diff options
Diffstat (limited to 'sci-libs/acml/acml-3.6.1-r1.ebuild')
| -rw-r--r-- | sci-libs/acml/acml-3.6.1-r1.ebuild | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sci-libs/acml/acml-3.6.1-r1.ebuild b/sci-libs/acml/acml-3.6.1-r1.ebuild new file mode 100644 index 000000000000..7ae06fc40a19 --- /dev/null +++ b/sci-libs/acml/acml-3.6.1-r1.ebuild @@ -0,0 +1,173 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sci-libs/acml/acml-3.6.1-r1.ebuild,v 1.1 2007/10/08 20:47:04 bicatali Exp $ + +inherit eutils toolchain-funcs fortran + +DESCRIPTION="AMD Core Math Library (ACML) for x86 and amd64 CPUs" +HOMEPAGE="http://developer.amd.com/acml.jsp" + +MY_PV=${PV//\./\-} +S=${WORKDIR} +SRC_URI="x86? ( acml-${MY_PV}-gfortran-32bit.tgz ) + amd64? ( ( acml-${MY_PV}-gfortran-64bit.tgz ) + int64? ( acml-${MY_PV}-gfortran-64bit-int64.tgz ) )" + + +RESTRICT="strip fetch" +IUSE="openmp int64 doc examples" +LICENSE="ACML" +KEYWORDS="~amd64 ~x86" +SLOT="0" + +DEPEND="app-admin/eselect-blas + app-admin/eselect-lapack + dev-util/pkgconfig + openmp? ( >=sys-devel/gcc-4.2 ) + !openmp? ( =sys-devel/gcc-4.1* )" + +RDEPEND="${DEPEND} + doc? ( app-doc/blas-docs app-doc/lapack-docs )" + +pkg_nofetch() { + einfo "Please download the ACML from:" + einfo "${HOMEPAGE}" + einfo "and place it in ${DISTDIR}" + einfo "The previous versions could be found at" + einfo "http://developer.amd.com/acmlarchive.jsp" +} + +pkg_setup() { + elog "From version 3.5.0 on, ACML no longer supports" + elog "hardware without SSE/SSE2 instructions. " + elog "For older 32-bit hardware that does not support SSE/SSE2," + elog "you must continue to use an older version (ACML 3.1.0 and ealier)." + FORTRAN="gfortran" + fortran_pkg_setup + if [[ ${FORTRANC} == gfortran ]]; then + local gcc_version=$(gcc-major-version)$(gcc-minor-version) + if ! use openmp && (( ${gcc_version} != 41 )); then + eerror "You need gcc-4.1.x to test acml." + eerror "Please use gcc-config to swicth gcc version 4.1.x" + die "setup gcc failed" + elif use openmp && (( ${gcc_version} != 42 )); then + eerror "You need gfortran >= 4.2 to use openmp features." + eerror "Please use gcc-config to switch gcc version >= 4.2" + die "setup gcc failed" + fi + fi +} + +src_unpack() { + unpack ${A} + (DISTDIR="${S}" unpack contents-acml-*.tgz) + case ${FORTRANC} in + gfortran) FORT=gfortran ;; + ifc|ifort) FORT=ifort ;; + *) eerror "Unsupported fortran compiler: ${FORTRANC}" + die ;; + esac + use openmp || rm -rf ${FORT}*_mp* + FORTDIRS="$(ls -d ${FORT}*)" +} + +src_compile() { + einfo "Nothing to compile" +} + +src_test() { + local forts=${FORTDIRS} + # only testing with current compiler + use openmp && forts="$(ls -d ${FORT}*_mp*)" + for fort in ${forts}; do + einfo "Testing acml for ${fort}" + cd "${S}"/${fort}/examples + for d in . acml_mv; do + cd "${S}"/${fort}/examples/${d} + emake \ + ACMLDIR="${S}"/${fort} \ + F77=${FORTRANC} \ + CC="$(tc-getCC)" \ + CPLUSPLUS="$(tc-getCXX)" \ + || die "emake test in ${fort}/examples/${d} failed" + emake clean + done + done +} + +src_install() { + # respect acml default install dir (and FHS) + local instdir=/opt/${PN}${PV} + dodir ${instdir} + + for fort in ${FORTDIRS}; do + # install acml + use examples || rm -rf "${S}"/${fort}/examples + cp -pPR "${S}/${fort}" "${D}"${instdir} || die "copy ${fort} failed" + + # install profiles + ESELECT_PROF=acml-${FORTRANC} + local acmldir=${instdir}/${fort} + local libname=${acmldir}/lib/libacml + local extlibs + local extflags + if [[ ${fort} =~ int64 ]]; then + ESELECT_PROF=${ESELECT_PROF}-int64 + extflags="${extflags} -fdefault-integer-8" + fi + if [[ ${fort} =~ _mp ]]; then + ESELECT_PROF=${ESELECT_PROF}-openmp + extlibs=-lpthread + libname=${libname}_mp + extflags="${extflags} -fopenmp" + fi + for l in blas lapack; do + # pkgconfig files + sed -e "s:@LIBDIR@:$(get_libdir):" \ + -e "s:@PV@:${PV}:" \ + -e "s:@ACMLDIR@:${acmldir}:g" \ + -e "s:@EXTLIBS@:${extlibs}:g" \ + -e "s:@EXTFLAGS@:${extflags}:g" \ + "${FILESDIR}"/${l}.pc.in > ${l}.pc \ + || die "sed ${l}.pc failed" + insinto ${acmldir}/lib + doins ${l}.pc + + # eselect files + cat > eselect.${l} << EOF +${libname}.so /usr/@LIBDIR@/lib${l}.so.0 +${libname}.so /usr/@LIBDIR@/lib${l}.so +${libname}.a /usr/@LIBDIR@/lib${l}.a +${acmldir}/lib/${l}.pc /usr/@LIBDIR@/pkgconfig/${l}.pc +EOF + eselect ${l} add $(get_libdir) eselect.${l} ${ESELECT_PROF} + done + echo "LDPATH=${acmldir}/lib" > "${S}"/35acml + echo "INCLUDE=${acmldir}/include" >> "${S}"/35acml + done + + doenvd "${S}"/35acml || die "doenvd failed" + use doc || rm -rf "${S}"/Doc/acml.pdf "${S}"/Doc/html + cp -pPR "${S}"/Doc "${D}"${instdir} || die "copy doc failed" +} + +pkg_postinst() { + for p in blas lapack; do + local current_p=$(eselect ${p} show | cut -d' ' -f2) + # uncomment when eselect bug #189942 is fixed, together with DEPEND + #if [[ -z ${current_p} || ${current_p} == ${ESELECT_PROF} ]]; then + if [[ -z ${current_p} ]]; then + eselect ${p} set ${ESELECT_PROF} + elog "${p} has been eselected to ${ESELECT_PROF}" + else + elog "Current eselected ${p} is ${current_p}" + elog "To use ${p} ${ESELECT_PROF} implementation, you have to issue (as root):" + elog "\t eselect ${p} set ${ESELECT_PROF}" + fi + done + if use openmp; then + elog "Remember that if you want to use openmp" + elog "You need to switch to gcc >= 4.2 with gcc-config" + elog "When using ACML without openmp, stick with gcc-4.1.x" + fi +} |