| # Top level -*- makefile -*- fragment for GNU C++. |
| # Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001 |
| # 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.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. |
| |
| # Actual names to use when installing a native compiler. |
| CXX_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t` |
| GXX_INSTALL_NAME = `t='$(program_transform_name)'; echo g++ | sed $$t` |
| DEMANGLER_INSTALL_NAME = `t='$(program_transform_name)'; echo c++filt | sed $$t` |
| |
| # Actual names to use when installing a cross-compiler. |
| CXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t` |
| GXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo g++ | sed $$t` |
| DEMANGLER_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++filt | sed $$t` |
| |
| # The name to use for the demangler program. |
| DEMANGLER_PROG = c++filt$(exeext) |
| |
| # |
| # Define the names for selecting c++ in LANGUAGES. |
| # Note that it would be nice to move the dependency on g++ |
| # into the C++ rule, but that needs a little bit of work |
| # to do the right thing within all.cross. |
| C++ c++: cc1plus$(exeext) |
| |
| # Tell GNU make to ignore these if they exist. |
| .PHONY: C++ c++ |
| |
| g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) $(GCC_H) $(CONFIG_H) |
| (SHLIB_LINK='$(SHLIB_LINK)' \ |
| SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ |
| $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \ |
| $(INCLUDES) $(srcdir)/cp/g++spec.c) |
| |
| $(INTL_TARGETS): $(srcdir)/cp/parse.c |
| |
| # Create the compiler driver for g++. |
| GXX_OBJS = gcc.o g++spec.o intl.o prefix.o version.o |
| g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS) |
| $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ |
| $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS) |
| |
| # Create a version of the g++ driver which calls the cross-compiler. |
| g++-cross$(exeext): g++$(exeext) |
| -rm -f g++-cross$(exeext) |
| cp g++$(exeext) g++-cross$(exeext) |
| |
| # The demangler. |
| cxxmain.o: $(srcdir)/../libiberty/cplus-dem.c $(DEMANGLE_H) $(CONFIG_H) |
| rm -f cxxmain.c |
| $(LN_S) $(srcdir)/../libiberty/cplus-dem.c cxxmain.c |
| $(CC) -c -DMAIN $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
| -DVERSION=\"$(version)\" cxxmain.c |
| |
| # Apparently OpenVM needs the -o to be at the beginning of the link line. |
| $(DEMANGLER_PROG): cxxmain.o underscore.o $(LIBDEPS) |
| $(CC) -o $@ $(ALL_CFLAGS) $(LDFLAGS) \ |
| cxxmain.o underscore.o $(LIBS) |
| |
| # The compiler itself. |
| # Shared with C front end: |
| CXX_C_OBJS = c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o c-dump.o $(CXX_TARGET_OBJS) |
| |
| # Language-specific object files. |
| CXX_OBJS = cp/call.o cp/decl.o cp/errfn.o cp/expr.o cp/pt.o cp/typeck2.o \ |
| cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parse.o cp/ptree.o cp/rtti.o \ |
| cp/spew.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \ |
| cp/search.o cp/semantics.o cp/tree.o cp/xref.o cp/repo.o cp/dump.o \ |
| cp/optimize.o cp/mangle.o |
| |
| # Use loose warnings for this front end. |
| cp-warn = |
| |
| cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \ |
| libcpp.a $(LIBDEPS) |
| $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ |
| $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) libcpp.a $(LIBS) |
| |
| # Special build rules. |
| $(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf |
| gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' \ |
| $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h |
| |
| $(srcdir)/cp/parse.h $(srcdir)/cp/parse.c: $(srcdir)/cp/parse.y |
| @echo "Expect 33 shift/reduce conflicts and 58 reduce/reduce conflicts." |
| cd $(srcdir)/cp; $(BISON) $(BISONFLAGS) -d -o p$$$$.c parse.y ; \ |
| grep '^#define[ ]*YYEMPTY' p$$$$.c >> p$$$$.h ; \ |
| mv -f p$$$$.c parse.c ; mv -f p$$$$.h parse.h |
| |
| # |
| # Build hooks: |
| |
| c++.all.build: g++$(exeext) |
| c++.all.cross: g++-cross$(exeext) $(DEMANGLER_PROG) |
| c++.start.encap: g++$(exeext) |
| c++.rest.encap: $(DEMANGLER_PROG) |
| |
| c++.info: $(srcdir)/cp/g++int.info |
