need quotes

BRL-CAD · Aug 6, 2024 · 7bebe2a · 7bebe2a
1 parent c5c6821
commit 7bebe2a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tcl/CMakeLists.txt b/tcl/CMakeLists.txt
@@ -22,7 +22,7 @@ if (NOT ENABLE_TCL AND NOT DISABLE_TCL)
 
   set(TCL_ENABLE_TK ON CACHE BOOL "enable tk")
   set(CMAKE_FIND_FRAMEWORK NEVER)
-  find_package(TCL $TCL_VERSION)
+  find_package(TCL "${TCL_VERSION}")
 
   if (NOT TCL_FOUND AND NOT DEFINED ENABLE_TCL)
     set(ENABLE_TCL "ON" CACHE BOOL "Enable tcl build")