| ## Makefile for the C++03 sources of the GNU C++ Standard library. | |
| ## | |
| ## Copyright (C) 1997-2026 Free Software Foundation, Inc. | |
| ## | |
| ## This file is part of the libstdc++ version 3 distribution. | |
| ## Process this file with automake to produce Makefile.in. | |
| ## This file is part of the GNU ISO C++ Library. This library is free | |
| ## software; you can redistribute it and/or modify it under the | |
| ## terms of the GNU General Public License as published by the | |
| ## Free Software Foundation; either version 3, or (at your option) | |
| ## any later version. | |
| ## This library is distributed in the hope that it will be useful, | |
| ## but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| ## GNU General Public License for more details. | |
| ## You should have received a copy of the GNU General Public License along | |
| ## with this library; see the file COPYING3. If not see | |
| ## <http://www.gnu.org/licenses/>. | |
| include $(top_srcdir)/fragment.am | |
| # Convenience library for C++98 runtime. | |
| noinst_LTLIBRARIES = libc++98convenience.la | |
| headers = | |
| if ENABLE_DUAL_ABI | |
| cow_string_host_sources = \ | |
| collate_members_cow.cc \ | |
| messages_members_cow.cc \ | |
| monetary_members_cow.cc \ | |
| numeric_members_cow.cc | |
| endif | |
| # Source files linked in via configuration/make substitution for a | |
| # particular host. | |
| host_sources = \ | |
| $(cow_string_host_sources) \ | |
| codecvt_members.cc \ | |
| collate_members.cc \ | |
| messages_members.cc \ | |
| monetary_members.cc \ | |
| numeric_members.cc \ | |
| time_members.cc | |
| codecvt_members.cc: ${glibcxx_srcdir}/$(CCODECVT_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CCODECVT_CC) . || true | |
| collate_members.cc: ${glibcxx_srcdir}/$(CCOLLATE_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CCOLLATE_CC) . || true | |
| messages_members.cc: ${glibcxx_srcdir}/$(CMESSAGES_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_CC) . || true | |
| monetary_members.cc: ${glibcxx_srcdir}/$(CMONEY_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CMONEY_CC) . || true | |
| numeric_members.cc: ${glibcxx_srcdir}/$(CNUMERIC_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CNUMERIC_CC) . || true | |
| time_members.cc: ${glibcxx_srcdir}/$(CTIME_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CTIME_CC) . || true | |
| if ENABLE_DUAL_ABI | |
| collate_members_cow.cc: ${glibcxx_srcdir}/$(CCOLLATE_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CCOLLATE_CC) ./$@ || true | |
| messages_members_cow.cc: ${glibcxx_srcdir}/$(CMESSAGES_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_CC) ./$@ || true | |
| monetary_members_cow.cc: ${glibcxx_srcdir}/$(CMONEY_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CMONEY_CC) ./$@ || true | |
| numeric_members_cow.cc: ${glibcxx_srcdir}/$(CNUMERIC_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CNUMERIC_CC) ./$@ || true | |
| endif | |
| # Source files linked in via configuration/make substitution for a | |
| # particular host, but with ad hoc naming rules. | |
| host_sources_extra = \ | |
| c++locale.cc | |
| c++locale.cc: ${glibcxx_srcdir}/$(CLOCALE_CC) | |
| $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_CC) ./$@ || true | |
| if ENABLE_DUAL_ABI | |
| cxx11_abi_sources = \ | |
| cow-istream-string.cc | |
| else | |
| cxx11_abi_sources = | |
| endif | |
| if ENABLE_EXTERN_TEMPLATE | |
| # XTEMPLATE_FLAGS = -fno-implicit-templates | |
| inst_sources = \ | |
| allocator-inst.cc \ | |
| concept-inst.cc \ | |
| ext-inst.cc \ | |
| misc-inst.cc | |
| else | |
| # XTEMPLATE_FLAGS = | |
| inst_sources = | |
| endif | |
| parallel_sources = parallel_settings.cc | |
| # Sources present in the src directory, always present. | |
| sources = \ | |
| bitmap_allocator.cc \ | |
| pool_allocator.cc \ | |
| mt_allocator.cc \ | |
| codecvt.cc \ | |
| complex_io.cc \ | |
| globals_io.cc \ | |
| hash_tr1.cc \ | |
| hashtable_tr1.cc \ | |
| ios_failure.cc \ | |
| ios_init.cc \ | |
| ios_locale.cc \ | |
| list.cc \ | |
| list-aux.cc \ | |
| list-aux-2.cc \ | |
| list_associated.cc \ | |
| list_associated-2.cc \ | |
| locale.cc \ | |
| locale_facets.cc \ | |
| math_stubs_float.cc \ | |
| math_stubs_long_double.cc \ | |
| stdexcept.cc \ | |
| strstream.cc \ | |
| tree.cc \ | |
| istream.cc \ | |
| istream-string.cc \ | |
| streambuf.cc \ | |
| valarray.cc \ | |
| ${cxx11_abi_sources} \ | |
| ${host_sources} \ | |
| ${host_sources_extra} \ | |
| ${inst_sources} \ | |
| ${parallel_sources} | |
| vpath % $(top_srcdir)/src/c++98 | |
| if GLIBCXX_HOSTED | |
| libc__98convenience_la_SOURCES = $(sources) | |
| else | |
| libc__98convenience_la_SOURCES = | |
| endif | |
| # Use special rules to compile with -fimplicit-templates. | |
| c++locale.lo: c++locale.cc | |
| $(LTCXXCOMPILE) -fimplicit-templates -c $< | |
| c++locale.o: c++locale.cc | |
| $(CXXCOMPILE) -fimplicit-templates -c $< | |
| if ENABLE_DUAL_ABI | |
| GLIBCXX_ABI_FLAGS = -D_GLIBCXX_USE_CXX11_ABI=@glibcxx_cxx98_abi@ | |
| # Use special rules to compile with the non-default string ABI. | |
| collate_members_cow.lo: collate_members_cow.cc | |
| $(LTCXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| collate_members_cow.o: collate_members_cow.cc | |
| $(CXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| messages_members_cow.lo: messages_members_cow.cc | |
| $(LTCXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| messages_members_cow.o: messages_members_cow.cc | |
| $(CXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| monetary_members_cow.lo: monetary_members_cow.cc | |
| $(LTCXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| monetary_members_cow.o: monetary_members_cow.cc | |
| $(CXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| numeric_members_cow.lo: numeric_members_cow.cc | |
| $(LTCXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| numeric_members_cow.o: numeric_members_cow.cc | |
| $(CXXCOMPILE) $(GLIBCXX_ABI_FLAGS) -fimplicit-templates -c $< | |
| endif | |
| # Use special rules for the deprecated source files so that they find | |
| # deprecated include files. | |
| GLIBCXX_INCLUDE_DIR=$(glibcxx_builddir)/include | |
| strstream.lo: strstream.cc | |
| $(LTCXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $< | |
| strstream.o: strstream.cc | |
| $(CXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $< | |
| # Use special rules for the concept-checking instantiations so that all | |
| # the generated template functions are also instantiated. Force the checks | |
| # to be on so that the instantiations are actually seen. | |
| concept-inst.lo: concept-inst.cc | |
| $(LTCXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $< | |
| concept-inst.o: concept-inst.cc | |
| $(CXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $< | |
| # Use special rules for parallel mode compilation. | |
| PARALLEL_FLAGS = -D_GLIBCXX_PARALLEL | |
| parallel_settings.lo: parallel_settings.cc | |
| $(LTCXXCOMPILE) $(PARALLEL_FLAGS) -c $< | |
| parallel_settings.o: parallel_settings.cc | |
| $(CXXCOMPILE) $(PARALLEL_FLAGS) -c $< | |
| # AM_CXXFLAGS needs to be in each subdirectory so that it can be | |
| # modified in a per-library or per-sub-library way. Need to manually | |
| # set this option because CONFIG_CXXFLAGS has to be after | |
| # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden | |
| # as the occasion calls for it. | |
| AM_CXXFLAGS = \ | |
| -std=gnu++98 \ | |
| $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \ | |
| $(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \ | |
| $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) | |
| AM_MAKEFLAGS = \ | |
| "gxx_include_dir=$(gxx_include_dir)" | |
| # Libtool notes | |
| # 1) In general, libtool expects an argument such as `--tag=CXX' when | |
| # using the C++ compiler, because that will enable the settings | |
| # detected when C++ support was being configured. However, when no | |
| # such flag is given in the command line, libtool attempts to figure | |
| # it out by matching the compiler name in each configuration section | |
| # against a prefix of the command line. The problem is that, if the | |
| # compiler name and its initial flags stored in the libtool | |
| # configuration file don't match those in the command line, libtool | |
| # can't decide which configuration to use, and it gives up. The | |
| # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe | |
| # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to | |
| # attempt to infer which configuration to use. | |
| # | |
| # The second tag argument, `--tag disable-shared` means that libtool | |
| # only compiles each source once, for static objects. In actuality, | |
| # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to | |
| # the libtool command that is used create the object, which is | |
| # suitable for shared libraries. The `--tag disable-shared` must be | |
| # placed after --tag CXX lest things CXX undo the affect of | |
| # disable-shared. | |
| # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is | |
| # last. (That way, things like -O2 passed down from the toplevel can | |
| # be overridden by --enable-debug.) | |
| LTCXXCOMPILE = \ | |
| $(LIBTOOL) --tag CXX --tag disable-shared \ | |
| $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ | |
| --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \ | |
| $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS) | |
| LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) | |
| # 3) We'd have a problem when building the shared libstdc++ object if | |
| # the rules automake generates would be used. We cannot allow g++ to | |
| # be used since this would add -lstdc++ to the link line which of | |
| # course is problematic at this point. So, we get the top-level | |
| # directory to configure libstdc++-v3 to use gcc as the C++ | |
| # compilation driver. | |
| CXXLINK = \ | |
| $(LIBTOOL) --tag CXX --tag disable-shared \ | |
| $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ | |
| --mode=link $(CXX) \ | |
| $(VTV_CXXLINKFLAGS) \ | |
| $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@ |