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05dcec66 | 1 | # Makefile for GNU Objective C runtime library. |
8c3e5222 | 2 | # Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, |
1d439e6c | 3 | # 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
bce1b489 | 4 | |
6c82ad25 | 5 | #This file is part of GCC. |
bce1b489 | 6 | |
6c82ad25 | 7 | #GCC is free software; you can redistribute it and/or modify |
bce1b489 | 8 | #it under the terms of the GNU General Public License as published by |
748086b7 | 9 | #the Free Software Foundation; either version 3, or (at your option) |
bce1b489 BE |
10 | #any later version. |
11 | ||
6c82ad25 | 12 | #GCC is distributed in the hope that it will be useful, |
bce1b489 BE |
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 | |
748086b7 JJ |
18 | #along with GCC; see the file COPYING3. If not see |
19 | #<http://www.gnu.org/licenses/>. | |
bce1b489 BE |
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 | ||
9aa338ec | 25 | SHELL = @SHELL@ |
b150efee | 26 | MAKEOVERRIDES= |
bce1b489 BE |
27 | |
28 | #### Start of system configuration section. #### | |
29 | ||
b150efee FS |
30 | srcdir = @glibcpp_srcdir@ |
31 | VPATH = @glibcpp_srcdir@ | |
bce1b489 BE |
32 | prefix = @prefix@ |
33 | exec_prefix = @exec_prefix@ | |
9c01f395 | 34 | target_noncanonical = @target_noncanonical@ |
2b37e3d5 | 35 | gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER) |
215c351a | 36 | host_subdir = @host_subdir@ |
b150efee | 37 | top_srcdir = @top_srcdir@ |
5b043f08 | 38 | multi_basedir = @multi_basedir@ |
eb01299a | 39 | toolexecdir = @toolexecdir@ |
a42a57cb | 40 | # Toolexecdir is used only by toolexeclibdir |
608e1e0c | 41 | toolexeclibdir = @toolexeclibdir@ |
b150efee | 42 | |
7d34a5a9 | 43 | includedirname = @includedirname@ |
45d5f86c | 44 | libsuffix = @libsuffix@ |
ff65de76 | 45 | |
7de6ba7a | 46 | lt_host_flags = @lt_host_flags@ |
a5a813f8 AP |
47 | extra_ldflags_libobjc = @extra_ldflags_libobjc@ |
48 | ||
b150efee | 49 | top_builddir = . |
bce1b489 | 50 | |
920d063d | 51 | -include ../boehm-gc/threads.mk |
785fad0a | 52 | |
bce1b489 | 53 | libdir = $(exec_prefix)/lib |
9c01f395 | 54 | libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version) |
bce1b489 BE |
55 | |
56 | # Multilib support variables. | |
57 | MULTISRCTOP = | |
58 | MULTIBUILDTOP = | |
59 | MULTIDIRS = | |
60 | MULTISUBDIR = | |
61 | MULTIDO = true | |
62 | MULTICLEAN = true | |
63 | ||
64 | # Not configured per top-level version, since that doesn't get passed | |
65 | # down at configure time, but overrridden by the top-level install | |
66 | # target. | |
67 | INSTALL = @INSTALL@ | |
68 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ | |
69 | INSTALL_DATA = @INSTALL_DATA@ | |
70 | ||
71 | AR = @AR@ | |
72 | AR_FLAGS = rc | |
73 | ||
74 | RANLIB = @RANLIB@ | |
75 | ||
76 | CC = @CC@ | |
77 | CFLAGS = @CFLAGS@ | |
9aa338ec | 78 | WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes |
9aa338ec | 79 | ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \ |
84fd360d | 80 | -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions |
bce1b489 | 81 | |
c161c99b NP |
82 | # Libtool |
83 | # The following strings describe the version of the obj-C library | |
84 | # begin compiled and compatibility issues. | |
85 | # Please refer to Libtool documentation about how to manage these | |
86 | # numbers. | |
68a1af87 MH |
87 | LIBOBJC_VERSION = @VERSION@ |
88 | LIBOBJC_GC_VERSION = @VERSION@ | |
84fec8a5 | 89 | LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS) |
c161c99b NP |
90 | LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile |
91 | LIBTOOL_LINK = $(LIBTOOL) --mode=link | |
92 | LIBTOOL_INSTALL = $(LIBTOOL) --mode=install | |
93 | LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean | |
94 | #LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall | |
95 | ||
b98b952f | 96 | OBJC_GCFLAGS=@OBJC_GCFLAGS@ |
8c3e5222 DA |
97 | OBJC_BOEHM_GC=@OBJC_BOEHM_GC@ |
98 | OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@ | |
785fad0a | 99 | OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags) |
8c3e5222 | 100 | |
7e268280 | 101 | INCLUDES = -I$(srcdir)/$(MULTISRCTOP)../gcc \ |
215c351a PB |
102 | -I$(srcdir)/$(MULTISRCTOP)../gcc/config \ |
103 | -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \ | |
8c3e5222 DA |
104 | -I$(srcdir)/$(MULTISRCTOP)../include \ |
105 | $(OBJC_BOEHM_GC_INCLUDES) | |
bce1b489 | 106 | |
7e268280 NP |
107 | ## |
108 | ## The list of header/source files | |
109 | ## | |
bce1b489 | 110 | |
e976a775 | 111 | # User-visible header files, from the objc/ directory |
3d0d8739 NP |
112 | OBJC_H = \ |
113 | objc.h \ | |
114 | objc-exception.h \ | |
fd312537 | 115 | objc-sync.h \ |
3d0d8739 | 116 | \ |
3d0d8739 NP |
117 | NXConstStr.h \ |
118 | Object.h \ | |
119 | Protocol.h \ | |
120 | encoding.h \ | |
7b869986 NP |
121 | message.h \ |
122 | objc-api.h \ | |
123 | objc-decls.h \ | |
f05b9d93 | 124 | runtime.h \ |
dd3dba52 | 125 | thr.h |
bce1b489 | 126 | |
e976a775 NP |
127 | # User-visible header files containing deprecated APIs, from the |
128 | # objc/deprecated directory | |
3d0d8739 | 129 | OBJC_DEPRECATED_H = \ |
cf3822f1 | 130 | METHOD_NULL.h \ |
3d0d8739 NP |
131 | MetaClass.h \ |
132 | Object.h \ | |
c06a8664 | 133 | Protocol.h \ |
b0453850 | 134 | objc_get_uninstalled_dtable.h \ |
d1be5d82 | 135 | objc_malloc.h \ |
5ec582f9 | 136 | objc_msg_sendv.h \ |
b0453850 | 137 | objc_object_alloc.h \ |
3d0d8739 | 138 | objc_unexpected_exception.h \ |
d1be5d82 | 139 | objc_valloc.h \ |
2461ab4b | 140 | struct_objc_category.h \ |
3d0d8739 | 141 | struct_objc_class.h \ |
2461ab4b NP |
142 | struct_objc_ivar.h \ |
143 | struct_objc_ivar_list.h \ | |
144 | struct_objc_method.h \ | |
145 | struct_objc_method_list.h \ | |
146 | struct_objc_module.h \ | |
3d0d8739 | 147 | struct_objc_protocol.h \ |
2461ab4b | 148 | struct_objc_protocol_list.h \ |
3d0d8739 | 149 | struct_objc_selector.h \ |
b0453850 | 150 | struct_objc_static_instances.h \ |
efad6bee | 151 | struct_objc_symtab.h |
e976a775 | 152 | |
7e268280 NP |
153 | # Objective-C source files to compile |
154 | OBJC_SOURCE_FILES = \ | |
155 | NXConstStr.m \ | |
156 | Object.m \ | |
157 | Protocol.m \ | |
682e805a | 158 | accessors.m \ |
7e268280 NP |
159 | linking.m |
160 | ||
161 | # C source files to compile | |
162 | C_SOURCE_FILES = \ | |
7e268280 NP |
163 | class.c \ |
164 | encoding.c \ | |
165 | error.c \ | |
166 | gc.c \ | |
167 | hash.c \ | |
168 | init.c \ | |
fdcbbfe7 | 169 | ivars.c \ |
7e268280 | 170 | memory.c \ |
ad9eef11 | 171 | methods.c \ |
7e268280 | 172 | nil_method.c \ |
f05b9d93 | 173 | objc-foreach.c \ |
fd312537 | 174 | objc-sync.c \ |
7e268280 | 175 | objects.c \ |
debfbfee | 176 | protocols.c \ |
7e268280 NP |
177 | sarray.c \ |
178 | selector.c \ | |
179 | sendmsg.c \ | |
180 | thr.c \ | |
181 | exception.c | |
182 | ||
183 | # Object files to link (when the library is linked with no GC (Garbage Collection)) | |
184 | OBJS = \ | |
185 | $(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \ | |
186 | $(patsubst %.c,%.lo,$(C_SOURCE_FILES)) | |
187 | ||
188 | # Object files to link (when the library is linked with GC (Garbage Collection)) | |
7b869986 | 189 | OBJS_GC = \ |
7e268280 NP |
190 | $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \ |
191 | $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES)) | |
bce1b489 | 192 | |
bce1b489 | 193 | |
7e268280 NP |
194 | ## |
195 | ## The rules to build | |
196 | ## | |
bce1b489 | 197 | |
7e268280 NP |
198 | # Flags to pass to a recursive make. |
199 | FLAGS_TO_PASS = \ | |
200 | "AR=$(AR)" \ | |
201 | "AR_FLAGS=$(AR_FLAGS)" \ | |
202 | "CC=$(CC)" \ | |
203 | "CFLAGS=$(CFLAGS)" \ | |
204 | "DESTDIR=$(DESTDIR)" \ | |
205 | "LIBCFLAGS=$(LIBCFLAGS)" \ | |
206 | "EXTRA_OFILES=$(EXTRA_OFILES)" \ | |
207 | "HDEFINES=$(HDEFINES)" \ | |
208 | "INSTALL=$(INSTALL)" \ | |
209 | "INSTALL_DATA=$(INSTALL_DATA)" \ | |
210 | "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ | |
211 | "LDFLAGS=$(LDFLAGS)" \ | |
212 | "LIBTOOL=$(LIBTOOL)" \ | |
213 | "LOADLIBES=$(LOADLIBES)" \ | |
214 | "PICFLAG=$(PICFLAG)" \ | |
215 | "RANLIB=$(RANLIB)" \ | |
216 | "SHELL=$(SHELL)" \ | |
217 | "prefix=$(prefix)" \ | |
218 | "exec_prefix=$(exec_prefix)" \ | |
219 | "libdir=$(libdir)" \ | |
220 | "libsubdir=$(libsubdir)" \ | |
221 | "tooldir=$(tooldir)" | |
bce1b489 | 222 | |
7e268280 NP |
223 | # The 'all' rule must be the first one so that it is executed if |
224 | # nothing is specified on the command-line. | |
225 | all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC) | |
226 | : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all | |
7b869986 | 227 | |
7e268280 NP |
228 | .SUFFIXES: |
229 | .SUFFIXES: .c .m .lo | |
bce1b489 | 230 | |
7e268280 NP |
231 | %.lo: %.c |
232 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
233 | $(ALL_CFLAGS) $(INCLUDES) \ | |
234 | -o $@ | |
bce1b489 | 235 | |
7e268280 NP |
236 | %_gc.lo: %.c |
237 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
238 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \ | |
239 | -o $@ | |
bce1b489 | 240 | |
7e268280 NP |
241 | %.lo: %.m |
242 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
243 | $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \ | |
244 | -o $@ | |
bce1b489 | 245 | |
7e268280 NP |
246 | %_gc.lo: %.m |
247 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
248 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \ | |
249 | -o $@ | |
bce1b489 | 250 | |
7e268280 NP |
251 | # sendmsg has a special rule because it depends on runtime-info.h. |
252 | runtime-info.h: | |
253 | echo "" > tmp-runtime.m | |
254 | echo "/* This file is automatically generated */" > $@ | |
255 | $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@ | |
256 | rm -f tmp-runtime.m tmp-runtime.s | |
bce1b489 | 257 | |
7e268280 NP |
258 | sendmsg.lo: sendmsg.c runtime-info.h |
259 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
260 | $(ALL_CFLAGS) $(INCLUDES) \ | |
261 | -o $@ | |
bce1b489 | 262 | |
7e268280 NP |
263 | sendmsg_gc.lo: sendmsg.c runtime-info.h |
264 | $(LIBTOOL_COMPILE) $(CC) $< -c \ | |
265 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \ | |
266 | -o $@ | |
bce1b489 | 267 | |
7e268280 NP |
268 | # These files have separate rules because they require special |
269 | # compiler flags. | |
bce1b489 | 270 | |
e30511ed NP |
271 | # -Wno-deprecated-declarations is to silence warnings from using |
272 | # _objc_unexpected_exception. | |
a776161b | 273 | exception.lo: exception.c |
7e268280 NP |
274 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
275 | $(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \ | |
276 | -o $@ | |
5520b936 AM |
277 | |
278 | exception_gc.lo: exception.c | |
7e268280 NP |
279 | $(LIBTOOL_COMPILE) $(CC) $< -c \ |
280 | $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \ | |
281 | -o $@ | |
a776161b | 282 | |
b5422ad7 | 283 | doc: info dvi pdf html |
bce1b489 | 284 | |
38593123 | 285 | # No install-html or install-pdf support |
a0ed5099 | 286 | .PHONY: install-html install-pdf install-info |
2788992b | 287 | install-html: |
38593123 | 288 | install-pdf: |
a0ed5099 | 289 | install-info: |
2788992b | 290 | |
7afa92c5 JB |
291 | LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) |
292 | ||
45d5f86c | 293 | libobjc$(libsuffix).la: $(OBJS) |
b150efee | 294 | $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \ |
1d439e6c | 295 | -Wc,-shared-libgcc -rpath $(toolexeclibdir) \ |
7afa92c5 JB |
296 | -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \ |
297 | $(LTLDFLAGS) | |
bce1b489 | 298 | |
