tests/local.mk - autoconf - Git at Google


            
            ## Make Autoconf tests.


            # Copyright (C) 2000-2017, 2020-2025 Free Software Foundation, Inc.


            # This program is free software: you can redistribute it and/or modify

            
            # it under the terms of the GNU General Public License as published by

            
            # the Free Software Foundation, either version 3 of the License, or

            
            # (at your option) any later version.


            # This program is distributed in the hope that it will be useful,

            
            # but WITHOUT ANY WARRANTY; without even the implied warranty of

            
            # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

            
            # GNU General Public License for more details.


            # You should have received a copy of the GNU General Public License

            
            # along with this program.  If not, see <https://www.gnu.org/licenses/>.


            # We don't actually distribute the built testsuite or package.m4, since one

            
            # only needs m4 to build them, and m4 is required to install Autoconf.

            
            # But if you are borrowing from this file for setting up autotest in your

            
            # project, remember to distribute both testsuite and package.m4.

            
            EXTRA_DIST += \

            
              tests/local.at \

            
              tests/mktests.pl \

            
              tests/atlocal.in \

            
              tests/wrapper.as \

            
              tests/statesave.m4


            # Running the uninstalled scripts.  Build them upon 'all', for the manpages.

            
            noinst_SCRIPTS = $(wrappers)

            
            DISTCLEANFILES += tests/atconfig tests/atlocal $(TESTSUITE)


            # The ':;' works around a redirected compound command bash exit status bug.

            
            tests/package.m4: Makefile

            
            	:;{ \

            
            	  echo '# Signature of the current package.' && \

            
            	  echo 'm4_define([AT_PACKAGE_NAME],      [$(PACKAGE_NAME)])' && \

            
            	  echo 'm4_define([AT_PACKAGE_TARNAME],   [$(PACKAGE_TARNAME)])' && \

            
            	  echo 'm4_define([AT_PACKAGE_VERSION],   [$(PACKAGE_VERSION)])' && \

            
            	  echo 'm4_define([AT_PACKAGE_STRING],    [$(PACKAGE_STRING)])' && \

            
            	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])' && \

            
            	  echo 'm4_define([AT_PACKAGE_URL],       [$(PACKAGE_URL)])'; \

            
            	} > $@-t

            
            	mv $@-t $@


            ## ---------- ##

            
            ## Wrappers.  ##

            
            ## ---------- ##


            wrappers = \

            
              tests/autoconf \

            
              tests/autoheader \

            
              tests/autom4te \

            
              tests/autoreconf \

            
              tests/autoscan \

            
              tests/autoupdate \

            
              tests/ifnames


            CLEANFILES += \

            
              tests/package.m4 \

            
              tests/wrapper.in \

            
              $(wrappers)


            tests/wrapper.in: $(srcdir)/tests/wrapper.as lib/m4sugar/m4sh.m4f

            
            	$(MY_AUTOM4TE) --language=M4sh $(srcdir)/tests/wrapper.as -o $@


            edit_wrapper = sed \

            
            	-e 's|@wrap_program[@]|$(@F)|g' \

            
            	-e 's|@abs_top_srcdir[@]|$(abs_top_srcdir)|g' \

            
            	-e 's|@abs_top_builddir[@]|$(abs_top_builddir)|g' \

            
            	-e "s|@configure_input[@]|Generated from $$input.|g"


