a4cd5630b0
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
198 lines
7.0 KiB
Plaintext
198 lines
7.0 KiB
Plaintext
# Top level makefile fragment for GNU C++.
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# Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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#This file is part of GNU CC.
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#GNU CC 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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#GNU CC 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 GNU CC; 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.info, foo.dvi,
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# foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
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# foo.uninstall, foo.distdir,
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# foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
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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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# Extra flags to pass to recursive makes.
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CXX_FLAGS_TO_PASS = \
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"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
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"CXXFLAGS=$(CXXFLAGS)" \
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"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
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# Actual names to use when installing a native compiler.
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CXX_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
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GXX_INSTALL_NAME = `t='$(program_transform_name)'; echo g++ | sed $$t`
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# Actual names to use when installing a cross-compiler.
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CXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
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GXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo g++ | sed $$t`
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# The name to use for the demangler program.
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DEMANGLER_PROG = c++filt
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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
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# Tell GNU make to ignore these if they exist.
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.PHONY: C++ c++
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# Create the compiler driver for g++.
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g++: $(srcdir)/cp/g++.c $(CONFIG_H) $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o $@ $(srcdir)/cp/g++.c $(LIBS)
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# Create a version of the g++ driver which calls the cross-compiler.
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g++-cross: $(srcdir)/cp/g++.c version.o $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o $@ \
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-DGCC_NAME=\"$(GCC_CROSS_NAME)\" $(srcdir)/cp/g++.c version.o $(LIBS)
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cxxmain.o: cplus-dem.c demangle.h
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rm -f cxxmain.c
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ln -s $(srcdir)/cplus-dem.c cxxmain.c > /dev/null 2>&1 \
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|| cp $(srcdir)/cplus-dem.c cxxmain.c
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$(CC) -c -DMAIN $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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-DVERSION=\"$(version)\" cxxmain.c
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rm -f cxxmain.c
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$(DEMANGLER_PROG): cxxmain.o underscore.o getopt.o getopt1.o $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(LIBS) -o $@ \
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cxxmain.o underscore.o getopt.o getopt1.o
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CXX_SRCS = $(srcdir)/cp/call.c $(srcdir)/cp/decl2.c \
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$(srcdir)/cp/except.c $(srcdir)/cp/input.c $(srcdir)/cp/pt.c \
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$(srcdir)/cp/spew.c $(srcdir)/cp/xref.c $(srcdir)/cp/class.c \
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$(srcdir)/cp/edsel.c $(srcdir)/cp/expr.c $(srcdir)/cp/lex.c \
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$(srcdir)/cp/ptree.c $(srcdir)/cp/tree.c $(srcdir)/cp/cvt.c \
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$(srcdir)/cp/errfn.c $(srcdir)/cp/gc.c $(srcdir)/cp/method.c \
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$(srcdir)/cp/search.c $(srcdir)/cp/typeck.c $(srcdir)/cp/decl.c \
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$(srcdir)/cp/error.c $(srcdir)/cp/init.c $(srcdir)/cp/parse.y \
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$(srcdir)/cp/sig.c $(srcdir)/cp/typeck2.c $(srcdir)/cp/repo.c
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cc1plus: $(P) $(CXX_SRCS) $(LIBDEPS) stamp-objlist c-common.o c-pragma.o
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cd cp; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) ../cc1plus
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# Build hooks:
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c++.all.build: g++ $(DEMANGLER_PROG)
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c++.all.cross: g++-cross $(DEMANGLER_PROG)
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c++.start.encap: g++
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c++.rest.encap: $(DEMANGLER_PROG)
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c++.info:
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c++.dvi:
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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 $(tooldir)/bin/g++.
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c++.install-common:
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-if [ -f cc1plus$(exeext) ] ; then \
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if [ -f g++-cross$(exeext) ] ; then \
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rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
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$(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
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chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
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rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
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ln $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) \
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> /dev/null 2>&1 \
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|| cp $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) ; \
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else \
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rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
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$(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
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chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
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rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
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ln $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) \
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> /dev/null 2>&1 \
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|| cp $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) ; \
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fi ; \
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fi
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c++.install-info:
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c++.install-man: $(srcdir)/cp/g++.1
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-if [ -f cc1plus$(exeext) ] ; then \
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if [ -f g++-cross$(exeext) ] ; then \
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rm -f $(mandir)/$(GXX_CROSS_NAME)$(manext); \
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$(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_CROSS_NAME)$(manext); \
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chmod a-x $(mandir)/$(GXX_CROSS_NAME)$(manext); \
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else \
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rm -f $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
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$(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
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chmod a-x $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
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fi; \
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else true; fi
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c++.uninstall:
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-rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext)
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-rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
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-rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
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-rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
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-rm -rf $(mandir)/$(GXX_INSTALL_NAME)$(manext)
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-rm -rf $(mandir)/$(GXX_CROSS_NAME)$(manext)
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# Clean hooks:
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# A lot of the ancillary files are deleted by the main makefile.
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# We just have to delete files specific to us.
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c++.mostlyclean:
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-rm -f cp/*$(objext) $(DEMANGLER_PROG)
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c++.clean:
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c++.distclean:
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-rm -f cp/config.status cp/Makefile
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-rm -f cp/parse.output
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c++.extraclean:
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c++.maintainer-clean:
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-rm -f cp/parse.c cp/parse.h
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# Stage hooks:
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# The main makefile has already created stage?/cp.
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c++.stage1:
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-mv cp/*$(objext) stage1/cp
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c++.stage2:
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-mv cp/*$(objext) stage2/cp
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c++.stage3:
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-mv cp/*$(objext) stage3/cp
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c++.stage4:
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-mv cp/*$(objext) stage4/cp
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# Maintenance hooks:
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# This target creates the files that can be rebuilt, but go in the
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# distribution anyway. It then copies the files to the distdir directory.
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c++.distdir:
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mkdir tmp/cp
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cd cp ; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) parse.c hash.h
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cd cp; \
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for file in *[0-9a-zA-Z+]; do \
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ln $$file ../tmp/cp >/dev/null 2>&1 || cp $$file ../tmp/cp; \
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done
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