(all.build): New rule for making gcc with a cross-compiler.
(install.build): New target. (line 271): Add `####build overrides'. (gen*.o): Depend on hconfig.h, not config.h. ($(HOST_PREFIX_1)rtl.o, $(HOST_PREFIX_1)print-rtl.o, $(HOST_PREFIX_1)rtlanal.o, $(HOST_PREFIX_1)obstack.o, $(HOST_PREFIX_1)malloc.o): Add final `h' to the regexp to replace. (gcc.xtar): Fix typo in last change. (mostlyclean): Don't use $(MAKEFLAGS) for objc subdir stuff. From-SVN: r2505
This commit is contained in:
Richard Stallman
parent
5c4d7cfb47
commit
057f494bb8
@ -268,6 +268,7 @@ all: all.indirect
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####target overrides
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####host overrides
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####cross overrides
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####build overrides
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# Now figure out from those variables how to compile and link.
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@ -422,6 +423,8 @@ Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
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all.internal: start.encap rest.encap
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# This is what to compile if making a cross-compiler.
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all.cross: native gcc-cross libgcc.a cross-test $(EXTRA_PARTS)
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# This is what to compile if making gcc with a cross-compiler.
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all.build: native $(EXTRA_PARTS)
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# This is what must be made before installing GCC and converting libraries.
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start.encap: native xgcc specs $(LIBGCC1) xlimits.h
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# Use this to make a GCC that will be used only to recompile GCC.
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@ -765,6 +768,8 @@ ld: collect2
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ln collect2 ld
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collect2 : collect2.o version.o $(LIBDEPS)
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# Don't try modifying collect2 (aka ld) in place--it might be linking this.
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-rm -f collect2
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
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collect2.o : collect2.c $(CONFIG_H) gstab.h
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@ -1035,70 +1040,70 @@ genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
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genconfig.o $(HOST_RTL) $(HOST_LIBS)
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genconfig.o : genconfig.c $(RTL_H) config.h
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genconfig.o : genconfig.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
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genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
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genflags.o $(HOST_RTL) $(HOST_LIBS)
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genflags.o : genflags.c $(RTL_H) config.h
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genflags.o : genflags.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
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gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
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gencodes.o $(HOST_RTL) $(HOST_LIBS)
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gencodes.o : gencodes.c $(RTL_H) config.h
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gencodes.o : gencodes.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
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genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
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genemit.o $(HOST_RTL) $(HOST_LIBS)
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genemit.o : genemit.c $(RTL_H) config.h
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genemit.o : genemit.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
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genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
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genrecog.o $(HOST_RTL) $(HOST_LIBS)
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genrecog.o : genrecog.c $(RTL_H) config.h
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genrecog.o : genrecog.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
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genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
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genextract.o $(HOST_RTL) $(HOST_LIBS)
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genextract.o : genextract.c $(RTL_H) config.h insn-config.h
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genextract.o : genextract.c $(RTL_H) hconfig.h insn-config.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
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genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
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genpeep.o $(HOST_RTL) $(HOST_LIBS)
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genpeep.o : genpeep.c $(RTL_H) config.h
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genpeep.o : genpeep.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
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genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
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genattr.o $(HOST_RTL) $(HOST_LIBS)
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genattr.o : genattr.c $(RTL_H) config.h
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genattr.o : genattr.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
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genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
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genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
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genattrtab.o : genattrtab.c $(RTL_H) config.h insn-config.h
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genattrtab.o : genattrtab.c $(RTL_H) hconfig.h insn-config.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
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genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
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$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
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genoutput.o $(HOST_RTL) $(HOST_LIBS)
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genoutput.o : genoutput.c $(RTL_H) config.h
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genoutput.o : genoutput.c $(RTL_H) hconfig.h
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
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# Compile the libraries to be used by gen*.
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@ -1107,17 +1112,17 @@ genoutput.o : genoutput.c $(RTL_H) config.h
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# with the rules for rtl.o, alloca.o, etc.
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$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
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rm -f $(HOST_PREFIX)rtl.c
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sed -e 's/config[.]/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
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sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
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$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
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rm -f $(HOST_PREFIX)print-rtl.c
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sed -e 's/config[.]/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
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sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
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$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
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rm -f $(HOST_PREFIX)rtlanal.c
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sed -e 's/config[.]/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
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sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
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$(HOST_PREFIX_1)alloca.o: alloca.c
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@ -1127,12 +1132,12 @@ $(HOST_PREFIX_1)alloca.o: alloca.c
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$(HOST_PREFIX_1)obstack.o: obstack.c
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rm -f $(HOST_PREFIX)obstack.c
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sed -e 's/config[.]/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
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sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
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$(HOST_PREFIX_1)malloc.o: malloc.c
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rm -f $(HOST_PREFIX)malloc.c
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sed -e 's/config[.]/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
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sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
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# This satisfies the dependency that we get if you cross-compile a compiler
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@ -1261,7 +1266,7 @@ mostlyclean:
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-rm -f $(STAGESTUFF)
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# Clean the objc subdir.
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srcdir1=`cd $(srcdir); pwd`; \
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cd objc; $(MAKE) $(MAKEFLAGS) -f $$srcdir1/objc/Makefile mostlyclean
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cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean
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# Delete the temporary source copies for cross compilation.
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-rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
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-rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
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@ -1340,6 +1345,12 @@ install-native: install-common install-libgcc $(INSTALL_HEADERS) \
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install-cross: install-common install-common-headers \
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install-man install-cross-tools install-libgcc
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# Do nothing while making gcc with a cross-compiler. The person who
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# makes gcc for the target machine has to know how to put a complete
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# gcc together by hand.
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install-build: force
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@echo You have to install gcc on your target machine by hand.
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# Install the tools, libraries and header files for the target machine
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# where cross-compilation will look for them.
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# Use tooldir to find them.
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@ -1655,7 +1666,7 @@ gcc.xtar: doc c-parse.y objc-parse.y
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done
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cd objc; \
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for file in *[0-9a-zA-Z+]; do \
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ln $$file ../tmp/config >/dev/null 2>&1 || cp $$file ../tmp/config; \
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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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ln .gdbinit tmp
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mv tmp gcc-$(version)
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