sci-libs/hdf5/hdf5-1.6.7.ebuild - chromiumos/overlays/portage - Git at Google

 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/sci-libs/hdf5/hdf5-1.6.7.ebuild,v 1.5 2009/11/24 04:41:44 markusle Exp $

 inherit eutils fixheadtails 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 ~hppa ~ppc ~ppc64 ~x86 ~sparc"
 # need to update szip to get alpha, ia64, etc back in here,
 IUSE="cxx debug fortran mpi ssl szip threads tools 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 )
 	sys-apps/coreutils
 	sys-process/time"

 RDEPEND="${DEPEND}
 	dev-lang/perl"

 pkg_setup() {
 	if has test ${FEATURES} && use mpi ; then
 	    elog ""
 	    elog "Parallel tests will launch 3 mpd processes on this box,"
 	    elog "so it may take some time on a slow machine (only a few"
 	    elog "minutes on a reasonably fast machine).  Hit Ctl-C now"
 	    elog "and emerge with FEATURES=-test if you'd rather not..."
 	    elog ""
 	    epause 9
 	fi

 	# 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
 	    fortran_pkg_setup
 	    case "${FORTRANC}" in
 		gfortran|ifc|ifort|f95|pgf90)
 		    export F9X="${FORTRANC}"
 		    ;;
 		g77|f77|f2c)
 		    export F9X=""
 		    ;;
 	    esac
 	fi

 	# if anyone knows of a better way to do this...
 	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}"

 	epatch "${FILESDIR}"/${PN}-gcc4.3.3-fix.patch
 	epatch "${FILESDIR}"/${PN}-1.6.6-gcc4.3.patch
 	if use mpi; then
 	    # this is required for mpich2, and should be safe otherwise
 	    epatch "${FILESDIR}/${PN}-mpich2.patch"
 	fi

 	# fix test script stuff
 	ht_fix_file "${S}"/bin/release "${S}"/tools/h5dump/testh5dump.sh.in
 	sed -i -e "s:+4l:+4:g" tools/h5dump/testh5dump.sh.in || die "oops"

 	# fix sort key
 	sed -i -e "s:sort +2:sort -k 2:g" bin/ltmain.sh || die "sed failed"

 	# change the SHLIB default for C
 	sed -i -e "s/SHLIB:-no/SHLIB:-yes/g" tools/misc/h5cc.in || die "sed h5cc failed"
 }

 src_compile() {
 	local myconf

 	# a better way to do this would also be nice, but i can't think of one
 	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 "Parallel HDF5 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
 	    EBUILD_CC="${CC}"
 	    # set NPROCS explicitly if needed
 	    export NPROCS=${NPROCS:=2}
 	    export CC="$(type -p mpicc)"
 	    if [[ ${FORTRANC} == gfortran ]] ; then
 		export F9X="$(type -p mpif90)"
 	    fi
 	    if built_with_use sys-cluster/mpich2 pvfs2 ; then
 		export LIBS="${LIBS} $(sh pvfs2-config --libs) -lmpich"
 	    else
 		export LIBS="${LIBS} -lmpich"
 	    fi
 	    append-ldflags "${LIBS}"
 	fi

 	econf --prefix=/usr \
 		$(use_enable zlib) \
 		$(use_enable fortran) \
 		$(use_enable mpi parallel) \
 		$(use_with ssl) \
 		--enable-linux-lfs  \
 		--sysconfdir=/etc \
 		--infodir=/usr/share/info \
 		--libdir=/usr/$(get_libdir) \
 		--mandir=/usr/share/man \
 		--enable-shared --with-pic \
 		${myconf} || die "configure failed"

 	# restore the ARCH environment variable
 	ARCH="${EBUILD_ARCH}"

 	# emake has occasional segfaults
 	make || die "make failed"
 	use mpi && CC="${EBUILD_CC}"
 }

 src_test() {
 	# all tests pass; a few are skipped, and MPI skips parts if it sees
 	# only one process on the build host.
 	export HDF5_Make_Ignore=yes
 	if use mpi ; then
 	    EBUILD_CC="${CC}"
 	    export HDF5_PARAPREFIX="${S}/testpar"
 	    export CC="$(type -p mpicc)"
 	    export MPI_UNIVERSE="localhost 4"
 	    export NPROCS=3
 	    install -g portage -o portage -m 0600 "${FILESDIR}"/mpd.conf "${HOME}"/.mpd.conf
 	    mpd --daemon --listenport=4268
 	    mpd --daemon -h localhost -p 4268 -n
 	    mpd --daemon -h localhost -p 4268 -n
 	    elog "NPROCS = ${NPROCS}"
 	    elog "mpdtrace output:"
 	    mpdtrace
 	fi
 	make check || die "make test failed"
 	use mpi && mpdallexit
 	use mpi && CC="${EBUILD_CC}"
 	export HDF5_Make_Ignore=no
 }

