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-rw-r--r--Modules/CheckCXXCompilerFlag.cmake10
1 files changed, 6 insertions, 4 deletions
diff --git a/Modules/CheckCXXCompilerFlag.cmake b/Modules/CheckCXXCompilerFlag.cmake
index 43ea9a6..cd728fa 100644
--- a/Modules/CheckCXXCompilerFlag.cmake
+++ b/Modules/CheckCXXCompilerFlag.cmake
@@ -1,8 +1,10 @@
# - Check whether the CXX compiler supports a given flag.
-# CHECK_CXX_COMPILER_FLAG(FLAG VARIABLE)
-#
-# FLAG - the compiler flag
-# VARIABLE - variable to store the result
+# CHECK_CXX_COMPILER_FLAG(<flag> <var>)
+# <flag> - the compiler flag
+# <var> - variable to store the result
+# This internally calls the check_cxx_source_compiles macro. See help
+# for CheckCXXSourceCompiles for a listing of variables that can
+# modify the build.
# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
#