r23052 by jghali - #15709: Fix cmake error when using WANT_LIB64 option

[scribus-commit]

Author: jghali
Date: Fri Jun 28 14:29:33 2019
New Revision: 23052

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=23052
Log:
#15709: Fix cmake error when using WANT_LIB64 option

Modified:
    trunk/Scribus/CMakeLists.txt

Modified: trunk/Scribus/CMakeLists.txt
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=23052&path=/trunk/Scribus/CMakeLists.txt
==============================================================================
--- trunk/Scribus/CMakeLists.txt	(original)
+++ trunk/Scribus/CMakeLists.txt	Fri Jun 28 14:29:33 2019
@@ -453,7 +453,7 @@
 	if(NOT ARCH_X86_64)
 		message(STATUS "WARNING: BUILDING 64 Bit build on non 64 bit architecture")
 	endif()
-	set(LIB_SUFFIX "64" CACHE STRING)
+	set(LIB_SUFFIX "64" CACHE STRING "Library directory suffix")
 endif()
 
 set(LIB_DIR_NAME "lib${LIB_SUFFIX}")