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| author | Brad King <brad.king@kitware.com> | 2018-02-22 12:57:29 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-02-22 12:59:20 -0500 |
| commit | 94eee5e683b80e0ffd8e0c4fd3a45b03f0f37b18 (patch) | |
| tree | 3deadfab4529a0be8cad86aad033ea620eb0d487 /CMakeLists.txt | |
| parent | 9c1efb614dee294cb3a1077e8a232573f309c605 (diff) | |
| download | cmake-94eee5e683b80e0ffd8e0c4fd3a45b03f0f37b18.tar.gz | |
CMakeLib: Link to system thread libraries to support std::thread
Some environments require linking to thread libraries for `std::thread`.
Express this direct dependency of CMakeLib explicitly. Previously this
was done indirectly through our bundled libuv, but that does not work
when using a system libuv.
Fixes: #17757
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e4d2a9a0a2..66239595ef 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -310,6 +310,8 @@ endmacro() # Simply to improve readability of the main script. #----------------------------------------------------------------------- macro (CMAKE_BUILD_UTILITIES) + find_package(Threads) + #--------------------------------------------------------------------- # Create the kwsys library for CMake. set(KWSYS_NAMESPACE cmsys) |