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## Makefile for the src subdirectory of the GNU C++ Standard library.
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##
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## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
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## Free Software Foundation, Inc.
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##
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## This file is part of the libstdc++ version 3 distribution.
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## Process this file with automake to produce Makefile.in.
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## This file is part of the GNU ISO C++ Library. This library is free
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## software; you can redistribute it and/or modify it under the
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## terms of the GNU General Public License as published by the
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## Free Software Foundation; either version 2, or (at your option)
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## any later version.
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## This library is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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## You should have received a copy of the GNU General Public License along
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## with this library; see the file COPYING. If not, write to the Free
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## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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## USA.
00024
00025 include $(top_srcdir)/fragment.am
00026
00027
# Cross compiler support.
00028
toolexeclib_LTLIBRARIES = libstdc++.la
00029
00030
# Symbol versioning for shared libraries.
00031
if GLIBCXX_BUILD_VERSIONED_SHLIB
00032 version_arg = -Wl,--version-script=libstdc++-symbol.ver
00033 version_dep = libstdc++-symbol.ver
00034 libstdc++-symbol.ver: ${glibcxx_srcdir}/$(SYMVER_MAP)
00035 cp ${glibcxx_srcdir}/$(SYMVER_MAP) ./libstdc++-symbol.ver
00036
if test
"x$(port_specific_symbol_files)" != x; then \
00037 sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
00038 sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
00039 cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@; \
00040 rm tmp.top tmp.bottom; \
00041 fi
00042
else
00043 version_arg =
00044 version_dep =
00045 endif
00046
00047
00048
# Source files linked in via configuration/make substitution for a
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# particular host.
00050
host_sources = \
00051 atomicity.cc \
00052 codecvt_members.cc \
00053 collate_members.cc \
00054 ctype_members.cc \
00055 messages_members.cc \
00056 monetary_members.cc \
00057 numeric_members.cc \
00058 time_members.cc
00059
00060 codecvt_members.cc: ${glibcxx_srcdir}/$(CCODECVT_CC)
00061 $(LN_S) ${glibcxx_srcdir}/$(CCODECVT_CC) . ||
true
00062
00063 collate_members.cc: ${glibcxx_srcdir}/$(CCOLLATE_CC)
00064 $(LN_S) ${glibcxx_srcdir}/$(CCOLLATE_CC) . ||
true
00065
00066 ctype_members.cc: ${glibcxx_srcdir}/$(CCTYPE_CC)
00067 $(LN_S) ${glibcxx_srcdir}/$(CCTYPE_CC) . ||
true
00068
00069 messages_members.cc: ${glibcxx_srcdir}/$(CMESSAGES_CC)
00070 $(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_CC) . ||
true
00071
00072 monetary_members.cc: ${glibcxx_srcdir}/$(CMONEY_CC)
00073 $(LN_S) ${glibcxx_srcdir}/$(CMONEY_CC) . ||
true
00074
00075 numeric_members.cc: ${glibcxx_srcdir}/$(CNUMERIC_CC)
00076 $(LN_S) ${glibcxx_srcdir}/$(CNUMERIC_CC) . ||
true
00077
00078 time_members.cc: ${glibcxx_srcdir}/$(CTIME_CC)
00079 $(LN_S) ${glibcxx_srcdir}/$(CTIME_CC) . ||
true
00080
00081 atomicity_file = ${glibcxx_srcdir}/$(ATOMICITY_SRCDIR)/atomicity.h
00082 atomicity.cc: ${atomicity_file}
00083 $(LN_S) ${atomicity_file} ./atomicity.cc ||
true
00084
00085
# Source files linked in via configuration/make substitution for a
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# particular host, but with ad hoc naming rules.
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host_sources_extra = \
00088 basic_file.cc \
00089 c++locale.cc
00090
00091 c++locale.cc: ${glibcxx_srcdir}/$(CLOCALE_CC)
00092 $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_CC) ./$@ ||
true
00093
00094 basic_file.cc: ${glibcxx_srcdir}/$(BASIC_FILE_CC)
