1 ## Makefile for the GNU C++ Support library.
3 ## Copyright (C) 2000-2014 Free Software Foundation, Inc.
5 ## Process this file with automake to produce Makefile.in.
7 ## This file is part of GCC.
9 ## GCC is free software; you can redistribute it and/or modify
10 ## it under the terms of the GNU General Public License as published by
11 ## the Free Software Foundation; either version 3, or (at your option)
14 ## GCC is distributed in the hope that it will be useful,
15 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ## GNU General Public License for more details.
19 ## You should have received a copy of the GNU General Public License
20 ## along with GCC; see the file COPYING3. If not see
21 ## <http://www.gnu.org/licenses/>.
23 include $(top_srcdir)/fragment.am
25 # Need this library to both be part of libstdc++.a, and installed
27 # 1) separate libsupc++.la
28 toolexeclib_LTLIBRARIES = libsupc++.la
30 # 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
31 noinst_LTLIBRARIES = libsupc++convenience.la
34 cxxabi.h exception initializer_list new typeinfo
37 atomic_lockfree_defines.h cxxabi_forced.h \
38 exception_defines.h exception_ptr.h hash_bytes.h nested_exception.h
40 headers = $(std_HEADERS) $(bits_HEADERS)
78 function_type_info.cc \
79 fundamental_type_info.cc \
91 pointer_type_info.cc \
93 si_class_type_info.cc \
97 vmi_class_type_info.cc \
100 if ENABLE_VTABLE_VERIFY
105 libsupc___la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
106 libsupc__convenience_la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
110 $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
111 cp-demangle.lo: cp-demangle.c
112 $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
113 cp-demangle.o: cp-demangle.c
114 $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
117 # Use special rules for the C++11 sources so that the proper flags are passed.
118 bad_array_length.lo: bad_array_length.cc
119 $(LTCXXCOMPILE) -std=gnu++11 -c $<
120 bad_array_length.o: bad_array_length.cc
121 $(CXXCOMPILE) -std=gnu++11 -c $<
123 bad_array_new.lo: bad_array_new.cc
124 $(LTCXXCOMPILE) -std=gnu++11 -c $<
125 bad_array_new.o: bad_array_new.cc
126 $(CXXCOMPILE) -std=gnu++11 -c $<
128 eh_aux_runtime.lo: eh_aux_runtime.cc
129 $(LTCXXCOMPILE) -std=gnu++11 -c $<
130 eh_aux_runtime.o: eh_aux_runtime.cc
131 $(CXXCOMPILE) -std=gnu++11 -c $<
134 $(LTCXXCOMPILE) -std=gnu++11 -c $<
136 $(CXXCOMPILE) -std=gnu++11 -c $<
138 eh_terminate.lo: eh_terminate.cc
139 $(LTCXXCOMPILE) -std=gnu++11 -c $<
140 eh_terminate.o: eh_terminate.cc
141 $(CXXCOMPILE) -std=gnu++11 -c $<
143 eh_throw.lo: eh_throw.cc
144 $(LTCXXCOMPILE) -std=gnu++11 -c $<
145 eh_throw.o: eh_throw.cc
146 $(CXXCOMPILE) -std=gnu++11 -c $<
149 $(LTCXXCOMPILE) -std=gnu++11 -c $<
151 $(CXXCOMPILE) -std=gnu++11 -c $<
153 atexit_thread.lo: atexit_thread.cc
154 $(LTCXXCOMPILE) -std=gnu++11 -c $<
155 atexit_thread.o: atexit_thread.cc
156 $(CXXCOMPILE) -std=gnu++11 -c $<
158 nested_exception.lo: nested_exception.cc
159 $(LTCXXCOMPILE) -std=gnu++11 -c $<
160 nested_exception.o: nested_exception.cc
161 $(CXXCOMPILE) -std=gnu++11 -c $<
163 new_handler.lo: new_handler.cc
164 $(LTCXXCOMPILE) -std=gnu++11 -c $<
165 new_handler.o: new_handler.cc
166 $(CXXCOMPILE) -std=gnu++11 -c $<
169 $(LTCXXCOMPILE) -std=gnu++11 -c $<
171 $(CXXCOMPILE) -std=gnu++11 -c $<
173 new_opnt.lo: new_opnt.cc
174 $(LTCXXCOMPILE) -std=gnu++11 -c $<
175 new_opnt.o: new_opnt.cc
176 $(CXXCOMPILE) -std=gnu++11 -c $<
178 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
179 # modified in a per-library or per-sub-library way. Need to manually
180 # set this option because CONFIG_CXXFLAGS has to be after
181 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
182 # as the occasion call for it.
