diff options
Diffstat (limited to 'ConfigureChecks.cmake')
| -rw-r--r-- | ConfigureChecks.cmake | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index c2064dd..31c5a94 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -100,11 +100,9 @@ else (WIN32) endif (WIN32) find_library(RT_LIBRARY rt) -if (RT_LIBRARY) - set(CMAKE_REQUIRED_LIBRARIES ${RT_LIBRARY}) -endif (RT_LIBRARY) - -set(CMOCKA_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} CACHE INTERNAL "cmocka required system libraries") +if (RT_LIBRARY AND NOT LINUX) + set(CMOCKA_REQUIRED_LIBRARIES ${RT_LIBRARY} CACHE INTERNAL "cmocka required system libraries") +endif () # OPTIONS check_c_source_compiles(" @@ -124,9 +122,10 @@ int main(void) { endif(WIN32) if (HAVE_TIME_H AND HAVE_STRUCT_TIMESPEC AND HAVE_CLOCK_GETTIME) - set(CMAKE_REQUIRED_LIBRARIES ${RT_LIBRARY}) + if (RT_LIBRARY) + set(CMAKE_REQUIRED_LIBRARIES ${RT_LIBRARY}) + endif() - message(STATUS "CMAKE_REQUIRED_INCLUDES=${CMAKE_REQUIRED_INCLUDES} CMAKE_REQUIRED_LIBRARIES=${CMAKE_REQUIRED_LIBRARIES}") check_c_source_compiles(" #include <time.h> @@ -137,7 +136,10 @@ int main(void) { return 0; }" HAVE_CLOCK_GETTIME_REALTIME) + + # reset cmake requirements set(CMAKE_REQUIRED_INCLUDES) + set(CMAKE_REQUIRED_LIBRARIES) endif () # ENDIAN |