_includes' is empty. * doc/automake.texi (aclocal Options): Document ACLOCAL_AUTOMAKE_DIR. * bin/wrap-aclocal.in: Remove extra command line options. * pre-inst-env.in: Set ACLOCAL_AUTOMAKE_DIR and ACLOCAL_PATH environment variables. * t/ax/test-defs.in: Adapt. * t/ansi2knr-no-more.sh (warn_rx): Likewise.
| * build: Move wrapped scripts in "bin" directoryMathieu Lirzin2017-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those scripts are used both in the build process and for the tests, so it seems clearer to not hide them in "t/wrap" directory. * t/wrap/aclocal.in: Rename to ... * bin/wrap-aclocal.in: ... this. * t/wrap/automake.in: Rename to ... * bin/wrap-automake.in: ... this. * configure.ac: Generate "bin/aclocal-${APIVERSION}" and "bin/automake-${APIVERSION}" at configure time. * t/Makefile.inc (nodist_noinst_SCRIPTS): Move wrapped scripts ... * bin/Makefile.inc (nodist_noinst_SCRIPTS): ... here. * Makefile.am (extend_PATH): Use "bin" directory. * t/ax/test-defs.in (am_bindir): Likewise. * t/get-sysconf.sh: Likewise. * .gitignore: Update.
| * maint: Update copyright years to 2017.Mathieu Lirzin2017-03-0218-18/+18
| | | | | | | | This update has been made with 'make update-copyright'.
* | maint: update copyright dates for 2017Jim Meyering2017-01-0118-18/+18
| | | | | | | | | | | | | | | | * all files: Run this command, using update-copyright from gnulib: UPDATE_COPYRIGHT_FORCE=1 \ UPDATE_COPYRIGHT_USE_INTERVALS=2 \ UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \ update-copyright $(git ls-files)
* | Merge branch 'minor'Peter Rosin2015-11-241-0/+11
|\ \ | |/ | | | | | | | | * minor: compile: add icl to compile wrapper script tests: fix a typo-induced bug
| * compile: add icl to compile wrapper scriptJonathan L Peyton2015-11-241-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* | Merge branch 'minor'Stefano Lattarini2015-01-0518-18/+18
|\ \ | |/ | | | | | | * minor: maint: update copyright years to 2015 (branch 'micro')
| * maint: update copyright years to 2015 (branch 'micro')Stefano Lattarini2015-01-0518-18/+18
| | | | | | | | Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | Merge branch 'minor'Stefano Lattarini2014-12-301-5/+14
|\ \ | |/ | | | | | | | | | | | | | | * minor: docs: "make distcheck" implementation details are not to be abused NEWS: improve and adjust in light of the oncoming 1.15 release shell-no-trail-bslash: improve diagnostic in case of failure Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * Merge branch 'micro' into minorStefano Lattarini2014-12-301-5/+14
| |\ | | | | | | | | | | | | * micro: shell-no-trail-bslash: improve diagnostic in case of failure
| | * shell-no-trail-bslash: improve diagnostic in case of failureStefano Lattarini2014-12-301-5/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | * t/ax/shell-no-trail-bslash.in: Here, by fixing a typo in a variable name and a logic error. * t/self-check-shell-no-trail-bslash.sh: Enhance to catch the issue. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branches 'texi-in-builddir-remove-distclean-hack' and 'minor'Stefano Lattarini2014-12-281-50/+50
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | * texi-in-builddir-remove-distclean-hack: texinfo: remove hack about info files in CLEANFILES variables * minor: tests: make script 'shell-no-trail-bslash' simpler and more robust
| * | Merge branch 'micro' into minorStefano Lattarini2014-12-281-50/+50
| |\ \ | | |/ | | | | | | | | | * micro: tests: make script 'shell-no-trail-bslash' simpler and more robust
| | * tests: make script 'shell-no-trail-bslash' simpler and more robustStefano Lattarini2014-12-281-51/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This solves spurious failure in the 'check-no-trailing-backslash-in-recipes' target for Automake-NG. This is basically a backport of Automake-NG commit v1.14.1-1010-g85aae58; the point is to minimize the amount of spurious diffs between the mainline Automake and the Automake-NG source trees. * t/ax/shell-no-trail-bslash.in: Simplify and fortify. * t/self-check-shell-no-trail-bslash.sh: Enhance. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'minor'Stefano Lattarini2014-04-2118-18/+18
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | * minor: maint: update copyright years maint: sync files from upstream ("make fetch") Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | maint: update copyright yearsStefano Lattarini2014-04-2118-18/+18
| | | | | | | | | | | | | | | | | | We've been in 2014 already for few months now... Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'minor'Stefano Lattarini2013-12-262-36/+20
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * minor: Allow user to extend .PRECIOUS target cosmetics: remove a couple of extra trailing white spaces tests: fix a spurious failure on Mac OS X docs: make clear the JAVA primary is frozen install-sh: a slightly better diagnostic, and tests enhancements install-sh: be stricter in catching invalid usages tests: more significant names for some tests tests: some cosmetic fixes tests: more significant names for a test docs: drop a few obsolescent FIXME/TODO comments, and associated text testsuite harness: report test exit status in log file TAP driver: no need to invoke AC_PROG_AWK directly TAP driver: remove perl implementation (move it into contrib/) Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
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| *-. \ Merge branches 'fix-pr11814' and 'drop-perl-tap-driver' into minorStefano Lattarini2013-12-252-36/+20
| |\ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fix-pr11814: docs: drop a few obsolescent FIXME/TODO comments, and associated text testsuite harness: report test exit status in log file * drop-perl-tap-driver: TAP driver: remove perl implementation (move it into contrib/) Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | | * TAP driver: remove perl implementation (move it into contrib/)Stefano Lattarini2013-12-241-34/+19
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That implementation was only meant as a standard against which the portable awk+shell implementation was to be measured. Now, since Automake 1.12, the latter implementation is fully functional and already used in the wild, and in fact feature-par with the perl implementation. So the perl implementation is now just slowing down and complicating our testsuite. Let's move it to 'contrib/' (we don't want to remove it, in case someone is actually using it in the wild). * lib/tap-driver.pl: Move it ... * contrib/tap-driver.pl: ... here. While at it, convert quoting `like this' to quoting 'like this', and remove an obsolescent FIXME comment. * lib/Makefile.inc (dist_script_DATA): Drop '%D%/tap-driver.pl'. * Makefile.am (EXTRA_DIST): Add 'contrib/tap-driver.pl'. * doc/automake.texi: Remove one stray reference to 'tap-driver.pl', and reference 'tap-driver.sh' instead, as intended. * t/ax/am-test-lib.sh ($am_tap_implementation): Delete definition and uses. (fetch_tap_driver): Simplify to unconditionally assume the shell+awk implementation of the TAP driver is used. (get_shell_script): Make more flexible so that it can cater to the needs of 'fetch_tap_driver()'. * t/tap-bad-prog.tap: Likewise. * t/tap-bailout-leading-space.sh: Likewise. * t/tap-signal.tap: Likewise. * t/tap-test-number-0.sh: Likewise. * t/test-driver-cond.sh: Use 'tap-driver.sh' instead of 'tap-driver.pl'. * gen-testsuite-part (%test_generators): Do not generate sister tests that use the perl TAP driver rather than the shell+awk one. * NEWS: Update. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * testsuite harness: report test exit status in log fileStefano Lattarini2013-12-241-2/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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, without having to look also into the corresponding .trs file. This fixes automake bug#11814. * lib/test-driver: Also report the test script exit status in the test log (as the last line). * t/check-exit-status-reported.sh: Test this new behaviour. * t/list-of-tests.mk: Add the new test. * t/ax/test-lib.sh( am_exit_trap): No longer log the test exit status; this has been made redundant by the change to 'test-driver'. While at it, fix an imperfect quoting. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | Merge branch 'minor'Stefano Lattarini2013-10-302-5/+21
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * minor: tests: fix spurious failure when zip is present but unzip is not tests: fix spurious failure due to localization issues NEWS: update with the changes since v1.14 docs: correct typos in the fix-timestamp.sh script python: byte-compile nobase_*_PYTHON files only once cosmetics: typofix in the 'missing' script test: avoid false positives in 'cc-no-c-o' script test harness: improve catching of usage errors in script 'test-driver' tests: fix a spurious failure on NetBSD-current am-ft: make the environment available earlier NEWS: post-release tweaks (for 1.14.x series) tests: avoid a spurious failure on MacOS X 10.6.8 tests: don't risk hanging on the 'cl' requirement
