--- scripts/CMakeLists.txt.orig	2012-01-04 16:45:07.000000000 +0100
+++ scripts/CMakeLists.txt	2013-10-01 23:16:18.000000000 +0200
@@ -28,7 +28,7 @@
     )
   endif(PLD_plmeta)
   if(PLD_pstex)
-    set(scripts_SCRIPTS ${scripts_SCRIPTS} pstex2eps)
+    set(scripts_SCRIPTS "${scripts_SCRIPTS}" pstex2eps)
   endif(PLD_pstex)
   if (NOT "${scripts_SCRIPTS}" STREQUAL "")
     install(PROGRAMS ${scripts_SCRIPTS} DESTINATION ${BIN_DIR})