Add thorn containing the GSL library

git-svn-id: http://svn.cactuscode.org/projects/ExternalLibraries/GSL/trunk@2 9e23cc15-e5c8-4d65-9080-beda90ea645b

Author: schnetter

GSL.sh

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+#! /bin/bash
+
+################################################################################
+# Prepare
+################################################################################
+
+# Set up shell
+set -x                          # Output commands
+set -e                          # Abort on errors
+
+# Set locations
+NAME=gsl-1.12
+SRCDIR=$(dirname $0)
+INSTALL_DIR=${SCRATCH_BUILD}
+GSL_DIR=${INSTALL_DIR}/${NAME}
+
+# Clean up environment
+unset LIBS
+
+
+
+################################################################################
+# Build
+################################################################################
+
+(
+    exec >&2                    # Redirect stdout to stderr
+    set -x                      # Output commands
+    set -e                      # Abort on errors
+    cd ${INSTALL_DIR}
+    if [ -e done-${NAME} -a done-${NAME} -nt ${SRCDIR}/dist/${NAME}.tar.gz ]; then
+        echo "GSL: The enclosed GSL library has already been built; doing nothing"
+    else
+        echo "GSL: Building enclosed GSL library"
+        
+        echo "GSL: Unpacking archive..."
+        rm -rf build-${NAME}
+        mkdir build-${NAME}
+        pushd build-${NAME}
+        # Should we use gtar or tar?
+        TAR=$(gtar --help > /dev/null 2> /dev/null && echo gtar || echo tar)
+        ${TAR} xzf ${SRCDIR}/dist/${NAME}.tar.gz
+        popd
+        
+        echo "GSL: Configuring..."
+        rm -rf ${NAME}
+        mkdir ${NAME}
+        pushd build-${NAME}/${NAME}
+        ./configure --prefix=${GSL_DIR}
+        
+        echo "GSL: Building..."
+        make
+        
+        echo "GSL: Installing..."
+        make install
+        popd
+        
+        : > done-${NAME}
+        echo "GSL: Done."
+    fi
+)
+
+
+
+################################################################################
+# Configure Cactus
+################################################################################
+
+# Set options
+GSL_INC_DIRS="${GSL_DIR}/include"
+GSL_LIB_DIRS="${GSL_DIR}/lib"
+GSL_LIBS='gsl gslcblas'
+
+# Pass options to Cactus
+echo "BEGIN MAKE_DEFINITION"
+echo "HAVE_GSL     = 1"
+echo "GSL_DIR      = ${GSL_DIR}"
+echo "GSL_INC_DIRS = ${GSL_INC_DIRS}"
+echo "GSL_LIB_DIRS = ${GSL_LIB_DIRS}"
+echo "GSL_LIBS     = ${GSL_LIBS}"
+echo "END MAKE_DEFINITION"
+
+echo 'INCLUDE_DIRECTORY $(GSL_INC_DIRS)'
+echo 'LIBRARY_DIRECTORY $(GSL_LIB_DIRS)'
+echo 'LIBRARY           $(GSL_LIBS)'

README

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+Cactus Code Thorn GSL
+Author(s)    : Erik Schnetter
+Maintainer(s): Cactus team
+Licence      : GPL
+--------------------------------------------------------------------------
+
+1. Purpose
+
+Distribute the GNU Scientific Library; see
+<http://www.gnu.org/software/gsl/>.
+
+
+
+From the web site:
+
+The GNU Scientific Library (GSL) is a numerical library for C and C++
+programmers.  It is free software under the GNU General Public
+License.
+
+The library provides a wide range of mathematical routines such as
+random number generators, special functions and least-squares fitting.
+There are over 1000 functions in total with an extensive test suite.

configuration.ccl

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+# Configuration definitions for thorn GSL
+# $Header$
+
+PROVIDES GSL
+{
+  SCRIPT GSL.sh
+  LANG bash
+}

dist/gsl-1.12.tar.gz

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+# Interface definition for thorn GSL
+
+IMPLEMENTS: GSL

interface.ccl

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+# Parameter definitions for thorn GSL

param.ccl

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+# Schedule definitions for thorn GSL

schedule.ccl

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+# Main make.code.defn file for thorn GSL
+
+# Source files in this directory
+SRCS = 
+
+# Subdirectories containing source files
+SUBDIRS =