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- # Top level makefile fragment for GNU C++.
- # Copyright (C) 1994 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, 675 Mass Ave, Cambridge, MA 02139, 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.distdir,
- # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean, foo.realclean,
- # 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.
-
- # Extra flags to pass to recursive makes.
- CXX_FLAGS_TO_PASS = \
- "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
- "CXXFLAGS=$(CXXFLAGS)" \
- "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
-
- # Actual names to use when installing a native compiler.
- CXX_INSTALL_NAME = c++
- GXX_INSTALL_NAME = g++
-
- # Actual names to use when installing a cross-compiler.
- CXX_CROSS_NAME = $(target)-c++
- GXX_CROSS_NAME = $(target)-g++
-
-
- # 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
-
- # Create the compiler driver for g++.
- g++: $(srcdir)/cp/g++.c $(CONFIG_H) $(LIBDEPS)
- $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o g++ $(srcdir)/cp/g++.c $(LIBS)
-
- # Create a version of the g++ driver which calls the cross-compiler.
- g++-cross: $(srcdir)/cp/g++.c
- $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o g++-cross \
- -DGCC_NAME=\"$(GCC_CROSS_NAME)\" $(srcdir)/cp/g++.c version.o $(LIBS)
-
- CXX_SRCS = $(srcdir)/cp/call.c $(srcdir)/cp/decl2.c \
- $(srcdir)/cp/except.c $(srcdir)/cp/input.c $(srcdir)/cp/pt.c \
- $(srcdir)/cp/spew.c $(srcdir)/cp/xref.c $(srcdir)/cp/class.c \
- $(srcdir)/cp/edsel.c $(srcdir)/cp/expr.c $(srcdir)/cp/lex.c \
- $(srcdir)/cp/ptree.c $(srcdir)/cp/tree.c $(srcdir)/cp/cvt.c \
- $(srcdir)/cp/errfn.c $(srcdir)/cp/gc.c $(srcdir)/cp/method.c \
- $(srcdir)/cp/search.c $(srcdir)/cp/typeck.c $(srcdir)/cp/decl.c \
- $(srcdir)/cp/error.c $(srcdir)/cp/init.c $(srcdir)/cp/parse.y \
- $(srcdir)/cp/sig.c $(srcdir)/cp/typeck2.c
-
- cc1plus: $(P) $(CXX_SRCS) $(LIBDEPS) stamp-objlist c-common.o
- cd cp; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) ../cc1plus
-
- # Build hooks:
-
- c++.all.build: g++
- c++.all.cross: g++-cross
- c++.start.encap: g++
- c++.rest.encap:
-
- c++.info:
- c++.dvi:
-
- # 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:
- -if [ -f cc1plus ] ; then \
- if [ -f g++-cross ] ; then \
- rm -f $(bindir)/$(GXX_CROSS_NAME); \
- $(INSTALL_PROGRAM) g++-cross $(bindir)/$(GXX_CROSS_NAME); \
- chmod a+x $(bindir)/$(GXX_CROSS_NAME); \
- rm -f $(bindir)/$(CXX_CROSS_NAME); \
- ln $(bindir)/$(GXX_CROSS_NAME) $(bindir)/$(CXX_CROSS_NAME); \
- else \
- rm -f $(bindir)/$(GXX_INSTALL_NAME); \
- $(INSTALL_PROGRAM) g++ $(bindir)/$(GXX_INSTALL_NAME); \
- chmod a+x $(bindir)/$(GXX_INSTALL_NAME); \
- rm -f $(bindir)/$(CXX_INSTALL_NAME); \
- ln $(bindir)/$(GXX_INSTALL_NAME) $(bindir)/$(CXX_INSTALL_NAME); \
- fi ; \
- fi
-
- c++.install-info:
-
- c++.install-man: $(srcdir)/cp/g++.1
- -if [ -f cc1plus ] ; then \
- $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/g++$(manext) ; \
- chmod a-x $(mandir)/g++$(manext) ; \
- else true; fi
-
- c++.uninstall:
- -rm -rf $(bindir)/$(CXX_INSTALL_NAME)
- -rm -rf $(bindir)/$(CXX_CROSS_NAME)
- -rm -rf $(bindir)/$(GXX_INSTALL_NAME)
- -rm -rf $(bindir)/$(GXX_CROSS_NAME)
- -rm -rf $(mandir)/g++$(manext)
-
- # 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/*.o
- c++.clean:
- c++.distclean:
- -rm -f cp/config.status cp/Makefile
- -rm -f cp/parse.output
- c++.extraclean:
- c++.realclean:
- -rm -f cp/parse.c cp/parse.h
-
- # Stage hooks:
- # The main makefile has already created stage?/cp.
-
- c++.stage1:
- -mv cp/*.o stage1/cp
- c++.stage2:
- -mv cp/*.o stage2/cp
- c++.stage3:
- -mv cp/*.o stage3/cp
- c++.stage4:
- -mv cp/*.o stage4/cp
-
- # Maintenance hooks:
-
- # This target creates the files that can be rebuilt, but go in the
- # distribution anyway. It then copies the files to the distdir directory.
- c++.distdir:
- mkdir tmp/cp
- cd cp ; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) parse.c hash.h
- cd cp; \
- for file in *[0-9a-zA-Z+]; do \
- ln $$file ../tmp/cp >/dev/null 2>&1 || cp $$file ../tmp/cp; \
- done
-