Added fix for bug 134439, fortran support, tests, configure logic, and more

(Portage version: 2.1.1_pre1-r1)

1 files changed, 207 insertions, 0 deletions

diff --git a/sci-libs/hdf5/hdf5-1.6.5-r1.ebuild b/sci-libs/hdf5/hdf5-1.6.5-r1.ebuild
new file mode 100644
index 000000000000..4ed6e1b88885
--- /dev/null
+++ b/sci-libs/hdf5/hdf5-1.6.5-r1.ebuild
@@ -0,0 +1,207 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/hdf5/hdf5-1.6.5-r1.ebuild,v 1.1 2006/06/24 16:13:48 nerdboy Exp $
+
+inherit fortran eutils toolchain-funcs
+
+DESCRIPTION="General purpose library and file format for storing scientific data"
+HOMEPAGE="http://hdf.ncsa.uiuc.edu/HDF5/"
+SRC_URI="ftp://ftp.ncsa.uiuc.edu/HDF/HDF5/current/src/${P}.tar.gz"
+
+LICENSE="NCSA-HDF"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
+# need to update szip to get alpha, ia64, etc back in here,
+IUSE="cxx f90 fortran hlapi mpi ssl szip threads zlib static debug"
+
+DEPEND="mpi? ( virtual/mpi )
+	ssl? ( dev-libs/openssl )
+	szip? ( sci-libs/szip )
+	zlib? ( sys-libs/zlib )
+	sys-devel/gcc
+	sys-apps/coreutils
+	sys-apps/which
+	sys-process/time"
+
+RDEPEND="${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 [ $(gcc-major-version) -ge 4 ] \
+		&& built_with_use sys-devel/gcc fortran ; then
+	    	    FORTRAN="gfortran"
+		    fortran_pkg_setup
+		    einfo "Configuring for GNU fortran..."
+	    elif
+		test -d /opt/intel/fortran90 ; then
+		    FORTRAN="ifc"
+		    fortran_pkg_setup
+		    einfo "Configuring for Intel fortran..."
+	    elif
+		test -f `which pgf90` ; then
+		    FORTRAN="pgf90"
+		    fortran_pkg_setup
+		    einfo "Configuring for PGI fortran..."
+	    elif use f90 ; then
+		einfo "Relying on H5Detect to configure Fortran compiler..."
+		FORTRAN=""
+	    else
+		einfo "No F90 compiler found; please install either gcc 4 with"
+		einfo "fortran support or some other Fortran 90 compiler such"
+		einfo "as ifc or pgf90 (or disable fortran support)."
+		die "No usable Fortran 90 compiler found."
+	    fi
+	fi
+}
+
+src_compile() {
+	local myconf="--with-pic"
+
+	# --disable-static conflicts with --enable-cxx, so we have to do either
+	# or here.  --enable-cxx also conflicts with parallel (mpi) support.
+	# fortran needs f90 support and requires static and mpi (for gfortran).
+	if use static ; then
+	    if use cxx && ! use mpi ; then
+		myconf="${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-static"
+	    elif use fortran && use f90 ; then
+		ewarn "Relying on configure to detect Fortran 90 compiler..."
+		myconf="${myconf} --enable-fortran --enable-static"
+	    elif
+		use fortran && ! use mpi && ! use f90 ; then
+		ewarn "Configure fortran will probably fail without mpi, if all"
+		ewarn "you have is gfortran installed.  Please enable mpi or"
+		ewarn "install another Fortran compiler.  Fortran support is"
+		ewarn "not enabled for this build..."
+		myconf="${myconf} --disable-fortran --enable-static"
+	    else
+		myconf="${myconf} --disable-fortran --enable-static"
+	    fi
+	else
+	    einfo "C++ support cannot be enabled without both enabling static"
+	    einfo "library support and disabling mpi.  Fortran9X support needs"
+	    einfo "both static and mpi enabled to work with GNU fortran."
+	    echo
