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|
#! /bin/bash
################################################################################
# Prepare
################################################################################
# Set up shell
if [ "$(echo ${VERBOSE} | tr '[:upper:]' '[:lower:]')" = 'yes' ]; then
set -x # Output commands
fi
set -e # Abort on errors
################################################################################
# Check for old mechanism
################################################################################
if [ -n "${MPI}" ]; then
echo 'BEGIN ERROR'
echo "Setting the option \"MPI\" is incompatible with the MPI thorn. Please remove the option MPI=${MPI}."
echo 'END ERROR'
exit 1
fi
################################################################################
# Search
################################################################################
if [ -z "${MPI_DIR}" ]; then
echo "BEGIN MESSAGE"
echo "MPI selected, but MPI_DIR not set. Checking some places..."
echo "END MESSAGE"
FILES="include/mpi.h lib/libmpi.a"
DIRS="/usr /usr/local /usr/local/mpi /usr/local/packages/mpi /usr/local/apps/mpi /opt/local /usr/lib/openmpi ${HOME} ${HOME}/mpi c:/packages/mpi"
for dir in $DIRS; do
MPI_DIR="$dir"
for file in $FILES; do
if [ ! -r "$dir/$file" ]; then
unset MPI_DIR
break
fi
done
if [ -n "$MPI_DIR" ]; then
break
fi
done
if [ -z "${MPI_DIR}" -a -z "${MPI_INC_DIRS}" ]; then
# MacPorts OpenMPI
if [ -r /opt/local/include/openmpi/mpi.h -a \
-r /opt/local/lib/libmpi.dylib -a \
-r /opt/local/lib/libmpi_cxx.dylib ]; \
then
MPI_DIR=/opt/local
MPI_INC_DIRS=/opt/local/include/openmpi
MPI_LIB_DIRS=/opt/local/lib
fi
fi
if [ -z "$MPI_DIR" ]; then
echo "BEGIN MESSAGE"
echo "MPI not found"
echo "END MESSAGE"
else
echo "BEGIN MESSAGE"
echo "Found MPI in ${MPI_DIR}"
echo "END MESSAGE"
fi
fi
################################################################################
# Build
################################################################################
if [ -z "${MPI_DIR}" \
-o "$(echo "${MPI_DIR}" | tr '[a-z]' '[A-Z]')" = 'BUILD' ]
then
echo "BEGIN MESSAGE"
echo "Using bundled MPI..."
echo "END MESSAGE"
# Set locations
THORN=MPI
NAME=openmpi-1.6.5
#NAME=openmpi-1.7.1
SRCDIR=$(dirname $0)
BUILD_DIR=${SCRATCH_BUILD}/build/${THORN}
if [ -z "${MPI_INSTALL_DIR}"]; then
INSTALL_DIR=${SCRATCH_BUILD}/external/${THORN}
else
echo "BEGIN MESSAGE"
echo "Installing MPI into ${MPI_INSTALL_DIR} "
echo "END MESSAGE"
INSTALL_DIR=${MPI_INSTALL_DIR}
fi
DONE_FILE=${SCRATCH_BUILD}/done/${THORN}
MPI_DIR=${INSTALL_DIR}
if [ -e ${DONE_FILE} -a ${DONE_FILE} -nt ${SRCDIR}/dist/${NAME}.tar.gz \
-a ${DONE_FILE} -nt ${SRCDIR}/configure.sh ]
then
echo "BEGIN MESSAGE"
echo "MPI has already been built; doing nothing"
echo "END MESSAGE"
else
echo "BEGIN MESSAGE"
echo "Building MPI"
echo "END MESSAGE"
# Build in a subshell
(
exec >&2 # Redirect stdout to stderr
if [ "$(echo ${VERBOSE} | tr '[:upper:]' '[:lower:]')" = 'yes' ]; then
set -x # Output commands
fi
set -e # Abort on errors
cd ${SCRATCH_BUILD}
# Set up environment
# Disable ccache: remove "ccache" and all options that follow
# Note: we can use only basic sed regexps here
export CC=$(echo '' ${CC} '' |
sed -e 's/ ccache *\(-[^ ]* *\)*/ /g;s/^ //;s/ $//')
export CXX=$(echo '' ${CXX} '' |
sed -e 's/ ccache *\(-[^ ]* *\)*/ /g;s/^ //;s/ $//')
if [ "${F90}" = "none" ]; then
echo 'BEGIN MESSAGE'
echo 'No Fortran 90 compiler available. Building MPI library without Fortran support.'