            $(wrappers): tests/wrapper.in

            
            	rm -f $@ $@.tmp

            
            	input=tests/wrapper.in \

            
            	  && $(edit_wrapper) tests/wrapper.in >$@.tmp

            
            	chmod +x $@.tmp

            
            	chmod a-w $@.tmp

            
            	mv -f $@.tmp $@


            ## ------------ ##

            
            ## Test suite.  ##

            
            ## ------------ ##


            TESTSUITE_GENERATED_AT = \

            
              tests/aclang.at \

            
              tests/acc.at \

            
              tests/acerlang.at \

            
              tests/acfortran.at \

            
              tests/acgo.at \

            
              tests/acgeneral.at \

            
              tests/acstatus.at \

            
              tests/acautoheader.at \

            
              tests/acautoupdate.at \

            
              tests/acspecific.at \

            
              tests/acfunctions.at \

            
              tests/acheaders.at \

            
              tests/actypes.at \

            
              tests/aclibs.at \

            
              tests/acprograms.at


            TESTSUITE_HAND_AT = \

            
              tests/suite.at \

            
              tests/m4sugar.at \

            
              tests/m4sh.at \

            
              tests/autotest.at \

            
              tests/base.at \

            
              tests/tools.at \

            
              tests/torture.at \

            
              tests/compile.at \

            
              tests/c.at \

            
              tests/erlang.at \

            
              tests/fortran.at \

            
              tests/go.at \

            
              tests/semantics.at \

            
              tests/autoscan.at \

            
              tests/foreign.at


            TESTSUITE_EXTRA = \

            
              tests/data/ax_prog_cc_for_build_v18.m4 \

            
              tests/data/ax_prog_cxx_for_build_v3.m4 \

            
              tests/data/gnulib_std_gnu11_2020_08_17.m4


            CLEANFILES += $(TESTSUITE_GENERATED_AT)

            
            EXTRA_DIST += $(TESTSUITE_HAND_AT) $(TESTSUITE_EXTRA)


            TESTSUITE_AT = $(TESTSUITE_GENERATED_AT) $(TESTSUITE_HAND_AT)

            
            TESTSUITE = tests/testsuite


            # Run the non installed autom4te.

            
            # Don't use AUTOM4TE since 'make alpha' makes it unavailable although

            
            # we are allowed to use it (since we ship it).

            
            AUTOTESTFLAGS = -I tests -I $(srcdir)/tests

            
            AUTOTEST = $(MY_AUTOM4TE) --language=autotest

            
            $(TESTSUITE): tests/package.m4 \

            
            	      tests/local.at \

            
            	      $(TESTSUITE_AT) \

            
            	      lib/autotest/autotest.m4f

            
            	$(AUTOTEST) $(AUTOTESTFLAGS) suite.at -o $@.tmp

            
            	mv $@.tmp $@


            # Factor out invocation of the testsuite script.

            
            run_testsuite = $(SHELL) $(TESTSUITE) -C tests MAKE=$(MAKE)


            # Avoid a race condition that would make parallel "distclean" fail.

            
            # The rule in clean-local tests for existence of $(TESTSUITE), and

            
            # if found, attempts to run it.  But the distclean-generic rule may

            
            # be running in parallel, and it removes $(DISTCLEANFILES) which

            
            # includes $(TESTSUITE).  This is the Automake rule, plus our

            
            # dependency, and we silence the warning from 'automake -Wall' by

            
            # hiding the dependency behind a variable.

            
            # TODO - fix this if newer automake accommodates the dependency.

            
            distclean_generic = distclean-generic

            
            $(distclean_generic): clean-local


            clean-local:

            
            	test ! -f $(TESTSUITE) || $(run_testsuite)  --clean

            
            	rm -f *.tmp

            
            	rm -f -r autom4te.cache


            check-local: tests/atconfig tests/atlocal $(TESTSUITE)

            
            	+$(run_testsuite) $(TESTSUITEFLAGS)


            # Automake doesn't know how to regenerate this file because

            
            # it's created via AC_CONFIG_COMMANDS.

            
            tests/atconfig: $(top_builddir)/config.status

            
            	cd $(top_builddir) && $(SHELL) ./config.status $@


            # Run the test suite on the *installed* tree.

            
            installcheck-local: tests/atconfig tests/atlocal $(TESTSUITE)

            
            	+$(run_testsuite) AUTOTEST_PATH="$(bindir)" $(TESTSUITEFLAGS)


            ## ------------------ ##

            
            ## Maintainer rules.  ##

            
            ## ------------------ ##


            MAINTAINERCLEANFILES += $(TESTSUITE_GENERATED_AT)


            ## Producing the test files.


            # The files which contain macros we check for syntax.  Use $(srcdir)

            
            # for the benefit of non-GNU make.

            
            autoconfdir = $(srcdir)/lib/autoconf

            
            AUTOCONF_FILES = $(autoconfdir)/general.m4 \

            
            		 $(autoconfdir)/status.m4 \

            
            		 $(autoconfdir)/autoheader.m4 \

            
            		 $(autoconfdir)/autoupdate.m4 \

            
            		 $(autoconfdir)/specific.m4 \

            
            		 $(autoconfdir)/functions.m4 \

            
            		 $(autoconfdir)/lang.m4 \

            
            		 $(autoconfdir)/c.m4 \

            
            		 $(autoconfdir)/erlang.m4 \

            
            		 $(autoconfdir)/fortran.m4 \

            
            		 $(autoconfdir)/go.m4 \

            
            		 $(autoconfdir)/headers.m4 \

            
            		 $(autoconfdir)/libs.m4 \

            
            		 $(autoconfdir)/types.m4 \

            
            		 $(autoconfdir)/programs.m4


            $(TESTSUITE_GENERATED_AT): tests/mktests.stamp

            
            ## Recover from the removal of $@

            
            	@if test -f $@; then :; else \

            
            	  rm -f tests/mktests.stamp; \

            
            	  $(MAKE) $(AM_MAKEFLAGS) tests/mktests.stamp; \

            
            	fi


            tests/mktests.stamp : tests/mktests.pl $(AUTOCONF_FILES)

            
            	@rm -f tests/mktests.tmp

            
            	@touch tests/mktests.tmp

            
            	$(PERL) $(srcdir)/tests/mktests.pl tests $(AUTOCONF_FILES)

            
            	@mv -f tests/mktests.tmp $@


            CLEANFILES += tests/mktests.tmp tests/mktests.stamp


            ## maintainer-check ##


            # The test suite cannot be run in parallel with itself.

            
            maintainer-check:

            
            	$(MAKE) $(AM_MAKEFLAGS) check

            
            	$(MAKE) $(AM_MAKEFLAGS) maintainer-check-posix


            # The hairy heredoc is more robust than using echo.

            
            CLEANFILES += expr

            
            expr:

            
            	:;{					\

            
            	  echo '#! $(SHELL)';			\

            
            	  echo 'result=`$(EXPR) "$$@"`';	\

            
            	  echo 'estatus=$$?';			\

            
            	  echo 'cat <<EOF';			\

            
            	  echo '$${result:-0}';			\

            
            	  echo 'EOF';				\

            
            	  echo 'exit $$estatus';		\

            
            	} > $@-t

            
            	chmod +x $@-t

            
            	mv $@-t $@


            # Try the test suite with more severe environments.

            
            maintainer-check-posix: expr

            
            	POSIXLY_CORRECT=yes $(MAKE) $(AM_MAKEFLAGS) check

            
            	rm expr
	## Make Autoconf tests.

	# Copyright (C) 2000-2017, 2020-2025 Free Software Foundation, Inc.

	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.

	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	# GNU General Public License for more details.

	# You should have received a copy of the GNU General Public License
	# along with this program. If not, see <https://www.gnu.org/licenses/>.

	# We don't actually distribute the built testsuite or package.m4, since one
	# only needs m4 to build them, and m4 is required to install Autoconf.
	# But if you are borrowing from this file for setting up autotest in your
	# project, remember to distribute both testsuite and package.m4.
	EXTRA_DIST += \
	tests/local.at \
	tests/mktests.pl \
	tests/atlocal.in \
	tests/wrapper.as \
	tests/statesave.m4

	# Running the uninstalled scripts. Build them upon 'all', for the manpages.
	noinst_SCRIPTS = $(wrappers)
	DISTCLEANFILES += tests/atconfig tests/atlocal $(TESTSUITE)

