diff options
Diffstat (limited to 'sci-libs/mkl/mkl-8.0.1.006.ebuild')
| -rw-r--r-- | sci-libs/mkl/mkl-8.0.1.006.ebuild | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sci-libs/mkl/mkl-8.0.1.006.ebuild b/sci-libs/mkl/mkl-8.0.1.006.ebuild index 6b7371cc5..78e218f8a 100644 --- a/sci-libs/mkl/mkl-8.0.1.006.ebuild +++ b/sci-libs/mkl/mkl-8.0.1.006.ebuild @@ -2,7 +2,7 @@ # Distributed under the terms of the GNU General Public License v2 # $Header: $ -inherit fortran rpm +inherit fortran rpm flag-o-matic MYPV=${PV/.006/} DESCRIPTION="Intel(R) Math Kernel Library: linear algebra, fft, random number generators." @@ -110,8 +110,9 @@ src_compile() { amd64) IARCH="em64t" IKERN="em64t" - # need to work out cpu detection ICPU="def" + (is-flag '-march=k8' || + is-flag '-march=nocona' ) && ICPU="p4n" ;; ia64) IARCH="64" @@ -121,13 +122,18 @@ src_compile() { x86) IARCH="32" IKERN="ia32" - # need to work out cpu detection ICPU="def" + # could work out better cpu detection. now works for gcc-3.4 and icc + ( is-flag '-march=pentium3' || \ + is-flag '-march=pentiumiii') && ICPU="p3" + ( is-flag '-march=pentium4' || \ + is-flag '-msse2') && ICPU="p4" + is-flag '-msse3' && ICPU="p4e" ;; esac ILIBDIR=${INSTDIR}/lib/${IARCH} - use ${ARCH} || rm -rf ${S}/${ILIBDIR} - + einfo "IARCH=$IARCH IKERN=$IKERN ICPU=$ICPU" + if use fortran95; then local fc=${FORTRANC} if [ "${FORTRANC}" = "ifc" ]; then @@ -184,6 +190,7 @@ src_install () { # All install stuff below needs work using nasty libtool # --------------------------------------------------- + insopts -m0755 gcc -fPIC -shared -L${S}/${ILIBDIR} -lmkl -lmkl_${ICPU} \ -o libmkl_blas.so |