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8bae34da | 1 | ## Makefile for the C++11 sources of the GNU C++ Standard library. |
b2dad0e3 | 2 | ## |
7adcbafe | 3 | ## Copyright (C) 1997-2022 Free Software Foundation, Inc. |
b2dad0e3 BK |
4 | ## |
5 | ## This file is part of the libstdc++ version 3 distribution. | |
6 | ## Process this file with automake to produce Makefile.in. | |
7 | ||
8 | ## This file is part of the GNU ISO C++ Library. This library is free | |
9 | ## software; you can redistribute it and/or modify it under the | |
10 | ## terms of the GNU General Public License as published by the | |
748086b7 | 11 | ## Free Software Foundation; either version 3, or (at your option) |
b2dad0e3 BK |
12 | ## any later version. |
13 | ||
14 | ## This library 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. | |
18 | ||
19 | ## You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
20 | ## with this library; see the file COPYING3. If not see |
21 | ## <http://www.gnu.org/licenses/>. | |
b2dad0e3 | 22 | |
0df3f383 | 23 | include $(top_srcdir)/fragment.am |
ae9dc931 | 24 | |
0ca7ba9a JW |
25 | if ENABLE_FILESYSTEM_TS |
26 | filesystem_dir = filesystem | |
27 | else | |
28 | filesystem_dir = | |
29 | endif | |
30 | ||
a9d49e96 | 31 | ## Keep this list sync'd with acinclude.m4:GLIBCXX_CONFIGURE. |
a0e4d7b4 | 32 | SUBDIRS = c++98 c++11 c++17 c++20 $(filesystem_dir) |
8bae34da | 33 | |
714e9334 | 34 | # Cross compiler support. |
f7f049fa CT |
35 | if VTV_CYGMIN |
36 | toolexeclib_LTLIBRARIES = libvtv.la libstdc++.la | |
37 | else | |
b2dad0e3 | 38 | toolexeclib_LTLIBRARIES = libstdc++.la |
f7f049fa CT |
39 | endif |
40 | ||
41 | if VTV_CYGMIN | |
42 | vtv_stubs.cc: | |
43 | rm -f $@ | |
44 | $(LN_S) $(toplevel_srcdir)/libstdc++-v3/libsupc++/vtv_stubs.cc $@ | |
45 | ||
46 | libvtv_la_SOURCES = vtv_stubs.cc | |
47 | libvtv_la_LDFLAGS = $(lt_host_flags) | |
48 | ||
49 | libvtv_la_AM_CXXFLAGS = \ | |
50 | $(glibcxx_compiler_pic_flag) \ | |
51 | $(XTEMPLATE_FLAGS) \ | |
52 | -Wl,-u_vtable_map_vars_start,-u_vtable_map_vars_end \ | |
53 | $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) | |
54 | ||
55 | libvtv_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \ | |
56 | $(LIBTOOLFLAGS) --mode=link $(CXXLD) $(libvtv_la_AM_CXXFLAGS) \ | |
57 | $(CXXFLAGS) $(libvtv_la_LDFLAGS) $(LDFLAGS) -o $@ | |
58 | endif | |
b2dad0e3 | 59 | |
0b284728 BK |
60 | vpath % $(top_srcdir)/src/c++98 |
61 | vpath % $(top_srcdir)/src/c++11 | |
dfaa3c47 | 62 | vpath % $(top_srcdir)/src/c++17 |
a0e4d7b4 | 63 | vpath % $(top_srcdir)/src/c++20 |
0ca7ba9a JW |
64 | if ENABLE_FILESYSTEM_TS |
65 | vpath % $(top_srcdir)/src/filesystem | |
66 | endif | |
8bae34da | 67 | |
0b284728 BK |
68 | if GLIBCXX_LDBL_COMPAT |
69 | ldbl_compat_sources = compatibility-ldbl.cc | |
70 | else | |
71 | ldbl_compat_sources = | |
72 | endif | |
73 | ||
7c1e7eed JW |
74 | if GLIBCXX_LDBL_ALT128_COMPAT |
75 | if ENABLE_DUAL_ABI | |
76 | ldbl_alt128_compat_cxx11_sources = \ | |
77 | compatibility-ldbl-alt128-cxx11.cc | |
78 | else | |
79 | ldbl_alt128_compat_cxx11_sources = | |
80 | endif | |
81 | ldbl_alt128_compat_sources = \ | |
82 | compatibility-ldbl-alt128.cc \ | |
83 | ${ldbl_alt128_compat_cxx11_sources} | |
84 | else | |
85 | ldbl_alt128_compat_sources = | |
