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=@OBJC_GCFLAGS@
  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)/$(MULTISRCTOP)../libgcc \
 105   -I$(MULTIBUILDTOP)../libgcc \
 106   -I$(srcdir)/$(MULTISRCTOP)../include \
 107   $(OBJC_BOEHM_GC_INCLUDES)
 108
 109 ##
 110 ## The list of header/source files
 111 ##
 112
 113 # User-visible header files, from the objc/ directory
 114 OBJC_H = \
 115   objc.h \
 116   objc-exception.h \
 117   objc-sync.h \
 118   \
 119   NXConstStr.h \
 120   Object.h \
 121   Protocol.h \
 122   message.h \
 123   objc-decls.h \
 124   runtime.h \
 125   thr.h
 126
 127 # Objective-C source files to compile
 128 OBJC_SOURCE_FILES = \
 129    NXConstStr.m \
 130    Object.m \
 131    Protocol.m \
 132    accessors.m \
 133    linking.m
 134
 135 # C source files to compile
 136 C_SOURCE_FILES = \
 137    class.c \
 138    encoding.c \
 139    error.c \
 140    gc.c \
 141    hash.c \
 142    init.c \
 143    ivars.c \
 144    memory.c \
 145    methods.c \
 146    nil_method.c \
 147    objc-foreach.c \
 148    objc-sync.c \
 149    objects.c \
 150    protocols.c \
 151    sarray.c \
 152    selector.c \
 153    sendmsg.c \
 154    thr.c \
 155    exception.c
 156
 157 # Object files to link (when the library is linked with no GC (Garbage Collection))
 158 OBJS = \
 159   $(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \
 160   $(patsubst %.c,%.lo,$(C_SOURCE_FILES))
 161
 162 # Object files to link (when the library is linked with GC (Garbage Collection))
 163 OBJS_GC = \
 164   $(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \
 165   $(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES))
 166
 167
 168 ##
 169 ## The rules to build
 170 ##
 171
 172 # Flags to pass to a recursive make.
 173 FLAGS_TO_PASS = \
 174         "AR=$(AR)" \
 175         "AR_FLAGS=$(AR_FLAGS)" \
 176         "CC=$(CC)" \
 177         "CFLAGS=$(CFLAGS)" \
 178         "DESTDIR=$(DESTDIR)" \
 179         "LIBCFLAGS=$(LIBCFLAGS)" \
 180         "EXTRA_OFILES=$(EXTRA_OFILES)" \
 181         "HDEFINES=$(HDEFINES)" \
 182         "INSTALL=$(INSTALL)" \
 183         "INSTALL_DATA=$(INSTALL_DATA)" \
 184         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 185         "LDFLAGS=$(LDFLAGS)" \
 186         "LIBTOOL=$(LIBTOOL)" \
 187         "LOADLIBES=$(LOADLIBES)" \
 188         "PICFLAG=$(PICFLAG)" \
 189         "RANLIB=$(RANLIB)" \
 190         "SHELL=$(SHELL)" \
 191         "prefix=$(prefix)" \
 192         "exec_prefix=$(exec_prefix)" \
 193         "libdir=$(libdir)" \
 194         "libsubdir=$(libsubdir)" \
 195         "tooldir=$(tooldir)"
 196
 197 # The 'all' rule must be the first one so that it is executed if
 198 # nothing is specified on the command-line.
 199 all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC)
 200         : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
 201
 202 .SUFFIXES:
 203 .SUFFIXES: .c .m .lo
 204
 205 %.lo: %.c
 206         $(LIBTOOL_COMPILE) $(CC) $< -c \
 207            $(ALL_CFLAGS) $(INCLUDES) \
 208            -o $@
 209
 210 %_gc.lo: %.c
 211         $(LIBTOOL_COMPILE) $(CC) $< -c \
 212            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 213            -o $@
 214
 215 %.lo: %.m
 216         $(LIBTOOL_COMPILE) $(CC) $< -c \
 217            $(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \
 218            -o $@
 219
 220 %_gc.lo: %.m
 221         $(LIBTOOL_COMPILE) $(CC) $< -c \
 222            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \
 223            -o $@
 224
 225 # sendmsg has a special rule because it depends on runtime-info.h.
