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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
PATCH_VER="1.0"
UCLIBC_VER="1.0"
# Hardened gcc 4 stuff
PIE_VER="0.4.5"
SPECS_VER="0.2.0"
SPECS_GCC_VER="4.4.3"
# arch/libc configurations known to be stable with {PIE,SSP}-by-default
PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64"
PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64"
SSP_STABLE="amd64 x86 ppc ppc64 arm"
# uclibc need tls and nptl support for SSP support
SSP_UCLIBC_STABLE=""
#end Hardened stuff
inherit eutils toolchain
# This is here to redeclare is_gcc() in toolchain.eclass
# We don't even want to build gcj, which is a real hog
# on memory constrained hardware. base-gcc doesn't actually
# ship with it atm.
is_gcj() {
return 1
}
DESCRIPTION="The GNU Compiler Collection"
LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2"
KEYWORDS="alpha amd64 arm hppa ia64 ~m68k ~mips ppc ppc64 s390 sh sparc x86 ~x86-fbsd"
RDEPEND=">=sys-libs/zlib-1.1.4
virtual/libiconv
>=dev-libs/gmp-4.3.2
>=dev-libs/mpfr-2.4.2
>=dev-libs/mpc-0.8.1
graphite? (
>=dev-libs/cloog-ppl-0.15.10
>=dev-libs/ppl-0.11
)
!build? (
nls? ( sys-devel/gettext )
)"
DEPEND="${RDEPEND}
test? (
>=dev-util/dejagnu-1.4.4
>=sys-devel/autogen-5.5.4
)
>=sys-apps/texinfo-4.8
>=sys-devel/bison-1.875
>=sys-devel/flex-2.5.4
>=${CATEGORY}/binutils-2.18"
PDEPEND=">=sys-devel/gcc-config-1.4
go? ( >=sys-devel/gcc-config-1.5 )"
## No changes
src_unpack() {
toolchain_src_unpack
use vanilla && return 0
[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
}
## Remove lto conditional
pkg_setup() {
toolchain_pkg_setup
ewarn
ewarn "LTO support is still experimental and unstable."
ewarn "Any bugs resulting from the use of LTO will not be fixed."
ewarn
}
## Just install libgcc stuff
src_install() {
cd "${WORKDIR}/build"
S="${WORKDIR}"/build \
emake -j1 -C "${CTARGET}/libgcc" DESTDIR="${D}" install-shared || die
if use multilib; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgcc" DESTDIR="${D}" \
install-shared || die
fi
if use mudflap; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libmudflap" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
if use multilib; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libmudflap" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
fi
fi
if use openmp; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
if use multilib; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgomp" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
fi
fi
S="${WORKDIR}"/build \
emake -j1 -C "${CTARGET}/libstdc++-v3/src" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
if use multilib; then
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libstdc++-v3/src" DESTDIR="${D}" \
install-toolexeclibLTLIBRARIES || die
fi
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libstdc++-v3/po" DESTDIR="${D}" install || die
S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" install-info || die
S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libquadmath || die
if use fortran; then
S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libgfortran || die
fi
# TODO: what to do with USE objc++ and objc-gc ?
if use objc; then
S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libobjc || die
fi
# from toolchain.eclass yay
gcc_movelibs
dodir /etc/env.d/gcc
create_gcc_env_entry
# Setup the gcc_env_entry for hardened gcc 4 with minispecs
if want_minispecs ; then
copy_minispecs_gcc_specs
fi
# drop any .la, .a
find "${D}" -name *.a -delete
find "${D}" -name *.la -delete
# drop any include
rm "${D}${LIBPATH}"/include -rf
# drop specs as well, provided by sys-devel/gcc-${PV}:${SLOT}
# unfortunately, the spec shit above does create the env.d/
# file content...
rm "${D}${LIBPATH}"/{32/,}*.spec{s,} -rf
rm "${D}${LIBPATH}"/specs -rf
# Now do the fun stripping stuff
env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
cd "${S}"
if ! is_crosscompile; then
has noinfo ${FEATURES} \
&& rm -r "${D}/${DATAPATH}"/info \
|| prepinfo "${DATAPATH}"
fi
# use gid of 0 because some stupid ports don't have
# the group 'root' set to gid 0
chown -R root:0 "${D}"${LIBPATH}
}
## Do nothing!
pkg_preinst() {
:
}
## Do nothing!
pkg_postinst() {
:
}
## Do nothing!
pkg_prerm() {
:
}
## Do nothing!
pkg_postrm() {
:
}
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