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- ## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
- ##
- ## Copyright (C) 2001-2022 Free Software Foundation, Inc.
- ##
- ## This file is part of the libstdc++ version 3 distribution.
- ## Process this file with automake to produce Makefile.in.
- ## This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
- ## any later version.
- ## This library 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 library; see the file COPYING3. If not see
- ## <http://www.gnu.org/licenses/>.
- AUTOMAKE_OPTIONS = nostdinc
- RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
- EXPECT = expect
- include $(top_srcdir)/fragment.am
- # Generated lists of files to run. All of these names are valid make
- # targets, if you wish to generate a list manually.
- lists_of_files = \
- testsuite_files \
- testsuite_files_interactive \
- testsuite_files_performance \
- testsuite_files_simd
- # This rule generates all of the testsuite_files* lists at once.
- ${lists_of_files}:
- ${glibcxx_srcdir}/scripts/create_testsuite_files \
- ${glibcxx_srcdir}/testsuite `${PWD_COMMAND}`
- # We need more things in site.exp, but automake completely controls the
- # creation of that file; there's no way to append to it without messing up
- # the dependancy chains. So we overrule automake. This rule is exactly
- # what it would have generated, plus our own additions.
- site.exp: Makefile
- @echo 'Making a new site.exp file...'
- @echo '## these variables are automatically generated by make ##' >site.tmp
- @echo '# Do not edit here. If you wish to override these values' >>site.tmp
- @echo '# edit the last section' >>site.tmp
- @echo 'set tool libstdc++' >>site.tmp
- @echo 'set srcdir $(srcdir)' >>site.tmp
- @echo "set objdir `pwd`" >>site.tmp
- @echo 'set build_alias "$(build_alias)"' >>site.tmp
- @echo 'set build_triplet $(build_triplet)' >>site.tmp
- @echo 'set host_alias "$(host_alias)"' >>site.tmp
- @echo 'set host_triplet $(host_triplet)' >>site.tmp
- @echo 'set target_alias "$(target_alias)"' >>site.tmp
- @echo 'set target_triplet $(target_triplet)' >>site.tmp
- @echo 'set libiconv "$(LIBICONV)"' >>site.tmp
- @echo 'set baseline_dir "$(baseline_dir)"' >> site.tmp
- @echo 'set baseline_subdir_switch "$(baseline_subdir_switch)"' >> site.tmp
- @echo 'set TEST_GCC_EXEC_PREFIX "$(libdir)/gcc/"' >> site.tmp
- @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
- @test ! -f site.exp || \
- sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
- @-rm -f site.bak
- @test ! -f site.exp || mv site.exp site.bak
- @mv site.tmp site.exp
- extract_symvers = $(glibcxx_builddir)/scripts/extract_symvers
- baseline_subdir := $(shell $(CXX) $(baseline_subdir_switch))
- baseline_symbols:
- -@(output=${baseline_dir}/${baseline_subdir}/baseline_symbols.txt; \
- if test ! -f $${output}; then \
- echo "Baseline file doesn't exist."; \
- echo "Try 'make new-abi-baseline' to create it."; \
- exit 1; \
- fi; true)
- new-abi-baseline:
- -@$(mkinstalldirs) ${baseline_dir}/${baseline_subdir}
- -@(output=${baseline_dir}/${baseline_subdir}/baseline_symbols.txt; \
- if test -f $${output}; then \
- output=$${output}.new; \
- t=`echo $${output} | sed 's=.*config/abi/=='`; \
- echo "Baseline file already exists, writing to $${t} instead."; \
- fi; \
- ${extract_symvers} ../src/.libs/libstdc++.so $${output})
- %/site.exp: site.exp
- -@test -d $* || mkdir $*
- @srcdir=`cd $(srcdir); ${PWD_COMMAND}`;
- @objdir=`${PWD_COMMAND}`/$*; \
- sed -e "s|^set srcdir .*$$|set srcdir $$srcdir|" \
- -e "s|^set objdir .*$$|set objdir $$objdir|" \
- site.exp > $*/site.exp.tmp
- @-rm -f $*/site.bak
- @test ! -f $*/site.exp || mv $*/site.exp $*/site.bak
- @mv $*/site.exp.tmp $*/site.exp
- check_p_numbers0:=1 2 3 4 5 6 7 8 9
- check_p_numbers1:=0 $(check_p_numbers0)
- check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
- check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
- check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
- check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
- check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
- check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
- check_p_subdirs=$(wordlist 1,$(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128),$(check_p_numbers))
- check_DEJAGNU_normal_targets = $(addprefix check-DEJAGNUnormal,$(check_p_subdirs))
- $(check_DEJAGNU_normal_targets): check-DEJAGNUnormal%: normal%/site.exp
- # Run the testsuite in normal mode.
