--- gl2ps-1.3.6-source/CMakeLists.txt.orig	2011-08-14 19:15:31.000000000 +0200
+++ gl2ps-1.3.6-source/CMakeLists.txt	2011-08-18 17:20:11.409530657 +0200
@@ -107,7 +107,7 @@
   set_target_properties(lib PROPERTIES OUTPUT_NAME gl2ps)
 
   add_library(shared SHARED gl2ps.c gl2ps.h)
-  target_link_libraries(shared ${EXTERNAL_LIBRARIES})
+  target_link_libraries(shared ${EXTERNAL_LIBRARIES} m)
   set_target_properties(shared PROPERTIES OUTPUT_NAME gl2ps)
   set_target_properties(shared PROPERTIES
                         VERSION ${GL2PS_MAJOR_VERSION}.${GL2PS_MINOR_VERSION}.${GL2PS_PATCH_VERSION}
@@ -134,9 +134,9 @@
 
 if(GLUT_FOUND)
   add_executable(gl2psTest WIN32 gl2psTest.c)
-  target_link_libraries(gl2psTest lib ${EXTERNAL_LIBRARIES})
+  target_link_libraries(gl2psTest shared ${EXTERNAL_LIBRARIES})
   add_executable(gl2psTestSimple WIN32 gl2psTestSimple.c)
-  target_link_libraries(gl2psTestSimple lib ${EXTERNAL_LIBRARIES})
+  target_link_libraries(gl2psTestSimple shared ${EXTERNAL_LIBRARIES})
 endif(GLUT_FOUND)
 
 find_package(LATEX)