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| author | Brad King <brad.king@kitware.com> | 2014-11-10 19:56:10 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2014-11-13 23:42:35 +0100 |
| commit | 5f3824a5aa7298c9a95c66fc13619df17fabd98e (patch) | |
| tree | abc7f44072569c15abddc62b46d9c3b7056bca40 /CMake/Utilities.cmake | |
| parent | 1ae06e002da6535593e988e1148ce001bb2abc2d (diff) | |
CMake: Restore order-dependent library checks
Revert commit 2257deb502 (Cmake: Avoid cycle directory dependencies,
2014-08-22) and add a comment explaining the purpose of the original
code.
The check_library_exists_concat macro is intended to be called multiple
times on a sequence of possibly dependent libraries. Later libraries
may depend on earlier libraries when they are static. They cannot be
safely linked in reverse order on some platforms.
Signed-off-by: Brad King <brad.king@kitware.com>
Diffstat (limited to 'CMake/Utilities.cmake')
0 files changed, 0 insertions, 0 deletions