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271 lines
11 KiB
Makefile
271 lines
11 KiB
Makefile
# Top level -*- makefile -*- fragment for GNU C++.
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# Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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# Free Software Foundation, Inc.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#GCC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with GCC; see the file COPYING. If not, write to
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#the Free Software Foundation, 59 Temple Place - Suite 330,
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#Boston, MA 02111-1307, USA.
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# This file provides the language dependent support in the main Makefile.
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# Each language makefile fragment must provide the following targets:
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#
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# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
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# foo.install-normal, foo.install-common, foo.install-man,
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# foo.uninstall,
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# foo.mostlyclean, foo.clean, foo.distclean,
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# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
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#
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# where `foo' is the name of the language.
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#
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# It should also provide rules for:
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#
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# - making any compiler driver (eg: g++)
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# - the compiler proper (eg: cc1plus)
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# - define the names for selecting the language in LANGUAGES.
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# Actual names to use when installing a native compiler.
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CXX_INSTALL_NAME := $(shell echo c++|sed '$(program_transform_name)')
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GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
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CXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo c++|sed '$(program_transform_name)')
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GXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo g++|sed '$(program_transform_name)')
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#
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# Define the names for selecting c++ in LANGUAGES.
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# Note that it would be nice to move the dependency on g++
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# into the C++ rule, but that needs a little bit of work
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# to do the right thing within all.cross.
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C++ c++: cc1plus$(exeext)
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# Tell GNU make to ignore these if they exist.
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.PHONY: C++ c++
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g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) $(CONFIG_H)
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(SHLIB_LINK='$(SHLIB_LINK)' \
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SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
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$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
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$(INCLUDES) $(srcdir)/cp/g++spec.c)
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# Create the compiler driver for g++.
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GXX_OBJS = gcc.o g++spec.o intl.o prefix.o version.o
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g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
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$(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
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# Create a version of the g++ driver which calls the cross-compiler.
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g++-cross$(exeext): g++$(exeext)
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-rm -f g++-cross$(exeext)
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cp g++$(exeext) g++-cross$(exeext)
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# The compiler itself.
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# Shared with C front end:
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CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \
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c-dump.o $(CXX_TARGET_OBJS) c-pretty-print.o c-opts.o c-pch.o \
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c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o
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# Language-specific object files.
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CXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \
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cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o \
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cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \
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cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o cp/optimize.o \
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cp/mangle.o cp/cp-lang.o cp/name-lookup.o cp/cxx-pretty-print.o
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# Use strict warnings for this front end.
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cp-warn = $(STRICT_WARN) $(WERROR)
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cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \
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libcpp.a $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
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$(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) libcpp.a $(LIBS)
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# Special build rules.
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$(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf
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gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
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$(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
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gtype-cp.h gt-cp-call.h gt-cp-decl.h gt-cp-decl2.h : s-gtype; @true
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gt-cp-pt.h gt-cp-repo.h gt-cp-parser.h gt-cp-method.h : s-gtype; @true
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gt-cp-tree.h gt-cp-mangle.h gt-cp-name-lookup.h: s-gtype; @true
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#
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# Build hooks:
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c++.all.build: g++$(exeext)
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c++.all.cross: g++-cross$(exeext)
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c++.start.encap: g++$(exeext)
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c++.rest.encap:
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c++.info:
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c++.srcinfo:
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c++.srcextra:
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c++.tags: force
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cd $(srcdir)/cp; etags -o TAGS.sub *.c *.h --language=none \
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--regex='/DEFTREECODE [(]\([A-Z_]+\)/\1/' cp-tree.def; \
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etags --include TAGS.sub --include ../TAGS.sub
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c++.man: doc/g++.1
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c++.srcman: doc/g++.1
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-cp -p $^ $(srcdir)/doc
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check-c++ : check-g++
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lang_checks += check-g++
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#
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# Install hooks:
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# cc1plus is installed elsewhere as part of $(COMPILERS).
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# Nothing to do here.
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c++.install-normal:
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# Install the driver program as $(target)-g++
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# and also as either g++ (if native) or $(tooldir)/bin/g++.
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c++.install-common: installdirs
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-rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
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-$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
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-chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
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-rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
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-( cd $(DESTDIR)$(bindir) && \
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$(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) )
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-if [ -f cc1plus$(exeext) ] ; then \
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if [ -f g++-cross$(exeext) ] ; then \
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if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
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rm -f $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
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$(INSTALL_PROGRAM) g++-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
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rm -f $(DESTDIR)$(gcc_tooldir)/bin/c++$(exeext); \
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( cd $(DESTDIR)$(gcc_tooldir)/bin && \
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$(LN) g++$(exeext) c++$(exeext) ); \
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else true; fi; \
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else \
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rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
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( cd $(DESTDIR)$(bindir) && \
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$(LN) $(GXX_INSTALL_NAME)$(exeext) $(GXX_TARGET_INSTALL_NAME)$(exeext) ); \
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rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
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( cd $(DESTDIR)$(bindir) && \
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$(LN) $(CXX_INSTALL_NAME)$(exeext) $(CXX_TARGET_INSTALL_NAME)$(exeext) ); \
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fi ; \
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fi
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# We can't use links because not everyone supports them, and we can't use
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# .so because Irix 6.5 doesn't support them. So just copy the manpage.
