libstdc++-v3/testsuite/Makefile.am

   1 ## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
   2 ##
   3 ## Copyright (C) 2001-2019 Free Software Foundation, Inc.
   4 ##
   5 ## This file is part of the libstdc++ version 3 distribution.
   6 ## Process this file with automake to produce Makefile.in.
   7
   8 ## This file is part of the GNU ISO C++ Library.  This library is free
   9 ## software; you can redistribute it and/or modify it under the
  10 ## terms of the GNU General Public License as published by the
  11 ## Free Software Foundation; either version 3, or (at your option)
  12 ## any later version.
  13
  14 ## This library is distributed in the hope that it will be useful,
  15 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ## GNU General Public License for more details.
  18
  19 ## You should have received a copy of the GNU General Public License along
  20 ## with this library; see the file COPYING3.  If not see
  21 ## <http://www.gnu.org/licenses/>.
  22
  23 AUTOMAKE_OPTIONS = nostdinc
  24 RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
  25 EXPECT = expect
  26
  27 include $(top_srcdir)/fragment.am
  28
  29 # Generated lists of files to run.  All of these names are valid make
  30 # targets, if you wish to generate a list manually.
  31 lists_of_files = \
  32    testsuite_files \
  33    testsuite_files_interactive \
  34    testsuite_files_performance
  35
  36 # This rule generates all of the testsuite_files* lists at once.
  37 ${lists_of_files}:
  38         ${glibcxx_srcdir}/scripts/create_testsuite_files \
  39           ${glibcxx_srcdir}/testsuite `${PWD_COMMAND}`
  40
  41 # We need more things in site.exp, but automake completely controls the
  42 # creation of that file; there's no way to append to it without messing up
  43 # the dependancy chains.  So we overrule automake.  This rule is exactly
  44 # what it would have generated, plus our own additions.
  45 site.exp: Makefile
  46         @echo 'Making a new site.exp file...'
  47         @echo '## these variables are automatically generated by make ##' >site.tmp
  48         @echo '# Do not edit here.  If you wish to override these values' >>site.tmp
  49         @echo '# edit the last section' >>site.tmp
  50         @echo 'set srcdir $(srcdir)' >>site.tmp
  51         @echo "set objdir `pwd`" >>site.tmp
  52         @echo 'set build_alias "$(build_alias)"' >>site.tmp
  53         @echo 'set build_triplet $(build_triplet)' >>site.tmp
  54         @echo 'set host_alias "$(host_alias)"' >>site.tmp
  55         @echo 'set host_triplet $(host_triplet)' >>site.tmp
  56         @echo 'set target_alias "$(target_alias)"' >>site.tmp
  57         @echo 'set target_triplet $(target_triplet)' >>site.tmp
  58         @echo 'set target_triplet $(target_triplet)' >>site.tmp
  59         @echo 'set libiconv "$(LIBICONV)"' >>site.tmp
  60         @echo 'set baseline_dir "$(baseline_dir)"' >> site.tmp
  61         @echo 'set baseline_subdir_switch "$(baseline_subdir_switch)"' >> site.tmp
  62         @echo 'set TEST_GCC_EXEC_PREFIX "$(libdir)/gcc/"' >> site.tmp
  63         @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
  64         @test ! -f site.exp || \
  65           sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
  66         @-rm -f site.bak
  67         @test ! -f site.exp || mv site.exp site.bak
  68         @mv site.tmp site.exp
  69
  70
  71 extract_symvers = $(glibcxx_builddir)/scripts/extract_symvers
  72
  73 baseline_subdir := $(shell $(CXX) $(baseline_subdir_switch))
  74
  75 baseline_symbols:
  76         -@(output=${baseline_dir}/${baseline_subdir}/baseline_symbols.txt; \
  77           if test ! -f $${output}; then \
  78             echo "Baseline file doesn't exist."; \
  79             echo "Try 'make new-abi-baseline' to create it."; \
  80             exit 1; \
  81           fi; true)
  82
  83 new-abi-baseline:
  84         -@$(mkinstalldirs) ${baseline_dir}/${baseline_subdir}
