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-rw-r--r--Modules/CMakeDetermineCompilerId.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake
index a7fe44c..5b7d933 100644
--- a/Modules/CMakeDetermineCompilerId.cmake
+++ b/Modules/CMakeDetermineCompilerId.cmake
@@ -1,6 +1,8 @@
# Macro to compile a source file to identify the compiler. This is
# used internally by CMake and should not be included by user code.
+# If successful, sets CMAKE_<lang>_COMPILER_ID and CMAKE_<lang>_PLATFORM_ID
+
MACRO(CMAKE_DETERMINE_COMPILER_ID lang src)
# Store the compiler identification source file.
SET(CMAKE_${lang}_COMPILER_ID_SRC "${src}")