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doc/g++.1: doc/gcc.1
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cp doc/gcc.1 doc/g++.1
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c++.install-man: installdirs $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
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$(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext): doc/g++.1
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-rm -f $@
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-$(INSTALL_DATA) $< $@
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-chmod a-x $@
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c++.uninstall:
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-rm -rf $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
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-rm -rf $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
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-rm -rf $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
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#
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# Clean hooks:
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# A lot of the ancillary files are deleted by the main makefile.
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# We just have to delete files specific to us.
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c++.mostlyclean:
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-rm -f doc/g++.1
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-rm -f cp/*$(objext)
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-rm -f cp/*$(coverageexts)
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c++.clean:
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c++.distclean:
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-rm -f cp/config.status cp/Makefile
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c++.maintainer-clean:
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#
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# Stage hooks:
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# The main makefile has already created stage?/cp.
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c++.stage1: stage1-start
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-mv cp/*$(objext) stage1/cp
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c++.stage2: stage2-start
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-mv cp/*$(objext) stage2/cp
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c++.stage3: stage3-start
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-mv cp/*$(objext) stage3/cp
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c++.stage4: stage4-start
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-mv cp/*$(objext) stage4/cp
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c++.stageprofile: stageprofile-start
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-mv cp/*$(objext) stageprofile/cp
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c++.stagefeedback: stagefeedback-start
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-mv cp/*$(objext) stagefeedback/cp
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#
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# .o: .h dependencies.
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CXX_TREE_H = $(TREE_H) cp/name-lookup.h cp/cp-tree.h c-common.h \
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cp/cp-tree.def c-common.def \
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function.h varray.h $(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) \
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$(GGC_H) \
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$(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
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CXX_PRETTY_PRINT_H = cp/cxx-pretty-print.h $(C_PRETTY_PRINT_H)
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cp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h \
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c-pragma.h toplev.h output.h input.h cp/operators.def $(TM_P_H)
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cp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h langhooks.h \
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$(LANGHOOKS_DEF_H) c-common.h $(CXX_PRETTY_PRINT_H) $(DIAGNOSTIC_H)
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cp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h cp/decl.h stack.h \
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output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(RTL_H) \
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cp/operators.def $(TM_P_H) tree-inline.h diagnostic.h c-pragma.h \
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debug.h gt-cp-decl.h gtype-cp.h timevar.h
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cp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h cp/decl.h $(EXPR_H) \
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output.h except.h toplev.h $(RTL_H) c-common.h gt-cp-decl2.h cgraph.h
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cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h output.h $(TM_P_H) \
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diagnostic.h
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cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
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diagnostic.h convert.h
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cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(TARGET_H) convert.h
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cp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(EXPR_H) \
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diagnostic.h intl.h gt-cp-call.h convert.h target.h
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cp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) toplev.h $(EXPR_H)
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cp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
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except.h
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cp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(RTL_H) $(EXPR_H) \
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$(TM_P_H) $(TARGET_H) gt-cp-method.h
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cp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h flags.h toplev.h convert.h
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cp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) stack.h flags.h toplev.h $(RTL_H)
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cp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) \
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insn-config.h integrate.h tree-inline.h real.h gt-cp-tree.h $(TARGET_H)
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cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H)
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cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h convert.h
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cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) except.h toplev.h \
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cp/cfns.h $(EXPR_H) libfuncs.h tree-inline.h
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cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) flags.h $(EXPR_H) toplev.h \
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except.h $(TM_P_H)
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cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h cp/lex.h \
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toplev.h $(RTL_H) except.h tree-inline.h gt-cp-pt.h
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cp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
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flags.h real.h $(LANGHOOKS_DEF_H) $(CXX_PRETTY_PRINT_H)
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cp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h diagnostic.h \
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gt-cp-repo.h
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cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) cp/lex.h except.h toplev.h \
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flags.h debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
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tree-inline.h cgraph.h
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cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) tree-dump.h
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cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h integrate.h insn-config.h \
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input.h $(PARAMS_H) debug.h tree-inline.h
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cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h real.h gt-cp-mangle.h $(TM_P_H)
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cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) diagnostic.h gt-cp-parser.h output.h
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cp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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$(TM_H) $(CXX_TREE_H) timevar.h gt-cp-name-lookup.h toplev.h \
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$(DIAGNOSTIC_H) flags.h
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cp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \
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$(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H)
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