  85         -@(output=${baseline_dir}/${baseline_subdir}/baseline_symbols.txt; \
  86           if test -f $${output}; then \
  87             output=$${output}.new; \
  88             t=`echo $${output} | sed 's=.*config/abi/=='`; \
  89             echo "Baseline file already exists, writing to $${t} instead."; \
  90           fi; \
  91           ${extract_symvers} ../src/.libs/libstdc++.so $${output})
  92
  93 %/site.exp: site.exp
  94         -@test -d $* || mkdir $*
  95         @srcdir=`cd $(srcdir); ${PWD_COMMAND}`;
  96         @objdir=`${PWD_COMMAND}`/$*; \
  97         sed -e "s|^set srcdir .*$$|set srcdir $$srcdir|" \
  98             -e "s|^set objdir .*$$|set objdir $$objdir|" \
  99             site.exp > $*/site.exp.tmp
 100         @-rm -f $*/site.bak
 101         @test ! -f $*/site.exp || mv $*/site.exp $*/site.bak
 102         @mv $*/site.exp.tmp $*/site.exp
 103
 104 check_p_numbers0:=1 2 3 4 5 6 7 8 9
 105 check_p_numbers1:=0 $(check_p_numbers0)
 106 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
 107 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
 108 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
 109 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
 110 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
 111 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
 112 check_p_subdirs=$(wordlist 1,$(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128),$(check_p_numbers))
 113 check_DEJAGNU_normal_targets = $(addprefix check-DEJAGNUnormal,$(check_p_subdirs))
 114 $(check_DEJAGNU_normal_targets): check-DEJAGNUnormal%: normal%/site.exp
 115
 116 # Run the testsuite in normal mode.
 117 check-DEJAGNU $(check_DEJAGNU_normal_targets): check-DEJAGNU%: site.exp
 118         $(if $*,@)AR="$(AR)"; export AR; \
 119         RANLIB="$(RANLIB)"; export RANLIB; \
 120         if [ -z "$*" ] && [ -n "$(filter -j%, $(MFLAGS))" ]; then \
 121           rm -rf normal-parallel || true; \
 122           mkdir normal-parallel; \
 123           $(MAKE) $(AM_MAKEFLAGS) $(check_DEJAGNU_normal_targets); \
 124           rm -rf normal-parallel || true; \
 125           for idx in $(check_p_subdirs); do \
 126             if [ -d normal$$idx ]; then \
 127               mv -f normal$$idx/libstdc++.sum normal$$idx/libstdc++.sum.sep; \
 128               mv -f normal$$idx/libstdc++.log normal$$idx/libstdc++.log.sep; \
 129             fi; \
 130           done; \
 131           $(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh \
 132             normal[0-9]*/libstdc++.sum.sep > libstdc++.sum; \
 133           $(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh -L \
 134             normal[0-9]*/libstdc++.log.sep > libstdc++.log; \
 135           exit 0; \
 136         fi; \
 137         srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
 138         EXPECT=$(EXPECT); export EXPECT; \
 139         runtest=$(RUNTEST); \
 140         if [ -z "$$runtest" ]; then runtest=runtest; fi; \
 141         tool=libstdc++; \
 142         if [ -n "$*" ]; then \
 143           if [ -f normal-parallel/finished ]; then rm -rf "$*"; exit 0; fi; \
 144           GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/normal-parallel; \
 145           export GCC_RUNTEST_PARALLELIZE_DIR; \
 146           cd "$*"; \
 147         fi; \
 148         if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
 149           $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) \
 150                     $(RUNTESTFLAGS); \
 151           if [ -n "$*" ]; then \
 152             touch $$GCC_RUNTEST_PARALLELIZE_DIR/finished; \
 153           fi; \
 154         else \
 155           echo "WARNING: could not find \`runtest'" 1>&2; :;\
 156         fi
 157
 158 check-am:
 159         $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
 160 .PHONY: check-DEJAGNU
 161
 162 # Use 'new-abi-baseline' to create an initial symbol file.  Then run
 163 # 'check-abi' to test for changes against that file.
 164 check-abi: site.exp baseline_symbols
 165         -@runtest $(AM_RUNTESTFLAGS) --tool libstdc++ $(RUNTESTFLAGS) abi.exp
 166
 167 # Runs the testsuite, but in compile only mode.
 168 # Can be used to test sources with non-GNU FE's at various warning
 169 # levels and for checking compile time across releases.
 170 # See script.
 171 compile_script=${glibcxx_srcdir}/scripts/check_compile
 172 check-compile: testsuite_files ${compile_script}
 173         -@(chmod + ${compile_script}; \
 174           ${compile_script} ${glibcxx_srcdir} ${glibcxx_builddir})
 175
 176
 177 # Runs the testsuite/performance tests.
 178 # Some of these tests create large (~75MB) files, allocate huge
 179 # ammounts of memory, or otherwise tie up machine resources. Thus,
 180 # running this is off by default.
 181 # XXX Need to add dependency on libtestc++.a
 182 check_performance_script=${glibcxx_srcdir}/scripts/check_performance
 183 check-performance: testsuite_files_performance ${performance_script}
 184         -@(chmod + ${check_performance_script}; \
 185           ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
 186
 187 # Runs the testsuite in debug mode.
 188 debug_flags = "unix/-D_GLIBCXX_DEBUG"
 189
 190 # Runs the testsuite in parallel mode.
 191 libgomp_dir=${glibcxx_builddir}/../libgomp
 192 libgomp_flags=-B${glibcxx_builddir}/../libgomp \
 193               -I${glibcxx_builddir}/../libgomp \
 194               -L${glibcxx_builddir}/../libgomp/.libs -lgomp
 195
 196 atomic_flags=$(ATOMIC_FLAGS)
 197 parallel_flags="unix/-D_GLIBCXX_PARALLEL/-fopenmp"
 198
 199 # Runs the testsuite in profile mode.
 200 profile_flags = "unix/-D_GLIBCXX_PROFILE"
 201
 202 check-debug: site.exp
 203         outputdir=debug; export outputdir; \
 204         if test ! -d $${outputdir}; then \
 205           mkdir $${outputdir}; \
 206         fi; \
 207         srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
 208         EXPECT=$(EXPECT); export EXPECT; \
 209         $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(debug_flags)" check-DEJAGNU;
 210
 211 check-parallel: site.exp
 212         -@(if test ! -d $${libgomp_dir}; then \
 213           echo "Testing parallel mode failed as libgomp not present."; \
 214           exit 1; \
 215         fi; \
 216         outputdir=parallel; export outputdir; \
 217         if test ! -d $${outputdir}; then \
 218           mkdir $${outputdir}; \
 219         fi; \
 220         srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
 221         EXPECT=$(EXPECT); export EXPECT; \
 222         $(MAKE) CXXFLAGS="$(atomic_flags) $(libgomp_flags)" RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(parallel_flags)" check-DEJAGNU; )
 223
 224 check-performance-parallel: testsuite_files_performance ${performance_script}
 225         -@(chmod + ${check_performance_script}; \
 226         CXXFLAGS="-D_GLIBCXX_PARALLEL -fopenmp $(atomic_flags) $(libgomp_flags)"; export CXXFLAGS; \
 227         ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
 228
 229 check-profile: site.exp
 230         -@(outputdir=profile; export outputdir; \
 231         if test ! -d $${outputdir}; then \
 232           mkdir $${outputdir}; \
 233         fi; \
 234         srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
 235         EXPECT=$(EXPECT); export EXPECT; \
 236         $(MAKE) CXXFLAGS="$(atomic_flags) " RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(profile_flags)" check-DEJAGNU; )
 237
 238 .PHONY: baseline_symbols new-abi-baseline \
 239         check-abi check-compile check-performance check-parallel check-profile
 240
 241 # By adding these files here, automake will remove them for 'make clean'
 242 CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
 243              testsuite_* site.exp abi_check baseline_symbols *TEST* *.dat \
 244              *.ii *.s *.o *.cc *.x *.a *.so *.xml *.raw *.out *.gdb
 245
 246 # To remove directories.
 247 clean-local:
 248         rm -rf de fr debug parallel profile binaries normal*