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> 5 6#This file is part of GCC. 7 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) 11#any later version. 12 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. 17 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/>. 21 22 23# This file provides the language dependent support in the main Makefile. 24# Each language makefile fragment must provide the following targets: 25# 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 31# 32# where `foo' is the name of the language. 33# 34# It should also provide rules for: 35# 36# - making any compiler driver (eg: g++) 37# - the compiler proper (eg: cc1plus) 38# - define the names for selecting the language in LANGUAGES. 39 40# 41# Define the names for selecting Objective-C++ in LANGUAGES. 42obj-c++: cc1objplus$(exeext) 43 44# Tell GNU make to ignore these if they exist. 45.PHONY: obj-c++ 46 47# Use maximal warnings for this front end. Also, make ObjC and C++ 48# headers accessible. 49objcp-warn = $(STRICT_WARN) -DOBJCPLUS -I$(srcdir)/objc -I$(srcdir)/cp 50 51# Language-specific object files for Objective C++. 52OBJCXX_OBJS = objcp/objcp-act.o objcp/objcp-lang.o objcp/objcp-decl.o \ 53 $(CXX_AND_OBJCXX_OBJS) 54 55obj-c++_OBJS = $(OBJCXX_OBJS) cc1objplus-checksum.o 56 57cc1objplus-dummy$(exeext): $(OBJCXX_OBJS) dummy-checksum.o $(BACKEND) \ 58 $(LIBDEPS) 59 $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 60 $(OBJCXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS) 61 62cc1objplus-checksum.c : cc1objplus-dummy$(exeext) build/genchecksum$(build_exeext) 63 build/genchecksum$(build_exeext) cc1objplus-dummy$(exeext) > $@ 64 65cc1objplus-checksum.o : cc1objplus-checksum.c $(CONFIG_H) $(SYSTEM_H) 66 67cc1objplus$(exeext): $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBDEPS) 68 $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 69 $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS) 70 71# Objective C++ language specific files. 72 73objcp/objcp-lang.o : objcp/objcp-lang.c \ 74 $(CXX_TREE_H) $(TM_H) toplev.h debug.h langhooks.h objc/objc-act.h \ 75 $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-objcp.h \ 76 $(DIAGNOSTIC_H) cp/cp-objcp-common.h $(GIMPLE_H) $(EXCEPT_H) 77 78objcp/objcp-decl.o : objcp/objcp-decl.c \ 79 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \ 80 toplev.h $(GGC_H) $(C_PRAGMA_H) input.h $(FLAGS_H) output.h \ 81 objc/objc-act.h objcp/objcp-decl.h $(GIMPLE_H) $(EXPR_H) $(TARGET_H) 82 83# The following must be an explicit rule; please keep in sync with the implicit 84# one in Makefile.in. 85objcp/objcp-act.o : objc/objc-act.c \ 86 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(TM_P_H) \ 87 $(EXPR_H) $(TARGET_H) $(CXX_TREE_H) $(DIAGNOSTIC_H) toplev.h $(FLAGS_H) \ 88 objc/objc-act.h input.h $(FUNCTION_H) output.h debug.h langhooks.h \ 89 objcp/objcp-decl.h $(LANGHOOKS_DEF_H) $(HASHTAB_H) gt-objc-objc-act.h \ 90 $(GIMPLE_H) 91 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< \ 92 $(OUTPUT_OPTION) 93 94po-generated: 95 96# 97# Build hooks: 98 99obj-c++.all.cross: 100obj-c++.start.encap: 101obj-c++.rest.encap: 102obj-c++.info: 103obj-c++.install-info: 104obj-c++.dvi: 105obj-c++.pdf: 106obj-c++.install-pdf: 107obj-c++.html: 108obj-c++.install-html: 109obj-c++.srcinfo: 110obj-c++.srcextra: 111obj-c++.man: 112obj-c++.install-plugin: 113 114obj-c++.tags: force 115 cd $(srcdir)/objcp; etags -o TAGS.sub *.y *.c *.h; \ 116 etags --include TAGS.sub --include ../TAGS.sub 117 118lang_checks += check-obj-c++ 119 120# 121# Install hooks: 122# cc1objplus is installed elsewhere as part of $(COMPILERS). 123 124obj-c++.install-common: 125 126obj-c++.install-man: 127 128obj-c++.uninstall: 129# 130# Clean hooks: 131# A lot of the ancillary files are deleted by the main makefile. 132# We just have to delete files specific to us. 133obj-c++.mostlyclean: 134 -rm -f objcp/*$(objext) 135 -rm -f objcp/*$(coverageexts) 136obj-c++.clean: obj-c++.mostlyclean 137obj-c++.distclean: 138 -rm -f objcp/config.status objcp/Makefile 139obj-c++.maintainer-clean: 140 141# 142# Stage hooks: 143 144obj-c++.stage1: stage1-start 145 -mv objcp/*$(objext) stage1/objcp 146obj-c++.stage2: stage2-start 147 -mv objcp/*$(objext) stage2/objcp 148obj-c++.stage3: stage3-start 149 -mv objcp/*$(objext) stage3/objcp 150obj-c++.stage4: stage4-start 151 -mv objcp/*$(objext) stage4/objcp 152obj-c++.stageprofile: stageprofile-start 153 -mv objcp/*$(objext) stageprofile/objcp 154obj-c++.stagefeedback: stagefeedback-start 155 -mv objcp/*$(objext) stagefeedback/objcp 156