libobjc/Makefile.in

   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, 2010 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
  25 SHELL = @SHELL@
  26 MAKEOVERRIDES=
  27
  28 #### Start of system configuration section. ####
  29
  30 srcdir = @glibcpp_srcdir@
  31 VPATH = @glibcpp_srcdir@
  32 prefix = @prefix@
  33 exec_prefix = @exec_prefix@
  34 target_noncanonical = @target_noncanonical@
  35 gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER)
  36 host_subdir = @host_subdir@
  37 top_srcdir = @top_srcdir@
  38 multi_basedir = @multi_basedir@
  39 toolexecdir = @toolexecdir@
  40 # Toolexecdir is used only by toolexeclibdir
  41 toolexeclibdir = @toolexeclibdir@
  42
  43 includedirname = @includedirname@
  44 libsuffix = @libsuffix@
  45
  46 lt_host_flags = @lt_host_flags@
  47 extra_ldflags_libobjc = @extra_ldflags_libobjc@
  48
  49 top_builddir = .
  50
  51 -include ../boehm-gc/threads.mk
  52
  53 libdir = $(exec_prefix)/lib
  54 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
  55
  56 # Multilib support variables.
  57 MULTISRCTOP =
  58 MULTIBUILDTOP =
  59 MULTIDIRS =
  60 MULTISUBDIR =
  61 MULTIDO = true
  62 MULTICLEAN = true
  63
  64 # Not configured per top-level version, since that doesn't get passed
  65 # down at configure time, but overrridden by the top-level install
  66 # target.
  67 INSTALL = @INSTALL@
  68 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  69 INSTALL_DATA = @INSTALL_DATA@
  70
  71 AR = @AR@
  72 AR_FLAGS = rc
  73
  74 RANLIB = @RANLIB@
  75
  76 CC = @CC@
  77 CFLAGS = @CFLAGS@
  78 WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
  79 ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
  80         -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions
  81
  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.
  87 LIBOBJC_VERSION = @VERSION@
  88 LIBOBJC_GC_VERSION = @VERSION@
  89 LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS)
  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
  96 OBJC_GCFLAGS=-DOBJC_WITH_GC=1
  97 OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
  98 OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
  99 OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags)
 100
 101 INCLUDES = -I$(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 ## The list of header/source files
 109 ##
 110
 111 # User-visible header files, from the objc/ directory
 112 OBJC_H = \
 113   objc.h \
 114   objc-exception.h \
 115   objc-sync.h \
 116   \
 117   NXConstStr.h \
 118   Object.h \
 119   Protocol.h \
 120   encoding.h \
 121   message.h \
 122   objc-api.h \
 123   objc-decls.h \
 124   runtime.h \
 125   thr.h \
 126   \
 127   hash.h \
 128   objc-list.h \
 129   sarray.h \
 130   typedstream.h
 131
 132 # User-visible header files containing deprecated APIs, from the
 133 # objc/deprecated directory
 134 OBJC_DEPRECATED_H = \
 135   METHOD_NULL.h \
 136   MetaClass.h \
 137   Object.h \
 138   Protocol.h \
 139   STR.h \
 140   hash.h \
 141   objc-list.h \
 142   objc_error.h \
 143   objc_get_uninstalled_dtable.h \
 144   objc_malloc.h \
 145   objc_msg_sendv.h \
 146   objc_object_alloc.h \
 147   objc_unexpected_exception.h \
 148   objc_valloc.h \
 149   sarray.h \
 150   struct_objc_category.h \
 151   struct_objc_class.h \
 152   struct_objc_ivar.h \
 153   struct_objc_ivar_list.h \
 154   struct_objc_method.h \
 155   struct_objc_method_list.h \
 156   struct_objc_module.h \
 157   struct_objc_protocol.h \
 158   struct_objc_protocol_list.h \
 159   struct_objc_selector.h \
 160   struct_objc_static_instances.h \
 161   struct_objc_symtab.h \
 162   typedstream.h
 163
 164 # Objective-C source files to compile
 165 OBJC_SOURCE_FILES = \
 166    NXConstStr.m \
 167    Object.m \
 168    Protocol.m \
 169    accessors.m \
 170    linking.m
 171
 172 # C source files to compile
 173 C_SOURCE_FILES = \
 174    archive.c \
 175    class.c \
 176    encoding.c \
 177    error.c \
 178    gc.c \
 179    hash.c \
 180    init.c \
 181    ivars.c \
 182    memory.c \
 183    methods.c \
 184    nil_method.c \
 185    objc-foreach.c \
 186    objc-sync.c \
 187    objects.c \
 188    protocols.c \
 189    sarray.c \
 190    selector.c \
 191    sendmsg.c \
 192    thr.c \
 193    exception.c
 194
 195 # Object files to link (when the library is linked with no GC (Garbage Collection))
 196 OBJS = \
 197   $(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \
 198   $(patsubst %.c,%.lo,$(C_SOURCE_FILES))
 199
 200 # Object files to link (when the library is linked with GC (Garbage Collection))
 201 OBJS_GC = \
 202   $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \
 203   $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES))
 204
 205
 206 ##
 207 ## The rules to build
 208 ##
 209
 210 # Flags to pass to a recursive make.
