gcc/objc/Make-lang.in

   1 # Top level makefile fragment for GNU Objective-C
   2 #   Copyright (C) 1997 Free Software Foundation, Inc.
   3
   4 #This file is part of GNU CC.
   5
   6 #GNU CC is free software; you can redistribute it and/or modify
   7 #it under the terms of the GNU General Public License as published by
   8 #the Free Software Foundation; either version 2, or (at your option)
   9 #any later version.
  10
  11 #GNU CC is distributed in the hope that it will be useful,
  12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #GNU General Public License for more details.
  15
  16 #You should have received a copy of the GNU General Public License
  17 #along with GNU CC; see the file COPYING.  If not, write to
  18 #the Free Software Foundation, 59 Temple Place - Suite 330,
  19 #Boston, MA 02111-1307, USA.
  20
  21 # This file provides the language dependent support in the main Makefile.
  22 # Each language makefile fragment must provide the following targets:
  23 #
  24 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  25 # foo.info, foo.dvi,
  26 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  27 # foo.uninstall, foo.distdir,
  28 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  29 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  30 #
  31 # where `foo' is the name of the language.
  32 #
  33 # It should also provide rules for:
  34 #
  35 # - making any compiler driver (eg: g++)
  36 # - the compiler proper (eg: cc1plus)
  37 # - define the names for selecting the language in LANGUAGES.
  38 \f
  39 # Extra flags to pass to recursive makes.
  40 OBJC_FLAGS_TO_PASS = \
  41         "OBJC_FOR_BUILD=$(OBJC_FOR_BUILD)" \
  42         "OBJCFLAGS=$(OBJCFLAGS)" \
  43         "OBJC_FOR_TARGET=$(OBJC_FOR_TARGET)" \
  44
  45 # Actual names to use when installing a native compiler.
  46 #OBJC_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
  47
  48 # Actual names to use when installing a cross-compiler.
  49 #OBJC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
  50
  51 \f
  52 # Define the names for selecting Objective-C in LANGUAGES.
  53 OBJC objc: cc1obj objc-runtime
  54 OBJECTIVE-C objective-c: cc1obj objc-runtime
  55
  56 # Tell GNU make to ignore these if they exist.
  57 .PHONY: objective-c objc ObjC
  58
  59 # The Objective C thread file
  60 OBJC_THREAD_FILE=thr-$(GCC_THREAD_FILE)
  61
  62 # C common object files required by Objective C.
  63 OBJC_CCOMMON = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \
  64   c-aux-info.o c-common.o c-iterate.o
  65
  66 # Language-specific object files for Objective C.
  67 OBJC_OBJS = objc-parse.o objc-act.o
  68
  69 cc1obj: $(P) $(OBJC_OBJS) $(OBJC_CCOMMON) $(OBJS) $(BC_OBJS) $(LIBDEPS)
  70         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJC_OBJS) $(OBJS) \
  71                 $(OBJC_CCOMMON) $(BC_OBJS) $(LIBS)
  72
  73 # Objective C language specific files.
  74
  75 objc-parse.o : $(srcdir)/objc/objc-parse.c \
  76    $(CONFIG_H) $(TREE_H) \
  77    $(srcdir)/c-lex.h $(srcdir)/c-tree.h $(srcdir)/input.h \
  78    $(srcdir)/flags.h $(srcdir)/objc/objc-act.h
  79         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
  80         -c $(srcdir)/objc/objc-parse.c
  81
  82 $(srcdir)/objc/objc-parse.c : $(srcdir)/objc/objc-parse.y
  83         cd $(srcdir)/objc; \
  84         $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
  85
  86 $(srcdir)/objc/objc-parse.y: $(srcdir)/c-parse.in
  87         echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
  88         sed -e "/^ifc$$/,/^end ifc$$/d" \
  89           -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
  90           $(srcdir)/c-parse.in >>tmp-objc-prs.y
  91         $(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc/objc-parse.y
  92
  93 objc-act.o : $(srcdir)/objc/objc-act.c \
  94    $(CONFIG_H) $(TREE_H) $(RTL_H) \
  95    $(srcdir)/c-tree.h $(srcdir)/c-lex.h \
  96    $(srcdir)/flags.h $(srcdir)/objc/objc-act.h $(srcdir)/input.h \
  97    $(srcdir)/function.h $(srcdir)/c-parse.h
  98         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
  99         -c $(srcdir)/objc/objc-act.c
 100
 101 objc-runtime: objc-headers libobjc.a
 102
 103 # copy objc header files into build directory
 104 objc-headers: stmp-fixinc
 105         if [ -d include ]; then true; else mkdir include; fi
 106         if [ -d objc ]; then true; else mkdir objc; fi
 107         thisdir1=`pwd`; \
 108         srcdir1=`cd $(srcdir); pwd`; \
 109         cd objc; \
 110         if [ -f $${srcdir1}/objc/Makefile ]; then \
 111           $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
 112           srcdir=$${srcdir1} tooldir=$(tooldir) \
 113           AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
 114           GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
 115           GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include; \
 116         fi
 117         touch objc-headers
 118
 119 # Objective C runtime library specific files.