| * test: avoid false positives in 'cc-no-c-o' scriptStefano Lattarini2013-07-231-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | Fixes automake bug#14911. * t/ax/cc-no-c-o.in: Be more careful in determining whether both the '-c' and '-o' options have been passed on the command line to the compiler. In particular, do not spuriously complain in the face of options like '-compatibility_version' or '-current_version' (seen on Mac OS X 10.7). * THANKS: Update. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * tests: don't risk hanging on the 'cl' requirementStefano Lattarini2013-06-271-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the GNU/Linux boxes of some users that run our testsuite there is a '/usr/local/bin/cl' executable, from the IRAF package: <http://iraf.noao.edu/> The test 'compile4.sh' (and other tests) try to invoke the 'cl' command to check whether it's a Microsoft compiler; the IRAF cl is an interactive program, so it hangs on such invocation. In conclusion, the testsuite hangs for those users which have the IRAF cl early in PATH. Fix the issue by redirecting the input of cl from /dev/null when invoking it, which is enough to prevent the cl program from IRAF from hanging, and should have no effect on the behaviour of the Microsoft compiler. This change fixes automake bug#14707. * t/ax/am-test-lib.sh (require_tool): Adjust the handling of the 'cl' requirement. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | Merge branch 'maint'Stefano Lattarini2013-06-131-0/+15
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | * maint: THANKS: update e-mall address for Ralf Corsepius lang, suffix rules: don't require C stuff needlessly tests: expose automake bug#14560 maint: add a missing copyright notice sync: update config.guess from upstream tests: expose automake bug#13928 comments: fix some out-of-sync refs to test scripts tests: expose automake bug#13940
| * Merge branch 'micro' into maintStefano Lattarini2013-06-091-0/+15
| |\ | | | | | | | | | | | | | | | | | | | | | | | | * micro: maint: add a missing copyright notice sync: update config.guess from upstream tests: expose automake bug#13928 comments: fix some out-of-sync refs to test scripts tests: expose automake bug#13940
| | * maint: add a missing copyright noticeStefano Lattarini2013-06-091-0/+15
| | | | | | | | | | | | | | | | | | * t/ax/deltree.pl: Here. Issue revealed by "make update-copyright". Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-06-031-2/+0
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: configure: remove an obsolete TODO comment post-release: micro version bump (1.13.3a) release: stable micro release 1.13.3 typofix: fix grammaro in comments in t/tags-pr12372.sh NEWS: minor fixlets, re-wording, and better text wrapping tests: slightly stricter checks in t/cxx-demo.sh tests: fix spurious failure when 'etags' program is Exuberant Ctags tests: fix spurious failure due to missing sleeps maint: version bump after beta release 1.13b release: beta release 1.13b (will become 1.14) maint: support new Automake versioning scheme in tagging/uploading rules announcement: can be generated from development snapshots as well announcement: can be generated from development snapshots as well announcement: be less strict in the paring of NEWS maint: version bump after beta release 1.13.2b release: beta release 1.13.2b (will become 1.13.3) sync: update config.guess from upstream automake: assume we can always pass '-o' to the C compiler NEWS: document recent testsuite fixes (MinGW/MSYS related) depcomp: avoid trailing backslash in depfile for depmode=msvc7 tests: prune some weed in a non-POSIX test tests: avoid a spurious failure on MSYS t/README: document "run_make", discourage "make -e" cosmetics: tiny whitespace fixlets tests: avoid a spurious failure with MSVC tests: avoid a spurious failure on non-POSIX systems Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'micro' into maintStefano Lattarini2013-05-291-2/+0
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | * micro: t/README: document "run_make", discourage "make -e" cosmetics: tiny whitespace fixlets tests: avoid a spurious failure with MSVC tests: avoid a spurious failure on non-POSIX systems
| | * cosmetics: tiny whitespace fixletsStefano Lattarini2013-05-291-2/+0
| | | | | | | | | | | | Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-05-281-1/+1
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: NEWS: report recent documentation fix about AM_PROG_MKDIR_P NEWS: Automake 2.0 will assume "rm -f" without args work NEWS: on assuming "rm -f" without arguments work NEWS: fix a couple of typos in older entries docs: AM_PROG_MKDIR_P: will not be removed in 2.0 release of Automake docs: AM_PROG_CC_C_O: correct imprecise statements about it maint: sanity checks in 'check-minimal-autoconf' convenience target maint: test minimal supported autoconf through convenience target maint: install minimal supported autoconf through convenience targets test-lib: typofix in comments Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'micro' into maintStefano Lattarini2013-05-281-1/+1
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | | | | * micro: docs: AM_PROG_MKDIR_P: will not be removed in 2.0 release of Automake maint: sanity checks in 'check-minimal-autoconf' convenience target maint: test minimal supported autoconf through convenience target maint: install minimal supported autoconf through convenience targets test-lib: typofix in comments
| | * test-lib: typofix in commentsStefano Lattarini2013-05-261-1/+1
| | | | | | | | | | | | | | | | | | * t/ax/am-test-lib.sh: In here. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-05-264-21/+28
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: NEWS: document deprecation of 'shar' and 'compress' dist formats m4: rename minuso.m4 -> prog-cc-c-o.m4 tests: adjust or remove some obsolete comments tests: remove some useless 'unset' of variables tests: avoid a couple of extra sleep with GNU make NEWS: document testsuite work for 1.13.3 lint: remove a couple of obsolete syntax checks lint: cosmetics: use #-comments, not ##-comments lint: cosmetics: some reordering lint: recipes of syntax check require GNU grep; ensure it is used lint: better name for a syntax check tests: rename $am_make_rc_got -> $am_make_rc tests: some tests make no sense if "$CC -c -o" doesn't work AM_PROG_CC_C_O: don't rely on AC_PROG_CC_C_O, re-implement similar logic compile: rewrite AC_PROG_CC with AM_PROG_CC_C_O contents tests: ensure $required is not set too late Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'micro' into maintStefano Lattarini2013-05-261-5/+3
| |\ \ | | |/ | | | | | | | | | | | | * micro: tests: adjust or remove some obsolete comments tests: remove some useless 'unset' of variables
| | * tests: adjust or remove some obsolete commentsStefano Lattarini2013-05-261-5/+3
| | | | | | | | | | | | | | | | | | | | | * t/ax/am-test-lib.sh: Here. * t/distcheck-configure-flags.sh: And here. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'prog-cc-c-o-work' into maintStefano Lattarini2013-05-261-0/+5
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | * prog-cc-c-o-work: tests: some tests make no sense if "$CC -c -o" doesn't work AM_PROG_CC_C_O: don't rely on AC_PROG_CC_C_O, re-implement similar logic compile: rewrite AC_PROG_CC with AM_PROG_CC_C_O contents
| | * | tests: some tests make no sense if "$CC -c -o" doesn't workStefano Lattarini2013-05-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So just skip them, to avoid spurious failures when running "make check-no-cc-c-o". * t/ax/am-test-lib.sh (require_tool): New requirement '-c-o'. * t/subobj10.sh ($required): Add it. * gen-testsuite-part (%depmodes): Adjust so that tests that use 'makedepend' will be skipped if the compiler is being forced not to grasp "-c -o". Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | | Merge branch 'micro' into maintStefano Lattarini2013-05-264-16/+20
| |\ \ \ | | |/ / | |/| / | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * micro: tests: avoid a couple of extra sleep with GNU make NEWS: document testsuite work for 1.13.3 lint: remove a couple of obsolete syntax checks lint: cosmetics: use #-comments, not ##-comments lint: cosmetics: some reordering lint: recipes of syntax check require GNU grep; ensure it is used lint: better name for a syntax check tests: rename $am_make_rc_got -> $am_make_rc tests: ensure $required is not set too late Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * tests: rename $am_make_rc_got -> $am_make_rcStefano Lattarini2013-05-243-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latter is more natural More importantly, I keep misspelling the former over and over. * t/ax/am-test-lib.sh (run_make): Update. * t/ax/tap-summary-aux.sh: Adjust. * t/ax/testsuite-summary-checks.sh: Likewise. * t/parallel-tests-exit-statuses.sh: Likewise. * t/parallel-tests-extra-programs.sh: Likewise. * t/parallel-tests-fd-redirect-exeext.sh: Likewise. * t/parallel-tests-fd-redirect.sh: Likewise. * t/parallel-tests-fork-bomb.sh: Likewise. * t/parallel-tests-no-spurious-summary.sh: Likewise. * t/parallel-tests-recheck-pr11791.sh: Likewise. * t/parallel-tests-reset-term.sh: Likewise. * t/tap-signal.tap: Likewise. * t/test-driver-acsubst.sh: Likewise. * t/test-driver-cond.sh: Likewise. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * tests: ensure $required is not set too lateStefano Lattarini2013-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And do so in a safer way, with a runtime check rather than a brittle static maintainer check. * t/ax/test-init.sh: Set the 'required' variable to readonly. * syntax-checks.mk (sc_tests_required_after_defs): Remove. (syntax_check_rules): No longer list it. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-05-241-14/+41
