1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
# Top level makefile fragment for GNU Objective-C
# Copyright (C) 1997, 1998 Free Software Foundation, Inc.
#This file is part of GNU CC.
#GNU CC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2, or (at your option)
#any later version.
#GNU CC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with GNU CC; see the file COPYING. If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330,
#Boston, MA 02111-1307, USA.
# This file provides the language dependent support in the main Makefile.
# Each language makefile fragment must provide the following targets:
#
# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
# foo.info, foo.dvi,
# foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
# foo.uninstall, foo.distdir,
# foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
#
# where `foo' is the name of the language.
#
# It should also provide rules for:
#
# - making any compiler driver (eg: g++)
# - the compiler proper (eg: cc1plus)
# - define the names for selecting the language in LANGUAGES.
#
# Extra flags to pass to recursive makes.
OBJC_FLAGS_TO_PASS = \
"OBJC_FOR_BUILD=$(OBJC_FOR_BUILD)" \
"OBJCFLAGS=$(OBJCFLAGS)" \
"OBJC_FOR_TARGET=$(OBJC_FOR_TARGET)" \
# Actual names to use when installing a native compiler.
#OBJC_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
# Actual names to use when installing a cross-compiler.
#OBJC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
#
# Define the names for selecting Objective-C in LANGUAGES.
OBJC objc: cc1obj$(exeext)
OBJECTIVE-C objective-c: cc1obj$(exeext)
# Tell GNU make to ignore these if they exist.
.PHONY: objective-c objc ObjC
# Language-specific object files for Objective C.
OBJC_OBJS = objc-parse.o objc-act.o $(C_AND_OBJC_OBJS)
cc1obj$(exeext): $(P) $(OBJS) $(OBJC_OBJS) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(OBJC_OBJS) $(LIBS)
# Objective C language specific files.
objc-parse.o : $(srcdir)/objc/objc-parse.c \
$(CONFIG_H) $(TREE_H) $(srcdir)/toplev.h \
$(srcdir)/c-lex.h $(srcdir)/c-tree.h $(srcdir)/input.h \
$(srcdir)/flags.h $(srcdir)/output.h $(srcdir)/objc/objc-act.h system.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
-c $(srcdir)/objc/objc-parse.c
$(INTL_TARGETS): $(srcdir)/objc/objc-parse.c
$(srcdir)/objc/objc-parse.c : $(srcdir)/objc/objc-parse.y
cd $(srcdir)/objc; \
$(BISON) $(BISONFLAGS) -o objc-parse.c objc-parse.y
$(srcdir)/objc/objc-parse.y: $(srcdir)/c-parse.in
echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
sed -e "/^ifc$$/,/^end ifc$$/d" \
-e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
$(srcdir)/c-parse.in >>tmp-objc-prs.y
$(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc/objc-parse.y
objc-act.o : $(srcdir)/objc/objc-act.c \
$(CONFIG_H) $(TREE_H) $(RTL_H) system.h \
$(srcdir)/c-tree.h $(srcdir)/c-lex.h $(srcdir)/toplev.h \
$(srcdir)/flags.h $(srcdir)/objc/objc-act.h $(srcdir)/input.h \
$(srcdir)/function.h $(srcdir)/output.h $(srcdir)/c-parse.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
-c $(srcdir)/objc/objc-act.c
#
# Build hooks:
objc.all.build:
objc.all.cross:
objc.start.encap:
objc.rest.encap:
objc.info:
objc.dvi:
#
# Install hooks:
# cc1obj is installed elsewhere as part of $(COMPILERS).
objc.install-normal:
objc.install-common:
objc.install-info:
objc.install-man:
objc.uninstall:
#
# Clean hooks:
# A lot of the ancillary files are deleted by the main makefile.
# We just have to delete files specific to us.
objc.mostlyclean:
-rm -f tmp-objc-prs.y
-rm -f objc/*$(objext) objc/xforward objc/fflags
objc.clean: objc.mostlyclean
-rm -rf objc-headers
objc.distclean:
-rm -f objc/Makefile objc/Make-host objc/Make-target
-rm -f objc/config.status objc/config.cache
-rm -f objc-parse.output
objc.extraclean:
objc.maintainer-clean:
-rm -f objc/objc-parse.y
-rm -f objc/objc-parse.c objc/objc-parse.output
#
# Stage hooks:
objc.stage1: stage1-start
-mv objc/*$(objext) stage1/objc
-mv cc1obj$(exeext) stage1
objc.stage2: stage2-start
-mv objc/*$(objext) stage2/objc
-mv cc1obj$(exeext) stage2
objc.stage3: stage3-start
-mv objc/*$(objext) stage3/objc
-mv cc1obj$(exeext) stage3
objc.stage4: stage4-start
-mv objc/*$(objext) stage4/objc
-mv cc1obj$(exeext) stage4
#
# Maintenance hooks:
# This target creates the files that can be rebuilt, but go in the
# distribution anyway. It then copies the files to the distdir directory.
# ??? Note that this should be fixed once the Makefile is fixed to do
# the build in the inner directory.
objc.distdir: $(srcdir)/objc/objc-parse.c
mkdir tmp/objc
# cd objc ; $(MAKE) $(FLAGS_TO_PASS) objc-parse.c
cd objc; \
for file in *[0-9a-zA-Z+]; do \
ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
done
|
