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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/cxx/cxx-6.5.9.31.ebuild,v 1.13 2007/12/23 05:59:39 halcy0n Exp $
inherit eutils rpm
IUSE="doc"
DESCRIPTION="Compaq's C++ compiler for the Alpha platform"
HOMEPAGE="ftp://ftp.compaq.com/pub/products/C-Cxx/linux/"
SRC_URI="cxx-6.5.9.31-1.alpha.rpm"
S=${WORKDIR}
LICENSE="PLDSPv2"
SLOT="0"
KEYWORDS="-* ~alpha"
RESTRICT="fetch strip mirror"
DEPEND="sys-devel/gcc-config
app-arch/rpm2targz
>=sys-apps/sed-4
>=app-shells/bash-2.05b"
RDEPEND="dev-libs/libots
>=dev-libs/libcpml-5.2.01
dev-lang/ccc"
cxx_release="${PV}-1"
src_unpack() {
# convert rpm into tar archive
local cxx_rpm="cxx-${cxx_release}.alpha.rpm"
rpm_src_unpack ${cxx_rpm}
find "${S}"/usr -type d -exec chmod a+rx {} \;
# patch up config script to sort gcc-lib paths last. Thanks to
# Marc Giger for sorting this out
epatch ${FILESDIR}/create-comp-config.patch
epatch ${FILESDIR}/probe_linux.patch
# remove unwanted documentation
if ! use doc > /dev/null; then
einfo "Removing unwanted documentation (USE=\"-doc\")..."
rm -rf usr/doc
fi
# Patch create-comp-config.sh to work with gcc-3.x
# (06 Feb 2004 agriffis)
sed -i -e 's/gcc -v -V \$GCC_VER/gcc -V $GCC_VER -v/' \
usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/bin/create-comp-config.sh
# man pages are in the wrong place
einfo "Reorganising man structure..."
rm -rf usr/man
mv usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/man usr/share
if use doc > /dev/null; then
einfo "Reorganising documentation..."
mv usr/doc usr/share
fi
}
src_install() {
# move files over
mv usr "${D}" || die "cxx installation failed"
# prep docs
prepalldocs
}
pkg_config () {
einfo "Attempting configuration of cxx"
# NOTE: _must_ hide distcc, ccache, etc during this step
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/bin/create-comp-config.sh \
cxx-${cxx_release} ${gcc_libs_path}
echo
# fix up lib paths - bug #15719, comment 6
einfo "Copying crtbegin/crtend from gcc"
local gcc_libs_path="`gcc-config --get-lib-path`"
if [[ $? != 0 || ! -d "${gcc_libs_path}" ]]; then
die "gcc-config returned an invalid library path (${gcc_libs_path})"
else
rm -f /usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/bin/crt{begin,end}.o
cp ${gcc_libs_path}/crt{begin,end}.o \
/usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/bin
assert "Failed to copy crtbegin/crtend.o from ${gcc_libs_path}"
fi
# add gcc-lib path to cxx's search path
# check man cxx for file format info.
# einfo "Configuring cxx to observe gcc library path and include paths"
# printf '%s %s %s\n' \
# "-L${gcc_libs_path}" \
# " -SysIncDir /usr/lib/compaq/cxx-${cxx_releasei%*-1}/alpha-linux/include" \
# " -SysIncDir /usr/include/linux" \
# > /usr/lib/compaq/cxx-${cxx_release%*-1}/alpha-linux/bin/comp.config
# einfo "Additional paths can be set by users using \$DEC_CXX variable."
einfo "cxx has been configured, you can now use it as usual."
}
pkg_postinst () {
elog "cxx has been merged successfully, the EULA"
elog "is available in"
elog
elog "/usr/lib/compaq/cxx-${cxx_release}/alpha-linux/bin/LICENSE.TXT"
elog
if use doc >/dev/null; then
elog "You can also view the compiler documentation"
elog "in /usr/share/doc/cxx-${PV}"
fi
ewarn
ewarn "You _MUST_ now run:"
ewarn "emerge --config =${CATEGORY}/${PF}"
ewarn "to complete the installation"
ewarn
}
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