57 lines
1.5 KiB
Bash
57 lines
1.5 KiB
Bash
# Copyright 1999-2010 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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inherit prefix
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DESCRIPTION="Chained EPREFIX utilities and wrappers"
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HOMEPAGE="https://dev.gentoo.org/~mduft"
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SRC_URI=""
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="~ppc-aix ~ia64-hpux ~x86-interix ~x86-linux ~sparc-solaris ~x86-solaris ~x86-winnt"
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IUSE=""
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DEPEND=""
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RDEPEND="sys-devel/gcc-config"
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src_install() {
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cp "${FILESDIR}"/*.in "${T}"
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eprefixify "${T}"/*.in
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for x in "${T}"/*.in; do
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mv ${x} ${x%.in}
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done
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# install toolchain wrapper.
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wrapperdir=/usr/${CHOST}/gcc-bin/${CHOST}-prefix-chain-wrapper/${PV}
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wrappercfg=${CHOST}-prefix-chain-wrapper-${PV}
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exeinto $wrapperdir
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sed -i -e "s,@GENTOO_PORTAGE_CHOST@,${CHOST},g" "${T}"/prefix-chain-wrapper
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doexe "${T}"/prefix-chain-wrapper
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dosym $wrapperdir/prefix-chain-wrapper $wrapperdir/${CHOST}-gcc
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dosym $wrapperdir/prefix-chain-wrapper $wrapperdir/${CHOST}-g++
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dosym $wrapperdir/prefix-chain-wrapper $wrapperdir/${CHOST}-cpp
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dosym $wrapperdir/prefix-chain-wrapper $wrapperdir/${CHOST}-c++
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dosym $wrapperdir/${CHOST}-gcc $wrapperdir/gcc
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dosym $wrapperdir/${CHOST}-g++ $wrapperdir/g++
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dosym $wrapperdir/${CHOST}-cpp $wrapperdir/cpp
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dosym $wrapperdir/${CHOST}-c++ $wrapperdir/c++
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# LDPATH is required to keep gcc-config happy :(
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cat > "${T}"/$wrappercfg <<EOF
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GCC_PATH="${EPREFIX}/$wrapperdir"
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LDPATH="${EPREFIX}/$wrapperdir"
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EOF
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insinto /etc/env.d/gcc
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doins "${T}"/$wrappercfg
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# install startprefix script.
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exeinto /
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doexe "${T}"/startprefix
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}
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