|\ \ \ | |/ / | | | | | | | | | | | | * maint: tests: use append mode to capture parallel make output tests: new convenience target 'check-parallel'
| * | Merge branch 'micro' into maintStefano Lattarini2013-05-241-14/+41
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | * micro: tests: use append mode to capture parallel make output tests: new convenience target 'check-parallel' Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * tests: use append mode to capture parallel make outputStefano Lattarini2013-05-241-14/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will allow us to run the Automake testsuite forcing all the make invocations in the test cases to run in parallel mode [1], but without hitting the spurious failure reported in automake bug#11413. See also: <http://lists.gnu.org/archive/html/bug-make/2013-05/msg00135.html> The make invocations in the test cases can be forced to run in parallel mode by, e.g., invoking "make check" like this: make check AM_TESTSUITE_MAKE="make -j16" The possible spurious failures hinted above are due to the fact that the redirected output of parallel make can racily lose lines. For example, if GNU make (3.82) is run with -j10 on a Makefile like this: all = 0 1 2 3 4 5 6 7 8 9 default: $(all) $(all): @sleep 0.$$(($RANDOM % 10)); echo $@ and has its standard output redirected in overwrite-mode to a regular file, it looses a line of that output every 15 runs or so on a Fedora 17 system with 64 ppc64 cores. Redirection in append mode does not suffer of this problem, as explained here: <http://lists.gnu.org/archive/html/automake-patches/2009-03/msg00073.html> See also previous commits v1.12-63-g45c1fcd of 2012-05-05 (tests: use append mode to capture parallel make output) and Release-1-10-280-g6426999 of 2009-03-10 (Use append mode to capture parallel test output). * t/ax/am-test-lib.sh (run_make): Adjust and enhance. * t/lisp8.sh: Take advantage of the enhancement, nd stop doing output redirection for $MAKE by hand. * t/tap-more.sh: Likewise. * t/parallel-tests-concurrency.sh: Likewise. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-05-233-9/+5
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: tests: avoid few lingering $MAKE redirections tests: avoid '$MAKE' redirections, use 'run_make' instead tests: avoid use of redirected 'run_make' invocations lint: warn against redirected 'run_make' invocations comments: next GNU make release 4.0, not 3.83 tests: fix a potential spurious failure due to global config.site HACKING: it's OK to do testsuite refactoring in a micro version Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| * | Merge branch 'micro' into maintStefano Lattarini2013-05-233-9/+5
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * micro: tests: avoid '$MAKE' redirections, use 'run_make' instead tests: avoid use of redirected 'run_make' invocations lint: warn against redirected 'run_make' invocations comments: next GNU make release 4.0, not 3.83 tests: fix a potential spurious failure due to global config.site HACKING: it's OK to do testsuite refactoring in a micro version Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * tests: avoid '$MAKE' redirections, use 'run_make' insteadStefano Lattarini2013-05-231-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use 'run_make' with the -E, -O and -M option, it is more idiomatic now. Also, this way, centralized fixes and improvements done in 'run_make' will automatically propagate through most of the testsuite. * syntax-checks.mk (sc_tests_no_run_make_redirect): Also check against '$MAKE' invocations that uses output redirections (and not only against 'run_make' invocation that do so). * Several tests: Adjust (and few minor cosmetic changes as well, while at it). Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
| | * tests: avoid use of redirected 'run_make' invocationsStefano Lattarini2013-05-222-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead, properly use the -E, -O, or -M options of run_make. The occurrences of the 'run_make' invocations using output redirection has been found by the recently-introduced maintainer check 'sc_tests_no_run_make_redirect'. * t/ax/tap-summary-aux.sh: Adjust. * t/ax/testsuite-summary-checks.sh: Likewise. * Several other tests: Likewise. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* | | Merge branch 'maint'Stefano Lattarini2013-05-221-0/+32
|\ \ \ | |/ / | | | | | | | | | | | | | | | * maint: tests: remove some code duplication cosmetics: remove a couple of extra whitespaces in tests tests: two minor fixups
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