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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/ccc/ccc-6.5.6.002.ebuild,v 1.7 2007/01/31 14:22:04 genone Exp $
#
# Ebuild contributed by Tavis Ormandy <taviso@sdf.lonestar.org>
# and edited by Aron Griffis <agriffis@gentoo.org>
IUSE="doc"
DESCRIPTION="Compaq's enhanced C compiler for the ALPHA platform"
HOMEPAGE="http://www.support.compaq.com/alpha-tools"
# Don't include the SRC_URI because this package is
# license-challenged. The users need to download this software
# themselves.
#SRC_URI="ftp://ftp.compaq.com/pub/products/C-Cxx/linux/compaq_c_beta/ccc-6.5.6.002-1.alpha.rpm"
S=${WORKDIR}
LICENSE="ccc-beta"
SLOT="0"
# NOTE: ALPHA Only!
KEYWORDS="-* ~alpha"
DEPEND="sys-devel/gcc-config
app-arch/rpm2targz
>=sys-apps/sed-4"
RDEPEND="virtual/libc
dev-libs/libots
dev-libs/libcpml"
# This variable is not used by Portage, but is used by the functions
# below.
ccc_release="${PV}-1"
src_unpack() {
# convert rpm into tar archive
local ccc_rpm="ccc-${ccc_release}.alpha.rpm"
if [ ! -f ${DISTDIR}/${ccc_rpm} ]; then
eerror
eerror "Please download ${ccc_rpm} from"
eerror "${HOMEPAGE}, and place it in"
eerror "${DISTDIR}"
eerror
eerror "Then restart this emerge."
eerror
die "ccc distribution (${ccc_rpm}) not found"
fi
ebegin "Unpacking ccc distribution..."
# This is the same as using rpm2targz then extracting 'cept that
# it's faster, less work, and less hard disk space. rpmoffset is
# provided by the rpm2targz package.
i=${DISTDIR}/${ccc_rpm}
dd ibs=`rpmoffset < ${i}` skip=1 if=$i 2>/dev/null \
| gzip -dc | cpio -idmu 2>/dev/null \
&& find usr -type d -print0 | xargs -0 chmod a+rx
eend ${?}
assert "Failed to extract ${ccc_rpm%.rpm}.tar.gz"
}
src_compile() {
# remove unwanted documentation
if ! use doc >/dev/null; then
einfo "Removing unwanted documentation (USE=\"-doc\")..."
rm -rf usr/doc
fi
# fix up lib paths - bug #15719, comment 6
einfo "Copying crtbegin/crtend from gcc..."
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
cp -f ${gcc_libs_path}/crt{begin,end}.o \
usr/lib/compaq/ccc-${ccc_release}/alpha-linux/bin
assert "Failed to copy crtbegin/crtend.o from ${gcc_libs_path}"
fi
# add gcc-lib path to ccc's search path
# check man ccc for file format info.
einfo "Configuring ccc to observe gcc library path and include paths..."
printf '%s %s %s\n' \
"-L${gcc_libs_path}" \
" -SysIncDir /usr/lib/compaq/ccc-${ccc_release}/alpha-linux/include" \
" -SysIncDir /usr/include/linux" \
> usr/lib/compaq/ccc-${ccc_release}/alpha-linux/bin/comp.config
einfo "Additional paths can be set by users using \$DEC_CC variable."
# man pages are in the wrong place
einfo "Reorganising man structure..."
rm -rf usr/man
mkdir usr/share
mv usr/lib/compaq/ccc-${ccc_release}/alpha-linux/man usr/share
if use doc >/dev/null; then
einfo "Reorganising documentation..."
mv usr/doc usr/share
fi
# fix the probing script to ignore the version of libcpml. This
# is the wrong approach, but it will do for the first pass at this
# package
sed -i 's/^ version_high_enough / true /' \
usr/lib/compaq/ccc-${ccc_release}/alpha-linux/bin/probe_linux.sh
}
src_install() {
# move files over
mv usr ${D} || die "ccc installation failed"
# prep manpages
prepman ${D}/usr/share/man/man1/ccc.1
prepman ${D}/usr/share/man/man8/protect_headers_setup.8
prepalldocs
}
pkg_config () {
# some information for users
einfo
einfo "Attempting configuration of ccc..."
einfo
echo
echo '<------- Begin ccc configuration output ------->'
# NOTE: _must_ hide distcc, ccache, etc during this step
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/usr/lib/compaq/ccc-${ccc_release}/alpha-linux/bin/create-comp-config.sh \
ccc-${ccc_release} ${gcc_libs_path}
echo '<------- End ccc configuration output ------->'
echo
einfo
einfo "ccc has been configured, you can now use it as usual."
einfo
}
pkg_postinst () {
elog
elog "ccc has been merged successfully, the EULA"
elog "is available in"
elog
elog "/usr/lib/compaq/ccc-${ccc_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/ccc-${PV}"
fi
ewarn
ewarn "you _MUST_ now run:"
ewarn "emerge --config =${CATEGORY}/${PF}"
ewarn "to complete the installation"
ewarn
elog "Hopefullly soon we will get a ccc USE flag"
elog "on packages (or at least individual"
elog "components) that can be successfully built"
elog "using this compiler, until then you will"
elog "just have to experiment :)"
elog
elog "Please report successes/failures with ccc"
elog "to http://bugs.gentoo.org so that the USE"
elog "flags can be updated."
elog
}
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