+	    einfo "Suggested USE flags for fortran and mpi using gfortran:"
+	    einfo "USE=\"fortran mpi static -cxx\""
+	    echo
+	    if use fortran || use cxx ; then
+		die "Please adjust your use flags."
+	    else
+		einfo "Disabling fortran, C++, and static library support..."
+		myconf="${myconf} --disable-static --disable-fortran \
+		    --disable-cxx"
+	    fi
+	fi
+	use threads && myconf="${myconf} --with-pthread"
+	use debug && myconf="${myconf} --enable-debug=all"
+	use mpi && myconf="${myconf} --enable-parallel --enable-gpfs"
+	use hlapi || myconf="${myconf} --disable-hl"
+
+	# 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 CC="/usr/bin/mpicc"
+	fi
+	./configure --prefix=/usr ${myconf} \
+		$(use_enable zlib) \
+		$(use_with ssl) \
+		--enable-linux-lfs  \
+		--sysconfdir=/etc \
+		--infodir=/usr/share/info \
+		--libdir=/usr/$(get_libdir)/${PN} \
+		--mandir=/usr/share/man || die "configure failed"
+
+	# restore the ARCH environment variable
+	ARCH=${EBUILD_ARCH}
+
+	# emake has occasional segfaults
+	make || die "make failed"
+	echo "LDPATH=\"/usr/$(get_libdir)/${PN}\"" > 50hdf5
+}
+
+src_test() {
+	# make test is not reliable, and the mpi tests have a weird failure
+	export HDF5_Make_Ignore=yes
+	install -g portage -o portage -m 0600 ${FILESDIR}/mpd.conf ${HOME}/.mpd.conf
+	/usr/bin/mpd --daemon
+	make check || die "make test failed"
+	/usr/bin/mpdallexit
+	export HDF5_Make_Ignore=no
+}
+
+src_install() {
+	make \
+		prefix=${D}usr \
+		mandir=${D}usr/share/man \
+		docdir=${D}usr/share/doc/${PF} \
+		libdir=${D}usr/$(get_libdir)/${PN} \
+		infodir=${D}usr/share/info \
+		install || die "make install failed"
+
+	dolib.so ${S}/test/.libs/lib*so* || die "dolib.so failed"
+
+	if use static ; then
+	    dolib.a ${S}/tools/lib/.libs/libh5tools.a \
+		${S}/test/.libs/libh5test.a || die "dolib.a failed"
+	    insinto /usr/$(get_libdir)/${PN}
+	    doins ${S}/tools/lib/libh5tools.la \
+		 ${S}/test/libh5test.la || die "doins failed"
+	fi
+	mv ${D}usr/$(get_libdir)/libh5* ${D}usr/$(get_libdir)/${PN}/
+
+	dobin ${S}/bin/iostats || die "dobin failed"
+	dodoc README.txt COPYING 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
+	if ! use static ; then
+	    dosed "s/SHLIB:-no/SHLIB:-yes/g" ${D}usr/bin/h5cc || die "dosed failed"
+	fi
+
+	doenvd 50hdf5
+}
+
+pkg_postinst() {
+	echo
+	einfo "Use the fortran flag for gfortran, ifc, or pgf90, and add the"
+	einfo "f90 flag to override the fortran flag if you have a different"
+	einfo "f90 compiler installed (gfortran requires gcc 4.x). Note that"
+	einfo "gfortran only works as mpif90 and is not detected properly by"
+	einfo "configure without the mpi wrapper."
+	echo
+	einfo "There are currently 2 non-fatal test errors in the mpi tests,"
+	einfo "however, all C++, Fortran, and other tests pass successfully."
+	einfo "The only expected failure is currently in the PHDF5 section"
+	einfo "under MPI functionality tests. The second section using the"
+	einfo "MPIPOSIX driver should work, along with all other tests."
+	echo
+	einfo "Suggested USE flags for fortran and mpi support using gfortran:"
+	einfo "USE=\"fortran mpi static -cxx\""
+	echo
+	ewarn "Note: currently untested on a virtual (parallel) filesystem."
+	echo
+}