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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit toolchain-funcs
MY_PV=${PV/_p/-}
DESCRIPTION="Optimized libm replacement from AMD for x86_64 architectures"
HOMEPAGE="https://developer.amd.com/amd-aocl/amd-math-library-libm/"
SRC_URI="
aocc? ( aocl-libm-linux-aocc-${MY_PV}.tar.gz )
!aocc? ( aocl-libm-linux-gcc-${MY_PV}.tar.gz )
"
S="${WORKDIR}"/amd-libm
LICENSE="AMD"
SLOT="0"
KEYWORDS="-* ~amd64 ~amd64-linux"
IUSE="aocc examples static-libs test"
RESTRICT="fetch strip !test? ( test )"
QA_PREBUILT="*"
QA_TEXTRELS="*"
pkg_nofetch() {
einfo "The package's license prohibits redistribution."
einfo "Please download the package from"
einfo "\t ${HOMEPAGE}"
einfo "and place it into ${DISTDIR}."
}
src_prepare() {
default
sed -e "s/^CC =.*$/CC = $(tc-getCC)/" -i examples/Makefile || die
cat <<- EOF > "${T}"/amdlibm.pc
prefix=${EROOT}/usr
exec_prefix=\${prefix}
libdir=\${prefix}/$(get_libdir)
includedir=\${prefix}/include
Name: ${PN}
Description: ${DESCRIPTION}
Version: ${MY_PV}
Libs: -L\${libdir} -lamdlibm
Cflags: -I\${includedir}
EOF
}
src_test() {
cd examples || die
AOCL_ROOT=".." emake test_libm
LD_LIBRARY_PATH=../lib ./test_libm || die
}
src_install() {
dodoc ReleaseNotes.txt
doheader include/*
dolib.so lib/libamdlibm.so
use static-libs && \
dolib.a lib/libamdlibm.a
if use examples; then
dodoc -r examples
fi
insinto /usr/$(get_libdir)/pkgconfig
doins "${T}"/amdlibm.pc
}
|
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