1999-08-26 09:30:50 +00:00
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# Top level makefile fragment for GNU Objective-C
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# Copyright (C) 1997, 1998 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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#
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# Extra flags to pass to recursive makes.
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OBJC_FLAGS_TO_PASS = \
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"OBJC_FOR_BUILD=$(OBJC_FOR_BUILD)" \
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"OBJCFLAGS=$(OBJCFLAGS)" \
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"OBJC_FOR_TARGET=$(OBJC_FOR_TARGET)" \
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# Actual names to use when installing a native compiler.
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#OBJC_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
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# Actual names to use when installing a cross-compiler.
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#OBJC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
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#
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# Define the names for selecting Objective-C in LANGUAGES.
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1999-10-16 06:09:09 +00:00
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OBJC objc: cc1obj$(exeext)
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OBJECTIVE-C objective-c: cc1obj$(exeext)
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1999-08-26 09:30:50 +00:00
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# Tell GNU make to ignore these if they exist.
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.PHONY: objective-c objc ObjC
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# Language-specific object files for Objective C.
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OBJC_OBJS = objc-parse.o objc-act.o $(C_AND_OBJC_OBJS)
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1999-10-16 06:09:09 +00:00
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cc1obj$(exeext): $(P) $(OBJS) $(OBJC_OBJS) $(LIBDEPS)
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(OBJC_OBJS) $(LIBS)
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1999-08-26 09:30:50 +00:00
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# Objective C language specific files.
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objc-parse.o : $(srcdir)/objc/objc-parse.c \
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$(CONFIG_H) $(TREE_H) $(srcdir)/toplev.h \
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$(srcdir)/c-lex.h $(srcdir)/c-tree.h $(srcdir)/input.h \
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$(srcdir)/flags.h $(srcdir)/output.h $(srcdir)/objc/objc-act.h system.h
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$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
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-c $(srcdir)/objc/objc-parse.c
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1999-10-16 06:09:09 +00:00
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$(INTL_TARGETS): $(srcdir)/objc/objc-parse.c
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1999-08-26 09:30:50 +00:00
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$(srcdir)/objc/objc-parse.c : $(srcdir)/objc/objc-parse.y
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cd $(srcdir)/objc; \
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1999-10-16 06:09:09 +00:00
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$(BISON) $(BISONFLAGS) -o objc-parse.c objc-parse.y
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1999-08-26 09:30:50 +00:00
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$(srcdir)/objc/objc-parse.y: $(srcdir)/c-parse.in
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echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y
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sed -e "/^ifc$$/,/^end ifc$$/d" \
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-e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
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$(srcdir)/c-parse.in >>tmp-objc-prs.y
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$(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc/objc-parse.y
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objc-act.o : $(srcdir)/objc/objc-act.c \
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$(CONFIG_H) $(TREE_H) $(RTL_H) system.h \
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$(srcdir)/c-tree.h $(srcdir)/c-lex.h $(srcdir)/toplev.h \
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$(srcdir)/flags.h $(srcdir)/objc/objc-act.h $(srcdir)/input.h \
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$(srcdir)/function.h $(srcdir)/output.h $(srcdir)/c-parse.h
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$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -I$(srcdir)/objc \
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-c $(srcdir)/objc/objc-act.c
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#
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# Build hooks:
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objc.all.build:
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objc.all.cross:
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objc.start.encap:
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objc.rest.encap:
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objc.info:
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objc.dvi:
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#
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# Install hooks:
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# cc1obj is installed elsewhere as part of $(COMPILERS).
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1999-10-16 06:09:09 +00:00
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objc.install-normal:
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1999-08-26 09:30:50 +00:00
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objc.install-common:
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objc.install-info:
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objc.install-man:
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objc.uninstall:
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#
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# Clean hooks:
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# A lot of the ancillary files are deleted by the main makefile.
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# We just have to delete files specific to us.
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objc.mostlyclean:
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-rm -f tmp-objc-prs.y
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-rm -f objc/*$(objext) objc/xforward objc/fflags
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objc.clean: objc.mostlyclean
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-rm -rf objc-headers
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objc.distclean:
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-rm -f objc/Makefile objc/Make-host objc/Make-target
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-rm -f objc/config.status objc/config.cache
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-rm -f objc-parse.output
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objc.extraclean:
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objc.maintainer-clean:
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-rm -f objc/objc-parse.y
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-rm -f objc/objc-parse.c objc/objc-parse.output
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#
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# Stage hooks:
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objc.stage1: stage1-start
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-mv objc/*$(objext) stage1/objc
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-mv cc1obj$(exeext) stage1
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objc.stage2: stage2-start
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-mv objc/*$(objext) stage2/objc
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-mv cc1obj$(exeext) stage2
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objc.stage3: stage3-start
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-mv objc/*$(objext) stage3/objc
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-mv cc1obj$(exeext) stage3
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objc.stage4: stage4-start
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-mv objc/*$(objext) stage4/objc
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-mv cc1obj$(exeext) stage4
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#
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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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# ??? Note that this should be fixed once the Makefile is fixed to do
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# the build in the inner directory.
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objc.distdir: $(srcdir)/objc/objc-parse.c
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mkdir tmp/objc
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# cd objc ; $(MAKE) $(FLAGS_TO_PASS) objc-parse.c
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cd objc; \
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for file in *[0-9a-zA-Z+]; do \
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ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
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done
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