190075Sobrien# Top level -*- makefile -*- fragment for GNU C++. 2169689Skan# Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 3169689Skan# 2005 490075Sobrien# Free Software Foundation, Inc. 518334Speter 6132718Skan#This file is part of GCC. 718334Speter 8132718Skan#GCC is free software; you can redistribute it and/or modify 918334Speter#it under the terms of the GNU General Public License as published by 1018334Speter#the Free Software Foundation; either version 2, or (at your option) 1118334Speter#any later version. 1218334Speter 13132718Skan#GCC is distributed in the hope that it will be useful, 1418334Speter#but WITHOUT ANY WARRANTY; without even the implied warranty of 1518334Speter#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1618334Speter#GNU General Public License for more details. 1718334Speter 1818334Speter#You should have received a copy of the GNU General Public License 19132718Skan#along with GCC; see the file COPYING. If not, write to 20169689Skan#the Free Software Foundation, 51 Franklin Street, Fifth Floor, 21169689Skan#Boston, MA 02110-1301, USA. 2218334Speter 2318334Speter# This file provides the language dependent support in the main Makefile. 2418334Speter# Each language makefile fragment must provide the following targets: 2518334Speter# 26169689Skan# foo.all.cross, foo.start.encap, foo.rest.encap, 27169689Skan# foo.install-common, foo.install-man, foo.install-info, foo.dvi, foo.pdf 2890075Sobrien# foo.uninstall, 29132718Skan# foo.mostlyclean, foo.clean, foo.distclean, 3018334Speter# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4 3118334Speter# 3218334Speter# where `foo' is the name of the language. 3318334Speter# 3418334Speter# It should also provide rules for: 3518334Speter# 3618334Speter# - making any compiler driver (eg: g++) 3718334Speter# - the compiler proper (eg: cc1plus) 3818334Speter# - define the names for selecting the language in LANGUAGES. 3918334Speter 4018334Speter# Actual names to use when installing a native compiler. 41132718SkanCXX_INSTALL_NAME := $(shell echo c++|sed '$(program_transform_name)') 42132718SkanGXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)') 43132718SkanCXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo c++|sed '$(program_transform_name)') 44132718SkanGXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo g++|sed '$(program_transform_name)') 4518334Speter 4650397Sobrien# 4718334Speter# Define the names for selecting c++ in LANGUAGES. 4818334Speter# Note that it would be nice to move the dependency on g++ 4918334Speter# into the C++ rule, but that needs a little bit of work 5018334Speter# to do the right thing within all.cross. 51169689Skanc++: cc1plus$(exeext) 5218334Speter 5318334Speter# Tell GNU make to ignore these if they exist. 54169689Skan.PHONY: c++ 5518334Speter 56132718Skang++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) $(CONFIG_H) 5790075Sobrien (SHLIB_LINK='$(SHLIB_LINK)' \ 5890075Sobrien SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ 5990075Sobrien $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \ 6090075Sobrien $(INCLUDES) $(srcdir)/cp/g++spec.c) 6150397Sobrien 6218334Speter# Create the compiler driver for g++. 63169689SkanGXX_OBJS = $(GCC_OBJS) g++spec.o intl.o prefix.o version.o 6452284Sobrieng++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS) 6552284Sobrien $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ 6652284Sobrien $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS) 6718334Speter 6818334Speter# Create a version of the g++ driver which calls the cross-compiler. 6950397Sobrieng++-cross$(exeext): g++$(exeext) 7050397Sobrien -rm -f g++-cross$(exeext) 7150397Sobrien cp g++$(exeext) g++-cross$(exeext) 7218334Speter 7390075Sobrien# The compiler itself. 7490075Sobrien# Shared with C front end: 7590075SobrienCXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \ 76132718Skan c-dump.o $(CXX_TARGET_OBJS) c-pretty-print.o c-opts.o c-pch.o \ 77169689Skan c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \ 78169689Skan c-gimplify.o c-omp.o tree-inline.o 7918334Speter 80169689Skan# Language-specific object files for C++ and Objective C++. 