# Makefile.am

    00001 ## Makefile for the src subdirectory of the GNU C++ Standard library.
    00002 ##
    00003 ## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
    00004 ## Free Software Foundation, Inc.
    00005 ##
    00006 ## This file is part of the libstdc++ version 3 distribution.
    00007 ## Process this file with automake to produce Makefile.in.
    00008
    00009 ## This file is part of the GNU ISO C++ Library.  This library is free
    00010 ## software; you can redistribute it and/or modify it under the
    00011 ## terms of the GNU General Public License as published by the
    00012 ## Free Software Foundation; either version 2, or (at your option)
    00013 ## any later version.
    00014
    00015 ## This library is distributed in the hope that it will be useful,
    00016 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
    00017 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00018 ## GNU General Public License for more details.
    00019
    00020 ## You should have received a copy of the GNU General Public License along
    00021 ## with this library; see the file COPYING.  If not, write to the Free
    00022 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
    00023 ## USA.
    00024
    00025 AUTOMAKE_OPTIONS = 1.3 cygnus
    00026 MAINT_CHARSET = latin1
    00027
    00028 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
    00029
    00030 # Cross compiler support.
    00031 CXX = @glibcpp_CXX@
    00032 glibcpp_srcdir=@glibcpp_srcdir@
    00033 glibcpp_builddir=@glibcpp_builddir@
    00034 toolexecdir = @glibcpp_toolexecdir@
    00035 toolexeclibdir = @glibcpp_toolexeclibdir@
    00036 toolexeclib_LTLIBRARIES = libstdc++.la
    00037
    00038 # Symbol versioning for shared libraries.
    00039 if GLIBCPP_BUILD_VERSIONED_SHLIB
    00040 version_arg = -Wl,--version-script=libstdc++-symbol.ver
    00041 libstdc++-symbol.ver:  ${glibcpp_srcdir}/@SYMVER_MAP@
    00042     @LN_S@  ${glibcpp_srcdir}/@SYMVER_MAP@ ./libstdc++-symbol.ver || true
    00043 else
    00044 version_arg =
    00045 libstdc++-symbol.ver:
    00046 endif
    00047
    00048 # Compile flags that should be constant throughout the build, both for
    00049 # SUBDIRS and for libstdc++-v3 in general.
    00050 OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
    00051
    00052 # These bits are all figured out from configure. Look in acinclude.m4
    00053 # or configure.in to see how they are set. See GLIBCPP_EXPORT_FLAGS
    00054 CONFIG_CXXFLAGS = \
    00055     @SECTION_FLAGS@ @EXTRA_CXX_FLAGS@
    00056
    00057 # Warning flags to use.
    00058 WARN_CXXFLAGS = \
    00059     @WARN_FLAGS@ $(WERROR) -fdiagnostics-show-location=once
    00060
    00061 # Use common includes from acinclude.m4/GLIBCPP_EXPORT_INCLUDES
    00062 GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@
    00063 LIBMATH_INCLUDES = @LIBMATH_INCLUDES@
    00064 LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
    00065 LIBIO_INCLUDES = @LIBIO_INCLUDES@
    00066 TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
    00067
    00068 INCLUDES = \
    00069     -nostdinc++ \
    00070     $(GLIBCPP_INCLUDES) \
    00071     $(LIBSUPCXX_INCLUDES) $(LIBIO_INCLUDES) $(LIBMATH_INCLUDES) \
    00072     $(TOPLEVEL_INCLUDES)
    00073
    00074 # Source files linked in via configuration/make substitution for a
    00075 # particular target.
