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| author | Cristian Adam <cristian.adam@gmail.com> | 2017-09-29 02:37:00 +0200 |
|---|---|---|
| committer | Cristian Adam <cristian.adam@gmail.com> | 2017-12-01 13:05:02 +0200 |
| commit | 4d611868dfe37e73aaba4cdfde37b17e8a2ec7c1 (patch) | |
| tree | 92babc3335bb767110ef9dc0aff81e464fab35bd /Modules/CheckIncludeFileCXX.cmake | |
| parent | 65f21a7eadc2144f0c85cd883cf63a6eb7681528 (diff) | |
| download | cmake-4d611868dfe37e73aaba4cdfde37b17e8a2ec7c1.tar.gz | |
Check*: Added include guards
Diffstat (limited to 'Modules/CheckIncludeFileCXX.cmake')
| -rw-r--r-- | Modules/CheckIncludeFileCXX.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/CheckIncludeFileCXX.cmake b/Modules/CheckIncludeFileCXX.cmake index 19b1ef6f80..7948babfa2 100644 --- a/Modules/CheckIncludeFileCXX.cmake +++ b/Modules/CheckIncludeFileCXX.cmake @@ -33,6 +33,8 @@ # See modules :module:`CheckIncludeFile` and :module:`CheckIncludeFiles` # to check for one or more ``C`` headers. +include_guard(GLOBAL) + macro(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE) if(NOT DEFINED "${VARIABLE}" OR "x${${VARIABLE}}" STREQUAL "x${VARIABLE}") if(CMAKE_REQUIRED_INCLUDES) |