undefined reference to `clock_gettime'

[cfh763551832]

undefined reference to `clock_gettime'

CMakeFiles/thread.dir/__/src/Thread.c.o: In function Thread_wait_cond': Thread.c:(.text+0x390): undefined reference to clock_gettime'
collect2: error: ld returned 1 exit status
test/CMakeFiles/thread.dir/build.make:120: recipe for target 'test/thread' failed
make[2]: *** [test/thread] Error 1
CMakeFiles/Makefile2:537: recipe for target 'test/CMakeFiles/thread.dir/all' failed
make[1]: *** [test/CMakeFiles/thread.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2

[jumoog]

Sound like you don't have #include <time.h>