00095 $(LN_S) ${glibcxx_srcdir}/$(BASIC_FILE_CC) ./$@ ||
true
00096
00097
# Sources present in the src directory.
00098
sources = \
00099 allocator.cc \
00100 codecvt.cc \
00101 complex_io.cc \
00102 ctype.cc \
00103 debug.cc \
00104 debug_list.cc \
00105 functexcept.cc \
00106 globals_locale.cc \
00107 globals_io.cc \
00108
ios.cc \
00109 ios_failure.cc \
00110 ios_init.cc \
00111 ios_locale.cc \
00112 limits.cc \
00113 list.cc \
00114 locale.cc \
00115 locale_init.cc \
00116 locale_facets.cc \
00117 localename.cc \
00118 stdexcept.cc \
00119 strstream.cc \
00120 tree.cc \
00121 allocator-inst.cc \
00122 concept-inst.cc \
00123
fstream-inst.cc \
00124 ext-inst.cc \
00125 io-inst.cc \
00126
istream-inst.cc \
00127 locale-inst.cc \
00128 locale-misc-inst.cc \
00129 misc-inst.cc \
00130
ostream-inst.cc \
00131 sstream-inst.cc \
00132
streambuf-inst.cc \
00133 string-inst.cc \
00134 valarray-inst.cc \
00135 wlocale-inst.cc \
00136 wstring-inst.cc \
00137 ${host_sources} \
00138 ${host_sources_extra}
00139
00140 VPATH = $(top_srcdir)/src:$(top_srcdir)
00141
00142 libstdc___la_SOURCES = $(sources)
00143
00144 libstdc___la_LIBADD = \
00145 $(top_builddir)/libmath/libmath.la \
00146 $(top_builddir)/libsupc++/libsupc++convenience.la
00147
00148 libstdc___la_DEPENDENCIES = ${version_dep} $(libstdc___la_LIBADD)
00149
00150 libstdc___la_LDFLAGS = \
00151 -version-info $(libtool_VERSION) ${version_arg} -lm
00152
00153
00154
# Use special rules for the deprecated source files so that they find
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# deprecated include files.
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GLIBCXX_INCLUDE_DIR=$(glibcxx_builddir)/include
00157 strstream.lo: strstream.cc
00158 $(LTCXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $<
00159 strstream.o: strstream.cc
00160 $(CXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $<
00161
00162
# Use special rules for the concept-checking instantiations so that all
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# the generated template functions are also instantiated. Force the checks
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# to be on so that the instantiations are actually seen.
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concept-inst.lo: concept-inst.cc
00166 $(LTCXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
00167 concept-inst.o: concept-inst.cc
00168 $(CXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
00169
00170
# AM_CXXFLAGS needs to be in each subdirectory so that it can be
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# modified in a per-library or per-sub-library way. Need to manually
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# set this option because CONFIG_CXXFLAGS has to be after
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# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
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# as the occasion calls for it.
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AM_CXXFLAGS = \
00176 -fno-implicit-templates \
00177 $(WARN_CXXFLAGS) \
00178 $(OPTIMIZE_CXXFLAGS) \
00179 $(CONFIG_CXXFLAGS)
00180
00181
00182
# libstdc++ libtool notes
00183
00184
# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
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# last. (That way, things like -O2 passed down from the toplevel can
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# be overridden by --enable-debug.)
00187
00188
# 2) In general, libtool expects an argument such as `--tag=CXX' when
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# using the C++ compiler, because that will enable the settings
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# detected when C++ support was being configured. However, when no
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# such flag is given in the command line, libtool attempts to figure
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# it out by matching the compiler name in each configuration section
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# against a prefix of the command line. The problem is that, if the
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# compiler name and its initial flags stored in the libtool
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# configuration file don't match those in the command line, libtool
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# can't decide which configuration to use, and it gives up. The
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# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
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# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
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# attempt to infer which configuration to use
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LTCXXCOMPILE = $(LIBTOOL) --tag CXX --mode=compile $(CXX) $(INCLUDES) \
00201 $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS)
00202
00203
# 3) We'd have a problem when building the shared libstdc++ object if
00204
# the rules automake generates would be used. We cannot allow g++ to
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# be used since this would add -lstdc++ to the link line which of
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# course is problematic at this point. So, we get the top-level
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# directory to configure libstdc++-v3 to use gcc as the C++
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# compilation driver.
00209
CXXLINK = $(LIBTOOL) --tag CXX --mode=link $(CXX) \
00210 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LDFLAGS) -o $@
00211
00212
00213
# Added bits to build debug library.
00214
if GLIBCXX_BUILD_DEBUG
00215 all-local: build_debug
00216 install-data-local: install_debug
00217
else
00218 all-local:
00219 install-data-local:
00220 endif
00221
00222 debugdir = debug
00223
00224
# Build parallel set of debug objects here.
00225
stamp-debug:
00226
if test ! -d ${debugdir}; then \
00227 mkdir -p ${debugdir}; \
00228 (cd ${debugdir}; \
00229 sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \
00230 -e 's/srcdir = \.\./srcdir = ..\/../' \
00231 -e 's/glibcxx_basedir = \.\./glibcxx_basedir = ..\/../' \
00232 -e 's/all-local: build_debug/all-local:/' \
00233 -e 's/install-data-local: install_debug/install-data-local:/' \
00234 < ../Makefile > Makefile) ; \
00235 fi; \
00236 echo `date` > stamp-debug;
00237
00238 build_debug: stamp-debug
00239 (cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' all)
00240
00241
# Install debug library here.
00242
install_debug:
00243 (cd ${debugdir} && $(MAKE) \
00244 toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)