1 ## Makefile for the GNU C++ Support library.
3 ## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
5 ## Free Software Foundation, Inc.
7 ## Process this file with automake to produce Makefile.in.
9 ## This file is part of GCC.
11 ## GCC is free software; you can redistribute it and/or modify
12 ## it under the terms of the GNU General Public License as published by
13 ## the Free Software Foundation; either version 3, or (at your option)
16 ## GCC is distributed in the hope that it will be useful,
17 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ## GNU General Public License for more details.
21 ## You should have received a copy of the GNU General Public License
22 ## along with GCC; see the file COPYING3. If not see
23 ## <http://www.gnu.org/licenses/>.
25 include $(top_srcdir)/fragment.am
27 # Need this library to both be part of libstdc++.a, and installed
29 # 1) separate libsupc++.la
30 toolexeclib_LTLIBRARIES = libsupc++.la
31 # 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
32 noinst_LTLIBRARIES = libsupc++convenience.la
35 cxxabi.h exception initializer_list new typeinfo
38 cxxabi_forced.h hash_bytes.h \
39 exception_defines.h exception_ptr.h nested_exception.h
41 headers = $(std_HEADERS) $(bits_HEADERS)
75 function_type_info.cc \
76 fundamental_type_info.cc \
88 pointer_type_info.cc \
90 si_class_type_info.cc \
94 vmi_class_type_info.cc \
97 libsupc___la_SOURCES = $(sources) $(c_sources)
98 libsupc__convenience_la_SOURCES = $(sources) $(c_sources)
100 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
101 # modified in a per-library or per-sub-library way. Need to manually
102 # set this option because CONFIG_CXXFLAGS has to be after
103 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
104 # as the occasion call for it.
106 -fno-implicit-templates \
107 $(LIBSUPCXX_PICFLAGS) \
109 $(OPTIMIZE_CXXFLAGS) \
113 "gxx_include_dir=$(gxx_include_dir)"
116 # Use special rules for pulling things out of libiberty. These
117 # objects should be compiled with the "C" compiler, not the C++
118 # compiler, and also should not use the C++ includes.
119 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
121 $(CC) $(DEFS) $(C_INCLUDES) \
122 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
124 # LTCOMPILE is copied from LTCXXCOMPILE below.
125 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
126 $(CC) $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
127 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
131 $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
132 cp-demangle.lo: cp-demangle.c
133 $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
134 cp-demangle.o: cp-demangle.c
135 $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
138 nested_exception.lo: nested_exception.cc
139 $(LTCXXCOMPILE) -std=gnu++0x -c $<
140 nested_exception.o: nested_exception.cc
141 $(CXXCOMPILE) -std=gnu++0x -c $<
145 # 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
146 # last. (That way, things like -O2 passed down from the toplevel can
147 # be overridden by --enable-debug.)
149 # 2) In general, libtool expects an argument such as `--tag=CXX' when
150 # using the C++ compiler, because that will enable the settings
151 # detected when C++ support was being configured. However, when no
152 # such flag is given in the command line, libtool attempts to figure
153 # it out by matching the compiler name in each configuration section
154 # against a prefix of the command line. The problem is that, if the
155 # compiler name and its initial flags stored in the libtool
156 # configuration file don't match those in the command line, libtool
157 # can't decide which configuration to use, and it gives up. The
158 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
159 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
160 # attempt to infer which configuration to use.
162 # We have to put --tag disable-shared after --tag CXX lest things
163 # CXX undo the affect of disable-shared.
164 LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
165 --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
166 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
168 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
170 # 3) We'd have a problem when building the shared libstdc++ object if
171 # the rules automake generates would be used. We cannot allow g++ to
172 # be used since this would add -lstdc++ to the link line which of
173 # course is problematic at this point. So, we get the top-level
174 # directory to configure libstdc++-v3 to use gcc as the C++
175 # compilation driver.
176 CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
178 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
182 # We have to have rules modified from the default to counteract SUN make
183 # prepending each of $(*_HEADERS) with VPATH below.
184 stddir = $(gxx_include_dir)
185 bitsdir = $(gxx_include_dir)/bits
187 install-stdHEADERS: $(std_HEADERS)
189 $(mkinstalldirs) $(DESTDIR)$(stddir)
190 @list='$(std_HEADERS)'; for p in $$list; do \
191 q=`echo $$p | sed -e 's,.*/,,'`; \
192 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
193 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
194 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
197 install-bitsHEADERS: $(bits_HEADERS)
199 $(mkinstalldirs) $(DESTDIR)$(bitsdir)
200 @list='$(bits_HEADERS)'; for p in $$list; do \
201 q=`echo $$p | sed -e 's,.*/,,'`; \
202 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
203 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
204 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
207 uninstall-stdHEADERS:
209 list='$(std_HEADERS)'; for p in $$list; do \
210 q=`echo $$p | sed -e 's,.*/,,'`; \
211 rm -f $(DESTDIR)$(stddir)/$$q; \
214 uninstall-bitsHEADERS:
216 list='$(bits_HEADERS)'; for p in $$list; do \
217 q=`echo $$p | sed -e 's,.*/,,'`; \
218 rm -f $(DESTDIR)$(bitsdir)/$$q; \