1 ## Makefile for the GNU C++ Support library.
3 ## Copyright (C) 2000-2015 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)
80 function_type_info.cc \
81 fundamental_type_info.cc \
93 pointer_type_info.cc \
95 si_class_type_info.cc \
99 vmi_class_type_info.cc \
102 if ENABLE_VTABLE_VERIFY
109 libsupc___la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
110 libsupc__convenience_la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
114 $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
115 cp-demangle.lo: cp-demangle.c
116 $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
117 cp-demangle.o: cp-demangle.c
118 $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
121 # Use special rules for the C++11 sources so that the proper flags are passed.
122 bad_array_length.lo: bad_array_length.cc
123 $(LTCXXCOMPILE) -std=gnu++11 -c $<
124 bad_array_length.o: bad_array_length.cc
125 $(CXXCOMPILE) -std=gnu++11 -c $<
127 bad_array_new.lo: bad_array_new.cc
128 $(LTCXXCOMPILE) -std=gnu++11 -c $<
129 bad_array_new.o: bad_array_new.cc
130 $(CXXCOMPILE) -std=gnu++11 -c $<
132 eh_aux_runtime.lo: eh_aux_runtime.cc
133 $(LTCXXCOMPILE) -std=gnu++11 -c $<
134 eh_aux_runtime.o: eh_aux_runtime.cc
135 $(CXXCOMPILE) -std=gnu++11 -c $<
138 $(LTCXXCOMPILE) -std=gnu++11 -c $<
140 $(CXXCOMPILE) -std=gnu++11 -c $<
142 eh_terminate.lo: eh_terminate.cc
143 $(LTCXXCOMPILE) -std=gnu++11 -c $<
144 eh_terminate.o: eh_terminate.cc
145 $(CXXCOMPILE) -std=gnu++11 -c $<
147 eh_throw.lo: eh_throw.cc
148 $(LTCXXCOMPILE) -std=gnu++11 -c $<
149 eh_throw.o: eh_throw.cc
150 $(CXXCOMPILE) -std=gnu++11 -c $<
153 $(LTCXXCOMPILE) -std=gnu++11 -c $<
155 $(CXXCOMPILE) -std=gnu++11 -c $<
157 atexit_thread.lo: atexit_thread.cc
158 $(LTCXXCOMPILE) -std=gnu++11 -c $<
159 atexit_thread.o: atexit_thread.cc
160 $(CXXCOMPILE) -std=gnu++11 -c $<
162 nested_exception.lo: nested_exception.cc
163 $(LTCXXCOMPILE) -std=gnu++11 -c $<
164 nested_exception.o: nested_exception.cc
165 $(CXXCOMPILE) -std=gnu++11 -c $<
167 new_handler.lo: new_handler.cc
168 $(LTCXXCOMPILE) -std=gnu++11 -c $<
169 new_handler.o: new_handler.cc
170 $(CXXCOMPILE) -std=gnu++11 -c $<
173 $(LTCXXCOMPILE) -std=gnu++11 -c $<
175 $(CXXCOMPILE) -std=gnu++11 -c $<
177 new_opnt.lo: new_opnt.cc
178 $(LTCXXCOMPILE) -std=gnu++11 -c $<
179 new_opnt.o: new_opnt.cc
180 $(CXXCOMPILE) -std=gnu++11 -c $<
182 # Use special rules for the C++14 sources so that the proper flags are passed.
183 del_ops.lo: del_ops.cc
184 $(LTCXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
185 del_ops.o: del_ops.cc
186 $(CXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
187 del_opvs.lo: del_opvs.cc
188 $(LTCXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
189 del_opvs.o: del_opvs.cc
190 $(CXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
192 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
193 # modified in a per-library or per-sub-library way. Need to manually
194 # set this option because CONFIG_CXXFLAGS has to be after
195 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
196 # as the occasion call for it.
198 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
200 $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
203 "gxx_include_dir=$(gxx_include_dir)"
206 # Use special rules for pulling things out of libiberty. These
207 # objects should be compiled with the "C" compiler, not the C++
208 # compiler, and also should not use the C++ includes.
209 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
211 $(CC) $(DEFS) $(C_INCLUDES) \
212 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
214 # LTCOMPILE is copied from LTCXXCOMPILE below.
215 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
216 $(CC) $(DEFS) $(C_INCLUDES) \
217 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
218 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
222 # 1) In general, libtool expects an argument such as `--tag=CXX' when
223 # using the C++ compiler, because that will enable the settings
224 # detected when C++ support was being configured. However, when no
225 # such flag is given in the command line, libtool attempts to figure
226 # it out by matching the compiler name in each configuration section
227 # against a prefix of the command line. The problem is that, if the
228 # compiler name and its initial flags stored in the libtool
229 # configuration file don't match those in the command line, libtool
230 # can't decide which configuration to use, and it gives up. The
231 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
232 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
233 # attempt to infer which configuration to use.
235 # The second tag argument, `--tag disable-shared` means that libtool
236 # only compiles each source once, for static objects. In actuality,
237 # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
238 # the libtool command that is used create the object, which is
239 # suitable for shared libraries. The `--tag disable-shared` must be
240 # placed after --tag CXX lest things CXX undo the affect of
243 # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
244 # last. (That way, things like -O2 passed down from the toplevel can
245 # be overridden by --enable-debug.)
247 $(LIBTOOL) --tag CXX --tag disable-shared \
248 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
249 --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
250 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
252 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
254 # 3) We'd have a problem when building the shared libstdc++ object if
255 # the rules automake generates would be used. We cannot allow g++ to
256 # be used since this would add -lstdc++ to the link line which of
257 # course is problematic at this point. So, we get the top-level
258 # directory to configure libstdc++-v3 to use gcc as the C++
259 # compilation driver.
261 $(LIBTOOL) --tag CXX --tag disable-shared \
262 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
264 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
267 # We have to have rules modified from the default to counteract SUN make
268 # prepending each of $(*_HEADERS) with VPATH below.
269 stddir = $(gxx_include_dir)
270 bitsdir = $(gxx_include_dir)/bits
272 install-stdHEADERS: $(std_HEADERS)
274 $(mkinstalldirs) $(DESTDIR)$(stddir)
275 @list='$(std_HEADERS)'; for p in $$list; do \
276 q=`echo $$p | sed -e 's,.*/,,'`; \
277 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
278 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
279 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
282 install-bitsHEADERS: $(bits_HEADERS)
284 $(mkinstalldirs) $(DESTDIR)$(bitsdir)
285 @list='$(bits_HEADERS)'; for p in $$list; do \
286 q=`echo $$p | sed -e 's,.*/,,'`; \
287 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
288 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
289 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
292 uninstall-stdHEADERS:
294 list='$(std_HEADERS)'; for p in $$list; do \
295 q=`echo $$p | sed -e 's,.*/,,'`; \
296 rm -f $(DESTDIR)$(stddir)/$$q; \
299 uninstall-bitsHEADERS:
301 list='$(bits_HEADERS)'; for p in $$list; do \
302 q=`echo $$p | sed -e 's,.*/,,'`; \
303 rm -f $(DESTDIR)$(bitsdir)/$$q; \
307 # By adding these files here, automake will remove them for 'make clean'