1 ## Process this file with automake to create Makefile.in
3 ## Makefile for Automake.
5 # Copyright (C) 1995-2012 Free Software Foundation, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2, or (at your option)
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ## Might be updated later.
23 MAINTAINERCLEANFILES =
30 # We want a handful of substitutions to be fully-expanded by make;
31 # then use config.status to substitute the remainder where a single
32 # expansion is sufficient. We use a funny notation here to avoid
33 # configure substitutions in our text.
35 -e "s,[@]configure_input[@],Generated from $$in; do not edit by hand.,g" \
36 -e 's,[@]datadir[@],$(datadir),g' \
37 -e 's,[@]amdir[@],$(amdir),g' \
38 -e 's,[@]bindir[@],$(bindir),g' \
39 -e 's,[@]docdir[@],$(docdir),g' \
40 -e 's,[@]pkgvdatadir[@],$(pkgvdatadir),g' \
41 -e 's,[@]scriptdir[@],$(scriptdir),g' \
42 -e 's,[@]automake_acdir[@],$(automake_acdir),g' \
43 -e 's,[@]system_acdir[@],$(system_acdir),g' \
44 ## Hack to avoid a spurious substitution in the Automake script (part 1).
45 -e 's,[@]am__isrc[@],!!@!!am__isrc!!@!!,g' \
46 | $(SHELL) ./config.status --file=- \
47 ## Hack to avoid a spurious substitution in the Automake script (part 2).
48 | sed -e 's,!!@!!am__isrc!!@!!,@''am__isrc@,g' \
51 # Generated files shouldn't contain unexpanded '@substitutions@', and
52 # should be made read-only, to prevent them from being edited by mistake
53 # instead of the file the are generated from.
54 generated_file_finalize = $(AM_V_at) \
55 if LC_ALL=C grep '@[a-zA-Z0-9_][a-zA-Z0-9_]*@' $@-t; then \
56 echo "$@ contains unexpanded substitution (see lines above)"; \
59 chmod a-w $@-t && mv -f $@-t $@
61 bin_SCRIPTS = automake aclocal
63 CLEANFILES += $(bin_SCRIPTS)
64 AUTOMAKESOURCES = automake.in aclocal.in
66 TAGS_FILES = $(AUTOMAKESOURCES)
75 ## Make versioned links. We only run the transform on the root name;
76 ## then we make a versioned link with the transformed base name. This
77 ## seemed like the most reasonable approach.
80 @for p in $(bin_SCRIPTS); do \
81 f="`echo $$p|sed '$(transform)'`"; \
82 fv="$$f-$(APIVERSION)"; \
83 rm -f "$(DESTDIR)$(bindir)/$$fv"; \
84 echo " $(LN) '$(DESTDIR)$(bindir)/$$f' '$(DESTDIR)$(bindir)/$$fv'"; \
85 $(LN) "$(DESTDIR)$(bindir)/$$f" "$(DESTDIR)$(bindir)/$$fv"; \
89 @for p in $(bin_SCRIPTS); do \
90 f="`echo $$p|sed '$(transform)'`"; \
91 fv="$$f-$(APIVERSION)"; \
92 rm -f "$(DESTDIR)$(bindir)/$$fv"; \
95 ## These files depend on Makefile so they are rebuilt if $(VERSION),
96 ## $(datadir) or other do_subst'ituted variables change.
99 automake aclocal: Makefile
100 $(AM_V_at)rm -f $@ $@-t
101 $(AM_V_GEN)in=$@.in; $(do_subst) <$(srcdir)/$@.in >$@-t
102 ## We can't use '$(generated_file_finalize)' here, because currently
103 ## Automake contains occurrences of unexpanded @substitutions@ in
104 ## comments, and that is perfectly legit.
105 $(AM_V_at)chmod a+x,a-w $@-t && mv -f $@-t $@
107 ## The master location for INSTALL is lib/INSTALL.
108 ## This is where "make fetch" will install new versions.
109 ## Make sure we also update this copy.
111 $(AM_V_GEN)cp $(srcdir)/lib/INSTALL $@
113 # We don't use the default name for the autom4te cache directory,
115 maintainer-clean-local:
116 rm -rf .autom4te.cache
119 ## -------------------------------------------------------------------- ##
120 ## Auxiliary scripts and files for use with "automake --add-missing". ##
121 ## -------------------------------------------------------------------- ##
123 dist_pkgvdata_DATA = \
128 ## These must all be executable when installed. However, if we use
129 ## _SCRIPTS, then the program transform will be applied, which is not
130 ## what we want. So we make them executable by hand.
149 @for f in $(dist_script_DATA); do echo $$f; done \
153 echo " chmod +x '$(DESTDIR)$(scriptdir)/$$f'"; \
154 chmod +x "$(DESTDIR)$(scriptdir)/$$f" || st=1; \
158 installcheck-local: installcheck-executable-scripts
159 installcheck-executable-scripts:
160 @for f in $(dist_script_DATA); do echo $$f; done \
163 path="$(pkgvdatadir)/$$f"; \
164 test -x "$$path" || echo $$path; \
166 | sed 's/$$/: not executable/' \
167 | grep . 1>&2 && exit 1; exit 0
170 ## ---------------------------------------------------- ##
171 ## Private perl modules used by automake and aclocal. ##
172 ## ---------------------------------------------------- ##
174 perllibdir = $(pkgvdatadir)/Automake
175 dist_perllib_DATA = \
176 lib/Automake/ChannelDefs.pm \
177 lib/Automake/Channels.pm \
178 lib/Automake/Condition.pm \
179 lib/Automake/Configure_ac.pm \
180 lib/Automake/DisjConditions.pm \
181 lib/Automake/FileUtils.pm \
182 lib/Automake/General.pm \
183 lib/Automake/Getopt.pm \
184 lib/Automake/Item.pm \
185 lib/Automake/ItemDef.pm \
186 lib/Automake/Location.pm \
187 lib/Automake/Options.pm \
188 lib/Automake/Rule.pm \
189 lib/Automake/RuleDef.pm \
190 lib/Automake/Variable.pm \
191 lib/Automake/VarDef.pm \
192 lib/Automake/Version.pm \
193 lib/Automake/XFile.pm \
196 nodist_perllib_DATA = lib/Automake/Config.pm
197 CLEANFILES += $(nodist_perllib_DATA)
199 lib/Automake/Config.pm: lib/Automake/Config.in Makefile
200 $(AM_V_at)rm -f $@ $@-t
201 $(AM_V_at)test -d lib/Automake || $(MKDIR_P) lib/Automake
202 $(AM_V_GEN)in=Config.in \
203 && $(do_subst) <$(srcdir)/lib/Automake/Config.in >$@-t
204 $(generated_file_finalize)
205 EXTRA_DIST += lib/Automake/Config.in
208 ## --------------------- ##
209 ## Makefile fragments. ##
210 ## --------------------- ##
215 lib/am/clean-hdr.am \
218 lib/am/configure.am \
225 lib/am/header-vars.am \
228 lib/am/inst-vars.am \
230 lib/am/lang-compile.am \
237 lib/am/ltlibrary.am \
238 lib/am/mans-vars.am \
243 lib/am/remake-hdr.am \
247 lib/am/texi-vers.am \
248 lib/am/texibuild.am \
254 ## ------------------------------ ##
255 ## Automake-provided m4 macros. ##
256 ## ------------------------------ ##
258 dist_automake_ac_DATA = \
291 dist_system_ac_DATA = m4/acdir/README
293 # We build amversion.m4 here, instead of from config.status,
294 # because config.status is rerun each time one of configure's
295 # dependencies change and amversion.m4 happens to be a configure
296 # dependency. configure and amversion.m4 would be rebuilt in
298 # Use '$(top_srcdir)/m4' for the benefit of non-GNU makes: this is
299 # how amversion.m4 appears in our dependencies.
300 $(top_srcdir)/m4/amversion.m4: $(srcdir)/configure.ac $(srcdir)/m4/amversion.in
301 $(AM_V_at)rm -f $@-t $@
302 $(AM_V_GEN)in=amversion.in \
303 && $(do_subst) <$(srcdir)/m4/amversion.in >$@-t
304 $(generated_file_finalize)
305 EXTRA_DIST += m4/amversion.in
312 # Run the tests with a proper shell detected at configure time.
313 LOG_COMPILER = $(AM_TEST_RUNNER_SHELL)
315 TEST_EXTENSIONS = .pl .sh .tap
316 SH_LOG_COMPILER = $(LOG_COMPILER)
317 TAP_LOG_COMPILER = $(LOG_COMPILER)
318 PL_LOG_COMPILER = $(PERL)
319 AM_PL_LOG_FLAGS = -Mstrict -I $(builddir)/lib -I $(srcdir)/lib -w
321 TAP_LOG_DRIVER = AM_TAP_AWK='$(AWK)' $(SHELL) $(srcdir)/lib/tap-driver.sh
323 AM_TAP_LOG_DRIVER_FLAGS = --merge
325 EXTRA_DIST += t/README t/ax/is t/ax/is_newest
327 TESTS = ## Will be updated later.
329 # Some testsuite-influential variables should be overridable from the
330 # test scripts, but not from the environment.
331 AM_TESTS_ENVIRONMENT = \
336 am_test_prefer_config_shell \
337 am_original_AUTOMAKE \
338 am_original_ACLOCAL \
340 eval test x"\$${$$v}" = x || unset $$v; \
342 # We want warning messages and explanations for skipped tests to go to
343 # the console if possible, so set up 'stderr_fileno_' properly.
344 AM_TESTS_FD_REDIRECT = 9>&2
345 AM_TESTS_ENVIRONMENT += stderr_fileno_=9; export stderr_fileno_;
347 # Hand-written tests.
349 include $(srcdir)/t/list-of-tests.mk
351 TESTS += $(handwritten_TESTS)
352 EXTRA_DIST += $(handwritten_TESTS)
354 # Automatically-generated tests wrapping hand-written ones.
355 # Also, automatically-computed dependencies for tests.
357 include $(srcdir)/t/testsuite-part.am
359 TESTS += $(generated_TESTS)
360 EXTRA_DIST += $(generated_TESTS)
362 $(srcdir)/t/testsuite-part.am:
363 $(AM_V_at)rm -f t/testsuite-part.tmp $@
364 $(AM_V_GEN)$(PERL) $(srcdir)/gen-testsuite-part \
365 --srcdir $(srcdir) > t/testsuite-part.tmp
366 $(AM_V_at)chmod a-w t/testsuite-part.tmp
367 $(AM_V_at)mv -f t/testsuite-part.tmp $@
368 EXTRA_DIST += gen-testsuite-part
370 ## The dependecies declared here are not truly complete, but such
371 ## completeness would cause more issues than it would solve. See
372 ## automake bug#11347.
373 $(generated_TESTS): $(srcdir)/gen-testsuite-part
374 $(srcdir)/t/testsuite-part.am: $(srcdir)/gen-testsuite-part Makefile.am
376 # Hand-written tests for stuff in 'contrib/'.
377 include $(srcdir)/contrib/t/local.am
378 TESTS += $(contrib_TESTS)
379 EXTRA_DIST += $(contrib_TESTS)
381 # Static dependencies valid for each test case.
382 check_SCRIPTS = t/wrap/aclocal-$(APIVERSION) t/wrap/automake-$(APIVERSION)
385 t/ax/plain-functions.sh \
386 t/ax/tap-functions.sh
387 nodist_check_DATA = defs-static
389 # Few more static dependencies.
390 t/distcheck-missing-m4.log: t/ax/distcheck-hook-m4.am
391 t/distcheck-outdated-m4.log: t/ax/distcheck-hook-m4.am
392 EXTRA_DIST += t/ax/distcheck-hook-m4.am
394 defs-static: defs-static.in Makefile
395 $(AM_V_at)rm -f $@ $@-t
396 $(AM_V_GEN)in=defs-static.in\
397 && $(do_subst) <$(srcdir)/defs-static.in >$@-t
398 $(generated_file_finalize)
399 EXTRA_DIST += defs-static.in
400 CLEANFILES += defs-static
402 runtest: runtest.in Makefile
403 $(AM_V_at)rm -f $@ $@-t
404 $(AM_V_GEN)in=runtest.in \
406 && $(do_subst) <$(srcdir)/runtest.in >$@-t \
408 $(generated_file_finalize)
409 EXTRA_DIST += runtest.in
410 CLEANFILES += runtest
411 noinst_SCRIPTS = runtest
413 # If two test scripts have the same basename, they will end up sharing
414 # the same log file, leading to all sort of undefined and undesired
416 check-no-repeated-test-name:
417 @LC_ALL=C; export LC_ALL; \
418 lst='$(TEST_LOGS)'; for log in $$lst; do echo $$log; done \
419 | sort | uniq -c | awk '($$1 > 1) { print }' \
420 | sed 's/\.log$$//' | grep . >&2 \
422 echo $@: test names listed above are duplicated >&2; \
425 check-local: check-no-repeated-test-name
426 .PHONY: check-no-repeated-test-name
428 # Check that our test cases are syntactically correct.
429 # See automake bug#11898.
432 err () { echo "$@: $$*" >&2; st=1; }; \
433 ## The user might do something like "make check TESTS=t/foo" or
434 ## "make check TESTS_LOGS=t/foo.log" and expect (say) the test
435 ## 't/foo.sh' to be run; this has worked well until today, and
436 ## we want to continue supporting this use case.
437 bases=`for log in : $(TEST_LOGS); do echo $$log; done \
438 | sed -e '/^:$$/d' -e 's/\.log$$//'`; \
439 for bas in $$bases; do \
440 for suf in sh tap pl; do \
442 ## Emulate VPATH search.
443 if test -f $$tst; then \
445 elif test -f $(srcdir)/$$tst; then \
446 tst=$(srcdir)/$$tst; \
452 test -n "$$tst" || err "couldn't find test '$$bas'"; \
453 ## Don't check that perl tests are valid shell scripts!
454 test $$suf = pl && continue; \
455 $(AM_V_P) && echo " $(AM_TEST_RUNNER_SHELL) -n $$tst"; \
456 $(AM_TEST_RUNNER_SHELL) -n "$$tst" \
457 || err "test '$$tst' syntactically invalid"; \
460 check-local: check-tests-syntax
461 .PHONY: check-tests-syntax
463 ## Checking the list of tests.
464 test_subdirs = t t/pm t/perf contrib/t
465 include $(srcdir)/t/CheckListOfTests.am
467 # Run the testsuite with the installed aclocal and automake.
468 installcheck-local: installcheck-testsuite
469 installcheck-testsuite:
470 am_running_installcheck=yes $(MAKE) $(AM_MAKEFLAGS) check
472 clean-local: clean-local-check
473 .PHONY: clean-local-check
475 ## Directries candidate to be test directories match this wildcard.
476 @globs='t/*.dir t/*/*.dir */t/*.dir */t/*/*.dir'; \
477 ## The 'nullglob' bash option is not portable, so use perl.
478 dirs=`$(PERL) -e "print join(' ', glob('$$globs'));"` || exit 1; \
479 if test -n "$$dirs"; then \
480 ## Errors in find are acceptable, errors in rm are not.
481 find $$dirs -type d ! -perm -700 -exec chmod u+rwx {} ';'; \
482 echo " rm -rf $$dirs"; \
483 rm -rf $$dirs || exit 1; \
487 ## ---------------- ##
489 ## ---------------- ##
491 info_TEXINFOS = doc/automake.texi doc/automake-history.texi
492 doc_automake_TEXINFOS = doc/fdl.texi
493 doc_automake_history_TEXINFOS = doc/fdl.texi
498 doc/aclocal-$(APIVERSION).1 \
499 doc/automake-$(APIVERSION).1
501 $(man1_MANS): $(srcdir)/configure.ac
503 CLEANFILES += $(man1_MANS)
504 EXTRA_DIST += doc/help2man
509 && PATH="$(abs_builddir)/t/wrap$(PATH_SEPARATOR)$$PATH" \
511 && $(PERL) $(srcdir)/doc/help2man --output=$@
513 doc/aclocal.1 doc/automake.1:
516 && f=`echo $@ | sed 's|.*/||; s|\.1$$||; $(transform)'` \
517 && echo ".so man1/$$f-$(APIVERSION).1" > $@
519 doc/aclocal-$(APIVERSION).1: aclocal.in aclocal lib/Automake/Config.pm
520 $(update_mans) aclocal-$(APIVERSION)
521 doc/automake-$(APIVERSION).1: automake.in automake lib/Automake/Config.pm
522 $(update_mans) automake-$(APIVERSION)
525 ## ---------------------------- ##
526 ## Example package "amhello". ##
527 ## ---------------------------- ##
530 doc/amhello/configure.ac \
531 doc/amhello/Makefile.am \
533 doc/amhello/src/main.c \
534 doc/amhello/src/Makefile.am
536 amhello_configury = \
547 dist_noinst_DATA = $(amhello_sources)
548 dist_doc_DATA = $(srcdir)/doc/amhello-1.0.tar.gz
550 # We depend on configure.ac so that we regenerate the tarball
551 # whenever the Automake version changes.
552 # aclocal-$(APIVERSION) and automake-$(APIVERSION) are generated by
553 # configure in 't/wrap'.
554 $(srcdir)/doc/amhello-1.0.tar.gz: $(amhello_sources) $(srcdir)/configure.ac
556 && PATH="$(abs_top_builddir)/t/wrap$(PATH_SEPARATOR)$$PATH" \
558 && $(am__cd) $(srcdir)/doc/amhello \
559 && ACLOCAL=aclocal-$(APIVERSION) && export ACLOCAL \
560 && AUTOMAKE=automake-$(APIVERSION) && export AUTOMAKE \
561 && AUTOCONF='$(am_AUTOCONF)' && export AUTOCONF \
562 && AUTOM4TE='$(am_AUTOM4TE)' && export AUTOM4TE \
563 && AUTORECONF='$(am_AUTORECONF)' && export AUTORECONF \
564 && AUTOHEADER='$(am_AUTOHEADER)' && export AUTOHEADER \
565 && AUTOUPDATE='$(am_AUTOUPDATE)' && export AUTOUPDATE \
566 && $(am_AUTORECONF) -vfi \
568 && $(MAKE) $(AM_MAKEFLAGS) distcheck \
569 && $(MAKE) $(AM_MAKEFLAGS) distclean \
570 && rm -rf $(amhello_configury) \
571 && mv -f amhello-1.0.tar.gz ..
574 ## ------------------------------------------------- ##
575 ## Third-party, obsolescent or experimental stuff. ##
576 ## ------------------------------------------------- ##
579 contrib/check-html.am \
580 contrib/multilib/README \
581 contrib/multilib/config-ml.in \
582 contrib/multilib/symlink-tree \
583 contrib/multilib/multilib.am \
584 contrib/multilib/multi.m4 \
588 ## --------------------------------------------------- ##
589 ## Older files, kept mostly for historical interest. ##
590 ## --------------------------------------------------- ##
593 old/ChangeLog-tests \
606 ##########################################################################
608 ## Everything past here is useful to the maintainer, but probably not
611 ##########################################################################
614 ## --------------------------------------------------------- ##
615 ## Automatic generation of the ChangeLog from git history. ##
616 ## --------------------------------------------------------- ##
618 gitlog_to_changelog_command = $(PERL) $(srcdir)/lib/gitlog-to-changelog
619 gitlog_to_changelog_fixes = $(srcdir)/.git-log-fix
620 gitlog_to_changelog_options = --amend=$(gitlog_to_changelog_fixes) \
621 --since='2011-12-28 00:00:00' \
622 --no-cluster --format '%s%n%n%b'
624 EXTRA_DIST += lib/gitlog-to-changelog
625 EXTRA_DIST += $(gitlog_to_changelog_fixes)
627 # When executed from a git checkout, generate the ChangeLog from the git
628 # history. When executed from an extracted distribution tarball, just
629 # copy the distributed ChangeLog in the build directory (and if this
630 # fails, or if no distributed ChangeLog file is present, complain and
633 # We need the apparently useless dependency from another .PHONY target
634 # 'am--changelog-regen-hook' to work around a bug of Solaris make, which
635 # doesn't execute the recipe of a target named as an existing file, even
636 # if such target is declared '.PHONY' (yikes!)
638 .PHONY: am--changelog-regen-hook
639 am--changelog-regen-hook:
640 ChangeLog: am--changelog-regen-hook
641 $(AM_V_GEN)set -e; set -u; \
642 ## The ChangeLog should be regenerated unconditionally when working from
643 ## checked-out sources; otherwise, if we're working from a distribution
644 ## tarball, we expect the ChangeLog to be distributed, so check that it
645 ## is indeed present in the source directory.
646 if test -d $(srcdir)/.git; then \
648 && $(gitlog_to_changelog_command) \
649 $(gitlog_to_changelog_options) >$@-t \
653 elif test ! -f $(srcdir)/$@; then \
654 echo "Source tree is not a git checkout, and no pre-existent" \
655 "$@ file has been found there" >&2; \
660 ## --------------------------- ##
661 ## Perl coverage statistics. ##
662 ## --------------------------- ##
664 PERL_COVERAGE_DB = $(abs_top_builddir)/cover_db
665 PERL_COVERAGE_FLAGS = -MDevel::Cover=-db,$(PERL_COVERAGE_DB),-silent,on,-summary,off
668 check-coverage-run recheck-coverage-run: all
669 $(mkinstalldirs) $(PERL_COVERAGE_DB)
670 PERL5OPT="$$PERL5OPT $(PERL_COVERAGE_FLAGS)"; export PERL5OPT; \
671 WANT_NO_THREADS=yes; export WANT_NO_THREADS; unset AUTOMAKE_JOBS; \
672 $(MAKE) $(AM_MAKEFLAGS) `echo $@ | sed 's/-coverage-run//'`
674 check-coverage-report:
675 @if test ! -d "$(PERL_COVERAGE_DB)"; then \
676 echo "No coverage database found in '$(PERL_COVERAGE_DB)'." >&2; \
677 echo "Please run \"make check-coverage\" first" >&2; \
680 $(PERL_COVER) $(PERL_COVER_FLAGS) "$(PERL_COVERAGE_DB)"
682 # We don't use direct dependencies here because we'd like to be able
683 # to invoke the report even after interrupted check-coverage.
684 check-coverage: check-coverage-run
685 $(MAKE) $(AM_MAKEFLAGS) check-coverage-report
687 recheck-coverage: recheck-coverage-run
688 $(MAKE) $(AM_MAKEFLAGS) check-coverage-report
691 rm -rf "$(PERL_COVERAGE_DB)"
692 clean-local: clean-coverage
694 .PHONY: check-coverage recheck-coverage check-coverage-run \
695 recheck-coverage-run check-coverage-report clean-coverage
698 ## ---------------------------------------------------- ##
699 ## Tagging and/or uploading stable and beta releases. ##
700 ## ---------------------------------------------------- ##
704 EXTRA_DIST += lib/gnupload
706 version_rx = ^[1-9][0-9]*\.[0-9][0-9]*(\.[0-9][0-9]*)?
707 stable_version_rx = $(version_rx)$$
708 beta_version_rx = $(version_rx)[bdfhjlnprtvxz]$$
709 match_version = echo "$(VERSION)" | $(EGREP) >/dev/null
711 ## Check that we don't have uncommitted or unstaged changes.
712 ## TODO: Maybe the git suite already offers a shortcut to verify if the
713 ## TODO: working directory is "clean" or not? If yes, use that instead
714 ## TODO: of duplicating the logic here.
715 git_must_have_clean_workdir = \
716 $(GIT) rev-parse --verify HEAD >/dev/null \
717 && $(GIT) update-index -q --refresh \
718 && $(GIT) diff-files --quiet \
719 && $(GIT) diff-index --quiet --cached HEAD \
720 || fatal "you have uncommitted or unstaged changes"
722 determine_release_type = \
723 if $(match_version) '$(stable_version_rx)'; then \
724 release_type='Release' dest=ftp; \
725 elif $(match_version) '$(beta_version_rx)'; then \
726 release_type='Beta release' dest=alpha; \
728 fatal "invalid version '$(VERSION)' for a release"; \
731 git-tag-release: maintainer-check
733 fatal () { echo "$@: $$*; not tagging" >&2; exit 1; }; \
734 case '$(AM_TAG_DRYRUN)' in \
735 ""|[nN]|[nN]o|NO) run="";; \
736 *) run="echo Running:";; \
738 $(determine_release_type); \
739 $(git_must_have_clean_workdir); \
740 ## If all was successful, tag the release in the local repository.
741 $$run $(GIT) tag -s "v$(VERSION)" -m "$$release_type $(VERSION)"
745 fatal () { echo "$@: $$*; not releasing" >&2; exit 1; }; \
746 $(determine_release_type); \
747 dest=$$dest.gnu.org:automake; \
748 $(git_must_have_clean_workdir); \
749 ## Check that we are releasing from a valid tag.
750 tag=`$(GIT) describe` \
751 && case $$tag in "v$(VERSION)") true;; *) false;; esac \
752 || fatal "you can only create a release from a tagged version"; \
753 ## Build and upload the distribution tarball(s).
754 $(MAKE) $(AM_MAKEFLAGS) dist || exit 1; \
755 echo Will upload to $$dest: $(DIST_ARCHIVES); \
756 $(srcdir)/lib/gnupload $(GNUPLOADFLAGS) --to $$dest $(DIST_ARCHIVES)
758 .PHONY: git-upload-release git-tag-release
761 ## ------------------------------------------------------------------ ##
762 ## Explore differences of autogenerated files in different commits. ##
763 ## ------------------------------------------------------------------ ##
765 ## Visually comparing differences between the Makefile.in files in
766 ## automake's own build system as generated in two different branches
767 ## might help to catch bugs and blunders. This has already happened a
768 ## few times in the past, when we used to version-control Makefile.in.
771 NEW_COMMIT=$${NEW_COMMIT-"HEAD"}; \
772 OLD_COMMIT=$${OLD_COMMIT-"HEAD~1"}; \
773 am_gitdir='$(abs_top_srcdir)/.git'; \
774 get_autofiles_from_rev () \
777 && echo "$@: will get files from revision $$rev" \
778 && $(GIT) clone -q --depth 1 "$$am_gitdir" tmp \
780 && $(GIT) checkout -q "$$rev" \
781 && echo "$@: bootstrapping $$rev" \
782 && $(SHELL) ./bootstrap.sh \
783 && echo "$@: copying files from $$rev" \
784 && makefile_ins=`find . -name Makefile.in` \
785 && (tar cf - configure aclocal.m4 $$makefile_ins) | \
786 (cd .. && $(am__cd) "$$dir" && tar xf -) \
791 ## Before proceeding, ensure the specified revisions truly exist.
