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   \
 115   NXConstStr.h \
 116   Object.h \
 117   Protocol.h \
 118   encoding.h \
 119   hash.h \
 120   message.h \
 121   objc-api.h \
 122   objc-decls.h \
 123   objc-list.h \
 124   sarray.h \
 125   thr.h \
 126   \
 127   typedstream.h
 128
 129 # User-visible header files containing deprecated APIs, from the
 130 # objc/deprecated directory
 131 OBJC_DEPRECATED_H = \
 132   MetaClass.h \
 133   Object.h \
 134   STR.h \
 135   objc_error.h \
 136   objc_malloc.h \
 137   objc_unexpected_exception.h \
 138   objc_valloc.h \
 139   struct_objc_class.h \
 140   struct_objc_protocol.h \
 141   struct_objc_selector.h \
 142   typedstream.h
 143
 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))
 175 OBJS_GC = \
 176   $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \
 177   $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES))
 178
 179
 180 ##
 181 ## The rules to build
 182 ##
 183
 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)"
 208
 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
 213
 214 .SUFFIXES:
 215 .SUFFIXES: .c .m .lo
 216
 217 %.lo: %.c
 218         $(LIBTOOL_COMPILE) $(CC) $< -c \
 219            $(ALL_CFLAGS) $(INCLUDES) \
 220            -o $@
 221
 222 %_gc.lo: %.c
 223         $(LIBTOOL_COMPILE) $(CC) $< -c \
 224            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 225            -o $@
 226
 227 %.lo: %.m
 228         $(LIBTOOL_COMPILE) $(CC) $< -c \
 229            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \
 230            -o $@
 231
 232 %_gc.lo: %.m
 233         $(LIBTOOL_COMPILE) $(CC) $< -c \
 234            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \
 235            -o $@
 236
 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
 243
 244 sendmsg.lo: sendmsg.c runtime-info.h
 245         $(LIBTOOL_COMPILE) $(CC) $< -c \
 246            $(ALL_CFLAGS) $(INCLUDES) \
 247            -o $@
 248
 249 sendmsg_gc.lo: sendmsg.c runtime-info.h
 250         $(LIBTOOL_COMPILE) $(CC) $< -c \
 251            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 252            -o $@
 253
 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 $@
 260
 261 archive_gc.lo: archive.c
 262         $(LIBTOOL_COMPILE) $(CC) $< -c \
 263            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -Wno-deprecated-declarations \
 264            -o $@
 265
 266 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 267 Object.lo: Object.m
 268         $(LIBTOOL_COMPILE) $(CC) $< -c \
 269            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime -Wno-deprecated-declarations \
 270            -o $@
 271
 272 # -Wno-deprecated-declarations is for the objc/typedstream.h functions.
 273 Object_gc.lo: Object.m
 274         $(LIBTOOL_COMPILE) $(CC) $< -c \
 275            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime -Wno-deprecated-declarations \
 276            -o $@
 277
 278 # -Wno-deprecated-declarations is to silence warnings from using
 279 # _objc_unexpected_exception.
 280 exception.lo: exception.c
 281         $(LIBTOOL_COMPILE) $(CC) $< -c \
 282            $(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \
 283            -o $@
 284
 285 exception_gc.lo: exception.c
 286         $(LIBTOOL_COMPILE) $(CC) $< -c \
 287            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \
 288            -o $@
 289
 290 doc: info dvi pdf html
 291
 292 # No install-html or install-pdf support
 293 .PHONY: install-html install-pdf install-info
 294 install-html:
 295 install-pdf:
 296 install-info:
 297
 298 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 299
 300 libobjc$(libsuffix).la: $(OBJS)
 301         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
 302                 -rpath $(toolexeclibdir) \
 303                 -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \
 304                 $(LTLDFLAGS)
 305
 306 libobjc_gc$(libsuffix).la: $(OBJS_GC)
 307         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \
 308                 -rpath $(toolexeclibdir) \
 309                 -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \
 310                 $(LTLDFLAGS)
 311
 312 info:
 313 dvi:
 314 pdf:
 315 html:
 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
 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
 339         rm -f config.cache
 340         cd $(srcdir) && $(AUTOCONF)
 341
 342 $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
 343         cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 344
 345 install: install-libs install-headers
 346
 347 install-libs: installdirs
 348         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
 349         $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir);
 350         if [ "$(OBJC_BOEHM_GC)" ]; then \
 351           $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \
 352                                 $(DESTDIR)$(toolexeclibdir);\
 353         fi
 354         $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
 355         @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
 356
 357 # Copy Objective-C headers to installation include directory.
 358 install-headers:
 359         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
 360         for file in $(OBJC_H); do \
 361           realfile=$(srcdir)/objc/$${file}; \
 362           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
 363         done
 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)/$(includedirname)/objc/deprecated; \
 368         done
 369
 370 check uninstall install-strip dist installcheck installdirs:
 371
 372 mostlyclean:
 373         -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo
 374         -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
 375                 fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
 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
 391
 392 # Don't export variables to the environment, in order to not confuse
 393 # configure.
 394 .NOEXPORT: