install.sh

#!/bin/sh

#
# Defining some variables
#

PROJECT_NAME=hclib
RT=crt

check_error()
{
    if [ $# -gt 2 ]; then
        echo "Error in check_error call"
        exit 1
    fi
    ERRCODE="$1";
    if [ "$ERRCODE" = "0" ]; then
        return 0
    fi
    if [ $# -eq 2 ]; then
        ERRMESSAGE="$2"
    else
        ERRMESSAGE="Error"
    fi
    echo "[${PROJECT_NAME}] $ERRMESSAGE"
    exit $ERRCODE
}

while [[ $# -gt 0 ]]; do
    if [[ "$1" = "-rt" && $# -ge 2 ]]; then
        shift
        RT=("$@")
        shift
    else
        shift
    fi
done


#
# Bootstrap, Configure, Make and Install
#

if [ -z "$NPROC" ]; then 
    NPROC=1
fi

if [ "$RT" == "ocr" ]; then
    if [ -z "$OCR_INSTALL" ]; then
        echo "error: HCLIB requires Open Community Runtime (OCR)"
        echo " => Set the environment variable OCR_INSTALL to point to an OCR install"
        exit 1
    fi
    HCLIB_CONFIGURE_FLAGS="${HCLIB_CONFIGURE_FLAGS} --with-ocr=${OCR_INSTALL}"
elif [ "$RT" == "crt" ]; then
    #default to crt
    HCLIB_CONFIGURE_FLAGS="${HCLIB_CONFIGURE_FLAGS} --enable-crt"
else
    echo "error: Unsupported runtime $RT"
    exit 1
fi


#
# Bootstrap
#

# if install root has been specified, add --prefix option to configure
if [ -n "${INSTALL_ROOT}" ]; then
    INSTALL_ROOT="--prefix=${INSTALL_ROOT}"
else
    INSTALL_ROOT="--prefix=${PWD}/${PROJECT_NAME}-install"
fi

echo "[${PROJECT_NAME}] Bootstrap..."

./bootstrap.sh
check_error "$?" "Bootstrap failed"


#
# Configure
#

echo "[${PROJECT_NAME}] Configure..."

COMPTREE=$PWD/compileTree
if [ ! -d "${COMPTREE}" ]; then
    mkdir ${COMPTREE}
fi

cd ${COMPTREE}

if [ -n "${PHASERLIB_ROOT}" ]; then
    HCLIB_CONFIGURE_FLAGS+=" --with-phaser=${PHASERLIB_ROOT} "
fi

../configure ${INSTALL_ROOT} ${HCLIB_CONFIGURE_FLAGS}
check_error "$?" "Configure failed"


#
# Make
#

echo "[${PROJECT_NAME}] Make..."
make -j${NPROC}
check_error "$?" "Build failed"


#
# Make install
#

# if install root has been specified, perform make install
echo "[${PROJECT_NAME}] Make install... to ${INSTALL_ROOT}"
make -j${NPROC} install
check_error "$?" "Installation failed"

echo "[${PROJECT_NAME}] Installation complete."