	# The ':;' works around a redirected compound command bash exit status bug.
	tests/package.m4: Makefile
	:;{ \
	echo '# Signature of the current package.' && \
	echo 'm4_define([AT_PACKAGE_NAME], [$(PACKAGE_NAME)])' && \
	echo 'm4_define([AT_PACKAGE_TARNAME], [$(PACKAGE_TARNAME)])' && \
	echo 'm4_define([AT_PACKAGE_VERSION], [$(PACKAGE_VERSION)])' && \
	echo 'm4_define([AT_PACKAGE_STRING], [$(PACKAGE_STRING)])' && \
	echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])' && \
	echo 'm4_define([AT_PACKAGE_URL], [$(PACKAGE_URL)])'; \
	} > $@-t
	mv $@-t $@



	## ---------- ##
	## Wrappers. ##
	## ---------- ##

	wrappers = \
	tests/autoconf \
	tests/autoheader \
	tests/autom4te \
	tests/autoreconf \
	tests/autoscan \
	tests/autoupdate \
	tests/ifnames

	CLEANFILES += \
	tests/package.m4 \
	tests/wrapper.in \
	$(wrappers)

	tests/wrapper.in: $(srcdir)/tests/wrapper.as lib/m4sugar/m4sh.m4f
	$(MY_AUTOM4TE) --language=M4sh $(srcdir)/tests/wrapper.as -o $@

	edit_wrapper = sed \
	-e 's\|@wrap_program[@]\|$(@F)\|g' \
	-e 's\|@abs_top_srcdir[@]\|$(abs_top_srcdir)\|g' \
	-e 's\|@abs_top_builddir[@]\|$(abs_top_builddir)\|g' \
	-e "s\|@configure_input[@]\|Generated from $$input.\|g"

	$(wrappers): tests/wrapper.in
	rm -f $@ $@.tmp
	input=tests/wrapper.in \
	&& $(edit_wrapper) tests/wrapper.in >$@.tmp
	chmod +x $@.tmp
	chmod a-w $@.tmp
	mv -f $@.tmp $@



	## ------------ ##
	## Test suite. ##
	## ------------ ##

	TESTSUITE_GENERATED_AT = \
	tests/aclang.at \
	tests/acc.at \
	tests/acerlang.at \
	tests/acfortran.at \
	tests/acgo.at \
	tests/acgeneral.at \
	tests/acstatus.at \
	tests/acautoheader.at \
	tests/acautoupdate.at \
	tests/acspecific.at \
	tests/acfunctions.at \
	tests/acheaders.at \
	tests/actypes.at \
	tests/aclibs.at \
	tests/acprograms.at

	TESTSUITE_HAND_AT = \
	tests/suite.at \
	tests/m4sugar.at \
	tests/m4sh.at \
	tests/autotest.at \
	tests/base.at \
	tests/tools.at \
	tests/torture.at \
	tests/compile.at \
	tests/c.at \
	tests/erlang.at \
	tests/fortran.at \
	tests/go.at \
	tests/semantics.at \
	tests/autoscan.at \
	tests/foreign.at

	TESTSUITE_EXTRA = \
	tests/data/ax_prog_cc_for_build_v18.m4 \
	tests/data/ax_prog_cxx_for_build_v3.m4 \
	tests/data/gnulib_std_gnu11_2020_08_17.m4

	CLEANFILES += $(TESTSUITE_GENERATED_AT)
	EXTRA_DIST += $(TESTSUITE_HAND_AT) $(TESTSUITE_EXTRA)

	TESTSUITE_AT = $(TESTSUITE_GENERATED_AT) $(TESTSUITE_HAND_AT)
	TESTSUITE = tests/testsuite

	# Run the non installed autom4te.
	# Don't use AUTOM4TE since 'make alpha' makes it unavailable although
	# we are allowed to use it (since we ship it).
	AUTOTESTFLAGS = -I tests -I $(srcdir)/tests
	AUTOTEST = $(MY_AUTOM4TE) --language=autotest
	$(TESTSUITE): tests/package.m4 \
	tests/local.at \
	$(TESTSUITE_AT) \
	lib/autotest/autotest.m4f
	$(AUTOTEST) $(AUTOTESTFLAGS) suite.at -o $@.tmp
	mv $@.tmp $@

