[Commits] [svn:einsteintoolkit] incoming/ (Rev. 49)
yosef at astro.rit.edu
yosef at astro.rit.edu
Thu Jun 30 16:31:41 CDT 2011
User: zlochower
Date: 2011/06/30 04:31 PM
Added:
/PITTNullCode/FFTW3/
FFTW3.sh, README, configuration.ccl, interface.ccl, param.ccl, schedule.ccl
/PITTNullCode/FFTW3/dist/
fftw-3.2.2.tar.gz
/PITTNullCode/FFTW3/src/
make.code.defn
Log:
A thorn that provides the FFTW3 library.
Directory Changes:
Directory: /svn:mime-type/
==========================
+ application/octet-stream
File Changes:
Directory: /PITTNullCode/FFTW3/
===============================
File [added]: FFTW3.sh
Delta lines: +155 -0
===================================================================
--- PITTNullCode/FFTW3/FFTW3.sh (rev 0)
+++ PITTNullCode/FFTW3/FFTW3.sh 2011-06-30 21:31:41 UTC (rev 49)
@@ -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)'
File [added]: README
Delta lines: +30 -0
===================================================================
--- PITTNullCode/FFTW3/README (rev 0)
+++ PITTNullCode/FFTW3/README 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1,30 @@
+Cactus Code Thorn FFTW3
+Author(s) :
+Maintainer(s):
+Licence : GPL
+--------------------------------------------------------------------------
+
+1. Purpose
+
+Distribute the FFTW Library; see
+<http://www.fftw.org>
+
+
+
+From the web site: FFTW is a C subroutine library for computing the
+discrete Fourier transform (DFT) in one or more dimensions, of
+arbitrary input size, and of both real and complex data (as well as of
+even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST).
+We believe that FFTW, which is free software, should become the FFT
+library of choice for most applications.
+
+Our benchmarks, performed on on a variety of platforms, show that
+FFTW's performance is typically superior to that of other publicly
+available FFT software, and is even competitive with vendor-tuned
+codes. In contrast to vendor-tuned codes, however, FFTW's performance
+is portable: the same program will perform well on most architectures
+without modification. Hence the name, "FFTW," which stands for the
+somewhat whimsical title of "Fastest Fourier Transform in the West."
+
+The FFTW package was developed at MIT by Matteo Frigo and Steven G.
+Johnson
File [added]: configuration.ccl
Delta lines: +8 -0
===================================================================
--- PITTNullCode/FFTW3/configuration.ccl (rev 0)
+++ PITTNullCode/FFTW3/configuration.ccl 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1,8 @@
+# Configuration definitions for thorn FFTW3
+
+PROVIDES FFTW3
+{
+ SCRIPT FFTW3.sh
+ LANG bash
+ OPTIONS FFTW3_DIR FFTW3_LIBS
+}
File [added]: interface.ccl
Delta lines: +3 -0
===================================================================
--- PITTNullCode/FFTW3/interface.ccl (rev 0)
+++ PITTNullCode/FFTW3/interface.ccl 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1,3 @@
+# Interface definition for thorn FFTW3
+
+IMPLEMENTS: FFTW3
File [added]: param.ccl
Delta lines: +1 -0
===================================================================
--- PITTNullCode/FFTW3/param.ccl (rev 0)
+++ PITTNullCode/FFTW3/param.ccl 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1 @@
+# Parameter definitions for thorn FFTW3
File [added]: schedule.ccl
Delta lines: +1 -0
===================================================================
--- PITTNullCode/FFTW3/schedule.ccl (rev 0)
+++ PITTNullCode/FFTW3/schedule.ccl 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1 @@
+# Schedule definitions for thorn FFTW3
Directory: /PITTNullCode/FFTW3/dist/
====================================
File [added]: fftw-3.2.2.tar.gz
Delta lines: +0 -0
===================================================================
(Binary files differ)
Property changes on: PITTNullCode/FFTW3/dist/fftw-3.2.2.tar.gz
___________________________________________________________________
Directory: /PITTNullCode/FFTW3/src/
===================================
File [added]: make.code.defn
Delta lines: +7 -0
===================================================================
--- PITTNullCode/FFTW3/src/make.code.defn (rev 0)
+++ PITTNullCode/FFTW3/src/make.code.defn 2011-06-30 21:31:41 UTC (rev 49)
@@ -0,0 +1,7 @@
+# Main make.code.defn file for thorn FFTW3
+
+# Source files in this directory
+SRCS =
+
+# Subdirectories containing source files
+SUBDIRS =
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