diff options
author | knarf <knarf@325d7946-0b50-4e3b-902a-3a8d69fbdfa6> | 2011-08-05 02:30:58 +0000 |
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committer | knarf <knarf@325d7946-0b50-4e3b-902a-3a8d69fbdfa6> | 2011-08-05 02:30:58 +0000 |
commit | d8420c2786a0f287c335257e4af0147554a74f45 (patch) | |
tree | ce878b2bdf1f7c948b4b0052df5e203cb9eb1088 /FFTW3.sh |
commit FFTW3 thorn from Yosef
git-svn-id: http://svn.cactuscode.org/projects/ExternalLibraries/FFTW3/trunk@1 325d7946-0b50-4e3b-902a-3a8d69fbdfa6
Diffstat (limited to 'FFTW3.sh')
-rw-r--r-- | FFTW3.sh | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/FFTW3.sh b/FFTW3.sh new file mode 100644 index 0000000..ad56a5a --- /dev/null +++ b/FFTW3.sh @@ -0,0 +1,155 @@ +#! /bin/bash + +################################################################################ +# Prepare +################################################################################ + +# Set up shell +set -x # Output commands +set -e # Abort on errors + + + +################################################################################ +# Search +################################################################################ + +if [ -z "${FFTW3_DIR}" ]; then + echo "BEGIN MESSAGE" + echo "FFTW3 selected, but FFTW3_DIR not set. Checking some places..." + echo "END MESSAGE" + + FILES="include/fftw3.h" + DIRS="/usr /usr/local /usr/local/fftw3 /usr/local/packages/fftw3 /usr/local/apps/fftw3 ${HOME} c:/packages/fftw3" + for dir in $DIRS; do + FFTW3_DIR="$dir" + for file in $FILES; do + if [ ! -r "$dir/$file" ]; then + unset FFTW3_DIR + break + fi + done + if [ -n "$FFTW3_DIR" ]; then + break + fi + done + + if [ -z "$FFTW3_DIR" ]; then + echo "BEGIN MESSAGE" + echo "FFTW3 not found" + echo "END MESSAGE" + else + echo "BEGIN MESSAGE" + echo "Found FFTW3 in ${FFTW3_DIR}" + echo "END MESSAGE" + fi +fi + + + +################################################################################ +# Build +################################################################################ + +if [ -z "${FFTW3_DIR}" -o "${FFTW3_DIR}" = 'BUILD' ]; then + echo "BEGIN MESSAGE" + echo "Building FFTW3..." + echo "END MESSAGE" + + # Set locations + THORN=FFTW3 + NAME=fftw-3.2.2 + SRCDIR=$(dirname $0) + BUILD_DIR=${SCRATCH_BUILD}/build/${THORN} + INSTALL_DIR=${SCRATCH_BUILD}/external/${THORN} + DONE_FILE=${SCRATCH_BUILD}/done/${THORN} + FFTW3_DIR=${INSTALL_DIR} + +( + exec >&2 # Redirect stdout to stderr + set -x # Output commands + set -e # Abort on errors + cd ${SCRATCH_BUILD} + if [ -e ${DONE_FILE} -a ${DONE_FILE} -nt ${SRCDIR}/dist/${NAME}.tar.gz \ + -a ${DONE_FILE} -nt ${SRCDIR}/FFTW3.sh ] + then + echo "FFTW3: The enclosed FFTW3 library has already been built; doing nothing" + else + echo "FFTW3: Building enclosed FFTW3 library" + + # Should we use gmake or make? + MAKE=$(gmake --help > /dev/null 2>&1 && echo gmake || echo make) + # Should we use gtar or tar? + TAR=$(gtar --help > /dev/null 2> /dev/null && echo gtar || echo tar) + + # Set up environment + unset LIBS + if echo '' ${ARFLAGS} | grep 64 > /dev/null 2>&1; then + export OBJECT_MODE=64 + fi + + echo "FFTW3: Preparing directory structure..." + mkdir build external done 2> /dev/null || true + rm -rf ${BUILD_DIR} ${INSTALL_DIR} + mkdir ${BUILD_DIR} ${INSTALL_DIR} + + echo "FFTW3: Unpacking archive..." + pushd ${BUILD_DIR} + ${TAR} xzf ${SRCDIR}/dist/${NAME}.tar.gz + + echo "FFTW3: Configuring..." + cd ${NAME} + ./configure --prefix=${FFTW3_DIR} + + echo "FFTW3: Building..." + ${MAKE} + + echo "FFTW3: Installing..." + ${MAKE} install + popd + + echo "FFTW3: Cleaning up..." + rm -rf ${BUILD_DIR} + + date > ${DONE_FILE} + echo "FFTW3: Done." + fi +) + + if (( $? )); then + echo 'BEGIN ERROR' + echo 'Error while building FFTW3. Aborting.' + echo 'END ERROR' + exit 1 + fi + +fi + + + +################################################################################ +# Configure Cactus +################################################################################ + +# Set options +if [ "${FFTW3_DIR}" = '/usr' -o "${FFTW3_DIR}" = '/usr/local' ]; then + FFTW3_INC_DIRS='' + FFTW3_LIB_DIRS='' +else + FFTW3_INC_DIRS="${FFTW3_DIR}/include" + FFTW3_LIB_DIRS="${FFTW3_DIR}/lib" +fi +FFTW3_LIBS='fftw3' + +# Pass options to Cactus +echo "BEGIN MAKE_DEFINITION" +echo "HAVE_FFTW3 = 1" +echo "FFTW3_DIR = ${FFTW3_DIR}" +echo "FFTW3_INC_DIRS = ${FFTW3_INC_DIRS}" +echo "FFTW3_LIB_DIRS = ${FFTW3_LIB_DIRS}" +echo "FFTW3_LIBS = ${FFTW3_LIBS}" +echo "END MAKE_DEFINITION" + +echo 'INCLUDE_DIRECTORY $(FFTW3_INC_DIRS)' +echo 'LIBRARY_DIRECTORY $(FFTW3_LIB_DIRS)' +echo 'LIBRARY $(FFTW3_LIBS)' |