184 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
186 $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
189 "gxx_include_dir=$(gxx_include_dir)"
192 # Use special rules for pulling things out of libiberty. These
193 # objects should be compiled with the "C" compiler, not the C++
194 # compiler, and also should not use the C++ includes.
195 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
197 $(CC) $(DEFS) $(C_INCLUDES) \
198 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
200 # LTCOMPILE is copied from LTCXXCOMPILE below.
201 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
202 $(CC) $(DEFS) $(C_INCLUDES) \
203 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
204 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
208 # 1) In general, libtool expects an argument such as `--tag=CXX' when
209 # using the C++ compiler, because that will enable the settings
210 # detected when C++ support was being configured. However, when no
211 # such flag is given in the command line, libtool attempts to figure
212 # it out by matching the compiler name in each configuration section
213 # against a prefix of the command line. The problem is that, if the
214 # compiler name and its initial flags stored in the libtool
215 # configuration file don't match those in the command line, libtool
216 # can't decide which configuration to use, and it gives up. The
217 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
218 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
219 # attempt to infer which configuration to use.
221 # The second tag argument, `--tag disable-shared` means that libtool
222 # only compiles each source once, for static objects. In actuality,
223 # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
224 # the libtool command that is used create the object, which is
225 # suitable for shared libraries. The `--tag disable-shared` must be
226 # placed after --tag CXX lest things CXX undo the affect of
229 # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
230 # last. (That way, things like -O2 passed down from the toplevel can
231 # be overridden by --enable-debug.)
233 $(LIBTOOL) --tag CXX --tag disable-shared \
234 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
235 --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
236 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
238 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
240 # 3) We'd have a problem when building the shared libstdc++ object if
241 # the rules automake generates would be used. We cannot allow g++ to
242 # be used since this would add -lstdc++ to the link line which of
243 # course is problematic at this point. So, we get the top-level
244 # directory to configure libstdc++-v3 to use gcc as the C++
245 # compilation driver.
247 $(LIBTOOL) --tag CXX --tag disable-shared \
248 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
250 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
253 # We have to have rules modified from the default to counteract SUN make
254 # prepending each of $(*_HEADERS) with VPATH below.
255 stddir = $(gxx_include_dir)
256 bitsdir = $(gxx_include_dir)/bits
258 install-stdHEADERS: $(std_HEADERS)
260 $(mkinstalldirs) $(DESTDIR)$(stddir)
261 @list='$(std_HEADERS)'; for p in $$list; do \
262 q=`echo $$p | sed -e 's,.*/,,'`; \
263 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
264 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
265 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
268 install-bitsHEADERS: $(bits_HEADERS)
270 $(mkinstalldirs) $(DESTDIR)$(bitsdir)
271 @list='$(bits_HEADERS)'; for p in $$list; do \
272 q=`echo $$p | sed -e 's,.*/,,'`; \
273 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
274 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
275 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
278 uninstall-stdHEADERS:
280 list='$(std_HEADERS)'; for p in $$list; do \
281 q=`echo $$p | sed -e 's,.*/,,'`; \
282 rm -f $(DESTDIR)$(stddir)/$$q; \
285 uninstall-bitsHEADERS:
287 list='$(bits_HEADERS)'; for p in $$list; do \
288 q=`echo $$p | sed -e 's,.*/,,'`; \
289 rm -f $(DESTDIR)$(bitsdir)/$$q; \
293 # By adding these files here, automake will remove them for 'make clean'