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| author | Brad King <brad.king@kitware.com> | 2014-08-18 14:49:30 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-08-18 14:59:08 (GMT) |
| commit | 4ffec8f666b996aedd592e6d26286cef2cb38b50 (patch) | |
| tree | 39cde7e337e9956991360785054bb78dfa1c64cb /Tests/CustomCommand | |
| parent | 4f2fcce4b9f897dfa98cb82f3876cd43ab80f69b (diff) | |
| download | CMake-4ffec8f666b996aedd592e6d26286cef2cb38b50.zip CMake-4ffec8f666b996aedd592e6d26286cef2cb38b50.tar.gz CMake-4ffec8f666b996aedd592e6d26286cef2cb38b50.tar.bz2 | |
Check*: Add compatibility hack for old VXL code
The cleanup in commit 4f2fcce4 (Check*: Allow result variables to
contain regex special characters, 2014-07-31) broke old VXL code that
abuses the old "if(MATCHES)" implementation by using
SET( ${VARIABLE} ${VARIABLE} )
to reset a check result variable. Add a compatibility hack to the
CheckFunctionExists, CheckIncludeFileCXX, and CheckSymbolExists modules
to re-run their checks when the result variable is set to its own name.
Use STREQUAL instead of MATCHES so that special characters still work.
Diffstat (limited to 'Tests/CustomCommand')
0 files changed, 0 insertions, 0 deletions