1# Makefile for GNU Objective C runtime library. 2# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 3# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 4 5#This file is part of GCC. 6 7#GCC is free software; you can redistribute it and/or modify 8#it under the terms of the GNU General Public License as published by 9#the Free Software Foundation; either version 3, or (at your option) 10#any later version. 11 12#GCC is distributed in the hope that it will be useful, 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 18#along with GCC; see the file COPYING3. If not see 19#<http://www.gnu.org/licenses/>. 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 25SHELL = @SHELL@ 26MAKEOVERRIDES= 27 28#### Start of system configuration section. #### 29 30srcdir = @glibcpp_srcdir@ 31VPATH = @glibcpp_srcdir@ 32prefix = @prefix@ 33exec_prefix = @exec_prefix@ 34target_noncanonical = @target_noncanonical@ 35gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER) 36host_subdir = @host_subdir@ 37top_srcdir = @top_srcdir@ 38multi_basedir = @multi_basedir@ 39toolexecdir = @toolexecdir@ 40# Toolexecdir is used only by toolexeclibdir 41toolexeclibdir = @toolexeclibdir@ 42 43includedirname = @includedirname@ 44libsuffix = @libsuffix@ 45 46extra_ldflags_libobjc = @extra_ldflags_libobjc@ 47 48top_builddir = . 49 50-include ../boehm-gc/threads.mk 51 52libdir = $(exec_prefix)/lib 53libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version) 54 55# Multilib support variables. 56MULTISRCTOP = 57MULTIBUILDTOP = 58MULTIDIRS = 59MULTISUBDIR = 60MULTIDO = true 61MULTICLEAN = true 62 63# Not configured per top-level version, since that doesn't get passed 64# down at configure time, but overrridden by the top-level install 65# target. 66INSTALL = @INSTALL@ 67INSTALL_PROGRAM = @INSTALL_PROGRAM@ 68INSTALL_DATA = @INSTALL_DATA@ 69 70AR = @AR@ 71AR_FLAGS = rc 72 73RANLIB = @RANLIB@ 74 75CC = @CC@ 76CFLAGS = @CFLAGS@ 77WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes 78ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \ 79 -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions 80 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. 86LIBOBJC_VERSION = @VERSION@ 87LIBOBJC_GC_VERSION = @VERSION@ 88LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS) 89LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile 90LIBTOOL_LINK = $(LIBTOOL) --mode=link 91LIBTOOL_INSTALL = $(LIBTOOL) --mode=install 92LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean 93#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall 94 95OBJC_GCFLAGS=-DOBJC_WITH_GC=1 96OBJC_THREAD_FILE=thr-objc 97OBJC_BOEHM_GC=@OBJC_BOEHM_GC@ 98OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@ 99OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags) 100 101INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \ 102 -I$(srcdir)/$(MULTISRCTOP)../gcc/config \ 103 -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \ 104 -I$(srcdir)/$(MULTISRCTOP)../include \ 105 $(OBJC_BOEHM_GC_INCLUDES) 106 107 108.SUFFIXES: 109.SUFFIXES: .c .m .lo 110 111.c.lo: 112 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $< 113 114.m.lo: 115 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $< 116 117# Flags to pass to a recursive make. 118FLAGS_TO_PASS = \ 119 "AR=$(AR)" \ 120 "AR_FLAGS=$(AR_FLAGS)" \ 121 "CC=$(CC)" \ 122 "CFLAGS=$(CFLAGS)" \ 123 "DESTDIR=$(DESTDIR)" \ 124 "LIBCFLAGS=$(LIBCFLAGS)" \ 125 "EXTRA_OFILES=$(EXTRA_OFILES)" \ 126 "HDEFINES=$(HDEFINES)" \ 127 "INSTALL=$(INSTALL)" \ 128 "INSTALL_DATA=$(INSTALL_DATA)" \ 129 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ 130 "LDFLAGS=$(LDFLAGS)" \ 131 "LIBTOOL=$(LIBTOOL)" \ 132 "LOADLIBES=$(LOADLIBES)" \ 133 "PICFLAG=$(PICFLAG)" \ 134 "RANLIB=$(RANLIB)" \ 135 "SHELL=$(SHELL)" \ 136 "prefix=$(prefix)" \ 137 "exec_prefix=$(exec_prefix)" \ 138 "libdir=$(libdir)" \ 139 "libsubdir=$(libsubdir)" \ 140 "tooldir=$(tooldir)" 141 142all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC) 143 : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all 144 145# User-visible header files. 146 147OBJC_H = hash.h objc-list.h sarray.h objc.h objc-api.h \ 148 NXConstStr.h Object.h Protocol.h encoding.h typedstream.h \ 149 thr.h objc-decls.h 150 151# Modules that comprise the runtime library. 152 153OBJS = archive.lo class.lo encoding.lo gc.lo hash.lo init.lo linking.lo \ 154 misc.lo nil_method.lo NXConstStr.lo Object.lo objects.lo \ 155 Protocol.lo sarray.lo selector.lo sendmsg.lo thr.lo \ 156 $(OBJC_THREAD_FILE).lo exception.lo 157 158OBJS_GC = archive_gc.lo class_gc.lo encoding_gc.lo gc_gc.lo hash_gc.lo \ 159 init_gc.lo linking_gc.lo misc_gc.lo nil_method_gc.lo \ 160 NXConstStr_gc.lo Object_gc.lo objects_gc.lo Protocol_gc.lo \ 161 sarray_gc.lo selector_gc.lo sendmsg_gc.lo thr_gc.lo \ 162 $(OBJC_THREAD_FILE)_gc.lo exception_gc.lo 163 164runtime-info.h: 165 echo "" > tmp-runtime.m 166 echo "/* This file is automatically generated */" > $@ 167 $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@ 168 rm -f tmp-runtime.m tmp-runtime.s 169 170archive_gc.lo: archive.c 171 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 172 $(INCLUDES) $< 173 174class_gc.lo: class.c 175 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 176 $(INCLUDES) $< 177 178encoding_gc.lo: encoding.c 179 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 180 $(INCLUDES) $< 181 182gc.lo: gc.c 183 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $< 184 185gc_gc.lo: gc.c 186 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 187 $(INCLUDES) $< 188 