 120
 121 OBJC_O = objc/hash.o objc/sarray.o \
 122         objc/class.o objc/sendmsg.o \
 123         objc/init.o objc/archive.o \
 124         objc/encoding.o objc/selector.o \
 125         objc/objects.o objc/misc.o \
 126         objc/NXConstStr.o objc/Object.o \
 127         objc/Protocol.o objc/nil_method.o \
 128         objc/thr.o objc/linking.o \
 129         objc/$(OBJC_THREAD_FILE).o
 130
 131 objc/hash.o: $(srcdir)/objc/hash.c
 132         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 133         -c $(srcdir)/objc/hash.c -o $@
 134 objc/sarray.o: $(srcdir)/objc/sarray.c
 135         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 136         -c $(srcdir)/objc/sarray.c -o $@
 137 objc/class.o: $(srcdir)/objc/class.c
 138         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 139         -c $(srcdir)/objc/class.c -o $@
 140 objc/sendmsg.o: $(srcdir)/objc/sendmsg.c
 141         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 142         -c $(srcdir)/objc/sendmsg.c -o $@
 143 objc/init.o: $(srcdir)/objc/init.c
 144         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 145         -c $(srcdir)/objc/init.c -o $@
 146 objc/archive.o: $(srcdir)/objc/archive.c
 147         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 148         -c $(srcdir)/objc/archive.c -o $@
 149 objc/encoding.o: $(srcdir)/objc/encoding.c
 150         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 151         -c $(srcdir)/objc/encoding.c -o $@
 152 objc/selector.o: $(srcdir)/objc/selector.c
 153         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 154         -c $(srcdir)/objc/selector.c -o $@
 155 objc/objects.o: $(srcdir)/objc/objects.c
 156         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 157         -c $(srcdir)/objc/objects.c -o $@
 158 objc/misc.o: $(srcdir)/objc/misc.c
 159         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 160         -c $(srcdir)/objc/misc.c -o $@
 161 objc/NXConstStr.o: $(srcdir)/objc/NXConstStr.m
 162         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 163         -c $(srcdir)/objc/NXConstStr.m -o $@
 164 objc/Object.o: $(srcdir)/objc/Object.m
 165         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 166         -c $(srcdir)/objc/Object.m -o $@
 167 objc/Protocol.o: $(srcdir)/objc/Protocol.m
 168         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 169         -c $(srcdir)/objc/Protocol.m -o $@
 170 objc/thr.o: $(srcdir)/objc/thr.h $(srcdir)/objc/thr.c
 171         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 172         -c $(srcdir)/objc/thr.c -o $@
 173 objc/$(OBJC_THREAD_FILE).o: $(srcdir)/objc/$(OBJC_THREAD_FILE).c
 174         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 175         -c $(srcdir)/objc/$(OBJC_THREAD_FILE).c -o $@
 176 objc/nil_method.o: $(srcdir)/objc/nil_method.c
 177         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 178         -c $(srcdir)/objc/nil_method.c -o $@
 179 objc/linking.o: $(srcdir)/objc/linking.m
 180         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 181         -c $(srcdir)/objc/linking.m -o $@
 182 $(srcdir)/objc/libobjc_entry.o: $(srcdir)/objc/libobjc_entry.c
 183         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
 184         -c $(srcdir)/objc/libobjc_entry.c -o $@
 185
 186 $(OBJC_O): $(GCC_PASSES)
 187
 188 # Build the Objective C runtime library.
 189 libobjc.a: cc1obj specs stmp-int-hdrs libgcc2.ready \
 190  $(USE_COLLECT2) $(EXTRA_PARTS) $(OBJC_O)
 191         -rm -f libobjc.a
 192         $(AR) $(AR_FLAGS) libobjc.a $(OBJC_O)
 193         -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi
 194
 195 libobjc_s.a: libobjc.a
 196         mv libobjc.a libobjc_s.a
 197
 198 # Create a relocatable DLL
 199 libobjc.dll: libobjc_s.a $(srcdir)/objc/libobjc_entry.o
 200         $(GCC_FOR_TARGET) -dll -Wl,--base-file -Wl,libobjc.base \
 201                 -o libobjc.dll libobjc_s.a \
 202                 $(srcdir)/objc/libobjc_entry.o -lkernel32
 203         $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/objc/libobjc.def \
 204                 --base-file libobjc.base --output-exp libobjc.exp
 205         $(GCC_FOR_TARGET) -dll -Wl,--base-file libobjc.base libobjc.exp \
 206                 -o libobjc.dll libobjc_s.a \
 207                 $(srcdir)/objc/libobjc_entry.o -lkernel32
 208         $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/objc/libobjc.def \
 209                 --base-file libobjc.base --output-exp libobjc.exp
 210         $(GCC_FOR_TARGET) libobjc.exp -dll \
 211                 -o libobjc.dll libobjc_s.a \
 212                 $(srcdir)/objc/libobjc_entry.o -lkernel32
 213         $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/objc/libobjc.def \
 214                 --output-lib libobjc.a
 215
 216 \f
 217 # Build hooks:
 218
 219 objc.all.build:
 220 objc.all.cross:
 221 objc.start.encap:
 222 objc.rest.encap:
 223
 224 objc.info:
 225 objc.dvi:
 226
 227 \f
 228 # Install hooks:
 229 # cc1obj is installed elsewhere as part of $(COMPILERS).
 230
 231 objc.install-normal: installdirs
 232         -if [ -f libobjc.a ] ; then \
 233           rm -f $(libsubdir)/libobjc.a; \
 234           $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \
 235           if $(RANLIB_TEST) ; then \
 236             (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \
 237           chmod a-x $(libsubdir)/libobjc.a; \
 238         else true; fi
 239         -if [ -f libobjc_s.a ] ; then \
 240           rm -f $(libsubdir)/libobjc_s.a; \
 241           $(INSTALL_DATA) libobjc_s.a $(libsubdir)/libobjc_s.a; \
 242           if $(RANLIB_TEST) ; then \
 243             (cd $(libsubdir); $(RANLIB) libobjc_s.a); else true; fi; \
 244           chmod a-x $(libsubdir)/libobjc_s.a; \
 245         else true; fi
 246         -if [ -f libobjc.dll ] ; then \
 247           rm -f $(bindir)/libobjc.dll; \
 248           $(INSTALL_DATA) libobjc.dll $(bindir)/libobjc.dll; \
 249         else true; fi
 250
 251 objc.install-common:
 252
 253 objc.install-info:
 254
 255 objc.install-man:
 256
 257 objc.uninstall:
 258 \f
 259 # Clean hooks:
 260 # A lot of the ancillary files are deleted by the main makefile.
 261 # We just have to delete files specific to us.
 262 objc.mostlyclean:
 263         -rm -f tmp-objc-prs.y
 264         -rm -f objc/*$(objext) objc/xforward objc/fflags
 265         -rm -f libobjc.a libobjc_s.a libobjc.dll
 266         -rm -f libobjc.base libobjc.exp
 267 objc.clean: objc.mostlyclean
 268         -rm -rf objc-headers
 269 objc.distclean:
 270         -rm -f objc/Makefile objc/Make-host objc/Make-target
 271         -rm -f objc/config.status objc/config.cache
 272         -rm -f objc-parse.output
 273 objc.extraclean:
 274 objc.maintainer-clean:
 275         -rm -f objc/objc-parse.y
 276         -rm -f objc/objc-parse.c objc/objc-parse.output
 277
 278 \f
 279 # Stage hooks:
 280
 281 objc.stage1:
 282         -mv objc/*$(objext) stage1/objc
 283         -mv cc1obj$(exeext) stage1
 284         -mv libobjc.a stage1
 285 objc.stage2:
 286         -mv objc/*$(objext) stage2/objc
 287         -mv cc1obj$(exeext) stage2
 288         -mv libobjc.a stage2
 289 objc.stage3:
 290         -mv objc/*$(objext) stage3/objc
 291         -mv cc1obj$(exeext) stage3
 292         -mv libobjc.a stage3
 293 objc.stage4:
 294         -mv objc/*$(objext) stage4/objc
 295         -mv cc1obj$(exeext) stage4
 296         -mv libobjc.a stage4
 297
 298 \f
 299 # Maintenance hooks:
 300
 301 # This target creates the files that can be rebuilt, but go in the
 302 # distribution anyway.  It then copies the files to the distdir directory.
 303 objc.distdir: