1 # Top level -*- makefile -*- fragment for GNU Objective-C
2 # Copyright (C) 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
4 #This file is part of GNU CC.
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)
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.
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.
21 # This file provides the language dependent support in the main Makefile.
22 # Each language makefile fragment must provide the following targets:
24 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
26 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
28 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
29 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
31 # where `foo' is the name of the language.
33 # It should also provide rules for:
35 # - making any compiler driver (eg: g++)
36 # - the compiler proper (eg: cc1plus)
37 # - define the names for selecting the language in LANGUAGES.
40 # Define the names for selecting Objective-C in LANGUAGES.
41 OBJC objc: cc1obj$(exeext)
42 OBJECTIVE-C objective-c: cc1obj$(exeext)
44 # Tell GNU make to ignore these if they exist.
45 .PHONY: objective-c objc ObjC
47 # Use maximal warnings for this front end.
48 objc-warn = $(STRICT_WARN)
50 # Language-specific object files for Objective C.
51 OBJC_OBJS = objc-lang.o objc-parse.o objc-act.o $(C_AND_OBJC_OBJS)
53 cc1obj$(exeext): $(OBJC_OBJS) $(BACKEND) $(LIBDEPS)
54 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJC_OBJS) $(BACKEND) $(LIBS)
56 # Objective C language specific files.
58 objc-lang.o : $(srcdir)/objc/objc-lang.c \
59 $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(srcdir)/c-tree.h \
60 $(srcdir)/c-common.h $(srcdir)/toplev.h $(srcdir)/objc/objc-act.h \
61 $(srcdir)/langhooks.h $(srcdir)/langhooks-def.h
62 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
63 -c $(srcdir)/objc/objc-lang.c $(OUTPUT_OPTION)
65 objc-parse.o : $(srcdir)/objc/objc-parse.c \
66 $(CONFIG_H) $(TREE_H) $(srcdir)/toplev.h $(srcdir)/ggc.h \
67 $(srcdir)/c-lex.h $(srcdir)/c-tree.h $(srcdir)/c-common.h \
68 $(srcdir)/input.h $(srcdir)/flags.h $(srcdir)/output.h \
69 $(srcdir)/objc/objc-act.h $(SYSTEM_H) $(CPPLIB_H)
70 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
71 -c $(srcdir)/objc/objc-parse.c $(OUTPUT_OPTION)
73 po-generated: $(srcdir)/objc/objc-parse.c
74 $(srcdir)/objc/objc-parse.c : $(srcdir)/objc/objc-parse.y
76 if $(BISON) $(BISONFLAGS) -o op$$$$.c objc-parse.y ; then \
77 test -f op$$$$.output && mv -f op$$$$.output objc-parse.output ; \
78 mv -f op$$$$.c objc-parse.c ; \
84 $(srcdir)/objc/objc-parse.y: $(srcdir)/c-parse.in
85 echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
86 sed -e "/^ifc$$/,/^end ifc$$/d" \
87 -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
88 $(srcdir)/c-parse.in >>tmp-objc-prs.y
89 $(SHELL) $(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc/objc-parse.y
91 objc-act.o : $(srcdir)/objc/objc-act.c \
92 $(CONFIG_H) $(TREE_H) $(RTL_H) $(SYSTEM_H) $(EXPR_H) $(TARGET_H) \
93 $(srcdir)/c-tree.h $(srcdir)/c-common.h $(srcdir)/c-lex.h \
94 $(srcdir)/toplev.h $(srcdir)/flags.h $(srcdir)/objc/objc-act.h \
95 $(srcdir)/input.h $(srcdir)/function.h $(srcdir)/output.h $(srcdir)/debug.h \
96 $(srcdir)/langhooks.h $(srcdir)/langhooks-def.h
97 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
98 -c $(srcdir)/objc/objc-act.c
110 objc.generated-manpages:
114 # cc1obj is installed elsewhere as part of $(COMPILERS).
127 # A lot of the ancillary files are deleted by the main makefile.
128 # We just have to delete files specific to us.
130 -rm -f tmp-objc-prs.y
131 -rm -f objc/*$(objext) objc/xforward objc/fflags
132 objc.clean: objc.mostlyclean
135 -rm -f objc/Makefile objc/Make-host objc/Make-target
136 -rm -f objc/config.status objc/config.cache
137 -rm -f objc-parse.output
139 objc.maintainer-clean:
140 -rm -f $(srcdir)/objc/objc-parse.y
141 -rm -f $(srcdir)/objc/objc-parse.c $(srcdir)/objc/objc-parse.output
146 objc.stage1: stage1-start
147 -mv objc/*$(objext) stage1/objc
148 -mv cc1obj$(exeext) stage1
149 objc.stage2: stage2-start
150 -mv objc/*$(objext) stage2/objc
151 -mv cc1obj$(exeext) stage2
152 objc.stage3: stage3-start
153 -mv objc/*$(objext) stage3/objc
154 -mv cc1obj$(exeext) stage3
155 objc.stage4: stage4-start
156 -mv objc/*$(objext) stage4/objc
157 -mv cc1obj$(exeext) stage4