note where UNIFDEF_EXECUTABLE is set from

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/cmake/modules/OptimizeHeaders.cmake b/cmake/modules/OptimizeHeaders.cmake
index ed5dd1f..c8f07a1 100644 (file)
--- a/cmake/modules/OptimizeHeaders.cmake
+++ b/cmake/modules/OptimizeHeaders.cmake
@@ -1,4 +1,4 @@
-# HEADERS_DIRECTORY and HEADERS_DEFINITIONS origin from the macro call
+# UNIFDEF_EXECUTABLE, HEADERS_DIRECTORY and HEADERS_DEFINITIONS origin from the macro call
 
 file(GLOB headers "$ENV{DESTDIR}/${HEADERS_DIRECTORY}/*.h")