gcc/objc/Make-lang.in

   1 # Top level -*- makefile -*- fragment for GNU Objective-C
   2 #   Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003
   3 #   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 2, 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 COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston, MA 02111-1307, USA.
  21
  22 # This file provides the language dependent support in the main Makefile.
  23 # Each language makefile fragment must provide the following targets:
  24 #
  25 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  26 # foo.info, foo.dvi,
  27 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  28 # foo.uninstall,
  29 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  30 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  31 #
  32 # where `foo' is the name of the language.
  33 #
  34 # It should also provide rules for:
  35 #
  36 # - making any compiler driver (eg: g++)
  37 # - the compiler proper (eg: cc1plus)
  38 # - define the names for selecting the language in LANGUAGES.
  39
  40 #\f
  41 # Define the names for selecting Objective-C in LANGUAGES.
  42 OBJC objc: cc1obj$(exeext)
  43 OBJECTIVE-C objective-c: cc1obj$(exeext)
  44
  45 # Tell GNU make to ignore these if they exist.
  46 .PHONY: objective-c objc ObjC
  47
  48 # Use maximal warnings for this front end.
  49 objc-warn = $(STRICT_WARN)
  50
  51 # Language-specific object files for Objective C.
  52 OBJC_OBJS = objc/objc-lang.o objc/objc-parse.o objc/objc-act.o
  53
  54 cc1obj$(exeext): $(OBJC_OBJS) $(C_AND_OBJC_OBJS) $(BACKEND) $(LIBDEPS)
  55         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  56                 $(OBJC_OBJS) $(C_AND_OBJC_OBJS) $(BACKEND) $(LIBS)
  57
  58 # Objective C language specific files.
  59
  60 objc/objc-lang.o : objc/objc-lang.c \
  61    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) c-tree.h \
  62    c-common.h toplev.h objc/objc-act.h langhooks.h $(LANGHOOKS_DEF_H)
  63
  64 objc/objc-parse.o : $(parsedir)/objc/objc-parse.c \
  65    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
  66    toplev.h $(GGC_H) c-pragma.h input.h flags.h output.h objc/objc-act.h
  67
  68 objc/objc-act.o : objc/objc-act.c \
  69    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(EXPR_H) \
  70    $(TARGET_H) $(C_TREE_H) diagnostic.h toplev.h flags.h objc/objc-act.h \
  71    input.h function.h output.h debug.h langhooks.h $(LANGHOOKS_DEF_H) \
  72    gtype-objc.h
  73
  74 po-generated: $(parsedir)/objc/objc-parse.c
  75 $(parsedir)/objc/objc-parse.c : $(parsedir)/objc/objc-parse.y
  76         cd $(parsedir)/objc; \
  77         if $(BISON) $(BISONFLAGS) -o op$$$$.c objc-parse.y ; then \
  78           test -f op$$$$.output && mv -f op$$$$.output objc-parse.output ; \
  79           mv -f op$$$$.c objc-parse.c ; \
  80         else \
  81           rm -f op$$$$.* ; \
  82           false ; \
  83         fi
  84
  85 $(parsedir)/objc/objc-parse.y: $(parsedir)/c-parse.in
  86         echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
  87         sed -e "/^ifc$$/,/^end ifc$$/d" \
  88           -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
  89           $(srcdir)/c-parse.in >>tmp-objc-prs.y
  90         $(SHELL) $(srcdir)/move-if-change tmp-objc-prs.y $(parsedir)/objc/objc-parse.y
  91
  92 gtype-objc.h : s-gtype ; @true
  93
  94 #\f
  95 # Build hooks:
  96
  97 objc.all.build:
  98 objc.all.cross:
  99 objc.start.encap:
 100 objc.rest.encap:
 101
 102 objc.info:
 103 objc.dvi:
 104 objc.generated-manpages:
 105
 106 #\f
 107 # Install hooks:
 108 # cc1obj is installed elsewhere as part of $(COMPILERS).
 109
 110 objc.install-normal:
 111
 112 objc.install-common:
 113
 114 objc.install-info:
 115
 116 objc.install-man:
 117
 118 objc.uninstall:
 119 #\f
 120 # Clean hooks:
 121 # A lot of the ancillary files are deleted by the main makefile.
 122 # We just have to delete files specific to us.
 123 objc.mostlyclean:
 124         -rm -f tmp-objc-prs.y
 125         -rm -f objc/*$(objext) objc/xforward objc/fflags
 126         -rm -f objc/*$(coverageexts)
 127 objc.clean: objc.mostlyclean
 128         -rm -rf objc-headers
 129 objc.distclean:
 130         -rm -f objc/Makefile objc/Make-host objc/Make-target
 131         -rm -f objc/config.status objc/config.cache
 132         -rm -f objc-parse.output
 133 objc.extraclean:
 134 objc.maintainer-clean:
 135         -rm -f $(parsedir)/objc/objc-parse.y
 136         -rm -f $(parsedir)/objc/objc-parse.c $(parsedir)/objc/objc-parse.output
 137
 138 #\f
 139 # Stage hooks:
 140
 141 objc.stage1: stage1-start
 142         -mv objc/*$(objext) stage1/objc
 143         -mv cc1obj$(exeext) stage1
 144 objc.stage2: stage2-start
 145         -mv objc/*$(objext) stage2/objc
 146         -mv cc1obj$(exeext) stage2
 147 objc.stage3: stage3-start
 148         -mv objc/*$(objext) stage3/objc
 149         -mv cc1obj$(exeext) stage3
 150 objc.stage4: stage4-start
 151         -mv objc/*$(objext) stage4/objc
 152         -mv cc1obj$(exeext) stage4