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)
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
107 libsupc___la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
108 libsupc__convenience_la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
112 $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
113 cp-demangle.lo: cp-demangle.c
114 $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
115 cp-demangle.o: cp-demangle.c
116 $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
119 # Use special rules for the C++11 sources so that the proper flags are passed.
120 bad_array_length.lo: bad_array_length.cc
121 $(LTCXXCOMPILE) -std=gnu++11 -c $<
122 bad_array_length.o: bad_array_length.cc
123 $(CXXCOMPILE) -std=gnu++11 -c $<
125 bad_array_new.lo: bad_array_new.cc
126 $(LTCXXCOMPILE) -std=gnu++11 -c $<
127 bad_array_new.o: bad_array_new.cc
128 $(CXXCOMPILE) -std=gnu++11 -c $<
130 eh_aux_runtime.lo: eh_aux_runtime.cc
131 $(LTCXXCOMPILE) -std=gnu++11 -c $<
132 eh_aux_runtime.o: eh_aux_runtime.cc
133 $(CXXCOMPILE) -std=gnu++11 -c $<
136 $(LTCXXCOMPILE) -std=gnu++11 -c $<
138 $(CXXCOMPILE) -std=gnu++11 -c $<
140 eh_terminate.lo: eh_terminate.cc
141 $(LTCXXCOMPILE) -std=gnu++11 -c $<
142 eh_terminate.o: eh_terminate.cc
143 $(CXXCOMPILE) -std=gnu++11 -c $<
145 eh_throw.lo: eh_throw.cc
146 $(LTCXXCOMPILE) -std=gnu++11 -c $<
147 eh_throw.o: eh_throw.cc
148 $(CXXCOMPILE) -std=gnu++11 -c $<
151 $(LTCXXCOMPILE) -std=gnu++11 -c $<
153 $(CXXCOMPILE) -std=gnu++11 -c $<
155 atexit_thread.lo: atexit_thread.cc
156 $(LTCXXCOMPILE) -std=gnu++11 -c $<
157 atexit_thread.o: atexit_thread.cc
158 $(CXXCOMPILE) -std=gnu++11 -c $<
160 nested_exception.lo: nested_exception.cc
161 $(LTCXXCOMPILE) -std=gnu++11 -c $<
162 nested_exception.o: nested_exception.cc
163 $(CXXCOMPILE) -std=gnu++11 -c $<
165 new_handler.lo: new_handler.cc
166 $(LTCXXCOMPILE) -std=gnu++11 -c $<
167 new_handler.o: new_handler.cc
168 $(CXXCOMPILE) -std=gnu++11 -c $<
171 $(LTCXXCOMPILE) -std=gnu++11 -c $<
173 $(CXXCOMPILE) -std=gnu++11 -c $<
175 new_opnt.lo: new_opnt.cc
176 $(LTCXXCOMPILE) -std=gnu++11 -c $<
177 new_opnt.o: new_opnt.cc
178 $(CXXCOMPILE) -std=gnu++11 -c $<
180 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
181 # modified in a per-library or per-sub-library way. Need to manually
182 # set this option because CONFIG_CXXFLAGS has to be after
183 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
184 # as the occasion call for it.
186 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
188 $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
191 "gxx_include_dir=$(gxx_include_dir)"
194 # Use special rules for pulling things out of libiberty. These
195 # objects should be compiled with the "C" compiler, not the C++
196 # compiler, and also should not use the C++ includes.
197 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
199 $(CC) $(DEFS) $(C_INCLUDES) \
200 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
202 # LTCOMPILE is copied from LTCXXCOMPILE below.
203 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
204 $(CC) $(DEFS) $(C_INCLUDES) \
205 $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
206 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
210 # 1) In general, libtool expects an argument such as `--tag=CXX' when
211 # using the C++ compiler, because that will enable the settings
212 # detected when C++ support was being configured. However, when no
213 # such flag is given in the command line, libtool attempts to figure
214 # it out by matching the compiler name in each configuration section
215 # against a prefix of the command line. The problem is that, if the
216 # compiler name and its initial flags stored in the libtool
217 # configuration file don't match those in the command line, libtool
218 # can't decide which configuration to use, and it gives up. The
219 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
220 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
221 # attempt to infer which configuration to use.
223 # The second tag argument, `--tag disable-shared` means that libtool
224 # only compiles each source once, for static objects. In actuality,
225 # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
226 # the libtool command that is used create the object, which is
227 # suitable for shared libraries. The `--tag disable-shared` must be
228 # placed after --tag CXX lest things CXX undo the affect of
231 # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
232 # last. (That way, things like -O2 passed down from the toplevel can
233 # be overridden by --enable-debug.)
235 $(LIBTOOL) --tag CXX --tag disable-shared \
236 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
237 --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
238 $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
240 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
242 # 3) We'd have a problem when building the shared libstdc++ object if
243 # the rules automake generates would be used. We cannot allow g++ to
244 # be used since this would add -lstdc++ to the link line which of
245 # course is problematic at this point. So, we get the top-level
246 # directory to configure libstdc++-v3 to use gcc as the C++
247 # compilation driver.
249 $(LIBTOOL) --tag CXX --tag disable-shared \
250 $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
252 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
255 # We have to have rules modified from the default to counteract SUN make
256 # prepending each of $(*_HEADERS) with VPATH below.
257 stddir = $(gxx_include_dir)
258 bitsdir = $(gxx_include_dir)/bits
260 install-stdHEADERS: $(std_HEADERS)
262 $(mkinstalldirs) $(DESTDIR)$(stddir)
263 @list='$(std_HEADERS)'; for p in $$list; do \
264 q=`echo $$p | sed -e 's,.*/,,'`; \
265 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
266 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
267 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
270 install-bitsHEADERS: $(bits_HEADERS)
272 $(mkinstalldirs) $(DESTDIR)$(bitsdir)
273 @list='$(bits_HEADERS)'; for p in $$list; do \
274 q=`echo $$p | sed -e 's,.*/,,'`; \
275 if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
276 echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
277 $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
280 uninstall-stdHEADERS:
282 list='$(std_HEADERS)'; for p in $$list; do \
283 q=`echo $$p | sed -e 's,.*/,,'`; \
284 rm -f $(DESTDIR)$(stddir)/$$q; \
287 uninstall-bitsHEADERS:
289 list='$(bits_HEADERS)'; for p in $$list; do \
290 q=`echo $$p | sed -e 's,.*/,,'`; \
291 rm -f $(DESTDIR)$(bitsdir)/$$q; \
295 # By adding these files here, automake will remove them for 'make clean'