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| author | makaimann <makaim@stanford.edu> | 2019-04-15 17:17:29 -0700 |
|---|---|---|
| committer | Andres Noetzli <andres.noetzli@gmail.com> | 2019-04-15 17:17:29 -0700 |
| commit | 3df27eab5e9da3bab7853c02bdea6a250623d2a5 (patch) | |
| tree | 0eb6e80e55ed8e67772b719a32ff7185fcf68aa1 /src/CMakeLists.txt | |
| parent | 8db8b76f4ee98e3166ee8bb2e1bad77380060edc (diff) | |
Check for rt library in configuration -- support for glibc<2.17 (#2854)
This is a minor fix for systems with glibc version < 2.17. In that case, we need to link with `-lrt` according to the clock_gettime man page.
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 460c6c14d..372888d36 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -773,6 +773,11 @@ endif() target_link_libraries(cvc4 ${GMP_LIBRARIES}) target_include_directories(cvc4 PUBLIC ${GMP_INCLUDE_DIR}) +# Add rt library +# Note: For glibc < 2.17 we have to additionally link against rt (man clock_gettime). +# RT_LIBRARIES should be empty for glibc >= 2.17 +target_link_libraries(cvc4 ${RT_LIBRARIES}) + #-----------------------------------------------------------------------------# # Visit main subdirectory after creating target cvc4. For target main, we have # to manually add library dependencies since we can't use |