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## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
##
## Copyright (C) 2001, 2002, 2003 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 2, 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 COPYING. If not, write to the Free
## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
## USA.
AUTOMAKE_OPTIONS = dejagnu
include $(top_srcdir)/fragment.am
AM_MAKEFLAGS = -j1
AM_RUNTESTFLAGS =
## CXX is actually a "C" compiler. These are real C++ programs.
testsuite_flags_script=${glibcxx_builddir}/scripts/testsuite_flags
CXX = $(shell ${testsuite_flags_script} --build-cxx)
AM_CXXFLAGS = $(shell ${testsuite_flags_script} --cxxflags)
GLIBGCC_DIR=`$(CC) -print-libgcc-file-name | sed 's,/[^/]*$$,,'`
GLIBCXX_DIR=${glibcxx_builddir}/src/.libs
CXXLINK = \
$(LIBTOOL) --tag=CXX --mode=link $(CXX) \
-R $(GLIBGCC_DIR) -R $(GLIBCXX_DIR) \
$(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -lv3test -L. -o $@
## Build support library.
noinst_LIBRARIES = libv3test.a
libv3test_a_SOURCES = \
testsuite_abi.cc \
testsuite_allocator.cc \
testsuite_hooks.cc
## Build support utilities.
if GLIBCXX_TEST_ABI
noinst_PROGRAMS = abi_check
else
noinst_PROGRAMS =
endif
abi_check_SOURCES = abi_check.cc
abi_check_DEPENDENCIES = libv3test.a
all-local: stamp_wchar stamp_thread testsuite_files
# Enable wchar_t tests if capable.
if GLIBCXX_TEST_WCHAR_T
stamp_wchar:
touch testsuite_wchar_t
else
stamp_wchar:
endif
# Enable thread tests if capable.
if GLIBCXX_TEST_THREAD
stamp_thread:
touch testsuite_thread
else
stamp_thread:
endif
# 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
# 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 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 target_triplet $(target_triplet)' >>site.tmp
@echo 'set libiconv "$(LIBICONV)"' >>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
# This is automatically run after the generated check-DEJAGNU rule.
check-local: check-abi
baseline_file = ${baseline_dir}/baseline_symbols.txt
extract_symvers = $(glibcxx_srcdir)/scripts/extract_symvers
current_symbols.txt: ${extract_symvers} ../src/.libs/libstdc++.so
-@(${extract_symvers} ../src/.libs/libstdc++.so current_symbols.txt)
baseline_symbols:
-@(output=${baseline_file}; \
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) ${baseline_dir}
-@(output=${baseline_file}; \
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})
if GLIBCXX_TEST_ABI
# Use 'new-abi-baseline' to create an initial symbol file. Then run
# 'check-abi' to test for changes against that file.
check-abi: abi_check baseline_symbols current_symbols.txt
-@./abi_check --check ./current_symbols.txt ${baseline_file} \
2>&1 | tee libstdc++-abi.sum
-@cp libstdc++-abi.sum libstdc++-abi.log
check-abi-verbose: abi_check baseline_symbols current_symbols.txt
-@./abi_check --check-verbose ./current_symbols.txt ${baseline_file} \
2>&1 | tee libstdc++-abi.sum
-@cp libstdc++-abi.sum libstdc++-abi.log
else
check-abi:
check-abi-verbose:
endif
# These two special 'check-script' rules use the bash script
# 'check_survey' to do testing. This script is not as portable as the
# dejagnu test harness, and is thus off by default. It does produce
# interesting output however, including various performance analysis
# items like compile time, execution time, and binary size.
survey_script = ${glibcxx_builddir}/scripts/check_survey
check-script: ${survey_script}
-@(chmod + ${survey_script}; \
${survey_script} 0)
check-script-install: ${survey_script}
-@(chmod + ${survey_script}; \
${survey_script} 0)
# Runs the testsuite/performance tests.
# Some of these tests create large (~75MB) files, allocate huge
# ammounts of memory, or otherwise tie up machine resources. Thus,
# running this is off by default.
performance_script=${glibcxx_srcdir}/scripts/check_performance
check-performance: testsuite_files_performance ${performance_script}
-@(chmod + ${performance_script}; \
${performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
# 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}`
.PHONY: baseline_symbols new-abi-baseline check-abi check-abi-verbose \
check-script check-script-install check-performance
# 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*
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