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 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 extra_ldflags_libobjc = @extra_ldflags_libobjc@
  47
  48 top_builddir = .
  49
  50 -include ../boehm-gc/threads.mk
  51
  52 libdir = $(exec_prefix)/lib
  53 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
  54
  55 # Multilib support variables.
  56 MULTISRCTOP =
  57 MULTIBUILDTOP =
  58 MULTIDIRS =
  59 MULTISUBDIR =
  60 MULTIDO = true
  61 MULTICLEAN = true
  62
  63 # Not configured per top-level version, since that doesn't get passed
  64 # down at configure time, but overrridden by the top-level install
  65 # target.
  66 INSTALL = @INSTALL@
  67 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  68 INSTALL_DATA = @INSTALL_DATA@
  69
  70 AR = @AR@
  71 AR_FLAGS = rc
  72
  73 RANLIB = @RANLIB@
  74
  75 CC = @CC@
  76 CFLAGS = @CFLAGS@
  77 WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
  78 ALL_CFLAGS = -I. -I$(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.
  86 LIBOBJC_VERSION = @VERSION@
  87 LIBOBJC_GC_VERSION = @VERSION@
  88 LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS)
  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
  95 OBJC_GCFLAGS=-DOBJC_WITH_GC=1
  96 OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
  97 OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
  98 OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags)
  99
 100 INCLUDES = -I$(srcdir)/$(MULTISRCTOP)../gcc \
 101   -I$(srcdir)/$(MULTISRCTOP)../gcc/config \
 102   -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \
 103   -I$(srcdir)/$(MULTISRCTOP)../include \
 104   $(OBJC_BOEHM_GC_INCLUDES)
 105
 106 ##
 107 ## The list of header/source files
 108 ##
 109
 110 # User-visible header files, from the objc/ directory
 111 OBJC_H = \
 112   objc.h \
 113   objc-exception.h \
 114   objc-sync.h \
 115   \
 116   NXConstStr.h \
 117   Object.h \
 118   Protocol.h \
 119   encoding.h \
 120   message.h \
 121   objc-api.h \
 122   objc-decls.h \
 123   runtime.h \
 124   thr.h \
 125   \
 126   hash.h \
 127   objc-list.h \
 128   sarray.h \
 129   typedstream.h
 130
 131 # User-visible header files containing deprecated APIs, from the
 132 # objc/deprecated directory
 133 OBJC_DEPRECATED_H = \
 134   METHOD_NULL.h \
 135   MetaClass.h \
 136   Object.h \
 137   STR.h \
 138   hash.h \
 139   objc-list.h \
 140   objc_error.h \
 141   objc_malloc.h \
 142   objc_unexpected_exception.h \
 143   objc_valloc.h \
 144   sarray.h \
 145   struct_objc_class.h \
 146   struct_objc_protocol.h \
 147   struct_objc_selector.h \
 148   typedstream.h
 149
 150 # Objective-C source files to compile
 151 OBJC_SOURCE_FILES = \
 152    NXConstStr.m \
 153    Object.m \
 154    Protocol.m \
 155    linking.m
 156
 157 # C source files to compile
 158 C_SOURCE_FILES = \
 159    archive.c \
 160    class.c \
 161    encoding.c \
 162    error.c \
 163    gc.c \
 164    hash.c \
 165    init.c \
 166    memory.c \
 167    nil_method.c \
 168    objc-foreach.c \
 169    objc-sync.c \
 170    objects.c \
 171    sarray.c \
 172    selector.c \
 173    sendmsg.c \
 174    thr.c \
 175    exception.c
 176
 177 # Object files to link (when the library is linked with no GC (Garbage Collection))
 178 OBJS = \
 179   $(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \
 180   $(patsubst %.c,%.lo,$(C_SOURCE_FILES))
 181
 182 # Object files to link (when the library is linked with GC (Garbage Collection))
 183 OBJS_GC = \
 184   $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \
 185   $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES))
 186
 187
 188 ##
 189 ## The rules to build
 190 ##
 191
 192 # Flags to pass to a recursive make.
 193 FLAGS_TO_PASS = \
 194         "AR=$(AR)" \
 195         "AR_FLAGS=$(AR_FLAGS)" \
 196         "CC=$(CC)" \
 197         "CFLAGS=$(CFLAGS)" \
 198         "DESTDIR=$(DESTDIR)" \
 199         "LIBCFLAGS=$(LIBCFLAGS)" \
 200         "EXTRA_OFILES=$(EXTRA_OFILES)" \
 201         "HDEFINES=$(HDEFINES)" \
 202         "INSTALL=$(INSTALL)" \
 203         "INSTALL_DATA=$(INSTALL_DATA)" \
 204         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 205         "LDFLAGS=$(LDFLAGS)" \
 206         "LIBTOOL=$(LIBTOOL)" \
 207         "LOADLIBES=$(LOADLIBES)" \
 208         "PICFLAG=$(PICFLAG)" \
 209         "RANLIB=$(RANLIB)" \
 210         "SHELL=$(SHELL)" \
 211         "prefix=$(prefix)" \
 212         "exec_prefix=$(exec_prefix)" \
 213         "libdir=$(libdir)" \
 214         "libsubdir=$(libsubdir)" \
 215         "tooldir=$(tooldir)"
 216
 217 # The 'all' rule must be the first one so that it is executed if
 218 # nothing is specified on the command-line.
