cmake THREADS_HAVE_PTHREAD_ARG examples

apple/foundationdb cmake/FindThreads.cmake :129 

elseif(NOT DEFINED THREADS_HAVE_PTHREAD_ARG)

apple/foundationdb cmake/FindThreads.cmake :137 

try_compile(THREADS_HAVE_PTHREAD_ARG
        ${CMAKE_BINARY_DIR}
        ${_threads_src}
        CMAKE_FLAGS -DLINK_LIBRARIES:STRING=-pthread
        OUTPUT_VARIABLE _cmake_check_pthreads_output)

eProsima/Fast-DDS cmake/modules/FindThreads.cmake :86 

try_compile(THREADS_HAVE_PTHREAD_ARG
        ${CMAKE_BINARY_DIR}
        ${_threads_src}
        CMAKE_FLAGS -DLINK_LIBRARIES:STRING=-pthread
        OUTPUT_VARIABLE OUTPUT)

TurningWheel/Barony cmake/Modules/FindThreads.cmake :48 

ENDIF(NOT THREADS_HAVE_PTHREAD_ARG)

TurningWheel/Barony cmake/Modules/FindThreads.cmake :54 

TRY_RUN(THREADS_PTHREAD_ARG THREADS_HAVE_PTHREAD_ARG
          ${CMAKE_BINARY_DIR}
          ${CMAKE_ROOT}/Modules/CheckForPthreads.c
          CMAKE_FLAGS -DLINK_LIBRARIES:STRING=-pthread
          COMPILE_OUTPUT_VARIABLE OUTPUT)

TurningWheel/Barony cmake/Modules/FindThreads.cmake :68 

ELSE(THREADS_HAVE_PTHREAD_ARG)

TurningWheel/Barony cmake/Modules/FindThreads.cmake :73 

ENDIF(THREADS_HAVE_PTHREAD_ARG)

TurningWheel/Barony cmake/Modules/FindThreads.cmake :74 

ENDIF("THREADS_HAVE_PTHREAD_ARG" MATCHES "^THREADS_HAVE_PTHREAD_ARG")

TurningWheel/Barony cmake/Modules/FindThreads.cmake :77 

ENDIF(THREADS_HAVE_PTHREAD_ARG)

plumonito/dtslam 3rdparty/gflags-2.1.1/cmake/FindThreadsCXX.cmake :104 

try_run(THREADS_PTHREAD_ARG THREADS_HAVE_PTHREAD_ARG
          ${CMAKE_BINARY_DIR}
          ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckForPthreads.cxx
          CMAKE_FLAGS "-DLINK_LIBRARIES:STRING=-pthread;-DCMAKE_CXX_FLAGS:STRING=-fpermissive"
          COMPILE_OUTPUT_VARIABLE OUTPUT)