45d5f86c | 299 | libobjc_gc$(libsuffix).la: $(OBJS_GC) |
785fad0a | 300 | $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \ |
1d439e6c | 301 | -Wc,-shared-libgcc -rpath $(toolexeclibdir) \ |
7afa92c5 JB |
302 | -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \ |
303 | $(LTLDFLAGS) | |
bce1b489 | 304 | |
10c179f3 JM |
305 | info: |
306 | dvi: | |
b5422ad7 | 307 | pdf: |
10c179f3 | 308 | html: |
bce1b489 BE |
309 | |
310 | Makefile: Makefile.in config.status | |
311 | $(SHELL) config.status | |
312 | ||
313 | config.status: configure | |
314 | rm -f config.cache | |
315 | CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \ | |
316 | CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck | |
317 | ||
6efbd53f RW |
318 | AUTOCONF = autoconf |
319 | ACLOCAL = aclocal | |
320 | ACLOCAL_AMFLAGS = -I ../config -I .. | |
321 | aclocal_deps = \ | |
322 | $(srcdir)/../config/multi.m4 \ | |
323 | $(srcdir)/../config/override.m4 \ | |
324 | $(srcdir)/../config/proginstall.m4 \ | |
325 | $(srcdir)/../ltoptions.m4 \ | |
326 | $(srcdir)/../ltsugar.m4 \ | |
327 | $(srcdir)/../ltversion.m4 \ | |
328 | $(srcdir)/../lt~obsolete.m4 \ | |
329 | $(srcdir)/acinclude.m4 | |
330 | ||
331 | $(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4 | |
bce1b489 | 332 | rm -f config.cache |
6efbd53f RW |
333 | cd $(srcdir) && $(AUTOCONF) |
334 | ||
335 | $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps) | |
336 | cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) | |
bce1b489 | 337 | |
b150efee | 338 | install: install-libs install-headers |
bce1b489 BE |
339 | |
340 | install-libs: installdirs | |
5b043f08 | 341 | $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir) |
45d5f86c | 342 | $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir); |
c161c99b | 343 | if [ "$(OBJC_BOEHM_GC)" ]; then \ |
45d5f86c | 344 | $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \ |
608e1e0c | 345 | $(DESTDIR)$(toolexeclibdir);\ |
c161c99b | 346 | fi |
b150efee | 347 | $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@" |
608e1e0c | 348 | @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir) |
bce1b489 | 349 | |
7e268280 | 350 | # Copy Objective-C headers to installation include directory. |
b150efee | 351 | install-headers: |
5b043f08 | 352 | $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc |
bce1b489 | 353 | for file in $(OBJC_H); do \ |
789eb4f5 | 354 | realfile=$(srcdir)/objc/$${file}; \ |
7d34a5a9 | 355 | $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \ |
bce1b489 | 356 | done |
e976a775 NP |
357 | $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated |
358 | for file in $(OBJC_DEPRECATED_H); do \ | |
359 | realfile=$(srcdir)/objc/deprecated/$${file}; \ | |
360 | $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated; \ | |
361 | done | |
bce1b489 BE |
362 | |
363 | check uninstall install-strip dist installcheck installdirs: | |
364 | ||
365 | mostlyclean: | |
45d5f86c | 366 | -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo |
c161c99b | 367 | -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \ |
b5422ad7 | 368 | fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \ |
bce1b489 BE |
369 | *.toc *.tp *.vr *.html libobj.exp |
370 | @$(MULTICLEAN) multi-clean DO=mostlyclean | |
371 | ||
372 | clean: mostlyclean | |
373 | rm -f config.log | |
374 | @$(MULTICLEAN) multi-clean DO=clean | |
375 | ||
376 | distclean: clean | |
377 | @$(MULTICLEAN) multi-clean DO=distclean | |
378 | rm -f config.cache config.status Makefile configure | |
379 | ||
380 | maintainer-clean realclean: distclean | |
381 | ||
382 | .PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \ | |
383 | install-strip dist installcheck installdirs | |
54b2f310 DJ |
384 | |
385 | # Don't export variables to the environment, in order to not confuse | |
386 | # configure. | |
387 | .NOEXPORT: |