From 8e2724038c7eacfd4a45465b73c74c78e64d0850 Mon Sep 17 00:00:00 2001
From: bicatali <bicatali@32389bae-6d03-0410-99cf-db05cde120eb>
Date: Fri, 14 Apr 2006 23:58:09 +0000
Subject: added mkl-8.1.014 (working experimental version)

git-svn-id: http://overlays.gentoo.org/svn/proj/science/overlay@168 32389bae-6d03-0410-99cf-db05cde120eb
---
 sci-libs/mkl/files/digest-mkl-8.1.014 |   1 +
 sci-libs/mkl/mkl-8.1.014.ebuild       | 144 ++++++++++++++++++++++++++++++++++
 2 files changed, 145 insertions(+)
 create mode 100644 sci-libs/mkl/files/digest-mkl-8.1.014
 create mode 100644 sci-libs/mkl/mkl-8.1.014.ebuild

diff --git a/sci-libs/mkl/files/digest-mkl-8.1.014 b/sci-libs/mkl/files/digest-mkl-8.1.014
new file mode 100644
index 000000000..5699fad65
--- /dev/null
+++ b/sci-libs/mkl/files/digest-mkl-8.1.014
@@ -0,0 +1 @@
+MD5 c5af2e5a5cacf7f07cf0ad3c06e36497 l_mkl_p_8.1.014.tgz 114683047
diff --git a/sci-libs/mkl/mkl-8.1.014.ebuild b/sci-libs/mkl/mkl-8.1.014.ebuild
new file mode 100644
index 000000000..40909fc2d
--- /dev/null
+++ b/sci-libs/mkl/mkl-8.1.014.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+inherit fortran rpm flag-o-matic
+
+MYPV=${PV/.014/}
+DESCRIPTION="Intel(R) Math Kernel Library: linear algebra, fft, random number generators."
+HOMEPAGE="http://www.intel.com/cd/software/products/asmo-na/eng/perflib/mkl/index.htm"
+SRC_URI="l_${PN}_p_${PV}.tgz"
+RESTRICT="nostrip fetch"
+
+IUSE="fortran95 fftw examples"
+SLOT="0"
+LICENSE="mkl-8.1"
+KEYWORDS="~x86 ~amd64 ~ia64"
+DEPEND="virtual/libc"
+
+intel_arch() {
+	case ${ARCH} in
+		amd64) echo "em64t"	;;
+		ia64)  echo "64" ;;
+		x86)   echo "32" ;;
+	esac
+}
+
+MKL_LIB_DIR=lib/$(intel_arch)
+	
+pkg_nofetch() {
+    einfo "Please download the intel mkl from:"
+    einfo "http://www.intel.com/software/products/mkl/downloads/lin_mkl.htm"
+    einfo "and place it in ${DISTDIR}"
+	einfo "Also you need to register in ${HOMEPAGE}"
+	einfo "and keep the license Intel sent you"
+	ewarn "This version is only available through http://premier.intel.com"
+}
+
+pkg_setup() {
+
+	if use fortran95; then
+		FORTRAN="ifc gfortran"
+		fortran_pkg_setup
+	fi
+
+	if  [ -z "${INTEL_LICENSE}" ] &&
+		[ -z "$(find /opt/intel/licenses -name *mkl*.lic)" ]; then
+		eerror "Did not find any valid mkl license."
+		eerror "Please locate your license file and run:"
+		eerror "\t INTEL_LICENSE=/my/license/files emerge ${PN}"
+		eerror "or place your license in /opt/intel/licenses"
+		eerror "Hint: the license file is in the email Intel sent you" 
+		die
+	fi
+}
+
+# the whole shmol is to extract rpm files non-interactively
+# from the big mkl installation
+# hopefully recyclable for ipp
+src_unpack() {
+
+	ewarn
+	ewarn "Intel ${PN} requires 200Mb of disk space"
+	ewarn "Make sure you have enough space on /var and also in /opt/intel"
+	ewarn
+
+	unpack ${A}	
+	cd ${WORKDIR}/l_${PN}_p_${PV}/install
+	# answer file to make the big install script non-interactive
+	echo $"
+[${PN}_install]
+EULA_ACCEPT_REJECT=accept
+FLEXLM_LICENSE_LOCATION=${INTEL_LICENSE}
+TEMP_DIR=${WORKDIR}/tmp
+INSTALL_DESTINATION=${S}" > answers.txt
+
+	einfo "Building rpm file..."
+	addwrite "/opt/intel"
+	./install \
+		--noroot \
+		--nonrpm \
+		--installpath ${S} \
+		--silent answers.txt &> /dev/null
+
+	[ -z $(find ${WORKDIR} -name "*.rpm") ] \
+		&& 	die "extracting the rpm failed"
+
+	# clean up
+	cd ${WORKDIR}
+	rm -rf l_${PN}_p_${PV} tmp
+	rm -rf `ls ${S}/lib/* | grep -v $(intel_arch)`
+}
+
+src_compile() {
+	local arch=$(intel_arch)
+	if use fortran95; then
+		local fc=${FORTRANC}
+		if [ "${FORTRANC}" = "ifc" ]; then
+			fc=ifort
+		fi
+		for x in blas95 lapack95; do
+			cd ${S}/interfaces/${x}
+			make lib \
+				PLAT=lnx${myplat/em64t/32e}
+				FC=${fc} \
+				INSTALL_DIR=${MKL_LIB_DIR} \
+				|| die "make ${x} failed"
+		done
+	fi
+
+	if use fftw; then
+		for x in fftw2xc fftw2xf fftw3xc; do
+			cd ${S}/interfaces/${x}
+			make lib${arch} \
+				F=gnu \
+				|| die "make ${x} failed"
+		done
+		
+	fi
+}
+
+src_test() {
+	local fc="gnu"
+	[ "${FORTRANC}" = "ifc" ] && fc="ifort"
+
+	cd ${S}/tests
+	for testdir in *; do
+		einfo "Testing $testdir"
+		cd ${testdir}
+		emake so$(intel_arch) F=${fc} || die "make ${testdir} failed"
+	done
+}
+
+src_install () {
+	MKL_DIR=/opt/intel/${PN}/${MYPV}
+	dodir ${MKL_DIR}
+    cp -aurL doc include lib "${D}"/${MKL_DIR}
+	if use examples; then
+		insinto ${MKL_DIR}
+		doins -r examples
+	fi
+	echo "INCLUDE=${MKL_DIR}/include"  > 35mkl
+	echo "LD_LIBRARY_PATH=${MKL_DIR}/${MKL_LIB_DIR}" >> 35mkl
+	doenvd 35mkl
+}
-- 
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