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