diff options
| -rw-r--r-- | sci-libs/blas-atlas/ChangeLog | 8 | ||||
| -rw-r--r-- | sci-libs/blas-atlas/blas-atlas-3.7.23.ebuild | 168 | ||||
| -rw-r--r-- | sci-libs/blas-atlas/files/digest-blas-atlas-3.7.23 | 6 |
3 files changed, 181 insertions, 1 deletions
diff --git a/sci-libs/blas-atlas/ChangeLog b/sci-libs/blas-atlas/ChangeLog index 40466727174e..fc77a0aa0c8d 100644 --- a/sci-libs/blas-atlas/ChangeLog +++ b/sci-libs/blas-atlas/ChangeLog @@ -1,6 +1,12 @@ # ChangeLog for sci-libs/blas-atlas # Copyright 2002-2006 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/ChangeLog,v 1.48 2006/11/01 00:53:47 dberkholz Exp $ +# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/ChangeLog,v 1.49 2006/12/09 13:50:15 markusle Exp $ + +*blas-atlas-3.7.23 (09 Dec 2006) + + 09 Dec 2006; Markus Dittrich <markusle@gentoo.org> + +blas-atlas-3.7.23.ebuild: + Version bump. 01 Nov 2006; Donnie Berkholz <dberkholz@gentoo.org>; ChangeLog: Update for my nick change spyderous -> dberkholz. diff --git a/sci-libs/blas-atlas/blas-atlas-3.7.23.ebuild b/sci-libs/blas-atlas/blas-atlas-3.7.23.ebuild new file mode 100644 index 000000000000..b812ef2fd4b4 --- /dev/null +++ b/sci-libs/blas-atlas/blas-atlas-3.7.23.ebuild @@ -0,0 +1,168 @@ +# Copyright 1999-2006 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sci-libs/blas-atlas/blas-atlas-3.7.23.ebuild,v 1.1 2006/12/09 13:50:15 markusle Exp $ + +inherit eutils toolchain-funcs fortran + +DESCRIPTION="Automatically Tuned Linear Algebra Software BLAS implementation" +HOMEPAGE="http://math-atlas.sourceforge.net/" +MY_PN=${PN/blas-/} +SRC_URI="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2 + mirror://gentoo/${MY_PN}-${PV}-shared-libs.patch.bz2" + +LICENSE="BSD" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~sparc ~x86" +IUSE="doc" + + +RDEPEND="app-admin/eselect-blas + app-admin/eselect-cblas" +DEPEND="${RDEPEND} + >=sys-devel/libtool-1.5" +PROVIDE="virtual/blas" + + +S="${WORKDIR}/ATLAS" +BLD_DIR="${S}/gentoo-build" +RPATH="${DESTTREE}/$(get_libdir)/blas" +FORTRAN="g77 gfortran" + +pkg_setup() { + fortran_pkg_setup + echo + ewarn "Please make sure to disable CPU throttling completely" + ewarn "during the compile of blas-atlas. Otherwise, all atlas" + ewarn "generated timings will be completely random and the" + ewarn "performance of the resulting libraries will be degraded" + ewarn "considerably." + echo + ewarn "Also, if you experience failing SANITY tests during" + ewarn "atlas' compile please try passing -mfpmath=387; this" + ewarn "option might also result in much better performance" + ewarn "than using then sse instruction set depending on your" + ewarn "CPU." + echo + epause 10 +} + +src_unpack() { + unpack ${A} + cd ${S} + + epatch "${DISTDIR}"/${MY_PN}-${PV}-shared-libs.patch.bz2 + epatch "${FILESDIR}"/${MY_PN}-asm-gentoo.patch + + # make sure shared libs link against proper libraries + if [[ ${FORTRANC} == "gfortran" ]]; then + libs="${LDFLAGS} -lpthread -lgfortran" + else + libs="${LDFLAGS} -lpthread -lg2c" + fi + sed -e "s/SHRD_LNK/${libs}/g" -i Make.top || \ + die "Failed to add addtional libs to shared object build" + + mkdir ${BLD_DIR} || die "failed to generate build directory" + cp "${FILESDIR}"/war ${BLD_DIR} && chmod a+x ${BLD_DIR}/war || \ + die "failed to install war" + + # force proper 32/64bit libs + local archselect + if [[ "${ARCH}" == "amd64" || "${ARCH}" == "ppc64" ]]; then + archselect="-b 64" + else + archselect="-b 32" + fi + + # set up compiler/flags using atlas' native configure + local compdefs + compdefs="${compdefs} -C xc '$(tc-getCC)' -F xc '${CFLAGS}'" + compdefs="${compdefs} -C ic '$(tc-getCC)' -F ic '${CFLAGS}'" + compdefs="${compdefs} -C sk '$(tc-getCC)' -F sk '${CFLAGS}'" + compdefs="${compdefs} -C dk '$(tc-getCC)' -F dk '${CFLAGS}'" + compdefs="${compdefs} -C sm '$(tc-getCC)' -F sm '${CFLAGS}'" + compdefs="${compdefs} -C dm '$(tc-getCC)' -F dm '${CFLAGS}'" + compdefs="${compdefs} -C if '${FORTRANC}' -F if '${FFLAGS}'" + compdefs="${compdefs} -Si cputhrchk 0 ${archselect}" + + cd ${BLD_DIR} && ../configure ${compdefs} \ + || die "configure failed" +} + +src_compile() { + cd ${BLD_DIR} + make || die "make failed" + + make shared-strip RPATH=${RPATH}/atlas || \ + die "failed to build shared libraries" + + # build shared libraries of threaded libraries if applicable + if [ -d gentoo/libptf77blas.a ]; then + make ptshared-strip RPATH=${RPATH}/threaded-atlas || \ + die "failed to build threaded shared libraries" + fi +} + +src_install () { + dodir "${RPATH}"/atlas + cd ${BLD_DIR}/gentoo/libs + cp -P libatlas* "${D}/${DESTTREE}/$(get_libdir)" || \ + die "Failed to install libatlas" + cp -P *blas* "${D}/${RPATH}"/atlas || \ + die "Failed to install blas/cblas" + + eselect blas add $(get_libdir) ${FILESDIR}/eselect.blas atlas + eselect cblas add $(get_libdir) ${FILESDIR}/eselect.cblas atlas + + if [ -d ${BLD_DIR}/gentoo/threaded-libs ] + then + dodir "${RPATH}"/threaded-atlas + cd ${BLD_DIR}/gentoo/threaded-libs + cp -P * "${D}/${RPATH}"/threaded-atlas || \ + die "Failed to install threaded atlas" + + eselect blas add $(get_libdir) ${FILESDIR}/eselect.blas-threaded threaded-atlas + eselect cblas add $(get_libdir) ${FILESDIR}/eselect.cblas-threaded threaded-atlas + fi + + insinto "${DESTTREE}"/include/atlas + doins "${S}"/include/cblas.h "${S}"/include/atlas_misc.h \ + "${S}"/include/atlas_enum.h || \ + die "failed to install headers" + + # These headers contain the architecture-specific + # optimizations determined by ATLAS. The atlas-lapack build + # is much shorter if they are available, so save them: + doins ${BLD_DIR}/include/*.h || \ + die "failed to install timing headers" + + #some docs + cd "${S}" + dodoc README doc/{AtlasCredits.txt,ChangeLog} + use doc && dodoc doc/*.ps +} + +pkg_postinst() { + local THREADED + + if [ -d "${RPATH}"/threaded-atlas ] + then + THREADED="threaded-" + fi + if [[ -z "$(eselect blas show)" ]]; then + eselect blas set ${THREADED}atlas + fi + if [[ -z "$(eselect cblas show)" ]]; then + eselect cblas set ${THREADED}atlas + fi + + elog + elog "Fortran users link using -lblas" + elog + elog "C users compile against the header ${ROOT}usr/include/atlas/cblas.h and" + elog "link using -lcblas" + elog + elog "If using threaded ATLAS, you may also need to link with -lpthread." + elog + elog "Configuration now uses eselect rather than blas-config." +} diff --git a/sci-libs/blas-atlas/files/digest-blas-atlas-3.7.23 b/sci-libs/blas-atlas/files/digest-blas-atlas-3.7.23 new file mode 100644 index 000000000000..6d649d21a373 --- /dev/null +++ b/sci-libs/blas-atlas/files/digest-blas-atlas-3.7.23 @@ -0,0 +1,6 @@ +MD5 4d28b9a878db79ba5567c76d225097a1 atlas-3.7.23-shared-libs.patch.bz2 6324 +RMD160 b3fd87430994d09860a6fd1d494934e90c0ecf41 atlas-3.7.23-shared-libs.patch.bz2 6324 +SHA256 895ed8243f23074ad0a343c3aded59468e2f3d6acfa886c840f7f81d32718241 atlas-3.7.23-shared-libs.patch.bz2 6324 +MD5 44c7e7807db212b6d526aa560049f4a1 atlas3.7.23.tar.bz2 1776072 +RMD160 765eb87e714b43c53b399a861f28e8ff27682e32 atlas3.7.23.tar.bz2 1776072 +SHA256 048cf7e2f1ae1a0581642019388b6f72894ca46e797e0548ac2cb7975481e253 atlas3.7.23.tar.bz2 1776072 |