CONFIGURE_COMMAND export LDFLAGS=${GTKGLEXT_LDFLAGS}
CONFIGURE_COMMAND && NOCONFIGURE=1 ./autogen.sh
CONFIGURE_COMMAND && ./configure --prefix "${BUILTINS_INSTALL_DIR}" ${CONFIGURE_OPTIONS}
CONFIGURE_COMMAND export LDFLAGS=${GTKGLEXT_LDFLAGS}
CONFIGURE_COMMAND && NOCONFIGURE=1 ./autogen.sh
CONFIGURE_COMMAND && ./configure --prefix "${BUILTINS_INSTALL_DIR}" ${CONFIGURE_OPTIONS}