86 | endif | |
87 | ||
495de4f4 | 88 | |
0b284728 BK |
89 | parallel_compat_sources = \ |
90 | compatibility-parallel_list.cc compatibility-parallel_list-2.cc | |
495de4f4 | 91 | |
0b284728 BK |
92 | |
93 | cxx98_sources = \ | |
94 | compatibility.cc \ | |
95 | compatibility-debug_list.cc \ | |
96 | compatibility-debug_list-2.cc \ | |
f92ab29f | 97 | ${ldbl_compat_sources} |
0b284728 BK |
98 | |
99 | cxx11_sources = \ | |
100 | compatibility-c++0x.cc \ | |
101 | compatibility-atomic-c++0x.cc \ | |
2e8a9734 | 102 | compatibility-thread-c++0x.cc \ |
3429db0f | 103 | compatibility-chrono.cc \ |
7c1e7eed JW |
104 | compatibility-condvar.cc \ |
105 | ${ldbl_alt128_compat_sources} | |
0b284728 BK |
106 | |
107 | libstdc___la_SOURCES = $(cxx98_sources) $(cxx11_sources) | |
8bae34da BK |
108 | |
109 | libstdc___la_LIBADD = \ | |
110 | $(GLIBCXX_LIBS) \ | |
111 | $(top_builddir)/libsupc++/libsupc++convenience.la \ | |
112 | $(top_builddir)/src/c++98/libc++98convenience.la \ | |
dfaa3c47 | 113 | $(top_builddir)/src/c++11/libc++11convenience.la \ |
a0e4d7b4 TR |
114 | $(top_builddir)/src/c++17/libc++17convenience.la \ |
115 | $(top_builddir)/src/c++20/libc++20convenience.la | |
8bae34da BK |
116 | |
117 | libstdc___la_DEPENDENCIES = \ | |
118 | ${version_dep} \ | |
119 | $(top_builddir)/libsupc++/libsupc++convenience.la \ | |
120 | $(top_builddir)/src/c++98/libc++98convenience.la \ | |
dfaa3c47 | 121 | $(top_builddir)/src/c++11/libc++11convenience.la \ |
a0e4d7b4 TR |
122 | $(top_builddir)/src/c++17/libc++17convenience.la \ |
123 | $(top_builddir)/src/c++20/libc++20convenience.la | |
8bae34da BK |
124 | |
125 | libstdc___la_LDFLAGS = \ | |
126 | -version-info $(libtool_VERSION) ${version_arg} -lm | |
127 | ||
08fca4df | 128 | libstdc___la_LINK = $(CXXLINK) $(libstdc___la_LDFLAGS) $(lt_host_flags) |
8bae34da | 129 | |
0b284728 | 130 | # Use special rules for compatibility-ldbl.cc compilation, as we need to |
7c1e7eed | 131 | # pass -mlong-double-64, and not use -mabi={ieee,ibm}longdouble. |
0b284728 | 132 | if GLIBCXX_LDBL_COMPAT |
7c1e7eed JW |
133 | if GLIBCXX_LDBL_ALT128_COMPAT |
134 | LTCXXCOMPILE64 = \ | |
135 | $(filter-out -mabi=ieeelongdouble -mabi=ibmlongdouble,$(LTCXXCOMPILE)) | |
136 | CXXCOMPILE64 = \ | |
137 | $(filter-out -mabi=ieeelongdouble -mabi=ibmlongdouble,$(CXXCOMPILE)) | |
138 | else | |
139 | LTCXXCOMPILE64 = $(LTCXXCOMPILE) | |
140 | CXXCOMPILE64 = $(CXXCOMPILE) | |
141 | endif | |
0b284728 | 142 | compatibility-ldbl.lo: compatibility-ldbl.cc |
7c1e7eed | 143 | $(LTCXXCOMPILE64) $(LONG_DOUBLE_COMPAT_FLAGS) -c $< |
0b284728 | 144 | compatibility-ldbl.o: compatibility-ldbl.cc |
7c1e7eed JW |
145 | $(CXXCOMPILE64) $(LONG_DOUBLE_COMPAT_FLAGS) -c $< |
146 | endif | |
147 | ||
148 | # Use special rules for compatibility-ldbl-alt128.cc compilation, as we need to | |
149 | # ensure it is compiled with the correct flag. | |
150 | if GLIBCXX_LDBL_ALT128_COMPAT | |
151 | compatibility-ldbl-alt128.lo: compatibility-ldbl-alt128.cc | |
152 | $(LTCXXCOMPILE) $(LONG_DOUBLE_ALT128_COMPAT_FLAGS) -std=gnu++11 -c $< | |
153 | compatibility-ldbl-alt128.o: compatibility-ldbl-alt128.cc | |
154 | $(CXXCOMPILE) $(LONG_DOUBLE_ALT128_COMPAT_FLAGS) -std=gnu++11 -c $< | |
155 | if ENABLE_DUAL_ABI | |