 219 all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC)
 220         : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
 221
 222 .SUFFIXES:
 223 .SUFFIXES: .c .m .lo
 224
 225 %.lo: %.c
 226         $(LIBTOOL_COMPILE) $(CC) $< -c \
 227            $(ALL_CFLAGS) $(INCLUDES) \
 228            -o $@
 229
 230 %_gc.lo: %.c
 231         $(LIBTOOL_COMPILE) $(CC) $< -c \
 232            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 233            -o $@
 234
 235 %.lo: %.m
 236         $(LIBTOOL_COMPILE) $(CC) $< -c \
 237            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \
 238            -o $@
 239
 240 %_gc.lo: %.m
 241         $(LIBTOOL_COMPILE) $(CC) $< -c \
 242            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \
 243            -o $@
 244
 245 # sendmsg has a special rule because it depends on runtime-info.h.
 246 runtime-info.h:
 247         echo "" > tmp-runtime.m
 248         echo "/* This file is automatically generated */" > $@
 249         $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
 250         rm -f tmp-runtime.m tmp-runtime.s
 251
 252 sendmsg.lo: sendmsg.c runtime-info.h
 253         $(LIBTOOL_COMPILE) $(CC) $< -c \
 254            $(ALL_CFLAGS) $(INCLUDES) \
 255            -o $@
 256
 257 sendmsg_gc.lo: sendmsg.c runtime-info.h
 258         $(LIBTOOL_COMPILE) $(CC) $< -c \
 259            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 260            -o $@
 261
 262 # These files have separate rules because they require special
 263 # compiler flags.
 264 archive.lo: archive.c
 265         $(LIBTOOL_COMPILE) $(CC) $< -c \
 266            $(ALL_CFLAGS) $(INCLUDES) -Wno-deprecated-declarations \
 267            -o $@
 268
 269 archive_gc.lo: archive.c
 270         $(LIBTOOL_COMPILE) $(CC) $< -c \
 271            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -Wno-deprecated-declarations \
 272            -o $@
 273
 274 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 275 Object.lo: Object.m
 276         $(LIBTOOL_COMPILE) $(CC) $< -c \
 277            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime -Wno-deprecated-declarations \
 278            -o $@
 279
 280 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 281 Object_gc.lo: Object.m
 282         $(LIBTOOL_COMPILE) $(CC) $< -c \
 283            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime -Wno-deprecated-declarations \
 284            -o $@
 285
 286 # -Wno-deprecated-declarations is to silence warnings from using
 287 # _objc_unexpected_exception.
 288 exception.lo: exception.c
 289         $(LIBTOOL_COMPILE) $(CC) $< -c \
 290            $(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \
 291            -o $@
 292
 293 exception_gc.lo: exception.c
 294         $(LIBTOOL_COMPILE) $(CC) $< -c \
 295            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \
 296            -o $@
 297
 298 doc: info dvi pdf html
 299
 300 # No install-html or install-pdf support
 301 .PHONY: install-html install-pdf install-info
 302 install-html:
 303 install-pdf:
 304 install-info:
 305
 306 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 307
 308 libobjc$(libsuffix).la: $(OBJS)
 309         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
 310                 -rpath $(toolexeclibdir) \
 311                 -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \
 312                 $(LTLDFLAGS)
 313
 314 libobjc_gc$(libsuffix).la: $(OBJS_GC)
 315         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \
 316                 -rpath $(toolexeclibdir) \
 317                 -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \
 318                 $(LTLDFLAGS)
 319
 320 info:
 321 dvi:
 322 pdf:
 323 html:
 324
 325 Makefile: Makefile.in config.status
 326         $(SHELL) config.status
 327
 328 config.status: configure
 329         rm -f config.cache
 330         CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
 331         CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
 332
 333 AUTOCONF = autoconf
 334 ACLOCAL = aclocal
 335 ACLOCAL_AMFLAGS = -I ../config -I ..
 336 aclocal_deps = \
 337         $(srcdir)/../config/multi.m4 \
 338         $(srcdir)/../config/override.m4 \
 339         $(srcdir)/../config/proginstall.m4 \
 340         $(srcdir)/../ltoptions.m4 \
 341         $(srcdir)/../ltsugar.m4 \
 342         $(srcdir)/../ltversion.m4 \
 343         $(srcdir)/../lt~obsolete.m4 \
 344         $(srcdir)/acinclude.m4
 345
 346 $(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4
 347         rm -f config.cache
 348         cd $(srcdir) && $(AUTOCONF)
 349
 350 $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
 351         cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 352
 353 install: install-libs install-headers
 354
 355 install-libs: installdirs
 356         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
 357         $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir);
 358         if [ "$(OBJC_BOEHM_GC)" ]; then \
 359           $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \
 360                                 $(DESTDIR)$(toolexeclibdir);\
 361         fi
 362         $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
 363         @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
 364
 365 # Copy Objective-C headers to installation include directory.
 366 install-headers:
 367         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
 368         for file in $(OBJC_H); do \
 369           realfile=$(srcdir)/objc/$${file}; \
 370           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
 371         done
 372         $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated
 373         for file in $(OBJC_DEPRECATED_H); do \
 374           realfile=$(srcdir)/objc/deprecated/$${file}; \
 375           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated; \
 376         done
 377
 378 check uninstall install-strip dist installcheck installdirs:
 379
 380 mostlyclean:
 381         -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo
 382         -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
 383                 fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
 384                 *.toc *.tp *.vr *.html libobj.exp
 385         @$(MULTICLEAN) multi-clean DO=mostlyclean
 386
 387 clean: mostlyclean
 388         rm -f config.log
 389         @$(MULTICLEAN) multi-clean DO=clean
 390
 391 distclean: clean
 392         @$(MULTICLEAN) multi-clean DO=distclean
 393         rm -f config.cache config.status Makefile configure
 394
 395 maintainer-clean realclean: distclean
 396
 397 .PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
 398         install-strip dist installcheck installdirs
 399
 400 # Don't export variables to the environment, in order to not confuse
 401 # configure.
 402 .NOEXPORT: