1 ## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
3 ## Copyright (C) 2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
5 ## This file is part of the libstdc++ version 3 distribution.
6 ## Process this file with automake to produce Makefile.in.
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 2, or (at your option)
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.
19 ## You should have received a copy of the GNU General Public License along
20 ## with this library; see the file COPYING. If not, write to the Free
21 ## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
24 AUTOMAKE_OPTIONS = dejagnu nostdinc
26 include $(top_srcdir)/fragment.am
28 # Generated lists of files to run. All of these names are valid make
29 # targets, if you wish to generate a list manually.
32 testsuite_files_interactive \
33 testsuite_files_performance
35 # This rule generates all of the testsuite_files* lists at once.
37 ${glibcxx_srcdir}/scripts/create_testsuite_files \
38 ${glibcxx_srcdir}/testsuite `${PWD_COMMAND}`
40 # We need more things in site.exp, but automake completely controls the
41 # creation of that file; there's no way to append to it without messing up
42 # the dependancy chains. So we overrule automake. This rule is exactly
43 # what it would have generated, plus our own additions.
45 @echo 'Making a new site.exp file...'
46 @echo '## these variables are automatically generated by make ##' >site.tmp
47 @echo '# Do not edit here. If you wish to override these values' >>site.tmp
48 @echo '# edit the last section' >>site.tmp
49 @echo 'set srcdir $(srcdir)' >>site.tmp
50 @echo "set objdir `pwd`" >>site.tmp
51 @echo 'set build_alias "$(build_alias)"' >>site.tmp
52 @echo 'set build_triplet $(build_triplet)' >>site.tmp
53 @echo 'set host_alias "$(host_alias)"' >>site.tmp
54 @echo 'set host_triplet $(host_triplet)' >>site.tmp
55 @echo 'set target_alias "$(target_alias)"' >>site.tmp
56 @echo 'set target_triplet $(target_triplet)' >>site.tmp
57 @echo 'set target_triplet $(target_triplet)' >>site.tmp
58 @echo 'set libiconv "$(LIBICONV)"' >>site.tmp
59 @echo 'set baseline_file "$(baseline_file)"' >> site.tmp
60 @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
61 @test ! -f site.exp || \
62 sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
64 @test ! -f site.exp || mv site.exp site.bak
68 baseline_file = ${baseline_dir}/baseline_symbols.txt
69 extract_symvers = $(glibcxx_srcdir)/scripts/extract_symvers
72 -@(output=${baseline_file}; \
73 if test ! -f $${output}; then \
74 echo "Baseline file doesn't exist."; \
75 echo "Try 'make new-abi-baseline' to create it."; \
80 -@$(mkinstalldirs) ${baseline_dir}
81 -@(output=${baseline_file}; \
82 if test -f $${output}; then \
83 output=$${output}.new; \
84 t=`echo $${output} | sed 's=.*config/abi/=='`; \
85 echo "Baseline file already exists, writing to $${t} instead."; \
87 ${extract_symvers} ../src/.libs/libstdc++.so $${output})
89 # Use 'new-abi-baseline' to create an initial symbol file. Then run
90 # 'check-abi' to test for changes against that file.
91 check-abi: site.exp baseline_symbols
92 -@runtest --tool libstdc++ abi.exp
94 # Runs the testsuite, but in compile only mode.
95 # Can be used to test sources with non-GNU FE's at various warning
96 # levels and for checking compile time across releases.
98 compile_script=${glibcxx_srcdir}/scripts/check_compile
99 check-compile: testsuite_files ${compile_script}
100 -@(chmod + ${compile_script}; \
101 ${compile_script} ${glibcxx_srcdir} ${glibcxx_builddir})
104 # Runs the testsuite/performance tests.
105 # Some of these tests create large (~75MB) files, allocate huge
106 # ammounts of memory, or otherwise tie up machine resources. Thus,
107 # running this is off by default.
108 # XXX Need to add dependency on libtestc++.a
109 check_performance_script=${glibcxx_srcdir}/scripts/check_performance
110 check-performance: testsuite_files_performance ${performance_script}
111 -@(chmod + ${check_performance_script}; \
112 ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
114 # Generates the plots and graphs for performance testing.
115 doc_performance_script=${glibcxx_srcdir}/scripts/make_graphs.py
117 -@(chmod + ${doc_performance_script}; \
118 ${doc_performance_script} ${glibcxx_srcdir} \
119 ${glibcxx_builddir}/testsuite \
120 ${glibcxx_srcdir}/testsuite/data/make_graph_htmls.xml \
121 ${glibcxx_srcdir}/testsuite/data/make_graph_test_infos.xml local g++)
123 # Runs the testsuite in parallel mode.
124 libgomp_dir=${glibcxx_builddir}/../libgomp
125 libgomp_flags=-B${glibcxx_builddir}/../libgomp \
126 -I${glibcxx_builddir}/../libgomp \
127 -L${glibcxx_builddir}/../libgomp/.libs -lgomp
129 atomic_flags=$(ATOMIC_FLAGS)
130 parallel_flags="unix/-D_GLIBCXX_PARALLEL/-fopenmp"
132 check-parallel: site.exp
133 -@(if test ! -d $${libgomp_dir}; then \
134 echo "Testing parallel mode failed as libgomp not present."; \
137 outputdir=parallel; export outputdir; \
138 if test ! -d $${outputdir}; then \
139 mkdir $${outputdir}; \
141 srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
142 EXPECT=$(EXPECT); export EXPECT; \
143 $(MAKE) CXXFLAGS="$(atomic_flags) $(libgomp_flags)" RUNTESTFLAGS="$(RUNTESTFLAGS) conformance.exp --outdir $${outputdir} --objdir $${outputdir} --target_board=$(parallel_flags)" check-DEJAGNU; )
145 check-performance-parallel: testsuite_files_performance ${performance_script}
146 -@(chmod + ${check_performance_script}; \
147 CXXFLAGS="-D_GLIBCXX_PARALLEL -fopenmp $(atomic_flags) $(libgomp_flags)"; export CXXFLAGS; \
148 ${check_performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
150 .PHONY: baseline_symbols new-abi-baseline \
151 check-abi check-compile check-performance check-parallel
153 # By adding these files here, automake will remove them for 'make clean'
154 CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
155 testsuite_* site.exp abi_check baseline_symbols *TEST* *.dat \
156 *.s *.o *.cc *.a *.so *.xml
158 # To remove directories.