156 | compatibility-ldbl-alt128-cxx11.lo: compatibility-ldbl-alt128-cxx11.cc | |
157 | $(LTCXXCOMPILE) $(LONG_DOUBLE_ALT128_COMPAT_FLAGS) -std=gnu++11 -c $< | |
158 | compatibility-ldbl-alt128-cxx11.o: compatibility-ldbl-alt128-cxx11.cc | |
159 | $(CXXCOMPILE) $(LONG_DOUBLE_ALT128_COMPAT_FLAGS) -std=gnu++11 -c $< | |
160 | endif | |
0b284728 BK |
161 | endif |
162 | ||
163 | # Use special rules for C++11 files/objects. | |
164 | compatibility-c++0x.lo: compatibility-c++0x.cc | |
165 | $(LTCXXCOMPILE) -std=gnu++11 -c $< | |
166 | compatibility-c++0x.o: compatibility-c++0x.cc | |
167 | $(CXXCOMPILE) -std=gnu++11 -c $< | |
168 | ||
169 | compatibility-atomic-c++0x.lo: compatibility-atomic-c++0x.cc | |
170 | $(LTCXXCOMPILE) -std=gnu++11 -c $< | |
171 | compatibility-atomic-c++0x.o: compatibility-atomic-c++0x.cc | |
172 | $(CXXCOMPILE) -std=gnu++11 -c $< | |
173 | ||
174 | compatibility-thread-c++0x.lo: compatibility-thread-c++0x.cc | |
175 | $(LTCXXCOMPILE) -std=gnu++11 -c $< | |
176 | compatibility-thread-c++0x.o: compatibility-thread-c++0x.cc | |
177 | $(CXXCOMPILE) -std=gnu++11 -c $< | |
178 | ||
2e8a9734 JJ |
179 | compatibility-chrono.lo: compatibility-chrono.cc |
180 | $(LTCXXCOMPILE) -std=gnu++11 -c $< | |
181 | compatibility-chrono.o: compatibility-chrono.cc | |
182 | $(CXXCOMPILE) -std=gnu++11 -c $< | |
183 | ||
3429db0f JW |
184 | compatibility-condvar.lo: compatibility-condvar.cc |
185 | $(LTCXXCOMPILE) -std=gnu++11 -c $< | |
186 | compatibility-condvar.o: compatibility-condvar.cc | |
187 | $(CXXCOMPILE) -std=gnu++11 -c $< | |
188 | ||
ac6d1200 | 189 | # A note on compatibility and static libraries. |
f92ab29f | 190 | # |
ac6d1200 BK |
191 | # static lib == linked against only this version, should not need compat |
192 | # shared lib == linked against potentially all compat versions | |
193 | # | |
194 | # Thus, the shared libs have more compat symbols, which can be found | |
195 | # segregated in the sources with -D_GLIBCXX_SHARED. | |
196 | # | |
dfaa3c47 | 197 | # In the sub-directories of libsupc++, src/c++98, src/c++11, src/c++17, |
a0e4d7b4 TR |
198 | # src/c++20, only -prefer-pic objects are generated for the convenience |
199 | # libraries. | |
f92ab29f | 200 | # |
ac6d1200 BK |
201 | # In the main src directory, make shared and static objects just for |
202 | # the compat libraries. Shared objects are compiled with -prefer-pic | |
203 | # -D_GLIBCXX_SHARED and in the .libs sub-directory, static objects are | |
204 | # compiled with -prefer-pic (ie, -fPIC but not -D_GLIBCXX_SHARED) and | |
205 | # the main src directory. | |
206 | # | |
207 | # Why are objects destined for libstdc++.a compiled with -fPIC? First, | |
208 | # because -fPIC is not harmful to use for objects destined for static | |
209 | # libraries. In addition, using -fPIC will allow the use of static | |
210 | # libstdc++.a in the creation of other C++ shared libraries. | |
211 | ||
212 | # AM_CXXFLAGS needs to be in each sub-directory so that it can be | |
8bae34da BK |
213 | # modified in a per-library or per-sub-library way. Need to manually |
214 | # set this option because CONFIG_CXXFLAGS has to be after | |
215 | # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden | |
216 | # as the occasion calls for it. | |
