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
24AUTOMAKE_OPTIONS =  cygnus dejagnu
25
26mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
27
28DEJATOOL = libstdc++-v3
29
30EXPECT = `if [ -f @glibcpp_builddir@/../../expect/expect ] ; then \
31            echo @glibcpp_builddir@/../../expect/expect ; \
32          else echo expect ; fi`
33
34RUNTEST = `if [ -f @glibcpp_srcdir@/../dejagnu/runtest ] ; then \
35	       echo @glibcpp_srcdir@/../dejagnu/runtest ; \
36	    else echo runtest; fi`
37
38AM_RUNTESTFLAGS =
39RUNTESTFLAGS =
40
41## CXX is actually a "C" compiler. These are real C++ programs.
42## Do the same thing as `testsuite_flags --build-cxx`
43testsuite_flags_script=${glibcpp_builddir}/testsuite_flags
44CXX=`${testsuite_flags_script} --build-cxx`
45
46GLIBGCC_DIR=`$(CC) -print-libgcc-file-name | sed 's,/[^/]*$$,,'`
47GLIBCXX_DIR=${glibcpp_builddir}/src/.libs
48
49CXXLINK = \
50	$(LIBTOOL) --tag=CXX --mode=link $(CXX) \
51	-R $(GLIBGCC_DIR) -R $(GLIBCXX_DIR) \
52	$(AM_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@
53
54INCLUDES = \
55	-nostdinc++ \
56	@GLIBCPP_INCLUDES@ @LIBSUPCXX_INCLUDES@ @TOPLEVEL_INCLUDES@ 
57
58## Build support library.
59noinst_LIBRARIES = libv3test.a
60libv3test_a_SOURCES = testsuite_hooks.cc testsuite_allocator.cc
61
62## Build support utilities.
63## Only build this as native, as need to find startup files and libc to link.
64if GLIBCPP_TEST_ABI
65noinst_PROGRAMS = abi_check
66else
67noinst_PROGRAMS = 
68endif
69abi_check_SOURCES = abi_check.cc
70
71# Enable wchar_t tests if capable.
72if GLIBCPP_TEST_WCHAR_T
73all-local: stamp_wchar
74else
75all-local:
76endif
77
78# Override this so local rules are possible.
79check-am: 
80	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU; \
81	$(MAKE) $(AM_MAKEFLAGS) check-local 
82
83check-local: check-abi
84
85stamp_wchar:
86	touch testsuite_wchar_t
87
88baseline_dir = @baseline_dir@
89baseline_file = ${baseline_dir}/baseline_symbols.txt
90extract_symvers = @glibcpp_srcdir@/config/abi/extract_symvers
91
92current_symbols.txt: ${extract_symvers} ../src/.libs/libstdc++.so
93	  -@(${extract_symvers} ../src/.libs/libstdc++.so current_symbols.txt)
94
95baseline_symbols:
96	-@(output=${baseline_file}; \
97	  if test ! -f $${output}; then \
98	    echo "Baseline file doesn't exist."; \
99	    echo "Try 'make new-abi-baseline' to create it."; \
100	    exit 1; \
101	  fi; \
102	touch baseline_symbols)
103
104new-abi-baseline: 
105	-@$(mkinstalldirs) ${baseline_dir}
106	-@(output=${baseline_file}; \
107	  if test -f $${output}; then \
108	    output=$${output}.new; \
109	    t=`echo $${output} | sed 's=.*config/abi/=='`; \
110	    echo "Baseline file already exists, writing to $${t} instead."; \
111	  fi; \
112	  ${extract_symvers} ../src/.libs/libstdc++.so $${output})
113
114if GLIBCPP_TEST_ABI
115# Use 'new-abi-baseline' to create an initial symbol file.  Then run
116# 'check-abi' to test for changes against that file.
117check-abi: abi_check baseline_symbols current_symbols.txt
118	-@(./abi_check --check ./current_symbols.txt ${baseline_file} \
119	2>&1 | tee libstdc++-v3-abi.sum)
120
121check-abi-verbose: abi_check baseline_symbols current_symbols.txt 
122	-@(./abi_check --check-verbose ./current_symbols.txt ${baseline_file} \
123	2>&1 | tee libstdc++-v3-abi.sum)
124else
125check-abi:
126check-abi-verbose:
127endif
128
129# By adding these files here, automake will remove them for 'make clean'
130CLEANFILES = *.txt *.tst *.exe core* filebuf_* tmp* ostream_* *.log *.sum \
131	     testsuite_files testsuite_wchar_t site.exp abi_check 
132