# Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/sys-cluster/mpich2/mpich2-1.1.1_p1.ebuild,v 1.2 2009/11/24 21:37:22 jsbronder Exp $ EAPI=1 inherit eutils fortran MY_PV=${PV/_/} DESCRIPTION="MPICH2 - A portable MPI implementation" HOMEPAGE="http://www.mcs.anl.gov/research/projects/mpich2/index.php" SRC_URI="http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/${MY_PV}/${PN}-${MY_PV}.tar.gz" LICENSE="as-is" SLOT="0" KEYWORDS="~amd64 ~ppc ~ppc64 ~x86" IUSE="+cxx debug doc fortran pvfs2 threads romio mpi-threads" COMMON_DEPEND="dev-lang/perl >=dev-lang/python-2.3 romio? ( net-fs/nfs-utils ) pvfs2? ( >=sys-cluster/pvfs2-2.7.0 ) dev-libs/libaio !media-sound/mpd !sys-cluster/mpiexec !sys-cluster/openmpi !sys-cluster/lam-mpi !sys-cluster/mpich" DEPEND="${COMMON_DEPEND} sys-devel/libtool" RDEPEND="${COMMON_DEPEND} net-misc/openssh" S="${WORKDIR}"/${PN}-${MY_PV} pkg_setup() { if [ -n "${MPICH_CONFIGURE_OPTS}" ]; then elog "User-specified configure options are ${MPICH_CONFIGURE_OPTS}." else elog "User-specified configure options are not set." elog "If needed, see the docs and set MPICH_CONFIGURE_OPTS." fi if use fortran ; then FORTRAN="g77 gfortran ifort ifc" fortran_pkg_setup fi if use mpi-threads && ! use threads; then die "USE=mpi-threads requires USE=threads" fi MPD_CONF_FILE_DIR=/etc/${PN} } src_unpack() { unpack ${A} cd "${S}" # A lot of these patches touch Makefile.in and configure files. # While it would be nice to regenerate everything, mpich2 uses # simplemake instead of automake, so we're doing this for now # and hoping for a receptive upstream. # #220877 sed -i 's/-fpic/-fPIC/g' \ $(grep -lr -e '-fpic' "${S}"/) || die "failed to change -fpic to -fPIC" # TODO: None of this has been sent upstream yet. epatch "${FILESDIR}"/0001-MPD_CONF_FILE-should-be-readable.patch epatch "${FILESDIR}"/0002-mpd_conf_file-search-order.patch epatch "${FILESDIR}"/0003-Fix-pkgconfig-for-mpich2-ch3.patch # We need f90 to include the directory with mods, and to # fix hardcoded paths for src_test() sed -i \ -e "s,F90FLAGS\( *\)=,F90FLAGS\1?=," \ -e "s,\$(bindir)/,${S}/bin/,g" \ -e "s,@MPIEXEC@,${S}/bin/mpiexec,g" \ $(find ./test/ -name 'Makefile.in') || die if ! use romio; then # These tests in errhan/ rely on MPI::File ...which is in romio echo "" > test/mpi/errors/cxx/errhan/testlist fi } src_compile() { local c="${MPICH_CONFIGURE_OPTS} --enable-sharedlibs=gcc" local romio_conf # The configure statements can be somewhat confusing, as they # don't all show up in the top level configure, however, they # are picked up in the children directories. use debug && c="${c} --enable-g=all --enable-debuginfo" if use threads ; then c="${c} --with-thread-package=pthreads" else c="${c} --with-thread-package=none" fi # enable f90 support for appropriate compilers case "${FORTRANC}" in gfortran|if*) c="${c} --enable-f77 --enable-f90";; g77) c="${c} --enable-f77 --disable-f90";; esac if use mpi-threads; then c="${c} --enable-threads=default" else c="${c} --enable-threads=single" fi if use pvfs2; then # nfs and ufs are defaults in 1.0.8 at least. romio_conf="--with-file-system=pvfs2+nfs+ufs --with-pvfs2=/usr" fi c="${c} --sysconfdir=/etc/${PN}" econf ${c} ${romio_conf} \ --docdir=/usr/share/doc/${PF} \ --with-pm=mpd:gforker \ --disable-mpe \ $(use_enable romio) \ $(use_enable cxx) \ || die # Oh, the irony. # http://wiki.mcs.anl.gov/mpich2/index.php/Frequently_Asked_Questions#Q:_The_build_fails_when_I_use_parallel_make. # https://trac.mcs.anl.gov/projects/mpich2/ticket/297 emake -j1 || die } src_test() { local rc cp "${FILESDIR}"/mpd.conf "${T}"/mpd.conf || die chmod 600 "${T}"/mpd.conf export MPD_CONF_FILE="${T}/mpd.conf" "${S}"/bin/mpd --daemon --pid="${T}"/mpd.pid make \ CC="${S}"/bin/mpicc \ CXX="${S}"/bin/mpicxx \ FC="${S}"/bin/mpif77 \ F90="${S}"/bin/mpif90 \ F90FLAGS="${F90FLAGS} -I${S}/src/binding/f90/" \ testing rc=$? "${S}"/bin/mpdallexit || kill $(<"${T}"/mpd.pid) return ${rc} } src_install() { emake DESTDIR="${D}" install || die dodir ${MPD_CONF_FILE_DIR} insinto ${MPD_CONF_FILE_DIR} doins "${FILESDIR}"/mpd.conf || die dodir /usr/share/doc/${PF} dodoc COPYRIGHT README CHANGES RELEASE_NOTES || die newdoc src/pm/mpd/README README.mpd || die if use romio; then newdoc src/mpi/romio/README README.romio || die fi if ! use doc; then rm -rf "${D}"/usr/share/doc/www* else dodir /usr/share/doc/${PF}/www mv "${D}"/usr/share/doc/www*/* "${D}"/usr/share/doc/${PF}/www/ fi } pkg_postinst() { # Here so we can play with ebuild commands as a normal user chown root:root "${ROOT}"${MPD_CONF_FILE_DIR}/mpd.conf chmod 600 "${ROOT}"${MPD_CONF_FILE_DIR}/mpd.conf elog "" elog "MPE2 has been removed from this ebuild and now stands alone" elog "as sys-cluster/mpe2." elog "" }