diff options
Diffstat (limited to 'sci-libs/hdf5/hdf5-1.6.6.ebuild')
| -rw-r--r-- | sci-libs/hdf5/hdf5-1.6.6.ebuild | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/sci-libs/hdf5/hdf5-1.6.6.ebuild b/sci-libs/hdf5/hdf5-1.6.6.ebuild new file mode 100644 index 000000000000..38f8b482e04a --- /dev/null +++ b/sci-libs/hdf5/hdf5-1.6.6.ebuild @@ -0,0 +1,202 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sci-libs/hdf5/hdf5-1.6.6.ebuild,v 1.1 2007/12/03 07:21:53 nerdboy Exp $ + +inherit eutils flag-o-matic fortran toolchain-funcs + +DESCRIPTION="General purpose library and file format for storing scientific data" +HOMEPAGE="http://hdf.ncsa.uiuc.edu/HDF5/" +SRC_URI="ftp://ftp.hdfgroup.org/HDF5/current/src/${P}.tar.gz" + +LICENSE="NCSA-HDF" +SLOT="0" +KEYWORDS="~amd64 ~ppc ~ppc64 ~x86" +# need to update szip to get alpha, ia64, etc back in here, +IUSE="cxx debug fortran mpi ssl szip threads zlib " + +DEPEND="mpi? ( >=sys-cluster/mpich2-1.0.6 + net-fs/nfs-utils ) + ssl? ( dev-libs/openssl ) + szip? ( sci-libs/szip ) + zlib? ( sys-libs/zlib ) + threads? ( virtual/libc ) + sys-devel/gcc + sys-apps/coreutils + sys-apps/which + sys-process/time" + +RDEPEND="${DEPEND} + dev-lang/perl" + +pkg_setup() { + # The above gcc dep is a hack to insure at least one Fortran 90 + # compiler is installed if the user enables fortran support. Feel + # free to improve it... + if use fortran ; then + if [ $(gcc-major-version) -ge 4 ] \ + && built_with_use sys-devel/gcc fortran ; then + FORTRAN="gfortran" + fortran_pkg_setup + export F9X="gfortran" + einfo "Configuring for GNU gfortran..." + elif + test -d /opt/intel/fortran90 ; then + FORTRAN="ifc" + fortran_pkg_setup + export F9X="ifc" + einfo "Configuring for Intel fortran..." + else + einfo "No F90 compiler found; please install either gcc 4 with" + einfo "fortran support or some other Fortran 90 compiler such" + einfo "as ifc or pgf90 (or disable fortran support)." + die "No usable Fortran 90 compiler found." + fi + fi + if use mpi && ! built_with_use sys-cluster/mpich2 pvfs2 ; then + ewarn "Your MPI library needs parallel IO support for HDF5. You" + ewarn "must re-emerge mpich2 with USE=pvfs2." + die "requires parallel IO support" + fi +} + +src_unpack() { + unpack "${A}" + cd "${S}" + + if use mpi; then + # this is required for mpich2, and should be safe otherwise + epatch "${FILESDIR}/${PN}-mpich2.patch" || die "mpich2 patch failed" + fi + + sed -i -e "s/tail +/tail -n +/" "${S}"/bin/release \ + "${S}"/tools/h5dump/testh5dump.sh.in + +} + +src_compile() { + local myconf="--with-pic --enable-shared" + + if use cxx && ! use mpi ; then + myconf="${myconf} --enable-cxx" + elif use cxx && use mpi ; then + ewarn "C++ support is not compatible with the mpi interface." + die "Please disable either cxx or mpi." + else + myconf="${myconf} --disable-cxx" + fi + + if use fortran && use mpi ; then + ewarn "Requires Fortran 90 support in your mpi library..." + myconf="${myconf} --enable-fortran --enable-parallel" + fi + + use threads && myconf="${myconf} --with-pthread --enable-threadsafe" + + if use debug; then + myconf="${myconf} --enable-debug=all" + else + myconf="${myconf} --enable-production" + fi + + # NOTE: the hdf5 configure script has its own interpretation of + # the ARCH environment variable which conflicts with that of + # ebuild/emerge. As a work around, we save the ARCH variable as + # EBUILD_ARCH and restore it when we are done. + EBUILD_ARCH="${ARCH}" + unset ARCH + + if use mpi ; then + export NPROCS=1 + export CC="mpicc" + export F9X="mpif90" + export LIBS="$(sh pvfs2-config --libs) -lmpich" + if built_with_use sys-cluster/mpich2 mpe ; then + myconf="${myconf} --with-mpe=/usr/include,/usr/$(get_libdir)" + fi + append-ldflags "${LIBS}" + fi + + ./configure --prefix=/usr "${myconf}" \ + $(use_enable zlib) \ + $(use_with ssl) \ + --enable-linux-lfs \ + --sysconfdir=/etc \ + --infodir=/usr/share/info \ + --libdir=/usr/$(get_libdir) \ + --mandir=/usr/share/man || die "configure failed" + + # restore the ARCH environment variable + ARCH="${EBUILD_ARCH}" + + # emake has occasional segfaults + make || die "make failed" +} + +src_test() { + # make test is not reliable, and the mpi tests have a weird failure + export HDF5_Make_Ignore=yes + if use mpi ; then + export HDF5_PARAPREFIX="${S}/testpar" + export CC="/usr/bin/mpicc" + install -g portage -o portage -m 0600 "${FILESDIR}"/mpd.conf "${HOME}"/.mpd.conf + /usr/bin/mpd --daemon + fi + make check || die "make test failed" + use mpi && /usr/bin/mpdallexit + export HDF5_Make_Ignore=no +} + +src_install() { + make \ + prefix="${D}"usr \ + mandir="${D}"usr/share/man \ + docdir="${D}"usr/share/doc/"${PF}" \ + libdir="${D}"usr/$(get_libdir) \ + infodir="${D}usr"/share/info \ + install || die "make install failed" + + dolib.a "${S}"/tools/lib/.libs/libh5tools.a \ + "${S}"/test/.libs/libh5test.a || die "dolib.a failed" + insinto /usr/$(get_libdir) + doins "${S}"/tools/lib/libh5tools.la \ + "${S}"/test/libh5test.la || die "doins failed" + dolib.so" ${S}"/test/.libs/lib*so* || die "dolib.so failed" + + exeinto /usr/bin + newexe "${S}"/bin/iostats iostats.pl || die "newexe failed" + + dodoc README.txt MANIFEST + dohtml doc/html/* + + if use mpi ; then + mv "${D}"usr/bin/h5pcc "${D}"usr/bin/h5cc + fi + if use fortran ; then + mv "${D}"usr/bin/h5pfc "${D}"usr/bin/h5fc + fi + # change the SHLIB default for C + dosed "s/SHLIB:-no/SHLIB:-yes/g" "${D}"usr/bin/h5cc || die "dosed failed" +} + +pkg_postinst() { + elog + elog "There are currently 2 non-fatal test errors in the mpi tests," + elog "however, all C++, Fortran, and other tests pass successfully." + elog "The only expected failure is currently in the PHDF5 section" + elog "under MPI functionality tests. The second section using the" + elog "MPIPOSIX driver should work, along with all other tests." + elog + elog "Suggested USE flags for fortran and mpi support using gfortran:" + elog "USE=\"fortran mpi -cxx\"" + elog + ewarn "Note 1: currently testing pvfs2 support (with mpi). Please" + ewarn "report any problems in the usual way." + elog + ewarn "Note 2: you'll need rawio support enabled in your kernel or" + ewarn "certain asynchronous IO operations will fail. Either enable" + ewarn "the RAW driver (under Character Devices) or patch your kernel" + ewarn "with the new PAIO drivers and use libposix-aio. See both:" + ewarn "http://sourceforge.net/projects/paiol and" + ewarn "http://www.bullopensource.org/posix for more info." + elog +} |