1 # Top level -*- makefile -*- fragment for GNU Objective-C++
2 # Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011
3 # Free Software Foundation, Inc.
4 # Contributed by Ziemowit Laski <zlaski@apple.com>
6 #This file is part of GCC.
8 #GCC is free software; you can redistribute it and/or modify
9 #it under the terms of the GNU General Public License as published by
10 #the Free Software Foundation; either version 3, or (at your option)
13 #GCC is distributed in the hope that it will be useful,
14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 #GNU General Public License for more details.
18 #You should have received a copy of the GNU General Public License
19 #along with GCC; see the file COPYING3. If not see
20 #<http://www.gnu.org/licenses/>.
23 # This file provides the language dependent support in the main Makefile.
24 # Each language makefile fragment must provide the following targets:
26 # foo.all.cross, foo.start.encap, foo.rest.encap,
27 # foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
28 # foo.install-html, foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
29 # foo.mostlyclean, foo.clean, foo.distclean,
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 obj-c++: cc1objplus$(exeext)
44 # Tell GNU make to ignore these if they exist.
47 START_HDRS = $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) \
48 $(CXX_PARSER_H) $(CXX_PRETTY_PRINT_H) langhooks.h c-family/c-objc.h objc/objc-act.h
50 # Use maximal warnings for this front end. Also, make ObjC and C++
52 objcp-warn = $(STRICT_WARN) -DOBJCPLUS -I$(srcdir)/objc -I$(srcdir)/cp
54 # Language-specific object files for Objective C++.
55 OBJCXX_OBJS = objcp/objcp-act.o objcp/objcp-lang.o objcp/objcp-decl.o \
56 objcp/objc-runtime-shared-support.o \
57 objcp/objc-gnu-runtime-abi-01.o \
58 objcp/objc-next-runtime-abi-01.o \
59 objcp/objc-next-runtime-abi-02.o \
60 objcp/objc-encoding.o \
61 $(CXX_AND_OBJCXX_OBJS)
63 obj-c++_OBJS = $(OBJCXX_OBJS) cc1objplus-checksum.o
65 cc1objplus-checksum.c : build/genchecksum$(build_exeext) checksum-options \
66 $(OBJCXX_OBJS) $(BACKEND) $(LIBDEPS)
67 build/genchecksum$(build_exeext) $(OBJCXX_OBJS) $(BACKEND) \
68 $(LIBDEPS) checksum-options > cc1objplus-checksum.c.tmp && \
69 $(srcdir)/../move-if-change cc1objplus-checksum.c.tmp \
72 cc1objplus-checksum.o : cc1objplus-checksum.c $(CONFIG_H) $(SYSTEM_H)
74 cc1objplus$(exeext): $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBDEPS)
75 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
76 $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
78 # Objective C++ language specific files.
80 objcp/objcp-lang.o : objcp/objcp-lang.c \
83 $(C_COMMON_H) $(LANGHOOKS_DEF_H) cp/cp-objcp-common.h \
84 $(TARGET_H) gtype-objcp.h
86 objcp/objcp-decl.o : objcp/objcp-decl.c \
87 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) \
88 objc/objc-act.h c-family/c-objc.h \
91 objcp/objc-runtime-shared-support.o : objc/objc-runtime-shared-support.c \
92 gt-objc-objc-runtime-shared-support.h \
94 $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \
95 objc/objc-encoding.h \
96 objc/objc-next-metadata-tags.h \
97 objc/objc-runtime-shared-support.h \
99 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
102 objcp/objc-gnu-runtime-abi-01.o: objc/objc-gnu-runtime-abi-01.c \
103 gt-objc-objc-gnu-runtime-abi-01.h \
105 $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \
107 objc/objc-encoding.h \
108 objc/objc-runtime-hooks.h \
109 objc/objc-runtime-shared-support.h \
111 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
114 objcp/objc-next-runtime-abi-01.o: objc/objc-next-runtime-abi-01.c \
115 gt-objc-objc-next-runtime-abi-01.h \
117 $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \
118 $(TARGET_H) output.h \
119 objc/objc-encoding.h \
120 objc/objc-next-metadata-tags.h \
121 objc/objc-runtime-hooks.h \
122 objc/objc-runtime-shared-support.h \
124 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
127 objcp/objc-next-runtime-abi-02.o: objc/objc-next-runtime-abi-02.c \
128 gt-objc-objc-next-runtime-abi-02.h \
130 $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \
132 objc/objc-encoding.h \
133 objc/objc-next-metadata-tags.h \
134 objc/objc-runtime-hooks.h \
135 objc/objc-runtime-shared-support.h \
137 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
141 # The following must be an explicit rule; please keep in sync with the implicit
142 # one in Makefile.in.
143 objcp/objcp-act.o : objc/objc-act.c \
146 $(GGC_H) $(DIAGNOSTIC_H) $(FLAGS_H) input.h \
147 toplev.h $(FUNCTION_H) output.h debug.h $(LANGHOOKS_DEF_H) \
148 $(HASHTAB_H) $(GIMPLE_H) \
149 $(RTL_H) $(EXPR_H) $(TARGET_H) \
151 objc/objc-encoding.h \
152 objc/objc-runtime-hooks.h \
153 objc/objc-runtime-shared-support.h \
155 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
158 objcp/objc-encoding.o : objc/objc-encoding.c \
160 $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \
162 objc/objc-encoding.h \
163 objc/objc-runtime-shared-support.h \
165 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
177 obj-c++.install-info:
182 obj-c++.install-html:
186 obj-c++.install-plugin:
189 cd $(srcdir)/objcp; etags -o TAGS.sub *.c *.h; \
190 etags --include TAGS.sub --include ../TAGS.sub
192 lang_checks += check-obj-c++
196 # cc1objplus is installed elsewhere as part of $(COMPILERS).
198 obj-c++.install-common:
205 # A lot of the ancillary files are deleted by the main makefile.
206 # We just have to delete files specific to us.
208 -rm -f objcp/*$(objext)
209 -rm -f objcp/*$(coverageexts)
210 obj-c++.clean: obj-c++.mostlyclean
212 -rm -f objcp/config.status objcp/Makefile
213 obj-c++.maintainer-clean:
218 obj-c++.stage1: stage1-start
219 -mv objcp/*$(objext) stage1/objcp
220 obj-c++.stage2: stage2-start
221 -mv objcp/*$(objext) stage2/objcp
222 obj-c++.stage3: stage3-start
223 -mv objcp/*$(objext) stage3/objcp
224 obj-c++.stage4: stage4-start
225 -mv objcp/*$(objext) stage4/objcp
226 obj-c++.stageprofile: stageprofile-start
227 -mv objcp/*$(objext) stageprofile/objcp
228 obj-c++.stagefeedback: stagefeedback-start
229 -mv objcp/*$(objext) stagefeedback/objcp