792 && $(GIT) --git-dir="$$am_gitdir" describe $$OLD_COMMIT >/dev/null \
793 && $(GIT) --git-dir="$$am_gitdir" describe $$NEW_COMMIT >/dev/null \
796 && $(am__cd) $$outdir \
798 && get_autofiles_from_rev $$OLD_COMMIT old \
799 && get_autofiles_from_rev $$NEW_COMMIT new \
802 ## With lots of eye candy; we like our developers pampered and spoiled :-)
803 compare-autodiffs: autodiffs
805 : $${COLORDIFF=colordiff} $${DIFF=diff}; \
807 if test ! -d "$$dir"; then \
808 echo "$@: $$dir: Not a directory" >&2; \
811 mydiff=false mypager=false; \
813 if ($$COLORDIFF -r . .) </dev/null >/dev/null 2>&1; then \
814 mydiff=$$COLORDIFF; \
822 if test "$$mydiff" = false; then \
823 if ($$DIFF -r -u . .); then \
826 echo "$@: no good-enough diff program specified" >&2; \
830 st=0; $$mydiff -r -u $$dir/old $$dir/new | $$mypager || st=$$?; \
833 .PHONY: autodiffs compare-autodiffs
836 ## --------------------------------------------------------------------- ##
837 ## Synchronize third-party files that are committed in our repository. ##
838 ## --------------------------------------------------------------------- ##
840 ## Program to use to fetch files.
842 WGET_SV_CVS = $(WGET) http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~/
843 WGET_SV_GIT_CF = $(WGET) 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;hb=HEAD;f='
844 WGET_SV_GIT_AC = $(WGET) 'http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=blob_plain;hb=HEAD;f='
845 WGET_SV_GIT_GL = $(WGET) 'http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;hb=HEAD;f='
847 ## Files that we fetch and which we compare against.
848 ## The 'lib/COPYING' file must still be synced by hand.
854 gitlog-to-changelog \
858 ## Fetch the latest versions of files we care about.
860 rm -rf Fetchdir > /dev/null 2>&1
862 ## If a get fails then that is a problem.
863 ($(am__cd) Fetchdir && \
864 $(WGET_SV_GIT_CF)config.guess -O config.guess && \
865 $(WGET_SV_GIT_CF)config.sub -O config.sub && \
866 $(WGET_SV_CVS)texinfo/texinfo/doc/texinfo.tex -O texinfo.tex && \
867 $(WGET_SV_GIT_GL)doc/INSTALL -O INSTALL && \
868 $(WGET_SV_GIT_GL)build-aux/gnupload -O gnupload && \
869 $(WGET_SV_GIT_GL)build-aux/update-copyright -O update-copyright && \
870 $(WGET_SV_GIT_GL)build-aux/gitlog-to-changelog -O gitlog-to-changelog)
871 ## Don't exit after test because we want to give as many errors as
873 @stat=0; for file in $(FETCHFILES); do \
874 if diff -u $(srcdir)/lib/$$file Fetchdir/$$file \
875 >>Fetchdir/update.patch 2>/dev/null; then :; \
878 echo "Updating $(srcdir)/lib/$$file ..."; \
879 cp Fetchdir/$$file $(srcdir)/lib/$$file; \
883 echo "See Fetchdir/update.patch for a log of the changes."; \
888 ## ------------------------------------------------ ##
889 ## Update copyright years of all committed files. ##
890 ## ------------------------------------------------ ##
892 EXTRA_DIST += lib/update-copyright
894 update_copyright_env = \
895 UPDATE_COPYRIGHT_FORCE=1 \
896 UPDATE_COPYRIGHT_USE_INTERVALS=2
898 .PHONY: update-copyright
901 current_year=`date +%Y` && test -n "$$current_year" \
902 || { echo "$@: cannot get current year" >&2; exit 1; }; \
903 sed -i "/^RELEASE_YEAR=/s/=.*$$/=$$current_year/" \
904 bootstrap.sh configure.ac; \
905 excluded_re=`echo $(FETCHFILES) \
906 | sed -e 's|^|lib/|' -e 's| | lib/|g' -e 's, ,|,g'`; \
908 | grep -Ev '^(lib/)?(COPYING|INSTALL)$$' \
909 | grep -Ev "^($$excluded_re)$$" \
910 | $(update_copyright_env) xargs $(srcdir)/lib/$@