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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit toolchain-funcs eutils
DESCRIPTION="Darwin Csu (crt1.o) - Mac OS X 10.10 version"
HOMEPAGE="http://www.opensource.apple.com/"
SRC_URI="http://www.opensource.apple.com/tarballs/Csu/Csu-${PV}.tar.gz"
LICENSE="APSL-2"
SLOT="0"
KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
IUSE=""
S=${WORKDIR}/Csu-${PV}
src_prepare() {
# since we don't have crt0, we can't build it either
sed -i \
-e 's:$(SYMROOT)/crt0.o::' \
-e '/LOCLIBDIR)\/crt0.o/d' \
-e '/^CC = /d' \
Makefile || die
# only require Availability.h for arm, bugs #538602, #539964
epatch "${FILESDIR}"/${P}-arm-availability.patch
if [[ ${CHOST} == powerpc* ]] ; then
# *must not* be compiled with -Os on PPC because that
# will optimize out
# _pointer_to__darwin_gcc3_preregister_frame_info which
# causes linker errors for large programs because the
# jump to ___darwin_gcc3_preregister_frame_info gets to
# be more than 16MB away
sed -i -e "s, -Os , -O ,g" Makefile || die
fi
}
src_compile() {
emake USRLIBDIR="${EPREFIX}"/lib || die
}
src_install() {
emake -j1 \
USRLIBDIR="${EPREFIX}"/lib \
LOCLIBDIR="${EPREFIX}"/lib \
DSTROOT="${D}" \
install || die
}
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