189hash_gc.lo: hash.c 190 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 191 $(INCLUDES) $< 192 193init_gc.lo: init.c 194 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 195 $(INCLUDES) $< 196 197linking.lo: linking.m 198 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 199 $(INCLUDES) $< 200 201linking_gc.lo: linking.m 202 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 203 $(OBJC_GCFLAGS) $(INCLUDES) $< 204 205misc_gc.lo: misc.c 206 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \ 207 $(INCLUDES) $< 208 209nil_method_gc.lo: nil_method.c 210 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \ 211 $(INCLUDES) $< 212 213NXConstStr.lo: NXConstStr.m 214 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 215 $(INCLUDES) $< 216 217NXConstStr_gc.lo: NXConstStr.m 218 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 219 $(OBJC_GCFLAGS) $(INCLUDES) $< 220 221Object.lo: Object.m 222 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 223 $(INCLUDES) $< 224 225Object_gc.lo: Object.m 226 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 227 $(OBJC_GCFLAGS) $(INCLUDES) $< 228 229objects_gc.lo: objects.c 230 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \ 231 $(INCLUDES) $< 232 233Protocol.lo: Protocol.m 234 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 235 $(INCLUDES) $< 236 237Protocol_gc.lo: Protocol.m 238 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \ 239 $(OBJC_GCFLAGS) $(INCLUDES) $< 240 241sarray_gc.lo: sarray.c 242 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 243 $(INCLUDES) $< 244 245selector_gc.lo: selector.c 246 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 247 $(INCLUDES) $< 248 249sendmsg.lo: sendmsg.c runtime-info.h 250 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $< 251 252sendmsg_gc.lo: sendmsg.c runtime-info.h 253 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 254 $(INCLUDES) $< 255 256thr_gc.lo: thr.c 257 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 258 $(INCLUDES) $< 259 260$(OBJC_THREAD_FILE)_gc.lo: $(OBJC_THREAD_FILE).c 261 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 262 $(INCLUDES) $< 263 264exception.lo: exception.c 265 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) \ 266 -fexceptions $(INCLUDES) $< 267 268exception_gc.lo: exception.c 269 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \ 270 -fexceptions $(INCLUDES) $< 271 272doc: info dvi pdf html 273 274# No install-html or install-pdf support 275.PHONY: install-html install-pdf install-info 276install-html: 277install-pdf: 278install-info: 279 280LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) 281 282libobjc$(libsuffix).la: $(OBJS) 283 $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \ 284 -rpath $(toolexeclibdir) \ 285 -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \ 286 $(LTLDFLAGS) 287 288libobjc_gc$(libsuffix).la: $(OBJS_GC) 289 $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \ 290 -rpath $(toolexeclibdir) \ 291 -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \ 292 $(LTLDFLAGS) 293 294info: 295dvi: 296pdf: 297html: 298 299Makefile: Makefile.in config.status 300 $(SHELL) config.status 301 302config.status: configure 303 rm -f config.cache 304 CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \ 305 CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck 306 307AUTOCONF = autoconf 308ACLOCAL = aclocal 309ACLOCAL_AMFLAGS = -I ../config -I .. 310aclocal_deps = \ 311 $(srcdir)/../config/multi.m4 \ 312 $(srcdir)/../config/override.m4 \ 313 $(srcdir)/../config/proginstall.m4 \ 314 $(srcdir)/../ltoptions.m4 \ 315 $(srcdir)/../ltsugar.m4 \ 316 $(srcdir)/../ltversion.m4 \ 317 $(srcdir)/../lt~obsolete.m4 \ 318 $(srcdir)/acinclude.m4 319 320$(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4 321 rm -f config.cache 322 cd $(srcdir) && $(AUTOCONF) 323 324$(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps) 325 cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) 326 327install: install-libs install-headers 328 329install-libs: installdirs 330 $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir) 331 $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir); 332 if [ "$(OBJC_BOEHM_GC)" ]; then \ 333 $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \ 334 $(DESTDIR)$(toolexeclibdir);\ 335 fi 336 $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@" 337 @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir) 338 339# Copy Objective C headers to installation include directory. 340install-headers: 341 $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc 342 for file in $(OBJC_H); do \ 343 realfile=$(srcdir)/objc/$${file}; \ 344 $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \ 345 done 346 347check uninstall install-strip dist installcheck installdirs: 348 349mostlyclean: 350 -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo 351 -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \ 352 fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \ 353 *.toc *.tp *.vr *.html libobj.exp 354 @$(MULTICLEAN) multi-clean DO=mostlyclean 355 356clean: mostlyclean 357 rm -f config.log 358 @$(MULTICLEAN) multi-clean DO=clean 359 360distclean: clean 361 @$(MULTICLEAN) multi-clean DO=distclean 362 rm -f config.cache config.status Makefile configure 363 364maintainer-clean realclean: distclean 365 366.PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \ 367 install-strip dist installcheck installdirs 368 369# Don't export variables to the environment, in order to not confuse 370# configure. 371.NOEXPORT: 372