- check-DEJAGNU $(check_DEJAGNU_normal_targets): check-DEJAGNU%: site.exp
- $(if $*,@)AR="$(AR)"; export AR; \
- RANLIB="$(RANLIB)"; export RANLIB; \
- if [ -z "$*" ] && [ -n "$(filter -j%, $(MFLAGS))" ]; then \
- rm -rf normal-parallel || true; \
- mkdir normal-parallel; \
- $(MAKE) $(AM_MAKEFLAGS) $(check_DEJAGNU_normal_targets); \
- rm -rf normal-parallel || true; \
- for idx in $(check_p_subdirs); do \
- if [ -d normal$$idx ]; then \
- mv -f normal$$idx/libstdc++.sum normal$$idx/libstdc++.sum.sep; \
- mv -f normal$$idx/libstdc++.log normal$$idx/libstdc++.log.sep; \
- fi; \
- done; \
- $(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh \
- normal[0-9]*/libstdc++.sum.sep > libstdc++.sum; \
- $(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh -L \
- normal[0-9]*/libstdc++.log.sep > libstdc++.log; \
- exit 0; \
- fi; \
- srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
- EXPECT=$(EXPECT); export EXPECT; \
- runtest=$(RUNTEST); \
- if [ -z "$$runtest" ]; then runtest=runtest; fi; \
- tool=libstdc++; \
- if [ -n "$*" ]; then \
- if [ -f normal-parallel/finished ]; then rm -rf "$*"; exit 0; fi; \
- GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/normal-parallel; \
- export GCC_RUNTEST_PARALLELIZE_DIR; \
- cd "$*"; \
- fi; \
- if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
- $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) \
- $(RUNTESTFLAGS); \
- if [ -n "$*" ]; then \
- touch $$GCC_RUNTEST_PARALLELIZE_DIR/finished; \
- fi; \
- else \
- echo "WARNING: could not find \`runtest'" 1>&2; :;\
- fi
- check-am:
- $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
- .PHONY: check-DEJAGNU
- # Use 'new-abi-baseline' to create an initial symbol file. Then run
- # 'check-abi' to test for changes against that file.
- check-abi: site.exp baseline_symbols
- -@runtest $(AM_RUNTESTFLAGS) --tool libstdc++ $(RUNTESTFLAGS) abi.exp
- # Runs the testsuite, but in compile only mode.
- # Can be used to test sources with non-GNU FE's at various warning
- # levels and for checking compile time across releases.
- # See script.
- compile_script=${glibcxx_srcdir}/scripts/check_compile
- check-compile: testsuite_files ${compile_script}
- -@(chmod + ${compile_script}; \
- ${compile_script} ${glibcxx_srcdir} ${glibcxx_builddir})
- # Runs the testsuite/performance tests.
- # Some of these tests create large (~75MB) files, allocate huge
- # ammounts of memory, or otherwise tie up machine resources. Thus,
- # running this is off by default.
- # XXX Need to add dependency on libtestc++.a
- check_performance_script=${glibcxx_srcdir}/scripts/check_performance
- check-performance: testsuite_files_performance ${performance_script}
- -@(chmod + ${check_performance_script}; \
- CXXFLAGS='$(CXXFLAGS)'; export CXXFLAGS; \
- ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
- # Runs the simd tests.
- check-simd: $(srcdir)/experimental/simd/generate_makefile.sh \
- ${glibcxx_srcdir}/scripts/check_simd \
- testsuite_files_simd \
- ${glibcxx_builddir}/scripts/testsuite_flags
- @rm -f .simd.summary
- @echo "Generating simd testsuite subdirs and Makefiles ..."
- @${glibcxx_srcdir}/scripts/check_simd "${glibcxx_srcdir}" "${glibcxx_builddir}" "$(CXXFLAGS)" | \
- while read subdir; do \
- $(MAKE) -C "$${subdir}"; \
- tail -n20 $${subdir}/simd_testsuite.sum | \
- grep -A20 -B1 'Summary ===' >> .simd.summary; \
- done; \
- cat .simd.summary && rm .simd.summary
- # Runs the testsuite in debug mode.
- debug_flags = "unix/-D_GLIBCXX_DEBUG"
- # Runs the testsuite in parallel mode.
- libgomp_dir=${glibcxx_builddir}/../libgomp
- libgomp_flags=-B${glibcxx_builddir}/../libgomp \
- -I${glibcxx_builddir}/../libgomp \
- -L${glibcxx_builddir}/../libgomp/.libs -lgomp
- atomic_flags=$(ATOMIC_FLAGS)
- parallel_flags="unix/-D_GLIBCXX_PARALLEL/-fopenmp"
- check-debug: site.exp
- outputdir=debug; export outputdir; \
- if test ! -d $${outputdir}; then \
- mkdir $${outputdir}; \
- fi; \
- srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
- EXPECT=$(EXPECT); export EXPECT; \
- $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(debug_flags)" check-DEJAGNU;
- check-parallel: site.exp
- -@(if test ! -d $${libgomp_dir}; then \
- echo "Testing parallel mode failed as libgomp not present."; \
- exit 1; \
- fi; \
- outputdir=parallel; export outputdir; \
- if test ! -d $${outputdir}; then \
- mkdir $${outputdir}; \
- fi; \
- srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
- EXPECT=$(EXPECT); export EXPECT; \
- $(MAKE) CXXFLAGS="$(atomic_flags) $(libgomp_flags)" RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(parallel_flags)" check-DEJAGNU; )
- check-performance-parallel: testsuite_files_performance ${performance_script}
- -@(chmod + ${check_performance_script}; \
- CXXFLAGS="-D_GLIBCXX_PARALLEL -fopenmp $(atomic_flags) $(libgomp_flags)"; export CXXFLAGS; \
- ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
- .PHONY: baseline_symbols new-abi-baseline \
- check-abi check-compile check-performance check-parallel
- # By adding these files here, automake will remove them for 'make clean'
- CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
- testsuite_* site.exp abi_check baseline_symbols *TEST* *.dat \
- *.ii *.s *.o *.cc *.x *.a *.so *.xml *.raw *.out *.gdb
- # To remove directories.
- clean-local:
- rm -rf de fr debug parallel binaries normal* simd
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