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Fixed bug of determining availability of functions ‘pthread_getconcurrency’, ‘pthread_setconcurrency’, ‘pthread_setaffinity_np’ in ‘pthread’ library

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CMake cannot find 'pthread_getconcurrency’, ‘pthread_setconcurrency’ and ‘pthread_setaffinity_np' functions in 'pthread' library because when linking internal cmake test did’t specifed ‘-l pthread’.
This commit is contained in:
Victor 2018-03-21 19:44:25 +03:00 committed by Robert Osfield
parent 2922eeb2f4
commit 74b4e8a758
1 changed files with 4 additions and 3 deletions
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7
src/OpenThreads/pthreads/CMakeLists.txt
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@ -33,6 +33,9 @@ ELSE()
ADD_DEFINITIONS(-DHAVE_PTHREAD_CANCEL)
ADD_DEFINITIONS(-DHAVE_PTHREAD_SETCANCELSTATE)
SET(CMAKE_REQUIRED_LIBRARIES_SAFE "${CMAKE_REQUIRED_LIBRARIES}")
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
CHECK_FUNCTION_EXISTS(pthread_yield HAVE_PTHREAD_YIELD)
IF(HAVE_PTHREAD_YIELD)
ADD_DEFINITIONS(-DHAVE_PTHREAD_YIELD)
@ -43,6 +46,7 @@ ELSE()
CHECK_LIBRARY_EXISTS(rt sched_yield "" HAVE_SCHED_YIELD)
IF(HAVE_SCHED_YIELD)
SET(CMAKE_THREAD_LIBS_INIT "${CMAKE_THREAD_LIBS_INIT} -lrt")
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAFE} ${CMAKE_THREAD_LIBS_INIT})
ENDIF()
ENDIF()
IF(HAVE_SCHED_YIELD)
@ -110,9 +114,6 @@ ELSE()
ENDIF()
ENDIF()
SET(CMAKE_REQUIRED_LIBRARIES_SAFE "${CMAKE_REQUIRED_LIBRARIES}")
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
ADD_LIBRARY(${LIB_NAME}
${OPENTHREADS_USER_DEFINED_DYNAMIC_OR_STATIC}
${TARGET_H}