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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-binutils.eclass,v 1.1 2004/11/14 09:05:53 vapier Exp $
inherit eutils libtool flag-o-matic gnuconfig
ECLASS=toolchain
INHERITED="$INHERITED $ECLASS"
EXPORT_FUNCTIONS src_unpack src_compile src_install
export CTARGET="${CTARGET:-${CHOST}}"
DESCRIPTION="Tools necessary to build programs"
HOMEPAGE="http://sources.redhat.com/binutils/"
SRC_URI="mirror://kernel/linux/devel/binutils/${P}.tar.bz2
mirror://kernel/linux/devel/binutils/test/${P}.tar.bz2"
[ -n "${PATCHVER}" ] && \
SRC_URI="${SRC_URI} mirror://gentoo/${P}-patches-${PATCHVER}.tar.bz2"
[ -n "${UCLIBC_PATCHVER}" ] && \
SRC_URI="${SRC_URI} mirror://gentoo/${PN}-${PV:0:4}-uclibc-patches-${UCLIBC_PATCHVER}.tar.bz2"
LICENSE="GPL-2 | LGPL-2"
use cross \
&& SLOT="${CTARGET}-${PV}" \
|| SLOT="${CTARGET}"
IUSE="nls bootstrap build multitarget uclibc cross"
DEPEND="virtual/libc
nls? ( sys-devel/gettext )
sys-devel/binutils-config
!build? ( !bootstrap? ( dev-lang/perl ) )"
LIBPATH="/usr/lib/${PN}/${CTARGET}/${PV}"
INCPATH="${LIBPATH}/include"
BINPATH="/usr/${CTARGET}/binutils-bin/${PV}"
DATAPATH="/usr/share/${PN}-data/${CTARGET}/${PV}"
MY_BUILDDIR="${WORKDIR}/build"
is_cross() { [ "${CHOST}" != "${CTARGET}" ] ; }
src_unpack() {
unpack ${A}
mkdir -p "${MY_BUILDDIR}"
}
apply_binutils_updates() {
cd ${S}
[ -n "${PATCHVER}" ] && epatch ${WORKDIR}/patch
[ -n "${UCLIBC_PATCHVER}" ] && epatch ${WORKDIR}/uclibc-patches
# Run misc portage update scripts
gnuconfig_update
elibtoolize --portage --no-uclibc
strip-linguas -i */po
}
src_compile() {
filter-flags -fomit-frame-pointer -fssa #6730
strip-flags && replace-flags -O3 -O2 #47581
cd "${MY_BUILDDIR}"
local myconf=""
use nls \
&& myconf="${myconf} --without-included-gettext" \
|| myconf="${myconf} --disable-nls"
use multitarget && myconf="${myconf} --enable-targets=all"
[ -n "${CBUILD}" ] && myconf="${myconf} --build=${CBUILD}"
${S}/configure \
--prefix=/usr \
--host=${CHOST} \
--target=${CTARGET} \
--datadir=${DATAPATH} \
--infodir=${DATAPATH}/info \
--mandir=${DATAPATH}/man \
--bindir=${BINPATH} \
--libdir=${LIBPATH} \
--libexecdir=${LIBPATH} \
--includedir=${INCPATH} \
--enable-shared \
--enable-64-bit-bfd \
${myconf} ${EXTRA_ECONF} || die
make configure-bfd || die "configure-bfd"
make headers -C bfd || die "headers-bfd"
emake all || die "emake"
if ! use build ; then
if ! has noinfo ${FEATURES} ; then
# Make the info pages (makeinfo included with gcc is used)
make info || die "info"
fi
if ! use bootstrap && ! has noman ${FEATURES} ; then
cd "${S}"
# Nuke the manpages to recreate them (only use this if we have perl)
find . -name '*.1' -exec rm -f {} \; || :
fi
fi
}
src_test() {
emake check
}
# TODO: COMMENT THIS CRAP :)
src_install() {
local x d
cd "${MY_BUILDDIR}"
make DESTDIR="${D}" tooldir="${LIBPATH}" install || die
rm -rf "${D}"/${LIBPATH}/bin
# Now we collect everything in /usr
if is_cross ; then
cd "${D}"/${BINPATH}
for x in * ; do
mv ${x} ${x/${CTARGET}-}
done
mv "${D}"/usr/${CHOST}/${CTARGET}/include "${D}"/${INCPATH}
mv "${D}"/usr/${CHOST}/${CTARGET}/lib/* "${D}"/${LIBPATH}/
rm -r "${D}"/usr/${CHOST}
else
insinto ${INCPATH}
doins "${S}/include/libiberty.h"
fi
mv "${D}"/${LIBPATH}/lib/* "${D}"/${LIBPATH}/
rm -r "${D}"/${LIBPATH}/lib
cd "${D}"/${BINPATH}
dodir /usr/bin
for x in * ; do
dosym ../${CTARGET}/bin/${x} /usr/bin/${CTARGET}-${x}
is_cross || dosym ${CTARGET}-${x} /usr/bin/${x}
done
# Generate an env.d entry for this binutils
cd ${S}
insinto /etc/env.d/binutils
cat << EOF > env.d
TARGET="${CTARGET}"
VER="${PV}"
EOF
newins env.d ${CTARGET}-${PV}
# Handle documentation
if ! use build && ! is_cross ; then
cd "${S}"
dodoc README
docinto bfd
dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO
docinto binutils
dodoc binutils/ChangeLog binutils/NEWS binutils/README
docinto gas
dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README*
docinto gprof
dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl
docinto ld
dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO
docinto libiberty
dodoc libiberty/ChangeLog* libiberty/README
docinto opcodes
dodoc opcodes/ChangeLog*
fi
}
pkg_postinst() {
binutils-config ${CTARGET}-${PV}
}
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