1 # Top level -*- makefile -*- fragment for GNU Objective-C
2 # Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
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)
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.
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.
22 # This file provides the language dependent support in the main Makefile.
23 # Each language makefile fragment must provide the following targets:
25 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
27 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
29 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
30 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
32 # where `foo' is the name of the language.
34 # It should also provide rules for:
36 # - making any compiler driver (eg: g++)
37 # - the compiler proper (eg: cc1plus)
38 # - define the names for selecting the language in LANGUAGES.
41 # Define the names for selecting Objective-C in LANGUAGES.
42 OBJC objc: cc1obj$(exeext)
43 OBJECTIVE-C objective-c: cc1obj$(exeext)
45 # Tell GNU make to ignore these if they exist.
46 .PHONY: objective-c objc ObjC
48 # Use maximal warnings for this front end.
49 objc-warn = $(STRICT_WARN)
50 # Bison-1.75 output yields (harmless) -Wtraditional warnings
51 objc/objc-parse.o-warn = -Wno-error
53 # Language-specific object files for Objective C.
54 OBJC_OBJS = objc/objc-lang.o objc/objc-parse.o objc/objc-act.o
56 cc1obj$(exeext): $(OBJC_OBJS) $(C_AND_OBJC_OBJS) $(BACKEND) $(LIBDEPS)
57 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
58 $(OBJC_OBJS) $(C_AND_OBJC_OBJS) $(BACKEND) $(LIBS)
60 # Objective C language specific files.
62 objc/objc-lang.o : objc/objc-lang.c \
63 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) c-tree.h \
64 c-common.h toplev.h objc/objc-act.h langhooks.h $(LANGHOOKS_DEF_H)
66 objc/objc-parse.o : $(parsedir)/objc/objc-parse.c \
67 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
68 toplev.h $(GGC_H) c-pragma.h input.h flags.h output.h objc/objc-act.h
70 objc/objc-act.o : objc/objc-act.c \
71 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(EXPR_H) \
72 $(TARGET_H) $(C_TREE_H) diagnostic.h toplev.h flags.h objc/objc-act.h \
73 input.h function.h output.h debug.h langhooks.h $(LANGHOOKS_DEF_H) \
74 gt-objc-objc-act.h gtype-objc.h
76 po-generated: $(parsedir)/objc/objc-parse.c
77 $(parsedir)/objc/objc-parse.c : $(parsedir)/objc/objc-parse.y
78 cd $(parsedir)/objc; \
79 if $(BISON) $(BISONFLAGS) -o op$$$$.c objc-parse.y ; then \
80 test -f op$$$$.output && mv -f op$$$$.output objc-parse.output ; \
81 mv -f op$$$$.c objc-parse.c ; \
87 $(parsedir)/objc/objc-parse.y: $(srcdir)/c-parse.in
88 echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
89 sed -e "/^@@ifc.*/,/^@@end_ifc.*/d" \
90 -e "/^@@ifobjc.*/d" -e "/^@@end_ifobjc.*/d" \
91 $(srcdir)/c-parse.in >>tmp-objc-prs.y
92 $(SHELL) $(srcdir)/move-if-change tmp-objc-prs.y $(parsedir)/objc/objc-parse.y
94 gtype-objc.h : s-gtype ; @true
95 gt-objc-objc-act.h : s-gtype ; @true
106 cd $(srcdir)/objc; etags *.y *.c *.h
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 -rm -f objc/*$(coverageexts)
133 objc.clean: objc.mostlyclean
136 -rm -f objc/Makefile objc/Make-host objc/Make-target
137 -rm -f objc/config.status objc/config.cache
138 -rm -f objc-parse.output
140 objc.maintainer-clean:
141 -rm -f $(parsedir)/objc/objc-parse.y
142 -rm -f $(parsedir)/objc/objc-parse.c $(parsedir)/objc/objc-parse.output
147 objc.stage1: stage1-start
148 -mv objc/*$(objext) stage1/objc
149 objc.stage2: stage2-start
150 -mv objc/*$(objext) stage2/objc
151 objc.stage3: stage3-start
152 -mv objc/*$(objext) stage3/objc
153 objc.stage4: stage4-start
154 -mv objc/*$(objext) stage4/objc
155 objc.stageprofile: stageprofile-start
156 -mv objc/*$(objext) stageprofile/objc
157 objc.stagefeedback: stagefeedback-start
158 -mv objc/*$(objext) stagefeedback/objc