 211 FLAGS_TO_PASS = \
 212         "AR=$(AR)" \
 213         "AR_FLAGS=$(AR_FLAGS)" \
 214         "CC=$(CC)" \
 215         "CFLAGS=$(CFLAGS)" \
 216         "DESTDIR=$(DESTDIR)" \
 217         "LIBCFLAGS=$(LIBCFLAGS)" \
 218         "EXTRA_OFILES=$(EXTRA_OFILES)" \
 219         "HDEFINES=$(HDEFINES)" \
 220         "INSTALL=$(INSTALL)" \
 221         "INSTALL_DATA=$(INSTALL_DATA)" \
 222         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 223         "LDFLAGS=$(LDFLAGS)" \
 224         "LIBTOOL=$(LIBTOOL)" \
 225         "LOADLIBES=$(LOADLIBES)" \
 226         "PICFLAG=$(PICFLAG)" \
 227         "RANLIB=$(RANLIB)" \
 228         "SHELL=$(SHELL)" \
 229         "prefix=$(prefix)" \
 230         "exec_prefix=$(exec_prefix)" \
 231         "libdir=$(libdir)" \
 232         "libsubdir=$(libsubdir)" \
 233         "tooldir=$(tooldir)"
 234
 235 # The 'all' rule must be the first one so that it is executed if
 236 # nothing is specified on the command-line.
 237 all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC)
 238         : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
 239
 240 .SUFFIXES:
 241 .SUFFIXES: .c .m .lo
 242
 243 %.lo: %.c
 244         $(LIBTOOL_COMPILE) $(CC) $< -c \
 245            $(ALL_CFLAGS) $(INCLUDES) \
 246            -o $@
 247
 248 %_gc.lo: %.c
 249         $(LIBTOOL_COMPILE) $(CC) $< -c \
 250            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 251            -o $@
 252
 253 %.lo: %.m
 254         $(LIBTOOL_COMPILE) $(CC) $< -c \
 255            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \
 256            -o $@
 257
 258 %_gc.lo: %.m
 259         $(LIBTOOL_COMPILE) $(CC) $< -c \
 260            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \
 261            -o $@
 262
 263 # sendmsg has a special rule because it depends on runtime-info.h.
 264 runtime-info.h:
 265         echo "" > tmp-runtime.m
 266         echo "/* This file is automatically generated */" > $@
 267         $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
 268         rm -f tmp-runtime.m tmp-runtime.s
 269
 270 sendmsg.lo: sendmsg.c runtime-info.h
 271         $(LIBTOOL_COMPILE) $(CC) $< -c \
 272            $(ALL_CFLAGS) $(INCLUDES) \
 273            -o $@
 274
 275 sendmsg_gc.lo: sendmsg.c runtime-info.h
 276         $(LIBTOOL_COMPILE) $(CC) $< -c \
 277            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 278            -o $@
 279
 280 # These files have separate rules because they require special
 281 # compiler flags.
