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author | Sebastian Leske <sebastian.leske@sleske.name> | 2014-09-10 08:35:49 +0200 |
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committer | Brad King <brad.king@kitware.com> | 2014-09-11 08:55:26 -0400 |
commit | 908c74399a737d878e18823e00730964896d1184 (patch) | |
tree | 830fbd1030f8f12bc4b4b97065ede39c3e10799e /Modules/CheckCXXSourceCompiles.cmake | |
parent | 0a92b23c52675bf8fe93cb9959266a49ab509ac1 (diff) | |
download | cmake-908c74399a737d878e18823e00730964896d1184.tar.gz |
Help: Document that the CHECK_* macros create cache variables
Otherwise callers may expect to be able to re-use result variables.
Diffstat (limited to 'Modules/CheckCXXSourceCompiles.cmake')
-rw-r--r-- | Modules/CheckCXXSourceCompiles.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/CheckCXXSourceCompiles.cmake b/Modules/CheckCXXSourceCompiles.cmake index edd62a6d4d..6d52ec6b8d 100644 --- a/Modules/CheckCXXSourceCompiles.cmake +++ b/Modules/CheckCXXSourceCompiles.cmake @@ -10,6 +10,7 @@ # # <code> - source code to try to compile, must define 'main' # <var> - variable to store whether the source code compiled +# Will be created as an internal cache variable. # <fail-regex> - fail if test output matches this regex # # The following variables may be set before calling this macro to modify |