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.
98 lines
2.8 KiB
Makefile
98 lines
2.8 KiB
Makefile
# $NetBSD: Makefile.inc,v 1.10 2011/08/07 11:41:50 mrg Exp $
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.ifndef _EXTERNAL_GPL3_GCC_USR_BIN_MAKEFILE_INC_
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_EXTERNAL_GPL3_GCC_USR_BIN_MAKEFILE_INC_=1
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.include <bsd.own.mk>
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TOP= ${NETBSDSRCDIR}
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DIST= ${TOP}/external/gpl3/gcc/dist
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GCCARCH= ${.CURDIR}/../gcc/arch/${MACHINE_ARCH}
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CPPFLAGS+= -DLOCALEDIR=\"/usr/share/locale\" -DNETBSD_NATIVE
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HOST_CPPFLAGS+= -I${.CURDIR}/..
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# Link in the GMP/MPFR/MPC headers since we don't install them
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BUILDSYMLINKS+= ${NETBSDSRCDIR}/external/lgpl3/gmp/lib/libgmp/arch/${MACHINE_ARCH}/gmp.h gmp.h
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BUILDSYMLINKS+= ${NETBSDSRCDIR}/external/lgpl3/mpfr/dist/mpfr.h mpfr.h
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BUILDSYMLINKS+= ${NETBSDSRCDIR}/external/lgpl3/mpfr/dist/mpf2mpfr.h mpf2mpfr.h
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BUILDSYMLINKS+= ${NETBSDSRCDIR}/external/lgpl2/mpc/dist/src/mpc.h mpc.h
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BUILDSYMLINKS+= ${NETBSDSRCDIR}/external/lgpl2/mpc/dist/src/mpc-log.h mpc-log.h
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CPPFLAGS+= -I.
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# XXX
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DPSRCS+= gmp.h mpfr.h mpf2mpfr.h mpc.h mpc-log.h
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.if ${USETOOLS} == "yes"
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COMPATOBJDIR!= cd ${NETBSDSRCDIR}/tools/compat && ${PRINTOBJDIR}
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NBCOMPATLIB= -L${COMPATOBJDIR} -lnbcompat
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.endif
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GNUHOSTDIST= ${DIST}
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BUILD_PREFIX= ${C_BUILD_PREFIX}
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LIBIBERTYOBJ!= cd ${.CURDIR}/../../lib/libiberty && ${PRINTOBJDIR}
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FRONTENDOBJ!= cd ${.CURDIR}/../frontend && ${PRINTOBJDIR}
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BACKENDOBJ!= cd ${.CURDIR}/../backend && ${PRINTOBJDIR}
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LIBCPPOBJ!= cd ${.CURDIR}/../libcpp && ${PRINTOBJDIR}
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LIBDECNUMBEROBJ!= cd ${.CURDIR}/../libdecnumber && ${PRINTOBJDIR}
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HOSTLIBIBERTYOBJ!= cd ${.CURDIR}/../host-libiberty && ${PRINTOBJDIR}
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HOSTLIBIBERTY= ${HOSTLIBIBERTYOBJ}/libiberty/libiberty.a
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BASEVER!= cat ${GNUHOSTDIST}/gcc/BASE-VER
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# XXX
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#DEVPHASE!= cat ${GNUHOSTDIST}/gcc/DEV-PHASE
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DEVPHASE=
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.if ${DEVPHASE} == "release" || ${DEVPHASE} == ""
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DATESTAMP=
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.else
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DATESTAMP!= cat ${GNUHOSTDIST}/gcc/DATESTAMP
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.endif
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BASEVERSTR= "\"$(BASEVER)\""
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.if !empty(DEVPHASE)
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DEVPHASESTR= "\" $(DEVPHASE)\""
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.else
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DEVPHASESTR= "\"\""
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.endif
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.if !empty(DATESTAMP)
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DATESTAMPSTR= "\" $(DATESTAMP)\""
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.else
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DATESTAMPSTR= "\"\""
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.endif
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# XXX pull this out of our configs
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G_BUGURL=<http://www.NetBSD.org/Misc/send-pr.html>
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G_BUGURL_s="\"${G_BUG_URL}\""
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G_PKGVERSION=(NetBSD nb2 20110806)
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G_PKGVERSION_s="\"${G_PKGVERSION} \""
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VER_CPPFLAGS= -DBUGURL=${G_BUGURL_s} \
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-DPKGVERSION=${G_PKGVERSION_s} \
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-DBASEVER="\"${BASEVER}"\" \
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-DDATESTAMP=${DATESTAMPSTR} \
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-DDEVPHASE=${DEVPHASE} \
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-DREVISION=${REVISION}
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CPPFLAGS.version.c= ${VER_CPPFLAGS}
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.include "${GCCARCH}/defs.mk"
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.if ${MKPIC} != "no"
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.if ${G_ENABLE_SHARED} == "yes" && ${G_SHLIB_LINK} != ""
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CPPFLAGS+= -DENABLE_SHARED_LIBGCC
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.endif
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.if empty(G_SHLIB_MULTILIB)
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CPPFLAGS+= -DNO_SHARED_LIBGCC_MULTILIB
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.endif
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.endif
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# This depends on the "extern inline" mess, so downgrade to something safe.
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# CPPFLAGS is applied after CFLAGS, which gets the -std=gnu99
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CPPFLAGS+= -std=gnu89
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NOCLANGERROR= # defined
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.endif
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