1 # Top level -*- makefile -*- fragment for GNU Objective-C++
2 # Copyright (C) 2005, 2007, 2008, 2009, 2010
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 # Use maximal warnings for this front end. Also, make ObjC and C++
49 objcp-warn = $(STRICT_WARN) -DOBJCPLUS -I$(srcdir)/objc -I$(srcdir)/cp
51 # Language-specific object files for Objective C++.
52 OBJCXX_OBJS = objcp/objcp-act.o objcp/objcp-lang.o objcp/objcp-decl.o \
53 $(CXX_AND_OBJCXX_OBJS)
55 obj-c++_OBJS = $(OBJCXX_OBJS) cc1objplus-checksum.o
57 cc1objplus-dummy$(exeext): $(OBJCXX_OBJS) dummy-checksum.o $(BACKEND) \
59 $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
60 $(OBJCXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
62 cc1objplus-checksum.c : cc1objplus-dummy$(exeext) build/genchecksum$(build_exeext)
63 build/genchecksum$(build_exeext) cc1objplus-dummy$(exeext) > $@
65 cc1objplus-checksum.o : cc1objplus-checksum.c $(CONFIG_H) $(SYSTEM_H)
67 cc1objplus$(exeext): $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBDEPS)
68 $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
69 $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
71 # Objective C++ language specific files.
73 objcp/objcp-lang.o : objcp/objcp-lang.c \
74 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) \
75 $(C_COMMON_H) $(LANGHOOKS_DEF_H) objc/objc-act.h cp/cp-objcp-common.h \
78 objcp/objcp-decl.o : objcp/objcp-decl.c \
79 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) \
80 objc/objc-act.h objcp/objcp-decl.h
82 # The following must be an explicit rule; please keep in sync with the implicit
84 objcp/objcp-act.o : objc/objc-act.c \
85 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(TM_P_H) \
86 $(EXPR_H) $(TARGET_H) $(CXX_TREE_H) $(DIAGNOSTIC_H) toplev.h $(FLAGS_H) \
87 objc/objc-act.h input.h $(FUNCTION_H) output.h debug.h langhooks.h \
88 objcp/objcp-decl.h $(LANGHOOKS_DEF_H) $(HASHTAB_H) gt-objc-objc-act.h \
90 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \
102 obj-c++.install-info:
107 obj-c++.install-html:
111 obj-c++.install-plugin:
114 cd $(srcdir)/objcp; etags -o TAGS.sub *.y *.c *.h; \
115 etags --include TAGS.sub --include ../TAGS.sub
117 lang_checks += check-obj-c++
121 # cc1objplus is installed elsewhere as part of $(COMPILERS).
123 obj-c++.install-common:
130 # A lot of the ancillary files are deleted by the main makefile.
131 # We just have to delete files specific to us.
133 -rm -f objcp/*$(objext)
134 -rm -f objcp/*$(coverageexts)
135 obj-c++.clean: obj-c++.mostlyclean
137 -rm -f objcp/config.status objcp/Makefile
138 obj-c++.maintainer-clean:
143 obj-c++.stage1: stage1-start
144 -mv objcp/*$(objext) stage1/objcp
145 obj-c++.stage2: stage2-start
146 -mv objcp/*$(objext) stage2/objcp
147 obj-c++.stage3: stage3-start
148 -mv objcp/*$(objext) stage3/objcp
149 obj-c++.stage4: stage4-start
150 -mv objcp/*$(objext) stage4/objcp
151 obj-c++.stageprofile: stageprofile-start
152 -mv objcp/*$(objext) stageprofile/objcp
153 obj-c++.stagefeedback: stagefeedback-start
154 -mv objcp/*$(objext) stagefeedback/objcp