echo 'END MESSAGE'
unset FC
unset FCFLAGS
else
export FC="${F90}"
export FCFLAGS="${F90FLAGS}"
fi
export LDFLAGS
unset LIBS
unset RPATH
if echo '' ${ARFLAGS} | grep 64 > /dev/null 2>&1; then
export OBJECT_MODE=64
fi
echo "MPI: Preparing directory structure..."
mkdir build external done 2> /dev/null || true
rm -rf ${BUILD_DIR} ${INSTALL_DIR}
mkdir ${BUILD_DIR} ${INSTALL_DIR}
echo "MPI: Unpacking archive..."
pushd ${BUILD_DIR}
${TAR?} xzf ${SRCDIR}/dist/${NAME}.tar.gz
${PATCH?} -p0 < ${SRCDIR}/dist/default_outfile-1.6.5.patch
echo "MPI: Configuring..."
cd ${NAME}
# Cannot have a memory manager with a static library on some
# systems (e.g. Linux); see
# <http://www.open-mpi.org/faq/?category=mpi-apps#static-mpi-apps>
./configure --prefix=${MPI_DIR} --without-memory-manager --without-libnuma --enable-shared=no --enable-static=yes
echo "MPI: Building..."
${MAKE}
echo "MPI: Installing..."
${MAKE} install
popd
echo "MPI: Cleaning up..."
rm -rf ${BUILD_DIR}
date > ${DONE_FILE}
echo "MPI: Done."
)
if (( $? )); then
echo 'BEGIN ERROR'
echo 'Error while building MPI. Aborting.'
echo 'END ERROR'
exit 1
fi
fi
fi
################################################################################
# Configure Cactus
################################################################################
# Set options
# use mpic++ if available
if [ -x ${MPI_DIR}/bin/mpic++ ]; then
if ${MPI_DIR}/bin/mpic++ --showme:libs > /dev/null 2>&1; then
: ${MPI_INC_DIRS="$(echo '' $(${MPI_DIR}/bin/mpic++ --showme:incdirs) '' | sed -e 's+\( \|^\)/include\( \|$\)++g;s+\( \|^\)/use/include\( \|$\)+ +g;s+\( \|^\)/usr/local/include\( \|$\)+ +g')"}
: ${MPI_LIB_DIRS="$(echo '' $(${MPI_DIR}/bin/mpic++ --showme:libdirs) '' | sed -e 's+\( \|^\)/lib\( \|$\)+ +g;s+\( \|^\)/lib64\( \|$\)+ +g;s+\( \|^\)/usr/lib\( \|$\)+ +g;s+\( \|^\)/usr/lib64\( \|$\)+ +g;s+\( \|^\)/usr/local/lib\( \|$\)+ +g;s+\( \|^\)/usr/local/lib64\( \|$\)+ +g')"}
: ${MPI_LIBS="$(echo '' $(${MPI_DIR}/bin/mpic++ --showme:libs) '')"}
fi
fi
if [ "${MPI_DIR}" != '/usr' -a "${MPI_DIR}" != '/usr/local' ]; then
: ${MPI_INC_DIRS="${MPI_DIR}/include"}
: ${MPI_LIB_DIRS="${MPI_DIR}/lib"}
fi
: ${MPI_LIBS='mpi mpi_cxx'}
# Pass options to Cactus
echo "BEGIN DEFINE"
echo "CCTK_MPI 1"
echo "HAVE_MPI 1"
echo "END DEFINE"
echo "BEGIN MAKE_DEFINITION"
echo "CCTK_MPI = 1"
echo "HAVE_MPI = 1"
echo "MPI_DIR = ${MPI_DIR}"
echo "MPI_INC_DIRS = ${MPI_INC_DIRS}"
echo "MPI_LIB_DIRS = ${MPI_LIB_DIRS}"
echo "MPI_LIBS = ${MPI_LIBS}"
echo "END MAKE_DEFINITION"
echo 'INCLUDE_DIRECTORY $(MPI_INC_DIRS)'
echo 'LIBRARY_DIRECTORY $(MPI_LIB_DIRS)'
echo 'LIBRARY $(MPI_LIBS)'
|