 src_install() {
 	# emake install and einstall cause sandbox violations here
 	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"

 	if use tools ; then
 	    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/libh5test.so.0.0.0 \
 			"${S}"/test/.libs/libh5test.so.0 \
 			"${S}"/test/.libs/libh5test.so \
 		|| die "dolib.so failed"

 	    exeinto /usr/bin
 	    newexe "${S}"/bin/iostats iostats.pl || die "newexe failed"

 	    exeinto /usr/share/"${PN}/test-tools"
 	    cd "${S}"/test
 	    doexe big bittests fillval lheap file_handle istore set_extent \
 		srb_append cache flush1 srb_read cmpd_dset flush2 srb_write \
 		dangle gass_append links stab dsets dtypes enum extend external \
 		gass_read mount gass_write getname gheap hyperslab mtime ntypes \
 		ohdr reserved testhdf5 ttsafe unlink
 	    cd "${S}"
 	    use mpi && doexe testpar/testphdf5 testpar/t_mpi
 	fi

 	dodoc README.txt
 	dohtml -r doc/html/*

 	if use mpi ; then
 	    mv "${D}"usr/bin/h5pcc "${D}"usr/bin/h5cc \
 			|| die "failed to move h5pcc"
 	fi
 }

 pkg_postinst() {
 	echo
 	elog "Use the fortran flag for gfortran or ifc, and add the f90"
 	elog "flag to override the fortran flag if you have a different"
 	elog "f90 compiler installed (gfortran requires gcc 4.x). Note that"
 	elog "gfortran only works as mpif90 and is not detected properly by"
 	elog "configure without the mpi wrapper."
 	echo
 	elog "There should not be any more test errors in the mpi tests,"
 	elog "and all C++, Fortran, and other tests pass successfully."
 	elog "Suggested USE flags for fortran and mpi support using"
 	elog "gfortran:  USE=\"fortran mpi -cxx\""
 	echo
 	ewarn "Note 1: Needs more SMP and cluster testing, as well as"
 	ewarn "more testing on a virtual (parallel) filesystem."
 	echo
 	ewarn "Note 2: currently testing pvfs2 support (with mpi).  Please"
 	ewarn "report any problems in the usual way."
 	elog
 	ewarn "Note 3: you'll need rawio support enabled in your kernel or"
 	ewarn "certain asynchronous IO operations may 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
 }
	# Copyright 1999-2009 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/sci-libs/hdf5/hdf5-1.6.7.ebuild,v 1.5 2009/11/24 04:41:44 markusle Exp $

	inherit eutils fixheadtails 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 ~hppa ~ppc ~ppc64 ~x86 ~sparc"
	# need to update szip to get alpha, ia64, etc back in here,
	IUSE="cxx debug fortran mpi ssl szip threads tools 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 )
	sys-apps/coreutils
	sys-process/time"

	RDEPEND="${DEPEND}
	dev-lang/perl"

	pkg_setup() {
	if has test ${FEATURES} && use mpi ; then
	elog ""
	elog "Parallel tests will launch 3 mpd processes on this box,"
	elog "so it may take some time on a slow machine (only a few"
	elog "minutes on a reasonably fast machine). Hit Ctl-C now"
	elog "and emerge with FEATURES=-test if you'd rather not..."
	elog ""
	epause 9
	fi

	# 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
	fortran_pkg_setup
	case "${FORTRANC}" in
	gfortran\|ifc\|ifort\|f95\|pgf90)
	export F9X="${FORTRANC}"
	;;
	g77\|f77\|f2c)
	export F9X=""
	;;
	esac
	fi

	# if anyone knows of a better way to do this...
	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}"

	epatch "${FILESDIR}"/${PN}-gcc4.3.3-fix.patch
	epatch "${FILESDIR}"/${PN}-1.6.6-gcc4.3.patch
	if use mpi; then
	# this is required for mpich2, and should be safe otherwise
	epatch "${FILESDIR}/${PN}-mpich2.patch"
	fi

	# fix test script stuff
	ht_fix_file "${S}"/bin/release "${S}"/tools/h5dump/testh5dump.sh.in
	sed -i -e "s:+4l:+4:g" tools/h5dump/testh5dump.sh.in \|\| die "oops"

