Initial commit

1 files changed, 149 insertions, 0 deletions

diff --git a/ur_optimize b/ur_optimize
new file mode 100755
index 0000000..2cf0339
--- /dev/null
+++ b/ur_optimize
@@ -0,0 +1,149 @@
+#!/bin/bash
+if [ ! -z "${UR_DIR}" ]; then
+    echo "UREKA must not be active."
+    exit 1
+fi
+
+export build_temp=/tmp/ur_optimize_build
+
+
+function init_optimize
+{
+    if [ -d "${PREFIX}" ]; then
+        echo "${PREFIX} exists. Abort."
+        exit 1
+    fi
+    mkdir -p ${PREFIX}
+    if (( $? > 0 )); then
+        exit $?
+    fi
+    if [ -d "${build_temp}" ]; then
+        deinit_optimize
+    fi
+    mkdir -p "${build_temp}"
+    cd "${build_temp}"
+}
+
+function deinit_optimize
+{
+   rm -rf "${build_temp}"
+}
+
+function stage_ATLAS
+{
+    local url="http://sourceforge.net/projects/math-atlas/files/Stable/3.10.2/atlas3.10.2.tar.bz2"
+    local tarball="$(basename ${url})"
+    wget "${url}"
+    tar xf "${tarball}"
+}
+
+function stage_LAPACK
+{
+    local url="http://www.netlib.org/lapack/lapack-3.5.0.tgz"
+    local tarball="$(basename ${url})"
+    wget "${url}"
+    #tar xf "${tarball}"
+}
+
+function build_ATLAS
+{
+    local BUILDROOT=`pwd`
+
+    stage_ATLAS
+    stage_LAPACK
+
+    cd ATLAS 
+    mkdir -p BUILD && cd BUILD
+
+    ../configure --prefix=${PREFIX} \
+    --with-netlib-lapack-tarfile=${BUILDROOT}/lapack-3.5.0.tgz \
+    --shared \
+    -b 64 \
+    -Fa alg "-fPIC -Wl,-rpath=${PREFIX}/lib,--enable-new-dtags" \
+    -Si latune 1
+    
+    make
+    make shared
+    make ptshared
+    make install
+    
+    return $?
+}
+
+function build_modules
+{
+    export ATLAS="${PREFIX}"
+    export BLAS="${PREFIX}"
+    export LAPACK="${PREFIX}"
+
+    local packages=( numpy scipy )
+
+    
+    for package in "${packages[@]}"
+    do
+        yes | pip uninstall ${package}
+    done
+    
+    for package in "${packages[@]}"
+    do
+        yes | pip install --upgrade --force ${package}
+    done
+    
+    return $?
+}
+
+
+NO_ARGS=0
+E_OPTERROR=85
+
+if [ $# -eq "$NO_ARGS" ]; then
+    echo "Usage: `basename $0` -p {ureka_installation_path}"
+    exit $E_OPTERROR
+fi
+
+while getopts ":p:" opt
+do
+    case $opt in
+        p)
+        export UREKA=${OPTARG}
+        ;;
+        :)
+        echo "-$OPTARG requires an argument (e.g. path to UREKA installation)"
+        ;;
+    esac
+done
+
+shift $(($OPTIND - 1))
+
+
+# Begin main script
+
+set -x
+export PREFIX="${UREKA}/ext"
+
+init_optimize
+
+build_ATLAS
+if (( $? > 0 )); then
+    echo "ATLAS build failed. Abort."
+    exit 1
+fi
+
+# Initialize UREKA for building modules
+eval `${UREKA}/bin/ur-setup-real -sh`
+
+# Configure build environment variables to avoid UREKA entirely
+# - ABSOLUTELY REQUIRED -
+export F77="gfortran"
+export F2C=""
+export CC="/usr/bin/gcc"
+export CXX="/usr/bin/g++"
+export CPP=${CXX}
+
+build_modules
+if (( $? > 0 )); then
+    echo "Python module builds failed. Abort."
+    exit 1
+fi
+
+deinit_optimize