    00076 target_sources = \
    00077     codecvt_members.cc \
    00078     collate_members.cc \
    00079     ctype_members.cc \
    00080     messages_members.cc \
    00081     monetary_members.cc \
    00082     numeric_members.cc \
    00083     time_members.cc
    00084
    00085 codecvt_members.cc: ${glibcpp_srcdir}/@CCODECVT_CC@
    00086     @LN_S@ ${glibcpp_srcdir}/@CCODECVT_CC@ . || true
    00087
    00088 collate_members.cc: ${glibcpp_srcdir}/@CCOLLATE_CC@
    00089     @LN_S@ ${glibcpp_srcdir}/@CCOLLATE_CC@ . || true
    00090
    00091 ctype_members.cc: ${glibcpp_srcdir}/@CCTYPE_CC@
    00092     @LN_S@ ${glibcpp_srcdir}/@CCTYPE_CC@ . || true
    00093
    00094 messages_members.cc: ${glibcpp_srcdir}/@CMESSAGES_CC@
    00095     @LN_S@ ${glibcpp_srcdir}/@CMESSAGES_CC@ . || true
    00096
    00097 monetary_members.cc: ${glibcpp_srcdir}/@CMONEY_CC@
    00098     @LN_S@ ${glibcpp_srcdir}/@CMONEY_CC@ . || true
    00099
    00100 numeric_members.cc: ${glibcpp_srcdir}/@CNUMERIC_CC@
    00101     @LN_S@ ${glibcpp_srcdir}/@CNUMERIC_CC@ . || true
    00102
    00103 time_members.cc: ${glibcpp_srcdir}/@CTIME_CC@
    00104     @LN_S@ ${glibcpp_srcdir}/@CTIME_CC@ . || true
    00105
    00106 # Source files linked in via configuration/make substitution for a
    00107 # particular target, but with ad hoc naming rules.
    00108 target_sources_extra = \
    00109     basic_file.cc \
    00110     c++locale.cc
    00111
    00112 c++locale.cc: ${glibcpp_srcdir}/@CLOCALE_CC@
    00113     @LN_S@ ${glibcpp_srcdir}/@CLOCALE_CC@ ./$@ || true
    00114
    00115 basic_file.cc: ${glibcpp_srcdir}/@BASIC_FILE_CC@
    00116     @LN_S@ ${glibcpp_srcdir}/@BASIC_FILE_CC@ ./$@ || true
    00117
    00118 # Sources present in the src directory.
    00119 sources = \
    00120     bitset.cc \
    00121     codecvt.cc \
    00122     complex_io.cc \
    00123     concept-inst.cc \
    00124     ctype.cc \
    00125     ext-inst.cc \
    00126     fstream.cc \
    00127     fstream-inst.cc \
    00128     functexcept.cc \
    00129     globals.cc \
    00130     io-inst.cc \
    00131     ios.cc \
    00132     istream-inst.cc \
    00133     limits.cc \
    00134     locale.cc \
    00135     locale-inst.cc \
    00136     localename.cc \
    00137     misc-inst.cc \
    00138     ostream-inst.cc \
    00139     sstream-inst.cc \
    00140     stdexcept.cc \
    00141     stl-inst.cc \
    00142     streambuf-inst.cc \
    00143     string-inst.cc \
    00144     strstream.cc \
    00145     valarray-inst.cc \
    00146     vterminate.cc \
    00147     wstring-inst.cc \
    00148     ${target_sources} \
    00149     ${target_sources_extra}
    00150
    00151 VPATH = $(top_srcdir)/src:$(top_srcdir)
    00152
    00153 libstdc___la_SOURCES = $(sources)
    00154
    00155 libstdc___la_LIBADD = \
    00156     $(top_builddir)/libmath/libmath.la @libio_la@ \
    00157     $(top_builddir)/libsupc++/libsupc++convenience.la
    00158
    00159 libstdc___la_DEPENDENCIES = libstdc++-symbol.ver $(libstdc___la_LIBADD)
    00160
    00161 libstdc___la_LDFLAGS = \
    00162     -version-info @libtool_VERSION@ ${version_arg} \
    00163     -lm @LIBUNWIND_FLAG@
    00164
    00165
    00166 # Use special rules for the deprecated source files so that they find
    00167 # deprecated include files.
    00168 GLIBCPP_INCLUDE_DIR=@glibcpp_builddir@/include
    00169 strstream.lo: strstream.cc
    00170     $(LTCXXCOMPILE) -I$(GLIBCPP_INCLUDE_DIR)/backward -Wno-deprecated -c $<
    00171 strstream.o: strstream.cc
    00172     $(CXXCOMPILE) -I$(GLIBCPP_INCLUDE_DIR)/backward -Wno-deprecated -c $<
    00173
    00174 # Use special rules for the concept-checking instantiations so that all
    00175 # the generated template functions are also instantiated.  Force the checks
    00176 # to be on so that the instantiations are actually seen.
    00177 concept-inst.lo: concept-inst.cc
    00178     $(LTCXXCOMPILE) -D_GLIBCPP_CONCEPT_CHECKS -fimplicit-templates -c $<
    00179 concept-inst.o: concept-inst.cc
    00180     $(CXXCOMPILE) -D_GLIBCPP_CONCEPT_CHECKS -fimplicit-templates -c $<
    00181
    00182
    00183 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
    00184 # modified in a per-library or per-sub-library way.  Need to manually
    00185 # set this option because CONFIG_CXXFLAGS has to be after
    00186 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
    00187 # as the occasion call for it.
    00188 AM_CXXFLAGS = \
    00189     -fno-implicit-templates \
    00190     $(LIBSUPCXX_CXXFLAGS) \
    00191     $(WARN_CXXFLAGS) \
    00192     $(OPTIMIZE_CXXFLAGS) \
    00193     $(CONFIG_CXXFLAGS)
    00194
    00195
    00196 # libstdc++ libtool notes
    00197
    00198 # 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
    00199 # last. (That way, things like -O2 passed down from the toplevel can
    00200 # be overridden by --enable-debug.)
    00201
    00202 # 2) In general, libtool expects an argument such as `--tag=CXX' when
    00203 # using the C++ compiler, because that will enable the settings
    00204 # detected when C++ support was being configured.  However, when no
    00205 # such flag is given in the command line, libtool attempts to figure
    00206 # it out by matching the compiler name in each configuration section
    00207 # against a prefix of the command line.  The problem is that, if the
    00208 # compiler name and its initial flags stored in the libtool
    00209 # configuration file don't match those in the command line, libtool
    00210 # can't decide which configuration to use, and it gives up.  The
    00211 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
    00212 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
    00213 # attempt to infer which configuration to use
    00214 LTCXXCOMPILE = $(LIBTOOL) --tag CXX --mode=compile $(CXX) $(INCLUDES) \
    00215            $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS)
    00216
    00217 # 3) We'd have a problem when building the shared libstdc++ object if
    00218 # the rules automake generates would be used.  We cannot allow g++ to
    00219 # be used since this would add -lstdc++ to the link line which of
    00220 # course is problematic at this point.  So, we get the top-level
    00221 # directory to configure libstdc++-v3 to use gcc as the C++
    00222 # compilation driver.
    00223 CXXLINK = $(LIBTOOL) --tag CXX --mode=link $(CXX) \
    00224       @OPT_LDFLAGS@ @SECTION_LDFLAGS@ $(AM_CXXFLAGS) $(LDFLAGS) -o $@
    00225
    00226
    00227 # Added bits to build debug library.
    00228 if GLIBCPP_BUILD_DEBUG
    00229 all-local: build_debug
    00230 install-data-local: install_debug
    00231 else
    00232 all-local:
    00233 install-data-local:
    00234 endif
    00235
    00236 debugdir = debug
    00237
    00238 # Build parallel set of debug objects here.
    00239 stamp-debug:
    00240     if test ! -d ${debugdir}; then \
    00241       mkdir -p ${debugdir}; \
    00242       (cd ${debugdir}; \
    00243       sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \
    00244           -e 's/srcdir = \.\./srcdir = ..\/../' \
    00245           -e 's/glibcpp_basedir = \.\./glibcpp_basedir = ..\/../' \
    00246           -e 's/all-local: build_debug/all-local:/' \
    00247           -e 's/install-data-local: install_debug/install-data-local:/' \
    00248       < ../Makefile > Makefile) ; \
    00249     fi; \
    00250     echo `date` > stamp-debug;
    00251
    00252 build_debug: stamp-debug
    00253     (cd ${debugdir} && $(MAKE) CXXFLAGS='@DEBUG_FLAGS@' all)
    00254
    00255 # Install debug library here.
    00256 install_debug:
    00257     (cd ${debugdir} && $(MAKE) \
    00258     toolexeclibdir=@glibcpp_toolexeclibdir@/debug install)