c2be8205 | 217 | AM_CXXFLAGS_PRE = \ |
6cd9cb89 | 218 | -std=gnu++98 \ |
ac6d1200 | 219 | $(glibcxx_compiler_pic_flag) \ |
2077db1b | 220 | $(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \ |
0b284728 | 221 | $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) |
8bae34da | 222 | |
c2be8205 CT |
223 | AM_CXXFLAGS = $(filter-out -fvtable-verify=std,$(AM_CXXFLAGS_PRE)) |
224 | ||
0b284728 | 225 | # Libtool notes |
8bae34da | 226 | |
ac6d1200 | 227 | # 1) In general, libtool expects an argument such as `--tag=CXX' when |
8bae34da BK |
228 | # using the C++ compiler, because that will enable the settings |
229 | # detected when C++ support was being configured. However, when no | |
230 | # such flag is given in the command line, libtool attempts to figure | |
231 | # it out by matching the compiler name in each configuration section | |
232 | # against a prefix of the command line. The problem is that, if the | |
233 | # compiler name and its initial flags stored in the libtool | |
234 | # configuration file don't match those in the command line, libtool | |
235 | # can't decide which configuration to use, and it gives up. The | |
236 | # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe | |
237 | # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to | |
ac6d1200 | 238 | # attempt to infer which configuration to use. |
f92ab29f | 239 | # |
ac6d1200 BK |
240 | # The second tag argument, `--tag disable-shared` means that libtool |
241 | # only compiles each source once, for static objects. In actuality, | |
242 | # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to | |
243 | # the libtool command that is used create the object, which is | |
244 | # suitable for shared libraries. The `--tag disable-shared` must be | |
245 | # placed after --tag CXX lest things CXX undo the affect of | |
246 | # disable-shared. | |
247 | ||
b1d6986c | 248 | # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is |
ac6d1200 | 249 | # last. (That way, things like -O2 passed down from the toplevel can |
b1d6986c | 250 | # be overridden by --enable-debug and --enable-cxx-flags.) |
0b284728 BK |
251 | LTCXXCOMPILE = \ |
252 | $(LIBTOOL) --tag CXX \ | |
253 | $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ | |
254 | --mode=compile $(CXX) $(INCLUDES) \ | |
b1d6986c | 255 | $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS) |
8bae34da BK |
256 | |
257 | LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) | |
258 | ||
259 | # 3) We'd have a problem when building the shared libstdc++ object if | |
260 | # the rules automake generates would be used. We cannot allow g++ to | |
261 | # be used since this would add -lstdc++ to the link line which of | |
262 | # course is problematic at this point. So, we get the top-level | |
263 | # directory to configure libstdc++-v3 to use gcc as the C++ | |
264 | # compilation driver. | |
0b284728 BK |
265 | CXXLINK = \ |
266 | $(LIBTOOL) --tag CXX \ | |
267 | $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ | |
268 | --mode=link $(CXX) \ | |
2077db1b | 269 | $(VTV_CXXLINKFLAGS) \ |
0b284728 BK |
270 | $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@ |
271 | ||
6aa43d99 | 272 | # Symbol versioning for shared libraries. |
fb5c309d BK |
273 | if ENABLE_SYMVERS |
274 | libstdc++-symbols.ver: ${glibcxx_srcdir}/$(SYMVER_FILE) \ | |
f9314d01 | 275 | $(port_specific_symbol_files) |
cc2de92d RO |
276 | cp ${glibcxx_srcdir}/$(SYMVER_FILE) $@.tmp |
277 | chmod +w $@.tmp | |
0df3f383 | 278 | if test "x$(port_specific_symbol_files)" != x; then \ |
6defecc2 | 279 | if grep '^# Appended to version file.' \ |
49a52ebc | 280 | $(port_specific_symbol_files) > /dev/null 2>&1; then \ |
cc2de92d | 281 | cat $(port_specific_symbol_files) >> $@.tmp; \ |
6defecc2 | 282 | else \ |
cc2de92d RO |
283 | sed -n '1,/DO NOT DELETE/p' $@.tmp > tmp.top; \ |
284 | sed -n '/DO NOT DELETE/,$$p' $@.tmp > tmp.bottom; \ | |
285 | cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@.tmp; \ | |
6defecc2 JJ |
286 | rm tmp.top tmp.bottom; \ |
287 | fi; \ | |
e6b7a69a | 288 | fi |
9396206b | 289 | $(EGREP) -v '^[ ]*#(#| |$$)' $@.tmp | \ |
d392c399 | 290 | $(CC) -E -P -include $(CONFIG_HEADER) - > $@ || (rm -f $@ ; exit 1) |
cc2de92d | 291 | rm -f $@.tmp |
f9314d01 | 292 | |
c18dc5cc RO |
293 | CLEANFILES = libstdc++-symbols.ver |
294 | ||
f9314d01 | 295 | if ENABLE_SYMVERS_GNU |
fb5c309d BK |
296 | version_arg = -Wl,--version-script=libstdc++-symbols.ver |
297 | version_dep = libstdc++-symbols.ver | |
298 | endif | |
3cbc7af0 BK |
299 | if ENABLE_SYMVERS_GNU_NAMESPACE |
300 | version_arg = -Wl,--version-script=libstdc++-symbols.ver | |
301 | version_dep = libstdc++-symbols.ver | |
302 | endif | |
c18dc5cc RO |
303 | if ENABLE_SYMVERS_SUN |
304 | version_arg = -Wl,-M,libstdc++-symbols.ver-sun | |
305 | version_dep = libstdc++-symbols.ver-sun | |
306 | libstdc++-symbols.ver-sun : libstdc++-symbols.ver \ | |
307 | $(toplevel_srcdir)/contrib/make_sunver.pl \ | |
308 | $(libstdc___la_OBJECTS) $(libstdc___la_LIBADD) | |
309 | CXXFILT="$(CXXFILT)"; export CXXFILT; \ | |
310 | perl $(toplevel_srcdir)/contrib/make_sunver.pl \ | |
311 | libstdc++-symbols.ver \ | |
312 | $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \ | |
b2099e9f JW |
313 | `echo ' $(libstdc___la_LIBADD) ' | \ |
314 | sed -e 's,/\([^/.]*\)\.la,/.libs/\1.a,g' -e 's/ -l[^ ]* / /'` \ | |
c18dc5cc RO |
315 | > $@ || (rm -f $@ ; exit 1) |
316 | endif | |
fb5c309d BK |
317 | if ENABLE_SYMVERS_DARWIN |
318 | version_arg = -Wl,-exported_symbols_list,libstdc++-symbols.explist | |
319 | version_dep = libstdc++-symbols.explist | |
320 | libstdc++-symbols.explist : libstdc++-symbols.ver \ | |
a9fdd472 GK |
321 | ${glibcxx_srcdir}/scripts/make_exports.pl \ |
322 | $(libstdc___la_OBJECTS) $(libstdc___la_LIBADD) | |
323 | perl ${glibcxx_srcdir}/scripts/make_exports.pl \ | |
fb5c309d | 324 | libstdc++-symbols.ver \ |
a9fdd472 GK |
325 | $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \ |
326 | `echo $(libstdc___la_LIBADD) | \ | |
327 | sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \ | |
328 | > $@ || (rm -f $@ ; exit 1) | |
fb5c309d | 329 | endif |
c18dc5cc RO |
330 | |
331 | CLEANFILES += $(version_dep) | |
a9fdd472 | 332 | else |
6aa43d99 | 333 | version_arg = |
7b865c36 | 334 | version_dep = |
6aa43d99 BK |
335 | endif |
336 | ||
56378d0e BK |
337 | |
338 | # Control additional build primary rules. | |
56378d0e BK |
339 | all-once: libstdc++convenience.la $(STAMP_DEBUG) |
340 | install-data-once: $(STAMP_INSTALL_DEBUG) | |
341 | ||
342 | all-local: all-once | |
343 | install-data-local: install-data-once | |
344 | clean-local: | |
345 | rm -rf libstdc++convenience.la stamp* $(CLEAN_DEBUG) | |
6aa43d99 | 346 | |
8bae34da BK |
347 | # Make a non-installed convenience library, so that --disable-static |
348 | # may work. | |
349 | libstdc++convenience.la: $(toolexeclib_LTLIBRARIES) | |
350 | $(CXXLINK) $(libstdc___la_LIBADD) $(LIBS); \ | |
351 | if test ! -f .libs/libstdc++.a; then \ | |
a7a790e9 BK |
352 | cp .libs/libstdc++convenience.a .libs/libstdc++.a; \ |
353 | fi; \ | |
354 | echo `date` > stamp-libstdc++convenience; | |
8bae34da | 355 | |
56378d0e BK |
356 | # Added rules. |
357 | # 1 debug library | |
358 | # 2 supra-convenience library | |
359 | if GLIBCXX_BUILD_DEBUG | |
360 | STAMP_DEBUG = build-debug | |
361 | STAMP_INSTALL_DEBUG = install-debug | |
362 | CLEAN_DEBUG = debug | |
363 | else | |
364 | STAMP_DEBUG = | |
365 | STAMP_INSTALL_DEBUG = | |
366 | CLEAN_DEBUG = | |
367 | endif | |
6aa43d99 | 368 | |
56378d0e | 369 | # Build a debug variant. |
8d03ad01 | 370 | # Take care to fix all possibly-relative paths. |
56378d0e | 371 | debugdir = ${glibcxx_builddir}/src/debug |
fce4e12f | 372 | stamp-debug: Makefile $(foreach dir,$(SUBDIRS),$(dir)/Makefile) |
2b326685 | 373 | if test ! -d ${debugdir} || test ! -f ${debugdir}/Makefile ; then \ |
6aa43d99 | 374 | mkdir -p ${debugdir}; \ |
56378d0e | 375 | for d in $(SUBDIRS); do mkdir -p ${debugdir}/$$d; done; \ |
6aa43d99 | 376 | (cd ${debugdir}; \ |
7ec3af37 | 377 | sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \ |
8d03ad01 | 378 | -e 's/top_build_prefix = \.\./top_build_prefix = ..\/../' \ |
7ec3af37 | 379 | -e 's/srcdir = \.\./srcdir = ..\/../' \ |
9606fadb | 380 | -e 's/VPATH = \.\./VPATH = ..\/../' \ |
3d7c150e | 381 | -e 's/glibcxx_basedir = \.\./glibcxx_basedir = ..\/../' \ |
8d03ad01 | 382 | -e 's/MKDIR_P = \.\./MKDIR_P = ..\/../' \ |
56378d0e BK |
383 | < ../Makefile > Makefile ; \ |
384 | for d in . $(SUBDIRS); do \ | |
385 | sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \ | |
386 | -e 's/top_build_prefix = \.\./top_build_prefix = ..\/../' \ | |
387 | -e 's/srcdir = \.\./srcdir = ..\/../' \ | |
388 | -e 's/VPATH = \.\./VPATH = ..\/../' \ | |
389 | -e 's/glibcxx_basedir = \.\./glibcxx_basedir = ..\/../' \ | |
390 | -e 's/MKDIR_P = \.\./MKDIR_P = ..\/../' \ | |
391 | < ../$$d/Makefile > $$d/Makefile ; \ | |
392 | done) ; \ | |
6aa43d99 | 393 | fi; \ |
e6b7a69a | 394 | echo `date` > stamp-debug; |
6aa43d99 | 395 | |
56378d0e BK |
396 | build-debug: stamp-debug |
397 | (cd ${debugdir}; \ | |
398 | mv Makefile Makefile.tmp; \ | |
399 | sed -e 's,all-local: all-once,all-local:,' \ | |
400 | -e 's,install-data-local: install-data-once,install-data-local:,' \ | |
c07e30ca | 401 | -e '/vpath/!s,src/c,src/debug/c,' \ |
56378d0e | 402 | < Makefile.tmp > Makefile ; \ |
c07e30ca | 403 | rm -f Makefile.tmp ; \ |
56378d0e BK |
404 | $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' \ |
405 | toolexeclibdir=$(glibcxx_toolexeclibdir)/debug all) ; | |
406 | ||
407 | # Install debug library. | |
408 | install-debug: build-debug | |
409 | (cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' \ | |
410 | toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install) ; |