 226 runtime-info.h:
 227         echo "" > tmp-runtime.m
 228         echo "/* This file is automatically generated */" > $@
 229         $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
 230         rm -f tmp-runtime.m tmp-runtime.s
 231
 232 sendmsg.lo: sendmsg.c runtime-info.h
 233         $(LIBTOOL_COMPILE) $(CC) $< -c \
 234            $(ALL_CFLAGS) $(INCLUDES) \
 235            -o $@
 236
 237 sendmsg_gc.lo: sendmsg.c runtime-info.h
 238         $(LIBTOOL_COMPILE) $(CC) $< -c \
 239            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
 240            -o $@
 241
 242 # These files have separate rules because they require special
 243 # compiler flags.
 244
 245 exception.lo: exception.c
 246         $(LIBTOOL_COMPILE) $(CC) $< -c \
 247            $(ALL_CFLAGS) $(INCLUDES) -fexceptions \
 248            -o $@
 249
 250 exception_gc.lo: exception.c
 251         $(LIBTOOL_COMPILE) $(CC) $< -c \
 252            $(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions \
 253            -o $@
 254
 255 doc: info dvi pdf html
 256
 257 # No install-html or install-pdf support
 258 .PHONY: install-html install-pdf install-info
 259 install-html:
 260 install-pdf:
 261 install-info:
 262
 263 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 264
 265 libobjc$(libsuffix).la: $(OBJS)
 266         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
 267                 -Wc,-shared-libgcc -rpath $(toolexeclibdir) \
 268                 -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \
 269                 $(LTLDFLAGS)
 270
 271 libobjc_gc$(libsuffix).la: $(OBJS_GC)
 272         $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \
 273                 -Wc,-shared-libgcc -rpath $(toolexeclibdir) \
 274                 -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \
 275                 $(LTLDFLAGS)
 276
 277 info:
 278 dvi:
 279 pdf:
 280 html:
 281
 282 Makefile: Makefile.in config.status
 283         $(SHELL) config.status
 284
 285 config.status: configure
 286         rm -f config.cache
 287         CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
 288         CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
 289
 290 AUTOCONF = autoconf
 291 ACLOCAL = aclocal
 292 ACLOCAL_AMFLAGS = -I ../config -I ..
 293 aclocal_deps = \
 294         $(srcdir)/../config/multi.m4 \
 295         $(srcdir)/../config/override.m4 \
 296         $(srcdir)/../config/proginstall.m4 \
 297         $(srcdir)/../ltoptions.m4 \
 298         $(srcdir)/../ltsugar.m4 \
 299         $(srcdir)/../ltversion.m4 \
 300         $(srcdir)/../lt~obsolete.m4 \
 301         $(srcdir)/acinclude.m4
 302
 303 $(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4
 304         rm -f config.cache
 305         cd $(srcdir) && $(AUTOCONF)
 306
 307 $(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
 308         cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 309
 310 install: install-libs install-headers
 311
 312 install-libs: installdirs
 313         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
 314         $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir);
 315         if [ "$(OBJC_BOEHM_GC)" ]; then \
 316           $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \
 317                                 $(DESTDIR)$(toolexeclibdir);\
 318         fi
 319         $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
 320         @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
 321
 322 # Copy Objective-C headers to installation include directory.
 323 install-headers:
 324         $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
 325         for file in $(OBJC_H); do \
 326           realfile=$(srcdir)/objc/$${file}; \
 327           $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
 328         done
 329
 330 check uninstall install-strip dist installcheck installdirs:
 331
 332 mostlyclean:
 333         -$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo
 334         -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
 335                 fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
 336                 *.toc *.tp *.vr *.html libobj.exp
 337         @$(MULTICLEAN) multi-clean DO=mostlyclean
 338
 339 clean: mostlyclean
 340         rm -f config.log
 341         @$(MULTICLEAN) multi-clean DO=clean
 342
 343 distclean: clean
 344         @$(MULTICLEAN) multi-clean DO=distclean
 345         rm -f config.cache config.status Makefile configure
 346
 347 maintainer-clean realclean: distclean
 348
 349 .PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
 350         install-strip dist installcheck installdirs
 351
 352 # Don't export variables to the environment, in order to not confuse
 353 # configure.
 354 .NOEXPORT: