Makefile.am revision 1.1.1.1
1## Makefile for the GNU C++ Support library. 2## 3## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 4## Free Software Foundation, Inc. 5## 6## Process this file with automake to produce Makefile.in. 7## 8## This file is part of GCC. 9## 10## GCC is free software; you can redistribute it and/or modify 11## it under the terms of the GNU General Public License as published by 12## the Free Software Foundation; either version 3, or (at your option) 13## any later version. 14## 15## GCC is distributed in the hope that it will be useful, 16## but WITHOUT ANY WARRANTY; without even the implied warranty of 17## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18## GNU General Public License for more details. 19## 20## You should have received a copy of the GNU General Public License 21## along with GCC; see the file COPYING3. If not see 22## <http://www.gnu.org/licenses/>. 23 24include $(top_srcdir)/fragment.am 25 26# Need this library to both be part of libstdc++.a, and installed 27# separately too. 28# 1) separate libsupc++.la 29toolexeclib_LTLIBRARIES = libsupc++.la 30# 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a 31noinst_LTLIBRARIES = libsupc++convenience.la 32 33 34headers = \ 35 exception new typeinfo cxxabi.h cxxabi-forced.h exception_defines.h \ 36 initializer_list exception_ptr.h nested_exception.h 37 38if GLIBCXX_HOSTED 39 c_sources = \ 40 cp-demangle.c 41endif 42 43sources = \ 44 array_type_info.cc \ 45 atexit_arm.cc \ 46 bad_cast.cc \ 47 bad_typeid.cc \ 48 class_type_info.cc \ 49 del_op.cc \ 50 del_opnt.cc \ 51 del_opv.cc \ 52 del_opvnt.cc \ 53 dyncast.cc \ 54 eh_alloc.cc \ 55 eh_arm.cc \ 56 eh_aux_runtime.cc \ 57 eh_call.cc \ 58 eh_catch.cc \ 59 eh_exception.cc \ 60 eh_globals.cc \ 61 eh_personality.cc \ 62 eh_ptr.cc \ 63 eh_term_handler.cc \ 64 eh_terminate.cc \ 65 eh_throw.cc \ 66 eh_type.cc \ 67 eh_unex_handler.cc \ 68 enum_type_info.cc \ 69 function_type_info.cc \ 70 fundamental_type_info.cc \ 71 guard.cc \ 72 new_handler.cc \ 73 new_op.cc \ 74 new_opnt.cc \ 75 new_opv.cc \ 76 new_opvnt.cc \ 77 pbase_type_info.cc \ 78 pmem_type_info.cc \ 79 pointer_type_info.cc \ 80 pure.cc \ 81 si_class_type_info.cc \ 82 tinfo.cc \ 83 tinfo2.cc \ 84 vec.cc \ 85 vmi_class_type_info.cc \ 86 vterminate.cc 87 88libsupc___la_SOURCES = $(sources) $(c_sources) 89libsupc__convenience_la_SOURCES = $(sources) $(c_sources) 90 91glibcxxinstalldir = $(gxx_include_dir) 92glibcxxinstall_HEADERS = $(headers) 93 94# AM_CXXFLAGS needs to be in each subdirectory so that it can be 95# modified in a per-library or per-sub-library way. Need to manually 96# set this option because CONFIG_CXXFLAGS has to be after 97# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden 98# as the occasion call for it. 99AM_CXXFLAGS = \ 100 -fno-implicit-templates \ 101 $(LIBSUPCXX_PICFLAGS) \ 102 $(WARN_CXXFLAGS) \ 103 $(OPTIMIZE_CXXFLAGS) \ 104 $(CONFIG_CXXFLAGS) 105 106AM_MAKEFLAGS = \ 107 "gxx_include_dir=$(gxx_include_dir)" 108 109 110# Use special rules for pulling things out of libiberty. These 111# objects should be compiled with the "C" compiler, not the C++ 112# compiler, and also should not use the C++ includes. 113C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include 114C_COMPILE = \ 115 $(CC) $(DEFS) $(C_INCLUDES) \ 116 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) 117 118# LTCOMPILE is copied from LTCXXCOMPILE below. 119LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \ 120 $(CC) $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \ 121 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) 122 123cp-demangle.c: 124 rm -f $@ 125 $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@ 126cp-demangle.lo: cp-demangle.c 127 $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< 128cp-demangle.o: cp-demangle.c 129 $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< 130 131 132# libstdc++ libtool notes 133 134# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is 135# last. (That way, things like -O2 passed down from the toplevel can 136# be overridden by --enable-debug.) 137 138# 2) In general, libtool expects an argument such as `--tag=CXX' when 139# using the C++ compiler, because that will enable the settings 140# detected when C++ support was being configured. However, when no 141# such flag is given in the command line, libtool attempts to figure 142# it out by matching the compiler name in each configuration section 143# against a prefix of the command line. The problem is that, if the 144# compiler name and its initial flags stored in the libtool 145# configuration file don't match those in the command line, libtool 146# can't decide which configuration to use, and it gives up. The 147# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe 148# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to 149# attempt to infer which configuration to use. 150# 151# We have to put --tag disable-shared after --tag CXX lest things 152# CXX undo the affect of disable-shared. 153LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \ 154 --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \ 155 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) 156 157LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) 158 159# 3) We'd have a problem when building the shared libstdc++ object if 160# the rules automake generates would be used. We cannot allow g++ to 161# be used since this would add -lstdc++ to the link line which of 162# course is problematic at this point. So, we get the top-level 163# directory to configure libstdc++-v3 to use gcc as the C++ 164# compilation driver. 165CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \ 166 --mode=link $(CXX) \ 167 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@ 168 169# We have to have rules modified from the default to counteract SUN make 170# prepending each of $(glibcxxinstall_HEADERS) with VPATH below. 171install-glibcxxinstallHEADERS: $(glibcxxinstall_HEADERS) 172 @$(NORMAL_INSTALL) 173 $(mkinstalldirs) $(DESTDIR)$(glibcxxinstalldir) 174 @list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \ 175 q=`echo $$p | sed -e 's,.*/,,'`; \ 176 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \ 177 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q"; \ 178 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q; \ 179 done 180 181uninstall-glibcxxinstallHEADERS: 182 @$(NORMAL_UNINSTALL) 183 list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \ 184 q=`echo $$p | sed -e 's,.*/,,'`; \ 185 rm -f $(DESTDIR)$(glibcxxinstalldir)/$$q; \ 186 done 187