######################################
# Build Python (with readline and zlib support)
# note: Install readline and zlib before running this script
#
# $LastChangedDate: 2011-09-12 11:20:44 -0700 (Mon, 12 Sep 2011) $ $LastChangedRevision: 52004 $

echo "Installing Python 2.6.7. This takes a while..."
cd "$PKG"
untar "$PYTHON_TB"
chmod -R 755 "$PYTHON_DIR"
cd "$PYTHON_DIR"

# Look for Debian/Ubuntu Multiarch
if [ -d /usr/lib/`uname -m`-linux-gnu ]; then
    echo "Patching for Debian/Ubuntu Multiarch"
    patch < ../multiarch-patch.txt >> "$INSTALL_LOG" 2>&1
    if [ $? -gt 0 ]; then
    	echo "Failed to patch for Debian/Ubuntu Multiarch."
    	seelog
    	exit 1
    fi
fi

echo "Patching for thread size"
patch -p0 < ../issue9670-v2.txt >> "$INSTALL_LOG" 2>&1
if [ $? -gt 0 ]; then
	echo "Failed to patch for thread size."
	seelog
	exit 1
fi

# Look for Darwin
if [ `uname` = 'Darwin' ]; then
	# if /opt/local is available, make sure it's included in the component
	# build so that we can get fixed readline lib -- unless we're building our own
    if [ "X$INSTALL_RL" = "Xno" ] && [ -d /opt/local/include ] && [ -d /opt/local/lib ]; then
        sed -E -e "s|#(add_dir_to_list\(self\.compiler\..+_dirs, '/opt/local/)|\\1|" -i.bak setup.py
    fi
    EXFLAGS="--disable-toolbox-glue --disable-ipv6 --disable-framework"
fi

if [ "x$UNIVERSALSDK" != "x" ];	then
    EXFLAGS="--enable-universalsdk=$UNIVERSALSDK"
fi

./configure $EXFLAGS --prefix="$PY_HOME" >> "$INSTALL_LOG" 2>&1

## OpenSolaris has netpacket/packet.h but it does not compile Modules/socketmodule.c
if [ `uname` = 'SunOS' ]; then 
    # OpenSolaris and Oracle Solaris 11 Express are SunOS 5.11 for now. 
    if [  `uname -r | awk -F. '{print $2}'` -gt 10 ]; then 
        mv pyconfig.h pyconfig.h.bak  
        /usr/bin/sed -e "s|\(^#define HAVE_NETPACKET_PACKET_H 1$\)|/* \1 */|" pyconfig.h.bak >pyconfig.h 
    fi 
fi

make install >> "$INSTALL_LOG" 2>&1

cd "$PKG"
if [ -d "$PYTHON_DIR" ]
then
    rm -rf "$PYTHON_DIR"
fi
if [ ! -x "$PY_HOME/bin/python" ]
then
	echo "Install of Python 2.6.7 has failed."
	seelog
    exit 1
fi
"$PY_HOME/bin/python" -c "'test'.encode('zip')"
if [ $? -gt 0 ]
then
	echo "Python zlib support is missing; something went wrong in the zlib or python build."
	seelog
	exit 1
fi

cd "$CWD"