18a5822eff
They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
104 lines
2.7 KiB
Makefile
104 lines
2.7 KiB
Makefile
# $NetBSD: Makefile,v 1.6 2011/07/01 10:04:36 mrg Exp $
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REQUIRETOOLS= yes
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NOLINT= # defined
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UNSUPPORTED_COMPILER.clang= # defined
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.include <bsd.own.mk>
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LIB= objc
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.if ${MKGCC} != "no"
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SHLIB_MAJOR= 3
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SHLIB_MINOR= 0
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# XXX just while all platforms defs.mk are updated..
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.if exists(${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk)
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# Machine-dependent definitions (include file names).
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.include "${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk"
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EXTRA_FAKEHEADERS=
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.else
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# Machine-independent definitions (include file names).
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.include "${.CURDIR}/defs.mk"
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EXTRA_FAKEHEADERS=
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.endif
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LIBGCCOBJ!= cd ${.CURDIR}/../libgcc/libgcc && ${PRINTOBJDIR}
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DIST= ${NETBSDSRCDIR}/external/gpl3/gcc/dist
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GNUHOSTDIST= ${NETBSDSRCDIR}/external/gpl3/gcc/dist
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GCCARCH= ${NETBSDSRCDIR}/external/gpl3/gcc/usr.bin/gcc/arch/${MACHINE_ARCH}
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LIBOBJCARCH= ${NETBSDSRCDIR}/external/gpl3/gcc/lib/libobjc/arch/${MACHINE_ARCH}
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GCCLIBXX= ${NETBSDSRCDIR}/external/gpl3/gcc/lib/libstdc++-v3/arch/${MACHINE_ARCH}
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SRCS= ${G_OBJS:N[A-Z]*:Nlinking.lo:.lo=.c} ${G_OBJS:M[A-Z]*:.lo=.m} linking.m
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GCPPFLAGS= ${G_ALL_CFLAGS} ${G_INCLUDES}
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CPPFLAGS+= -I. -I${.CURDIR}/arch/${MACHINE_ARCH}
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CPPFLAGS+= -I${GCCARCH} ${GCPPFLAGS:M-D*} ${GCPPFLAGS:M-I*:N-I.*}
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CPPFLAGS+= -I${GCCLIBXX}
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BUILDSYMLINKS= ${.CURDIR}/../libstdc++-v3/arch/${MACHINE_ARCH} bits
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DPSRCS+= bits
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.for f in Protocol.m Object.m NXConstStr.m linking.m
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OBJCOPTS.${f}= -fgnu-runtime
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.endfor
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.for f in thr.c thr-objc.c
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COPTS.${f}= -Wno-missing-noreturn
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.endfor
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COPTS+= -fno-strict-aliasing -fexceptions
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OBJCOPTS+= -fno-strict-aliasing -fexceptions
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OBJCOPTS.Object.m = -Wno-stack-protector
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COPTS.sendmsg.c = -Wno-stack-protector
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INCS= ${G_OBJC_H}
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INCSDIR= /usr/include/objc
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DPSRCS+= runtime-info.h
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CLEANFILES+= rtscratch rtscratch.s runtime-info.h
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runtime-info.h:
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${_MKTARGET_CREATE}
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touch rtscratch
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`${OBJC} --print-prog-name=cc1obj` -print-objc-runtime-info rtscratch >$@
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.PATH: ${DIST}/libobjc ${DIST}/libobjc/objc
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${OBJS} ${POBJS} ${SOBJS}: runtime-info.h
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${SRCS}: tconfig.h unwind.h options.h
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BUILDSYMLINKS+= ${G_UNWIND_H} unwind.h
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DPSRCS+= unwind.h
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.include "../Makefile.tconfigh"
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.include "../Makefile.hacks"
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# XXX just while all platforms defs.mk are updated..
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.if exists(${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk)
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optionlist: ${G_ALL_OPT_FILES} ${LIBOBJCARCH}/defs.mk Makefile ${DIST}/gcc/opt-gather.awk
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${TOOL_AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} \
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> ${.TARGET}
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options.h: optionlist ${DIST}/gcc/opt-functions.awk ${DIST}/gcc/opth-gen.awk
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${TOOL_AWK} -f ${DIST}/gcc/opt-functions.awk \
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-f ${DIST}/gcc/opth-gen.awk \
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< optionlist > ${.TARGET}
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CLEANFILES+= options.h optionlist
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.endif
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.include <bsd.lib.mk>
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.else
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.include <bsd.prog.mk> # do nothing
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.endif
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COPTS.archive.c+= -Wno-error
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COPTS.sendmsg.c+= -Wno-error
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