| c++.dvi: |
| |
| $(srcdir)/cp/g++int.info: $(srcdir)/cp/gxxint.texi |
| if [ x$(BUILD_INFO) = xinfo ]; then \ |
| rm -f $(srcdir)/cp/g++int.info*; \ |
| cd $(srcdir)/cp && $(MAKEINFO) -o g++int.info gxxint.texi; \ |
| else true; fi |
| |
| # |
| # Install hooks: |
| # cc1plus is installed elsewhere as part of $(COMPILERS). |
| |
| # Nothing to do here. |
| c++.install-normal: |
| |
| # Install the driver program as $(target)-g++ |
| # and also as either g++ (if native) or $(tooldir)/bin/g++. |
| c++.install-common: installdirs |
| -if [ -f cc1plus$(exeext) ] ; then \ |
| if [ -f g++-cross$(exeext) ] ; then \ |
| rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \ |
| $(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \ |
| chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \ |
| rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \ |
| $(LN) $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext); \ |
| if [ -d $(gcc_tooldir)/bin/. ] ; then \ |
| rm -f $(gcc_tooldir)/bin/g++$(exeext); \ |
| $(INSTALL_PROGRAM) g++-cross$(exeext) $(gcc_tooldir)/bin/g++$(exeext); \ |
| rm -f $(gcc_tooldir)/bin/c++$(exeext); \ |
| $(LN) $(gcc_tooldir)/bin/g++$(exeext) $(gcc_tooldir)/bin/c++$(exeext); \ |
| else true; fi; \ |
| else \ |
| rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \ |
| $(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \ |
| chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \ |
| rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \ |
| $(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \ |
| rm -f $(bindir)/$(target_alias)-g++$(exeext); \ |
| $(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-g++$(exeext); \ |
| rm -f $(bindir)/$(target_alias)-c++$(exeext); \ |
| $(LN) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-c++$(exeext); \ |
| fi ; \ |
| if [ x$(DEMANGLER_PROG) != x ] && [ -x "$(DEMANGLER_PROG)" ]; then \ |
| if [ -f g++-cross$(exeext) ] ; then \ |
| rm -f $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \ |
| $(INSTALL_PROGRAM) $(DEMANGLER_PROG) $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \ |
| chmod a+x $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext); \ |
| else \ |
| rm -f $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \ |
| $(INSTALL_PROGRAM) $(DEMANGLER_PROG) $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \ |
| chmod a+x $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext); \ |
| fi ; \ |
| fi ; \ |
| fi |
| |
| c++.install-info: c++.info installdirs |
| if [ -f cc1plus$(exeext) ] ; then \ |
| if [ -f $(srcdir)/cp/g++int.info ]; then \ |
| rm -f $(infodir)/g++int.info*; \ |
| for f in $(srcdir)/cp/g++int.info*; do \ |
| realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ |
| $(INSTALL_DATA) $$f $(infodir)/$$realfile; \ |
| done; \ |
| chmod a-x $(infodir)/g++int.info*; \ |
| else true; fi; \ |
| else true; fi |
| -if [ -f cc1plus$(exeext) ] && [ -f $(infodir)/g++int.info ]; then \ |
| if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ |
| install-info --dir-file=$(infodir)/dir $(infodir)/g++int.info; \ |
| else true; fi; \ |
| else true; fi |
| |
| c++.install-man: installdirs $(srcdir)/cp/g++.1 |
| -if [ -f cc1plus$(exeext) ] ; then \ |
| if [ -f g++-cross$(exeext) ] ; then \ |
| rm -f $(man1dir)/$(GXX_CROSS_NAME)$(manext); \ |
| $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(man1dir)/$(GXX_CROSS_NAME)$(manext); \ |
| chmod a-x $(man1dir)/$(GXX_CROSS_NAME)$(manext); \ |
| else \ |
| rm -f $(man1dir)/$(GXX_INSTALL_NAME)$(manext); \ |
| $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(man1dir)/$(GXX_INSTALL_NAME)$(manext); \ |
| chmod a-x $(man1dir)/$(GXX_INSTALL_NAME)$(manext); \ |
| fi; \ |
| else true; fi |
| |
| c++.uninstall: |
| -rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext) |
| -rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext) |
| -rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext) |
| -rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext) |
| -rm -rf $(bindir)/$(DEMANGLER_INSTALL_NAME)$(exeext) |
| -rm -rf $(bindir)/$(DEMANGLER_CROSS_NAME)$(exeext) |