	# fix sort key
	sed -i -e "s:sort +2:sort -k 2:g" bin/ltmain.sh \|\| die "sed failed"

	# change the SHLIB default for C
	sed -i -e "s/SHLIB:-no/SHLIB:-yes/g" tools/misc/h5cc.in \|\| die "sed h5cc failed"
	}

	src_compile() {
	local myconf

	# a better way to do this would also be nice, but i can't think of one
	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 "Parallel HDF5 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
	EBUILD_CC="${CC}"
	# set NPROCS explicitly if needed
	export NPROCS=${NPROCS:=2}
	export CC="$(type -p mpicc)"
	if [[ ${FORTRANC} == gfortran ]] ; then
	export F9X="$(type -p mpif90)"
	fi
	if built_with_use sys-cluster/mpich2 pvfs2 ; then
	export LIBS="${LIBS} $(sh pvfs2-config --libs) -lmpich"
	else
	export LIBS="${LIBS} -lmpich"
	fi
	append-ldflags "${LIBS}"
	fi

	econf --prefix=/usr \
	$(use_enable zlib) \
	$(use_enable fortran) \
	$(use_enable mpi parallel) \
	$(use_with ssl) \
	--enable-linux-lfs \
	--sysconfdir=/etc \
	--infodir=/usr/share/info \
	--libdir=/usr/$(get_libdir) \
	--mandir=/usr/share/man \
	--enable-shared --with-pic \
	${myconf} \|\| die "configure failed"

	# restore the ARCH environment variable
	ARCH="${EBUILD_ARCH}"

	# emake has occasional segfaults
	make \|\| die "make failed"
	use mpi && CC="${EBUILD_CC}"
	}

	src_test() {
	# all tests pass; a few are skipped, and MPI skips parts if it sees
	# only one process on the build host.
	export HDF5_Make_Ignore=yes
	if use mpi ; then
	EBUILD_CC="${CC}"
	export HDF5_PARAPREFIX="${S}/testpar"
	export CC="$(type -p mpicc)"
	export MPI_UNIVERSE="localhost 4"
	export NPROCS=3
	install -g portage -o portage -m 0600 "${FILESDIR}"/mpd.conf "${HOME}"/.mpd.conf
	mpd --daemon --listenport=4268
	mpd --daemon -h localhost -p 4268 -n
	mpd --daemon -h localhost -p 4268 -n
	elog "NPROCS = ${NPROCS}"
	elog "mpdtrace output:"
	mpdtrace
	fi
	make check \|\| die "make test failed"
	use mpi && mpdallexit
	use mpi && CC="${EBUILD_CC}"
	export HDF5_Make_Ignore=no
	}

	src_install() {
	# emake install and einstall cause sandbox violations here
	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"

	if use tools ; then
	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/libh5test.so.0.0.0 \
	"${S}"/test/.libs/libh5test.so.0 \
	"${S}"/test/.libs/libh5test.so \
	\|\| die "dolib.so failed"

	exeinto /usr/bin
	newexe "${S}"/bin/iostats iostats.pl \|\| die "newexe failed"

	exeinto /usr/share/"${PN}/test-tools"
	cd "${S}"/test
	doexe big bittests fillval lheap file_handle istore set_extent \
	srb_append cache flush1 srb_read cmpd_dset flush2 srb_write \
	dangle gass_append links stab dsets dtypes enum extend external \
	gass_read mount gass_write getname gheap hyperslab mtime ntypes \
	ohdr reserved testhdf5 ttsafe unlink
	cd "${S}"
	use mpi && doexe testpar/testphdf5 testpar/t_mpi
	fi

	dodoc README.txt
	dohtml -r doc/html/*

	if use mpi ; then
	mv "${D}"usr/bin/h5pcc "${D}"usr/bin/h5cc \
	\|\| die "failed to move h5pcc"
	fi
	}

	pkg_postinst() {
	echo
	elog "Use the fortran flag for gfortran or ifc, and add the f90"
	elog "flag to override the fortran flag if you have a different"
	elog "f90 compiler installed (gfortran requires gcc 4.x). Note that"
	elog "gfortran only works as mpif90 and is not detected properly by"
	elog "configure without the mpi wrapper."
	echo
	elog "There should not be any more test errors in the mpi tests,"
	elog "and all C++, Fortran, and other tests pass successfully."
	elog "Suggested USE flags for fortran and mpi support using"
	elog "gfortran: USE=\"fortran mpi -cxx\""
	echo
	ewarn "Note 1: Needs more SMP and cluster testing, as well as"
	ewarn "more testing on a virtual (parallel) filesystem."
	echo
	ewarn "Note 2: currently testing pvfs2 support (with mpi). Please"
	ewarn "report any problems in the usual way."
	elog
	ewarn "Note 3: you'll need rawio support enabled in your kernel or"
	ewarn "certain asynchronous IO operations may 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
	}