###################
# build libjpeg
#

if [ "X$INSTALL_JPEG" = "Xyes" ] && [ ! -f "$LOCAL_HOME/lib/libjpeg.a" ]
then
    echo "Compiling and installing jpeg local libraries ..."

    mkdir "$LOCAL_HOME/lib" >> "$INSTALL_LOG" 2>&1
    mkdir "$LOCAL_HOME/bin" >> "$INSTALL_LOG" 2>&1
    mkdir "$LOCAL_HOME/include" >> "$INSTALL_LOG" 2>&1
    mkdir "$LOCAL_HOME/man" >> "$INSTALL_LOG" 2>&1
    mkdir "$LOCAL_HOME/man/man1" >> "$INSTALL_LOG" 2>&1

    if [ "X$CFLAGS" = "X" ]; then
        CFLAGS="-fPIC"
        NEED_UNSET="yes"
    fi

    cd "$PKG"
    untar "$JPEG_TB"
    chmod -R 755 "$JPEG_DIR"
    cd "$JPEG_DIR"
    ./configure CFLAGS="$CFLAGS" --prefix="$LOCAL_HOME" --enable-shared=no >> "$INSTALL_LOG" 2>&1
    make >> "$INSTALL_LOG" 2>&1
    make install >> "$INSTALL_LOG" 2>&1

    if [ ! -f "$LOCAL_HOME/lib/libjpeg.a" ]
    then
        echo "Local install of libjpeg has failed"
        seelog
        exit 1
    fi

    cd "$PKG"
    if [ -d "$JPEG_DIR" ]
    then
            rm -rf "$JPEG_DIR"
    fi

    if [ "X$NEED_UNSET" = "Xyes" ]; then
        unset CFLAGS
    fi
else
    echo "Skipping libjpeg build"
fi

cd "$CWD"