Use ccache but only if is available.

galegosimpatico · Jun 15, 2015 · a5d6eb0 · a5d6eb0
1 parent 8a75b10
commit a5d6eb0
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -367,9 +367,11 @@ set(ANURA_SOURCE_FILES
     src/wml_formula_callable
 )
 
-set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
-
-set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+find_program(CCACHE_FOUND ccache)
+if(CCACHE_FOUND)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+endif(CCACHE_FOUND)
 
 add_executable(
     anura