1 ## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
3 ## Copyright (C) 2001, 2002, 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
24 AUTOMAKE_OPTIONS = dejagnu
26 include $(top_srcdir)/fragment.am
31 ## CXX is actually a "C" compiler. These are real C++ programs.
32 testsuite_flags_script=${glibcxx_builddir}/scripts/testsuite_flags
33 CXX = $(shell ${testsuite_flags_script} --build-cxx)
34 AM_CXXFLAGS = $(shell ${testsuite_flags_script} --cxxflags)
36 GLIBGCC_DIR=`$(CC) -print-libgcc-file-name | sed 's,/[^/]*$$,,'`
37 GLIBCXX_DIR=${glibcxx_builddir}/src/.libs
40 $(LIBTOOL) --tag=CXX --mode=link $(CXX) \
41 -R $(GLIBGCC_DIR) -R $(GLIBCXX_DIR) \
42 $(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@
44 # Generated lists of files to run. All of these names are valid make
45 # targets, if you wish to generate a list manually.
48 testsuite_files_interactive \
49 testsuite_files_performance
51 ## Build support library.
52 noinst_LIBRARIES = libv3test.a
53 libv3test_a_SOURCES = testsuite_hooks.cc testsuite_allocator.cc
55 ## Build support utilities.
57 noinst_PROGRAMS = abi_check
61 abi_check_SOURCES = abi_check.cc
63 all-local: stamp_wchar testsuite_files
65 # Enable wchar_t tests if capable.
66 if GLIBCXX_TEST_WCHAR_T
68 touch testsuite_wchar_t
73 # We need more things in site.exp, but automake completely controls the
74 # creation of that file; there's no way to append to it without messing up
75 # the dependancy chains. So we overrule automake. This rule is exactly
76 # what it would have generated, plus our own additions.
78 @echo 'Making a new site.exp file...'
79 @echo '## these variables are automatically generated by make ##' >site.tmp
80 @echo '# Do not edit here. If you wish to override these values' >>site.tmp
81 @echo '# edit the last section' >>site.tmp
82 @echo 'set srcdir $(srcdir)' >>site.tmp
83 @echo "set objdir `pwd`" >>site.tmp
84 @echo 'set build_alias "$(build_alias)"' >>site.tmp
85 @echo 'set build_triplet $(build_triplet)' >>site.tmp
86 @echo 'set host_alias "$(host_alias)"' >>site.tmp
87 @echo 'set host_triplet $(host_triplet)' >>site.tmp
88 @echo 'set target_alias "$(target_alias)"' >>site.tmp
89 @echo 'set target_triplet $(target_triplet)' >>site.tmp
90 @echo 'set target_triplet $(target_triplet)' >>site.tmp
91 @echo 'set libiconv "$(LIBICONV)"' >>site.tmp
92 @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
93 @test ! -f site.exp || \
94 sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
96 @test ! -f site.exp || mv site.exp site.bak
99 # This is automatically run after the generated check-DEJAGNU rule.
100 check-local: check-abi
102 baseline_file = ${baseline_dir}/baseline_symbols.txt
103 extract_symvers = $(glibcxx_srcdir)/scripts/extract_symvers
105 current_symbols.txt: ${extract_symvers} ../src/.libs/libstdc++.so
106 -@(${extract_symvers} ../src/.libs/libstdc++.so current_symbols.txt)
109 -@(output=${baseline_file}; \
110 if test ! -f $${output}; then \
111 echo "Baseline file doesn't exist."; \
112 echo "Try 'make new-abi-baseline' to create it."; \
117 -@$(mkinstalldirs) ${baseline_dir}
118 -@(output=${baseline_file}; \
119 if test -f $${output}; then \
120 output=$${output}.new; \
121 t=`echo $${output} | sed 's=.*config/abi/=='`; \
122 echo "Baseline file already exists, writing to $${t} instead."; \
124 ${extract_symvers} ../src/.libs/libstdc++.so $${output})
127 # Use 'new-abi-baseline' to create an initial symbol file. Then run
128 # 'check-abi' to test for changes against that file.
129 check-abi: abi_check baseline_symbols current_symbols.txt
130 -@./abi_check --check ./current_symbols.txt ${baseline_file} \
131 2>&1 | tee libstdc++-abi.sum
132 -@cp libstdc++-abi.sum libstdc++-abi.log
134 check-abi-verbose: abi_check baseline_symbols current_symbols.txt
135 -@./abi_check --check-verbose ./current_symbols.txt ${baseline_file} \
136 2>&1 | tee libstdc++-abi.sum
137 -@cp libstdc++-abi.sum libstdc++-abi.log
145 # These two special 'check-script' rules use the bash script
146 # 'check_survey' to do testing. This script is not as portable as the
147 # dejagnu test harness, and is thus off by default. It does produce
148 # interesting output however, including various performance analysis
149 # items like compile time, execution time, and binary size.
150 survey_script = ${glibcxx_builddir}/scripts/check_survey
151 check-script: ${survey_script}
152 -@(chmod + ${survey_script}; \
155 check-script-install: ${survey_script}
156 -@(chmod + ${survey_script}; \
160 # Runs the testsuite/performance tests.
161 # Some of these tests create large (~75MB) files, allocate huge
162 # ammounts of memory, or otherwise tie up machine resources. Thus,
163 # running this is off by default.
164 performance_script=${glibcxx_srcdir}/scripts/check_performance
165 check-performance: testsuite_files_performance ${performance_script}
166 -@(chmod + ${performance_script}; \
167 ${performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
170 # This rule generates all of the testsuite_files* lists at once.
172 ${glibcxx_srcdir}/scripts/create_testsuite_files \
173 ${glibcxx_srcdir}/testsuite `${PWD_COMMAND}`
176 .PHONY: baseline_symbols new-abi-baseline check-abi check-abi-verbose \
177 check-script check-script-install check-performance
179 # By adding these files here, automake will remove them for 'make clean'
180 CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
181 testsuite_* site.exp abi_check baseline_symbols