toolchain/gcc/libstdc++-v3/testsuite/Makefile.am

   1 ## Makefile for the testsuite subdirectory of the GNU C++ Standard library.
   2 ##
   3 ## Copyright (C) 2001, 2002, 2003 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 2, 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 COPYING.  If not, write to the Free
  21 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  22 ## USA.
  23
  24 AUTOMAKE_OPTIONS = dejagnu
  25
  26 include $(top_srcdir)/fragment.am
  27
  28 AM_MAKEFLAGS = -j1
  29 AM_RUNTESTFLAGS =
  30
  31 ## CXX is actually a "C" compiler. These are real C++ programs.
  32 testsuite_flags_script=${glibcxx_builddir}/scripts/testsuite_flags
  33 CXX         = $(shell ${testsuite_flags_script} --build-cxx)
  34 AM_CXXFLAGS = $(shell ${testsuite_flags_script} --cxxflags)
  35
  36 GLIBGCC_DIR=`$(CC) -print-libgcc-file-name | sed 's,/[^/]*$$,,'`
  37 GLIBCXX_DIR=${glibcxx_builddir}/src/.libs
  38
  39 CXXLINK = \
  40         $(LIBTOOL) --tag=CXX --mode=link $(CXX) \
  41         -R $(GLIBGCC_DIR) -R $(GLIBCXX_DIR) \
  42         $(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -lv3test -L. -o $@
  43
  44 ## Build support library.
  45 noinst_LIBRARIES = libv3test.a
  46 libv3test_a_SOURCES = \
  47         testsuite_abi.cc \
  48         testsuite_allocator.cc \
  49         testsuite_hooks.cc
  50
  51 ## Build support utilities.
  52 if GLIBCXX_TEST_ABI
  53 noinst_PROGRAMS = abi_check
  54 else
  55 noinst_PROGRAMS =
  56 endif
  57 abi_check_SOURCES = abi_check.cc
  58 abi_check_DEPENDENCIES = libv3test.a
  59
  60 all-local: stamp_wchar testsuite_files
  61
  62 # Enable wchar_t tests if capable.
  63 if GLIBCXX_TEST_WCHAR_T
  64 stamp_wchar:
  65         touch testsuite_wchar_t
  66 else
  67 stamp_wchar:
  68 endif
  69
  70 # Generated lists of files to run.  All of these names are valid make
  71 # targets, if you wish to generate a list manually.
  72 lists_of_files = \
  73    testsuite_files \
  74    testsuite_files_interactive \
  75    testsuite_files_performance
  76
  77
  78 # This is automatically run after the generated check-DEJAGNU rule.
  79 check-local: check-abi
  80
  81 baseline_file = ${baseline_dir}/baseline_symbols.txt
  82 extract_symvers = $(glibcxx_srcdir)/scripts/extract_symvers
  83
  84 current_symbols.txt: ${extract_symvers} ../src/.libs/libstdc++.so
  85           -@(${extract_symvers} ../src/.libs/libstdc++.so current_symbols.txt)
  86
  87 baseline_symbols:
  88         -@(output=${baseline_file}; \
  89           if test ! -f $${output}; then \
  90             echo "Baseline file doesn't exist."; \
  91             echo "Try 'make new-abi-baseline' to create it."; \
  92             exit 1; \
  93           fi; true)
  94
  95 new-abi-baseline:
  96         -@$(mkinstalldirs) ${baseline_dir}
  97         -@(output=${baseline_file}; \
  98           if test -f $${output}; then \
  99             output=$${output}.new; \
 100             t=`echo $${output} | sed 's=.*config/abi/=='`; \
 101             echo "Baseline file already exists, writing to $${t} instead."; \
 102           fi; \
 103           ${extract_symvers} ../src/.libs/libstdc++.so $${output})
 104
 105 if GLIBCXX_TEST_ABI
 106 # Use 'new-abi-baseline' to create an initial symbol file.  Then run
 107 # 'check-abi' to test for changes against that file.
 108 check-abi: abi_check baseline_symbols current_symbols.txt
 109         -@./abi_check --check ./current_symbols.txt ${baseline_file} \
 110           2>&1 | tee libstdc++-abi.sum
 111         -@cp libstdc++-abi.sum libstdc++-abi.log
 112
 113 check-abi-verbose: abi_check baseline_symbols current_symbols.txt
 114         -@./abi_check --check-verbose ./current_symbols.txt ${baseline_file} \
 115           2>&1 | tee libstdc++-abi.sum
 116         -@cp libstdc++-abi.sum libstdc++-abi.log
 117
 118 else
 119 check-abi:
 120 check-abi-verbose:
 121 endif
 122
 123
 124 # These two special 'check-script' rules use the bash script
 125 # 'check_survey' to do testing. This script is not as portable as the
 126 # dejagnu test harness, and is thus off by default. It does produce
 127 # interesting output however, including various performance analysis
 128 # items like compile time, execution time, and binary size.
 129 survey_script = ${glibcxx_builddir}/scripts/check_survey
 130 check-script: ${survey_script}
 131         -@(chmod + ${survey_script}; \
 132           ${survey_script} 0)
 133
 134 check-script-install: ${survey_script}
 135         -@(chmod + ${survey_script}; \
 136           ${survey_script} 0)
 137
 138
 139 # Runs the testsuite/performance tests.
 140 # Some of these tests create large (~75MB) files, allocate huge
 141 # ammounts of memory, or otherwise tie up machine resources. Thus,
 142 # running this is off by default.
 143 performance_script=${glibcxx_srcdir}/scripts/check_performance
 144 check-performance: testsuite_files_performance ${performance_script}
 145         -@(chmod + ${performance_script}; \
 146           ${performance_script} ${glibcxx_srcdir} ${glibcxx_builddir})
 147
 148
 149 # This rule generates all of the testsuite_files* lists at once.
 150 ${lists_of_files}:
 151         ${glibcxx_srcdir}/scripts/create_testsuite_files \
 152           ${glibcxx_srcdir}/testsuite `${PWD_COMMAND}`
 153
 154
 155 .PHONY: baseline_symbols new-abi-baseline check-abi check-abi-verbose \
 156 check-script check-script-install check-performance
 157
 158 # By adding these files here, automake will remove them for 'make clean'
 159 CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
 160              testsuite_* site.exp abi_check baseline_symbols