| -rm -rf $(man1dir)/$(GXX_INSTALL_NAME)$(manext) |
| -rm -rf $(man1dir)/$(GXX_CROSS_NAME)$(manext) |
| -rm -rf $(infodir)/g++int.info* |
| # |
| # Clean hooks: |
| # A lot of the ancillary files are deleted by the main makefile. |
| # We just have to delete files specific to us. |
| |
| c++.mostlyclean: |
| -rm -f cp/*$(objext) $(DEMANGLER_PROG) |
| c++.clean: |
| c++.distclean: |
| -rm -f cp/config.status cp/Makefile |
| -rm -f $(srcdir)/cp/parse.output |
| c++.extraclean: |
| c++.maintainer-clean: |
| -rm -f $(srcdir)/cp/parse.c $(srcdir)/cp/parse.h |
| -rm -f $(srcdir)/cp/g++int.info* |
| # |
| # Stage hooks: |
| # The main makefile has already created stage?/cp. |
| |
| c++.stage1: stage1-start |
| -mv cp/*$(objext) stage1/cp |
| c++.stage2: stage2-start |
| -mv cp/*$(objext) stage2/cp |
| c++.stage3: stage3-start |
| -mv cp/*$(objext) stage3/cp |
| c++.stage4: stage4-start |
| -mv cp/*$(objext) stage4/cp |
| |
| # |
| # .o: .h dependencies. |
| CXX_TREE_H = $(TREE_H) cp/cp-tree.h c-common.h cp/cp-tree.def c-common.def \ |
| function.h varray.h $(SYSTEM_H) $(CONFIG_H) \ |
| $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h |
| |
| cp/spew.o: cp/spew.c $(CXX_TREE_H) cp/parse.h flags.h cp/lex.h toplev.h |
| cp/lex.o: cp/lex.c $(CXX_TREE_H) cp/parse.h flags.h cp/lex.h c-pragma.h \ |
| toplev.h output.h mbchar.h $(GGC_H) input.h diagnostic.h cp/operators.def \ |
| $(TM_P_H) |
| cp/decl.o: cp/decl.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h stack.h \ |
| output.h $(EXPR_H) except.h toplev.h hash.h $(GGC_H) $(RTL_H) \ |
| cp/operators.def $(TM_P_H) |
| cp/decl2.o: cp/decl2.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h $(EXPR_H) \ |
| output.h except.h toplev.h dwarf2out.h dwarfout.h $(GGC_H) $(RTL_H) |
| cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) flags.h toplev.h output.h $(TM_P_H) |
| cp/typeck.o: cp/typeck.c $(CXX_TREE_H) flags.h $(RTL_H) $(EXPR_H) toplev.h |
| cp/class.o: cp/class.c $(CXX_TREE_H) flags.h toplev.h $(RTL_H) |
| cp/call.o: cp/call.c $(CXX_TREE_H) flags.h toplev.h $(RTL_H) $(EXPR_H) $(GGC_H) |
| cp/friend.o: cp/friend.c $(CXX_TREE_H) flags.h $(RTL_H) toplev.h $(EXPR_H) |
| cp/init.o: cp/init.c $(CXX_TREE_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \ |
| $(GGC_H) except.h |
| cp/method.o: cp/method.c $(CXX_TREE_H) toplev.h $(GGC_H) $(RTL_H) $(EXPR_H) \ |
| $(TM_P_H) |
| cp/cvt.o: cp/cvt.c $(CXX_TREE_H) cp/decl.h flags.h toplev.h convert.h |
| cp/search.o: cp/search.c $(CXX_TREE_H) stack.h flags.h toplev.h $(RTL_H) |
| cp/tree.o: cp/tree.c $(CXX_TREE_H) flags.h toplev.h $(GGC_H) $(RTL_H) \ |
| insn-config.h integrate.h |
| cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(SYSTEM_H) |
| cp/rtti.o: cp/rtti.c $(CXX_TREE_H) flags.h toplev.h |
| cp/except.o: cp/except.c $(CXX_TREE_H) flags.h $(RTL_H) except.h toplev.h \ |
| cp/cfns.h $(EXPR_H) cp/decl.h $(OBSTACK_H) |
| cp/expr.o: cp/expr.c $(CXX_TREE_H) $(RTL_H) flags.h $(EXPR_H) toplev.h \ |
| except.h $(TM_P_H) |
| cp/xref.o: cp/xref.c $(CXX_TREE_H) input.h toplev.h |
| cp/pt.o: cp/pt.c $(CXX_TREE_H) cp/decl.h cp/parse.h cp/lex.h toplev.h \ |
| $(GGC_H) $(RTL_H) except.h |
| cp/error.o: cp/error.c $(CXX_TREE_H) toplev.h diagnostic.h |
| cp/errfn.o: cp/errfn.c $(CXX_TREE_H) toplev.h |
| cp/repo.o: cp/repo.c $(CXX_TREE_H) toplev.h $(GGC_H) |
| cp/semantics.o: cp/semantics.c $(CXX_TREE_H) cp/lex.h except.h toplev.h \ |
| flags.h $(GGC_H) output.h $(RTL_H) $(TIMEVAR_H) |
| cp/dump.o: cp/dump.c $(CXX_TREE_H) c-dump.h |
| cp/optimize.o: cp/optimize.c $(CXX_TREE_H) rtl.h integrate.h insn-config.h \ |
| input.h params.h |
| cp/mangle.o: cp/mangle.c $(CXX_TREE_H) toplev.h |
| |
| cp/parse.o: cp/parse.c $(CXX_TREE_H) flags.h cp/lex.h except.h output.h \ |
| $(SYSTEM_H) toplev.h $(GGC_H) |
| $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(BIG_SWITCHFLAG) \ |
| $(srcdir)/cp/parse.c $(OUTPUT_OPTION) |
| # |
| # These exist for maintenance purposes. |
| |
| # Update the tags table. |
| cp/TAGS: force |
| cd $(srcdir)/cp ; \ |
| etags --no-globals -l c `echo *.c | sed 's/parse.c//'` \ |
| parse.y *.h ../*.c ../*.h; |
| |
| .PHONY: cp/TAGS |