 282 archive.lo: archive.c
 283         $(LIBTOOL_COMPILE) $(CC) $< -c \
 284            $(ALL_CFLAGS) $(INCLUDES) -Wno-deprecated-declarations \
 285            -o $@
 286
 287 archive_gc.lo: archive.c
 288         $(LIBTOOL_COMPILE) $(CC) $< -c \
 289            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -Wno-deprecated-declarations \
 290            -o $@
 291
 292 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 293 Object.lo: Object.m
 294         $(LIBTOOL_COMPILE) $(CC) $< -c \
 295            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime -Wno-deprecated-declarations \
 296            -o $@
 297
 298 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 299 Object_gc.lo: Object.m
 300         $(LIBTOOL_COMPILE) $(CC) $< -c \
 301            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime -Wno-deprecated-declarations \
 302            -o $@
 303
 304 # -Wno-deprecated-declarations is to silence warnings from using
 305 # _objc_unexpected_exception.
 306 exception.lo: exception.c
 307         $(LIBTOOL_COMPILE) $(CC) $< -c \
 308            $(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \
 309            -o $@
 310
 311 exception_gc.lo: exception.c
 312         $(LIBTOOL_COMPILE) $(CC) $< -c \
 313            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \
 314            -o $@
 315
 316 doc: info dvi pdf html
 317
 318 # No install-html or install-pdf support
 319 .PHONY: install-html install-pdf install-info
 320 install-html:
 321 install-pdf:
 322 install-info:
 323
 324 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 325
 326 libobjc$(libsuffix).la: $(OBJS)
 327         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
 328                 -Wc,-shared-libgcc -rpath $(toolexeclibdir) \
 329                 -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \
 330                 $(LTLDFLAGS)
 331
 332 libobjc_gc$(libsuffix).la: $(OBJS_GC)
 333         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \
 334                 -Wc,-shared-libgcc -rpath $(toolexeclibdir) \
 335                 -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \
 336                 $(LTLDFLAGS)
 337
 338 info:
 339 dvi:
 340 pdf:
 341 html:
 342
 343 Makefile: Makefile.in config.status
 344         $(SHELL) config.status
 345
 346 config.status: configure
 347         rm -f config.cache
 348         CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
 349         CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
 350
 351 AUTOCONF = autoconf
 352 ACLOCAL = aclocal
 353 ACLOCAL_AMFLAGS = -I ../config -I ..
 354 aclocal_deps = \
 355         $(srcdir)/../config/multi.m4 \
 356         $(srcdir)/../config/override.m4 \
 357         $(srcdir)/../config/proginstall.m4 \
 358         $(srcdir)/../ltoptions.m4 \
 359         $(srcdir)/../ltsugar.m4 \
 360         $(srcdir)/../ltversion.m4 \
 361         $(srcdir)/../lt~obsolete.m4 \
 362         $(srcdir)/acinclude.m4
 363
 364 $(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4
 365         rm -f config.cache
 366         cd $(srcdir) && $(AUTOCONF)
 367
 368 $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
 369         cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 370
 371 install: install-libs install-headers
 372
 373 install-libs: installdirs
 374         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
 375         $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir);
 376         if [ "$(OBJC_BOEHM_GC)" ]; then \
 377           $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \
 378                                 $(DESTDIR)$(toolexeclibdir);\
 379         fi
 380         $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
 381         @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
 382
 383 # Copy Objective-C headers to installation include directory.
 384 install-headers:
 385         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
 386         for file in $(OBJC_H); do \
 387           realfile=$(srcdir)/objc/$${file}; \
 388           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
 389         done
 390         $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated
 391         for file in $(OBJC_DEPRECATED_H); do \
 392           realfile=$(srcdir)/objc/deprecated/$${file}; \
 393           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated; \
 394         done
 395
 396 check uninstall install-strip dist installcheck installdirs:
 397
 398 mostlyclean:
 399         -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo
 400         -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
 401                 fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
 402                 *.toc *.tp *.vr *.html libobj.exp
 403         @$(MULTICLEAN) multi-clean DO=mostlyclean
 404
 405 clean: mostlyclean
 406         rm -f config.log
 407         @$(MULTICLEAN) multi-clean DO=clean
 408
 409 distclean: clean
 410         @$(MULTICLEAN) multi-clean DO=distclean
 411         rm -f config.cache config.status Makefile configure
 412
 413 maintainer-clean realclean: distclean
 414
 415 .PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
 416         install-strip dist installcheck installdirs
 417
 418 # Don't export variables to the environment, in order to not confuse
 419 # configure.
 420 .NOEXPORT: