origin support

--- stlport/STLport-4.5.patch~	2009-07-23 10:00:59.000000000 +0900
+++ stlport/STLport-4.5.patch	2009-08-03 01:33:01.000000000 +0900
@@ -137,7 +137,7 @@
 +#
 +#
 +LINK=ar cr
-+DYN_LINK=${CXX} -Wl,-rpath,'$$ORIGIN' ${PTHREAD_LIBS} --fexceptions -shared -o
++DYN_LINK=${CXX} -Wl,-z,origin -Wl,-rpath,'$$ORIGIN' ${PTHREAD_LIBS} --fexceptions -shared -o
 +
 +OBJEXT=o
 +DYNEXT=so