	# Factor out invocation of the testsuite script.
	run_testsuite = $(SHELL) $(TESTSUITE) -C tests MAKE=$(MAKE)

	# Avoid a race condition that would make parallel "distclean" fail.
	# The rule in clean-local tests for existence of $(TESTSUITE), and
	# if found, attempts to run it. But the distclean-generic rule may
	# be running in parallel, and it removes $(DISTCLEANFILES) which
	# includes $(TESTSUITE). This is the Automake rule, plus our
	# dependency, and we silence the warning from 'automake -Wall' by
	# hiding the dependency behind a variable.
	# TODO - fix this if newer automake accommodates the dependency.
	distclean_generic = distclean-generic
	$(distclean_generic): clean-local

	clean-local:
	test ! -f $(TESTSUITE) \|\| $(run_testsuite) --clean
	rm -f *.tmp
	rm -f -r autom4te.cache

	check-local: tests/atconfig tests/atlocal $(TESTSUITE)
	+$(run_testsuite) $(TESTSUITEFLAGS)

	# Automake doesn't know how to regenerate this file because
	# it's created via AC_CONFIG_COMMANDS.
	tests/atconfig: $(top_builddir)/config.status
	cd $(top_builddir) && $(SHELL) ./config.status $@

	# Run the test suite on the installed tree.
	installcheck-local: tests/atconfig tests/atlocal $(TESTSUITE)
	+$(run_testsuite) AUTOTEST_PATH="$(bindir)" $(TESTSUITEFLAGS)



	## ------------------ ##
	## Maintainer rules. ##
	## ------------------ ##

	MAINTAINERCLEANFILES += $(TESTSUITE_GENERATED_AT)

	## Producing the test files.

	# The files which contain macros we check for syntax. Use $(srcdir)
	# for the benefit of non-GNU make.
	autoconfdir = $(srcdir)/lib/autoconf
	AUTOCONF_FILES = $(autoconfdir)/general.m4 \
	$(autoconfdir)/status.m4 \
	$(autoconfdir)/autoheader.m4 \
	$(autoconfdir)/autoupdate.m4 \
	$(autoconfdir)/specific.m4 \
	$(autoconfdir)/functions.m4 \
	$(autoconfdir)/lang.m4 \
	$(autoconfdir)/c.m4 \
	$(autoconfdir)/erlang.m4 \
	$(autoconfdir)/fortran.m4 \
	$(autoconfdir)/go.m4 \
	$(autoconfdir)/headers.m4 \
	$(autoconfdir)/libs.m4 \
	$(autoconfdir)/types.m4 \
	$(autoconfdir)/programs.m4

	$(TESTSUITE_GENERATED_AT): tests/mktests.stamp
	## Recover from the removal of $@
	@if test -f $@; then :; else \
	rm -f tests/mktests.stamp; \
	$(MAKE) $(AM_MAKEFLAGS) tests/mktests.stamp; \
	fi

	tests/mktests.stamp : tests/mktests.pl $(AUTOCONF_FILES)
	@rm -f tests/mktests.tmp
	@touch tests/mktests.tmp
	$(PERL) $(srcdir)/tests/mktests.pl tests $(AUTOCONF_FILES)
	@mv -f tests/mktests.tmp $@

	CLEANFILES += tests/mktests.tmp tests/mktests.stamp

	## maintainer-check ##

	# The test suite cannot be run in parallel with itself.
	maintainer-check:
	$(MAKE) $(AM_MAKEFLAGS) check
	$(MAKE) $(AM_MAKEFLAGS) maintainer-check-posix

	# The hairy heredoc is more robust than using echo.
	CLEANFILES += expr
	expr:
	:;{ \
	echo '#! $(SHELL)'; \
	echo 'result=`$(EXPR) "$$@"`'; \
	echo 'estatus=$$?'; \
	echo 'cat <<EOF'; \
	echo '$${result:-0}'; \
	echo 'EOF'; \
	echo 'exit $$estatus'; \
	} > $@-t
	chmod +x $@-t
	mv $@-t $@

	# Try the test suite with more severe environments.
	maintainer-check-posix: expr
	POSIXLY_CORRECT=yes $(MAKE) $(AM_MAKEFLAGS) check
	rm expr