File no-copy-dt-needed-entries.patch of Package gl2ps

--- CMakeLists.txt.orig	2012-11-27 21:41:06.000000000 +0200
+++ CMakeLists.txt	2013-03-26 20:51:25.311336670 +0200
@@ -106,6 +106,11 @@
   endif(PNG_FOUND)
 endif(ENABLE_PNG)
 
+find_library(MATH_LIBRARY m)
+if(MATH_LIBRARY)
+  list(APPEND EXTERNAL_LIBRARIES ${MATH_LIBRARY})
+endif(MATH_LIBRARY)
+
 include_directories(${EXTERNAL_INCLUDES})
 
 if(OPENGL_FOUND)