sys-devel/gcc-config/gcc-config-1.5.1-r1.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/gcc-config-1.5.1.ebuild,v 1.1 2012/02/29 20:16:56 vapier Exp $

inherit flag-o-matic toolchain-funcs multilib

# Version of .c wrapper to use
W_VER="1.5.2"

DESCRIPTION="Utility to change the gcc compiler being used"
HOMEPAGE="http://www.gentoo.org/"
SRC_URI=""

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
IUSE=""

RDEPEND="!app-admin/eselect-compiler"

S=${WORKDIR}

src_unpack() {
        cp "${FILESDIR}"/wrapper-${W_VER}.c "${S}"/wrapper.c || die
}

src_compile() {
        strip-flags
        emake CC="$(tc-getCC)" wrapper || die "compile wrapper"
}

src_install() {
        newbin "${FILESDIR}"/${PN}-${PV} ${PN} || die "install gcc-config"
        sed -i \
                -e "s:@GENTOO_LIBDIR@:$(get_libdir):g" \
                "${D}"/usr/bin/${PN}

        exeinto /usr/$(get_libdir)/misc
        newexe wrapper gcc-config || die "install wrapper"
}

pkg_postinst() {
        # Scrub eselect-compiler remains
        if [[ -e ${ROOT}/etc/env.d/05compiler ]] ; then
                rm -f "${ROOT}"/etc/env.d/05compiler
        fi

        # Make sure old versions dont exist #79062
        rm -f "${ROOT}"/usr/sbin/gcc-config

        # We not longer use the /usr/include/g++-v3 hacks, as
        # it is not needed ...
        [[ -L ${ROOT}/usr/include/g++ ]] && rm -f "${ROOT}"/usr/include/g++
        [[ -L ${ROOT}/usr/include/g++-v3 ]] && rm -f "${ROOT}"/usr/include/g++-v3

        # Do we have a valid multi ver setup ?
        local x
        for x in $(gcc-config -C -l 2>/dev/null | awk '$NF == "*" { print $2 }') ; do
                gcc-config ${x}
        done
}
1	vapier	1.1	# Copyright 1999-2012 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3			# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/gcc-config-1.5.1.ebuild,v 1.1 2012/02/29 20:16:56 vapier Exp $
4
5			inherit flag-o-matic toolchain-funcs multilib
6
7			# Version of .c wrapper to use
8			W_VER="1.5.2"
9
10			DESCRIPTION="Utility to change the gcc compiler being used"
11			HOMEPAGE="http://www.gentoo.org/"
12			SRC_URI=""
13
14			LICENSE="GPL-2"
15			SLOT="0"
16			KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
17			IUSE=""
18
19			RDEPEND="!app-admin/eselect-compiler"
20
21			S=${WORKDIR}
22
23			src_unpack() {
24			cp "${FILESDIR}"/wrapper-${W_VER}.c "${S}"/wrapper.c \|\| die
25			}
26
27			src_compile() {
28			strip-flags
29			emake CC="$(tc-getCC)" wrapper \|\| die "compile wrapper"
30			}
31
32			src_install() {
33			newbin "${FILESDIR}"/${PN}-${PV} ${PN} \|\| die "install gcc-config"
34			sed -i \
35			-e "s:@GENTOO_LIBDIR@:$(get_libdir):g" \
36			"${D}"/usr/bin/${PN}
37
38			exeinto /usr/$(get_libdir)/misc
39			newexe wrapper gcc-config \|\| die "install wrapper"
40			}
41
42			pkg_postinst() {
43			# Scrub eselect-compiler remains
44			if [[ -e ${ROOT}/etc/env.d/05compiler ]] ; then
45			rm -f "${ROOT}"/etc/env.d/05compiler
46			fi
47
48			# Make sure old versions dont exist #79062
49			rm -f "${ROOT}"/usr/sbin/gcc-config
50
51			# We not longer use the /usr/include/g++-v3 hacks, as
52			# it is not needed ...
53			[[ -L ${ROOT}/usr/include/g++ ]] && rm -f "${ROOT}"/usr/include/g++
54			[[ -L ${ROOT}/usr/include/g++-v3 ]] && rm -f "${ROOT}"/usr/include/g++-v3
55
56			# Do we have a valid multi ver setup ?
57			local x
58			for x in $(gcc-config -C -l 2>/dev/null \| awk '$NF == "*" { print $2 }') ; do
59			gcc-config ${x}
60			done
61			}