81169689SkanCXX_AND_OBJCXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \ 82132718Skan cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o \ 83132718Skan cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \ 84132718Skan cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o cp/optimize.o \ 85169689Skan cp/mangle.o cp/cp-objcp-common.o cp/name-lookup.o cp/cxx-pretty-print.o \ 86169689Skan cp/cp-gimplify.o tree-mudflap.o $(CXX_C_OBJS) 8790075Sobrien 88169689Skan# Language-specific object files for C++. 89169689SkanCXX_OBJS = cp/cp-lang.o stub-objc.o $(CXX_AND_OBJCXX_OBJS) 90169689Skan 91132718Skan# Use strict warnings for this front end. 92169689Skancp-warn = $(STRICT_WARN) $(CXX_COMPAT_WARN) 9390075Sobrien 94169689Skancc1plus-dummy$(exeext): $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS) 9590075Sobrien $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ 96169689Skan $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBS) 9790075Sobrien 98169689Skancc1plus-checksum.c : cc1plus-dummy$(exeext) build/genchecksum$(build_exeext) 99169689Skan build/genchecksum$(build_exeext) cc1plus-dummy$(exeext) > $@ 100169689Skan 101169689Skancc1plus-checksum.o : cc1plus-checksum.c 102169689Skan 103169689Skancc1plus$(exeext): $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBDEPS) 104169689Skan $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ 105169689Skan $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBS) 106169689Skan 10790075Sobrien# Special build rules. 10890075Sobrien$(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf 109132718Skan gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \ 11090075Sobrien $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h 11190075Sobrien 11250397Sobrien# 11318334Speter# Build hooks: 11418334Speter 115117395Skanc++.all.cross: g++-cross$(exeext) 11650397Sobrienc++.start.encap: g++$(exeext) 117117395Skanc++.rest.encap: 118132718Skanc++.info: 119169689Skanc++.install-info: 120169689Skanc++.dvi: 121169689Skanc++.pdf: 122169689Skanc++.html: 123132718Skanc++.srcinfo: 124132718Skanc++.srcextra: 12518334Speter 126132718Skanc++.tags: force 127132718Skan cd $(srcdir)/cp; etags -o TAGS.sub *.c *.h --language=none \ 128132718Skan --regex='/DEFTREECODE [(]\([A-Z_]+\)/\1/' cp-tree.def; \ 129132718Skan etags --include TAGS.sub --include ../TAGS.sub 13050397Sobrien 131132718Skanc++.man: doc/g++.1 132132718Skan 133132718Skanc++.srcman: doc/g++.1 134132718Skan -cp -p $^ $(srcdir)/doc 135132718Skan 136169689Skan# 'make check' in gcc/ looks for check-c++, as do all toplevel C++-related 137169689Skan# check targets. However, our DejaGNU framework requires 'check-g++' as its 138169689Skan# entry point. We feed the former to the latter here. 139132718Skancheck-c++ : check-g++ 140169689Skan# List of targets that can use the generic check- rule and its // variant. 141132718Skanlang_checks += check-g++ 142132718Skan 14350397Sobrien# 14418334Speter# Install hooks: 14518334Speter# cc1plus is installed elsewhere as part of $(COMPILERS). 14618334Speter 14718334Speter# Install the driver program as $(target)-g++ 14818334Speter# and also as either g++ (if native) or $(tooldir)/bin/g++. 14990075Sobrienc++.install-common: installdirs 150132718Skan -rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext) 151132718Skan -$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext) 152132718Skan -chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext) 153132718Skan -rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext) 154132718Skan -( cd $(DESTDIR)$(bindir) && \ 155132718Skan $(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) ) 15618334Speter -if [ -f cc1plus$(exeext) ] ; then \ 15718334Speter if [ -f g++-cross$(exeext) ] ; then \ 158110611Skan if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \ 159110611Skan rm -f $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \ 160110611Skan $(INSTALL_PROGRAM) g++-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \ 161110611Skan rm -f $(DESTDIR)$(gcc_tooldir)/bin/c++$(exeext); \ 162110611Skan ( cd $(DESTDIR)$(gcc_tooldir)/bin && \ 163169689Skan $(LN) g++$(exeext) c++$(exeext) ); \ 16490075Sobrien else true; fi; \ 16518334Speter else \ 166110611Skan rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \ 167110611Skan ( cd $(DESTDIR)$(bindir) && \ 168110611Skan $(LN) $(GXX_INSTALL_NAME)$(exeext) $(GXX_TARGET_INSTALL_NAME)$(exeext) ); \ 169110611Skan rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \ 170110611Skan ( cd $(DESTDIR)$(bindir) && \ 171110611Skan $(LN) $(CXX_INSTALL_NAME)$(exeext) $(CXX_TARGET_INSTALL_NAME)$(exeext) ); \ 17218334Speter fi ; \ 17318334Speter fi 17418334Speter 175132718Skan# We can't use links because not everyone supports them, and we can't use 176132718Skan# .so because Irix 6.5 doesn't support them. So just copy the manpage. 177132718Skandoc/g++.1: doc/gcc.1 178169689Skan cp $< doc/g++.1 17918334Speter 180169689Skanc++.install-man: $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext) 18118334Speter 182169689Skan$(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext): doc/g++.1 installdirs 183132718Skan -rm -f $@ 184132718Skan -$(INSTALL_DATA) $< $@ 185132718Skan -chmod a-x $@ 186132718Skan 18718334Speterc++.uninstall: 188110611Skan -rm -rf $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext) 189110611Skan -rm -rf $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext) 190110611Skan -rm -rf $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext) 19150397Sobrien# 19218334Speter# Clean hooks: 19318334Speter# A lot of the ancillary files are deleted by the main makefile. 19418334Speter# We just have to delete files specific to us. 19518334Speter 19618334Speterc++.mostlyclean: 197132718Skan -rm -f doc/g++.1 198117395Skan -rm -f cp/*$(objext) 199117395Skan -rm -f cp/*$(coverageexts) 20018334Speterc++.clean: 20118334Speterc++.distclean: 20218334Speter -rm -f cp/config.status cp/Makefile 20318334Speterc++.maintainer-clean: 20450397Sobrien# 20518334Speter# Stage hooks: 20618334Speter# The main makefile has already created stage?/cp. 20718334Speter 20850397Sobrienc++.stage1: stage1-start 20918334Speter -mv cp/*$(objext) stage1/cp 21050397Sobrienc++.stage2: stage2-start 21118334Speter -mv cp/*$(objext) stage2/cp 21250397Sobrienc++.stage3: stage3-start 21318334Speter -mv cp/*$(objext) stage3/cp 21450397Sobrienc++.stage4: stage4-start 21518334Speter -mv cp/*$(objext) stage4/cp 216132718Skanc++.stageprofile: stageprofile-start 217132718Skan -mv cp/*$(objext) stageprofile/cp 218132718Skanc++.stagefeedback: stagefeedback-start 219132718Skan -mv cp/*$(objext) stagefeedback/cp 22090075Sobrien 22150397Sobrien# 22290075Sobrien# .o: .h dependencies. 223169689SkanCXX_TREE_H = $(TREE_H) cp/name-lookup.h cp/cp-tree.h $(C_COMMON_H) \ 224169689Skan cp/cp-tree.def c-common.def $(FUNCTION_H) $(VARRAY_H) \ 225169689Skan $(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) $(GGC_H) \ 22690075Sobrien $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h 22718334Speter 228132718SkanCXX_PRETTY_PRINT_H = cp/cxx-pretty-print.h $(C_PRETTY_PRINT_H) 229132718Skan 230169689Skancp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) \ 231169689Skan $(C_PRAGMA_H) toplev.h output.h input.h cp/operators.def $(TM_P_H) 232169689Skancp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h debug.h langhooks.h \ 233169689Skan $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-cp.h \ 234169689Skan $(DIAGNOSTIC_H) cp/cp-objcp-common.h 235169689Skancp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h \ 236132718Skan output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(RTL_H) \ 237169689Skan cp/operators.def $(TM_P_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(C_PRAGMA_H) \ 238169689Skan debug.h gt-cp-decl.h $(TIMEVAR_H) $(TREE_FLOW_H) $(TARGET_H) 239169689Skancp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h $(EXPR_H) \ 240169689Skan output.h except.h toplev.h $(RTL_H) $(C_COMMON_H) gt-cp-decl2.h $(CGRAPH_H) \ 241169689Skan $(C_PRAGMA_H) $(TREE_DUMP_H) intl.h $(TARGET_H) 242169689Skancp/cp-objcp-common.o : cp/cp-objcp-common.c $(CONFIG_H) $(SYSTEM_H) \ 243169689Skan coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) $(C_COMMON_H) toplev.h \ 244169689Skan langhooks.h $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) debug.h \ 245169689Skan $(CXX_PRETTY_PRINT_H) cp/cp-objcp-common.h gt-cp-cp-objcp-common.h 246169689Skancp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h output.h \ 247169689Skan $(TM_P_H) $(DIAGNOSTIC_H) gt-cp-typeck2.h 248169689Skancp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \ 249169689Skan toplev.h $(DIAGNOSTIC_H) convert.h $(C_COMMON_H) $(TARGET_H) 250169689Skancp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \ 251169689Skan $(TARGET_H) convert.h $(CGRAPH_H) $(TREE_DUMP_H) 252169689Skancp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \ 253169689Skan $(EXPR_H) $(DIAGNOSTIC_H) intl.h gt-cp-call.h convert.h $(TARGET_H) 254169689Skancp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) toplev.h \ 255169689Skan $(EXPR_H) 256169689Skancp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \ 257169689Skan toplev.h except.h $(TARGET_H) 258132718Skancp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(RTL_H) $(EXPR_H) \ 259169689Skan $(TM_P_H) $(TARGET_H) $(DIAGNOSTIC_H) gt-cp-method.h 260169689Skancp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h $(FLAGS_H) toplev.h \ 261169689Skan convert.h $(TARGET_H) 262169689Skancp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) 263169689Skancp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \ 264169689Skan insn-config.h $(INTEGRATE_H) $(TREE_INLINE_H) $(REAL_H) gt-cp-tree.h \ 265169689Skan $(TARGET_H) debug.h 266132718Skancp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H) 267169689Skancp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h convert.h \ 268259947Spfg $(TARGET_H) gt-cp-rtti.h 269169689Skancp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) except.h \ 270169689Skan toplev.h cp/cfns.h $(EXPR_H) libfuncs.h $(TREE_INLINE_H) $(TARGET_H) 271169689Skancp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) $(FLAGS_H) $(EXPR_H) \ 272169689Skan toplev.h except.h $(TM_P_H) 273169689Skancp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h cp/cp-objcp-common.h \ 274169689Skan toplev.h $(RTL_H) except.h $(TREE_INLINE_H) pointer-set.h gt-cp-pt.h \ 275169689Skan vecprim.h 276132718Skancp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \ 277169689Skan $(FLAGS_H) $(REAL_H) $(LANGHOOKS_DEF_H) $(CXX_PRETTY_PRINT_H) 278169689Skancp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \ 279117395Skan gt-cp-repo.h 280169689Skancp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) except.h toplev.h \ 281169689Skan $(FLAGS_H) debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \ 282169689Skan $(TREE_INLINE_H) $(CGRAPH_H) $(TARGET_H) $(C_COMMON_H) 283169689Skancp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) $(TREE_DUMP_H) 284169689Skancp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h $(INTEGRATE_H) \ 285169689Skan insn-config.h input.h $(PARAMS_H) debug.h $(TREE_INLINE_H) $(TREE_GIMPLE_H) \ 286169689Skan $(TARGET_H) 287169689Skancp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h $(REAL_H) \ 288169689Skan gt-cp-mangle.h $(TARGET_H) $(TM_P_H) 289169689Skancp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) $(DIAGNOSTIC_H) gt-cp-parser.h \ 290169689Skan output.h $(TARGET_H) 291169689Skancp/cp-gimplify.o: cp/cp-gimplify.c $(CXX_TREE_H) toplev.h $(C_COMMON_H) \ 292169689Skan $(TM_H) coretypes.h pointer-set.h 29390075Sobrien 294132718Skancp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 295169689Skan $(TM_H) $(CXX_TREE_H) $(TIMEVAR_H) gt-cp-name-lookup.h toplev.h \ 296169689Skan $(DIAGNOSTIC_H) $(FLAGS_H) debug.h 29790075Sobrien 298132718Skancp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \ 299132718Skan $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H) 300