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61a0eea4 | 1 | # Makefile for GNU Objective C runtime library. |
e23e7a91 | 2 | # Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, |
6bc9506f | 3 | # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
265ab036 | 4 | |
893d9197 | 5 | #This file is part of GCC. |
265ab036 | 6 | |
893d9197 | 7 | #GCC is free software; you can redistribute it and/or modify |
265ab036 | 8 | #it under the terms of the GNU General Public License as published by |
6bc9506f | 9 | #the Free Software Foundation; either version 3, or (at your option) |
265ab036 | 10 | #any later version. |
11 | ||
893d9197 | 12 | #GCC is distributed in the hope that it will be useful, |
265ab036 | 13 | #but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | #GNU General Public License for more details. | |
16 | ||
17 | #You should have received a copy of the GNU General Public License | |
6bc9506f | 18 | #along with GCC; see the file COPYING3. If not see |
19 | #<http://www.gnu.org/licenses/>. | |
265ab036 | 20 | |
21 | #This was cribbed from the libchill, libiberty and libstdc++ | |
22 | #Makefile.in files. Some of this stuff may be unnecessary and | |
23 | #worthless. | |
24 | ||
c86bfe45 | 25 | SHELL = @SHELL@ |
6ed57656 | 26 | MAKEOVERRIDES= |
265ab036 | 27 | |
28 | #### Start of system configuration section. #### | |
29 | ||
6ed57656 | 30 | srcdir = @glibcpp_srcdir@ |
31 | VPATH = @glibcpp_srcdir@ | |
265ab036 | 32 | prefix = @prefix@ |
33 | exec_prefix = @exec_prefix@ | |
9c4e05bc | 34 | target_noncanonical = @target_noncanonical@ |
32ee7eb8 | 35 | gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER) |
c1eb9e31 | 36 | host_subdir = @host_subdir@ |
6ed57656 | 37 | top_srcdir = @top_srcdir@ |
ff434425 | 38 | multi_basedir = @multi_basedir@ |
57a4c641 | 39 | toolexecdir = @toolexecdir@ |
85fe910a | 40 | # Toolexecdir is used only by toolexeclibdir |
7fc7cb73 | 41 | toolexeclibdir = @toolexeclibdir@ |
6ed57656 | 42 | |
ce716239 | 43 | includedirname = @includedirname@ |
f90c9f0e | 44 | libsuffix = @libsuffix@ |
166e6519 | 45 | |
a16ff609 | 46 | extra_ldflags_libobjc = @extra_ldflags_libobjc@ |
47 | ||
6ed57656 | 48 | top_builddir = . |
265ab036 | 49 | |
cec41e68 | 50 | -include ../boehm-gc/threads.mk |
7170e5e2 | 51 | |
265ab036 | 52 | libdir = $(exec_prefix)/lib |
9c4e05bc | 53 | libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version) |
265ab036 | 54 | |
55 | # Multilib support variables. | |
56 | MULTISRCTOP = | |
57 | MULTIBUILDTOP = | |
58 | MULTIDIRS = | |
59 | MULTISUBDIR = | |
60 | MULTIDO = true | |
61 | MULTICLEAN = true | |
62 | ||
63 | # Not configured per top-level version, since that doesn't get passed | |
64 | # down at configure time, but overrridden by the top-level install | |
65 | # target. | |
66 | INSTALL = @INSTALL@ | |
67 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ | |
68 | INSTALL_DATA = @INSTALL_DATA@ | |
69 | ||
70 | AR = @AR@ | |
71 | AR_FLAGS = rc | |
72 | ||
73 | RANLIB = @RANLIB@ | |
74 | ||
75 | CC = @CC@ | |
76 | CFLAGS = @CFLAGS@ | |
c86bfe45 | 77 | WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes |
c86bfe45 | 78 | ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \ |
7f0dae42 | 79 | -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions |
265ab036 | 80 | |
0f72a548 | 81 | # Libtool |
82 | # The following strings describe the version of the obj-C library | |
83 | # begin compiled and compatibility issues. | |
84 | # Please refer to Libtool documentation about how to manage these | |
85 | # numbers. | |
f01fd551 | 86 | LIBOBJC_VERSION = @VERSION@ |
87 | LIBOBJC_GC_VERSION = @VERSION@ | |
60598a3a | 88 | LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS) |
0f72a548 | 89 | LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile |
90 | LIBTOOL_LINK = $(LIBTOOL) --mode=link | |
91 | LIBTOOL_INSTALL = $(LIBTOOL) --mode=install | |
92 | LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean | |
93 | #LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall | |
94 | ||
e23e7a91 | 95 | OBJC_GCFLAGS=-DOBJC_WITH_GC=1 |
e23e7a91 | 96 | OBJC_BOEHM_GC=@OBJC_BOEHM_GC@ |
97 | OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@ | |
7170e5e2 | 98 | OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags) |
e23e7a91 | 99 | |
db7e3326 | 100 | INCLUDES = -I$(srcdir)/$(MULTISRCTOP)../gcc \ |
c1eb9e31 | 101 | -I$(srcdir)/$(MULTISRCTOP)../gcc/config \ |
102 | -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \ | |
e23e7a91 | 103 | -I$(srcdir)/$(MULTISRCTOP)../include \ |
104 | $(OBJC_BOEHM_GC_INCLUDES) | |
265ab036 | 105 | |
db7e3326 | 106 | ## |
107 | ## The list of header/source files | |
108 | ## | |
265ab036 | 109 | |
01eb761e | 110 | # User-visible header files, from the objc/ directory |
344bfd09 | 111 | OBJC_H = \ |
112 | objc.h \ | |
113 | objc-exception.h \ | |
114 | \ | |
344bfd09 | 115 | NXConstStr.h \ |
116 | Object.h \ | |
117 | Protocol.h \ | |
118 | encoding.h \ | |
c3a945cd | 119 | hash.h \ |
120 | message.h \ | |
121 | objc-api.h \ | |
122 | objc-decls.h \ | |
123 | objc-list.h \ | |
124 | sarray.h \ | |
344bfd09 | 125 | thr.h \ |
db7e3326 | 126 | \ |
c3a945cd | 127 | typedstream.h |
265ab036 | 128 | |
01eb761e | 129 | # User-visible header files containing deprecated APIs, from the |
130 | # objc/deprecated directory | |
344bfd09 | 131 | OBJC_DEPRECATED_H = \ |
132 | MetaClass.h \ | |
133 | Object.h \ | |
134 | STR.h \ | |
c3a945cd | 135 | objc_error.h \ |
bb882a43 | 136 | objc_malloc.h \ |
344bfd09 | 137 | objc_unexpected_exception.h \ |
bb882a43 | 138 | objc_valloc.h \ |
344bfd09 | 139 | struct_objc_class.h \ |
140 | struct_objc_protocol.h \ | |
141 | struct_objc_selector.h \ | |
142 | typedstream.h | |
01eb761e | 143 | |
db7e3326 | 144 | # Objective-C source files to compile |
145 | OBJC_SOURCE_FILES = \ | |
146 | NXConstStr.m \ | |
147 | Object.m \ | |
148 | Protocol.m \ | |
149 | linking.m | |
150 | ||
151 | # C source files to compile | |
152 | C_SOURCE_FILES = \ | |
153 | archive.c \ | |
154 | class.c \ | |
155 | encoding.c \ | |
156 | error.c \ | |
157 | gc.c \ | |
158 | hash.c \ | |
159 | init.c \ | |
160 | memory.c \ | |
161 | nil_method.c \ | |
162 | objects.c \ | |
163 | sarray.c \ | |
164 | selector.c \ | |
165 | sendmsg.c \ | |
166 | thr.c \ | |
167 | exception.c | |
168 | ||
169 | # Object files to link (when the library is linked with no GC (Garbage Collection)) | |
170 | OBJS = \ | |
171 | $(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \ | |
172 | $(patsubst %.c,%.lo,$(C_SOURCE_FILES)) | |
173 | ||
174 | # Object files to link (when the library is linked with GC (Garbage Collection)) | |
c3a945cd | 175 | OBJS_GC = \ |
db7e3326 | 176 | $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \ |
177 | $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES)) | |
265ab036 | 178 | |
265ab036 | 179 | |
db7e3326 | 180 | ## |
181 | ## The rules to build | |
182 | ## | |
265ab036 | 183 | |
db7e3326 | 184 | # Flags to pass to a recursive make. |
185 | FLAGS_TO_PASS = \ | |
186 | "AR=$(AR)" \ | |
187 | "AR_FLAGS=$(AR_FLAGS)" \ | |
188 | "CC=$(CC)" \ | |
189 | "CFLAGS=$(CFLAGS)" \ | |
190 | "DESTDIR=$(DESTDIR)" \ | |
191 | "LIBCFLAGS=$(LIBCFLAGS)" \ | |
192 | "EXTRA_OFILES=$(EXTRA_OFILES)" \ | |
193 | "HDEFINES=$(HDEFINES)" \ | |
194 | "INSTALL=$(INSTALL)" \ | |
195 | "INSTALL_DATA=$(INSTALL_DATA)" \ | |
196 | "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ | |
197 | "LDFLAGS=$(LDFLAGS)" \ | |
198 | "LIBTOOL=$(LIBTOOL)" \ | |
199 | "LOADLIBES=$(LOADLIBES)" \ | |
200 | "PICFLAG=$(PICFLAG)" \ | |
201 | "RANLIB=$(RANLIB)" \ | |
202 | "SHELL=$(SHELL)" \ | |
203 | "prefix=$(prefix)" \ | |
204 | "exec_prefix=$(exec_prefix)" \ | |
205 | "libdir=$(libdir)" \ | |
206 | "libsubdir=$(libsubdir)" \ | |
207 | "tooldir=$(tooldir)" | |
265ab036 | 208 | |
db7e3326 | 209 | # The 'all' rule must be the first one so that it is executed if |
210 | # nothing is specified on the command-line. | |
211 | all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC) | |
212 | : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all | |
c3a945cd | 213 | |
db7e3326 | 214 | .SUFFIXES: |
215 | .SUFFIXES: .c .m .lo | |
265ab036 | 216 | |
db7e3326 | 217 | %.lo: %.c |
218 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
219 | $(ALL_CFLAGS) $(INCLUDES) \ | |
220 | -o $@ | |
265ab036 | 221 | |
db7e3326 | 222 | %_gc.lo: %.c |
223 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
224 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \ | |
225 | -o $@ | |
265ab036 | 226 | |
db7e3326 | 227 | %.lo: %.m |
228 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
229 | $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \ | |
230 | -o $@ | |
265ab036 | 231 | |
db7e3326 | 232 | %_gc.lo: %.m |
233 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
234 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \ | |
235 | -o $@ | |
265ab036 | 236 | |
db7e3326 | 237 | # sendmsg has a special rule because it depends on runtime-info.h. |
238 | runtime-info.h: | |
239 | echo "" > tmp-runtime.m | |
240 | echo "/* This file is automatically generated */" > $@ | |
241 | $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@ | |
242 | rm -f tmp-runtime.m tmp-runtime.s | |
265ab036 | 243 | |
db7e3326 | 244 | sendmsg.lo: sendmsg.c runtime-info.h |
245 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
246 | $(ALL_CFLAGS) $(INCLUDES) \ | |
247 | -o $@ | |
265ab036 | 248 | |
db7e3326 | 249 | sendmsg_gc.lo: sendmsg.c runtime-info.h |
250 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
251 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \ | |
252 | -o $@ | |
265ab036 | 253 | |
db7e3326 | 254 | # These files have separate rules because they require special |
255 | # compiler flags. | |
256 | archive.lo: archive.c | |
257 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
258 | $(ALL_CFLAGS) $(INCLUDES) -Wno-deprecated-declarations \ | |
259 | -o $@ | |
265ab036 | 260 | |
db7e3326 | 261 | archive_gc.lo: archive.c |
262 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
263 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -Wno-deprecated-declarations \ | |
264 | -o $@ | |
265ab036 | 265 | |
aaba593f | 266 | # -Wno-deprecated-declarations is for the objc/typedstream.h functions. |
0f72a548 | 267 | Object.lo: Object.m |
db7e3326 | 268 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
269 | $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime -Wno-deprecated-declarations \ | |
270 | -o $@ | |
265ab036 | 271 | |
aaba593f | 272 | # -Wno-deprecated-declarations is for the objc/typedstream.h functions. |
0f72a548 | 273 | Object_gc.lo: Object.m |
db7e3326 | 274 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
275 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime -Wno-deprecated-declarations \ | |
276 | -o $@ | |
265ab036 | 277 | |
a5974a58 | 278 | # -Wno-deprecated-declarations is to silence warnings from using |
279 | # _objc_unexpected_exception. | |
2c5cfd29 | 280 | exception.lo: exception.c |
db7e3326 | 281 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
282 | $(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \ | |
283 | -o $@ | |
98fde024 | 284 | |
285 | exception_gc.lo: exception.c | |
db7e3326 | 286 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
287 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \ | |
288 | -o $@ | |
2c5cfd29 | 289 | |
51f93521 | 290 | doc: info dvi pdf html |
265ab036 | 291 | |
cbb90fc8 | 292 | # No install-html or install-pdf support |
e0f44d87 | 293 | .PHONY: install-html install-pdf install-info |
ba0c10ab | 294 | install-html: |
cbb90fc8 | 295 | install-pdf: |
e0f44d87 | 296 | install-info: |
ba0c10ab | 297 | |
ac051731 | 298 | LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) |
299 | ||
f90c9f0e | 300 | libobjc$(libsuffix).la: $(OBJS) |
6ed57656 | 301 | $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \ |
7fc7cb73 | 302 | -rpath $(toolexeclibdir) \ |
ac051731 | 303 | -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \ |
304 | $(LTLDFLAGS) | |
265ab036 | 305 | |
f90c9f0e | 306 | libobjc_gc$(libsuffix).la: $(OBJS_GC) |
7170e5e2 | 307 | $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \ |
7fc7cb73 | 308 | -rpath $(toolexeclibdir) \ |
ac051731 | 309 | -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \ |
310 | $(LTLDFLAGS) | |
265ab036 | 311 | |
6b515411 | 312 | info: |
313 | dvi: | |
51f93521 | 314 | pdf: |
6b515411 | 315 | html: |
265ab036 | 316 | |
317 | Makefile: Makefile.in config.status | |
318 | $(SHELL) config.status | |
319 | ||
320 | config.status: configure | |
321 | rm -f config.cache | |
322 | CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \ | |
323 | CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck | |
324 | ||
a2655af1 | 325 | AUTOCONF = autoconf |
326 | ACLOCAL = aclocal | |
327 | ACLOCAL_AMFLAGS = -I ../config -I .. | |
328 | aclocal_deps = \ | |
329 | $(srcdir)/../config/multi.m4 \ | |
330 | $(srcdir)/../config/override.m4 \ | |
331 | $(srcdir)/../config/proginstall.m4 \ | |
332 | $(srcdir)/../ltoptions.m4 \ | |
333 | $(srcdir)/../ltsugar.m4 \ | |
334 | $(srcdir)/../ltversion.m4 \ | |
335 | $(srcdir)/../lt~obsolete.m4 \ | |
336 | $(srcdir)/acinclude.m4 | |
337 | ||
338 | $(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4 | |
265ab036 | 339 | rm -f config.cache |
a2655af1 | 340 | cd $(srcdir) && $(AUTOCONF) |
341 | ||
342 | $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps) | |
343 | cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) | |
265ab036 | 344 | |
6ed57656 | 345 | install: install-libs install-headers |
265ab036 | 346 | |
347 | install-libs: installdirs | |
ff434425 | 348 | $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir) |
f90c9f0e | 349 | $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir); |
0f72a548 | 350 | if [ "$(OBJC_BOEHM_GC)" ]; then \ |
f90c9f0e | 351 | $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \ |
7fc7cb73 | 352 | $(DESTDIR)$(toolexeclibdir);\ |
0f72a548 | 353 | fi |
6ed57656 | 354 | $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@" |
7fc7cb73 | 355 | @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir) |
265ab036 | 356 | |
db7e3326 | 357 | # Copy Objective-C headers to installation include directory. |
6ed57656 | 358 | install-headers: |
ff434425 | 359 | $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc |
265ab036 | 360 | for file in $(OBJC_H); do \ |
3c3646e7 | 361 | realfile=$(srcdir)/objc/$${file}; \ |
ce716239 | 362 | $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \ |
265ab036 | 363 | done |
01eb761e | 364 | $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated |
365 | for file in $(OBJC_DEPRECATED_H); do \ | |
366 | realfile=$(srcdir)/objc/deprecated/$${file}; \ | |
367 | $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated; \ | |
368 | done | |
265ab036 | 369 | |
370 | check uninstall install-strip dist installcheck installdirs: | |
371 | ||
372 | mostlyclean: | |
f90c9f0e | 373 | -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo |
0f72a548 | 374 | -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \ |
51f93521 | 375 | fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \ |
265ab036 | 376 | *.toc *.tp *.vr *.html libobj.exp |
377 | @$(MULTICLEAN) multi-clean DO=mostlyclean | |
378 | ||
379 | clean: mostlyclean | |
380 | rm -f config.log | |
381 | @$(MULTICLEAN) multi-clean DO=clean | |
382 | ||
383 | distclean: clean | |
384 | @$(MULTICLEAN) multi-clean DO=distclean | |
385 | rm -f config.cache config.status Makefile configure | |
386 | ||
387 | maintainer-clean realclean: distclean | |
388 | ||
389 | .PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \ | |
390 | install-strip dist installcheck installdirs | |
428b4753 | 391 | |
392 | # Don't export variables to the environment, in order to not confuse | |
393 | # configure. | |
394 | .NOEXPORT: |