making unit /opt/ctrace/unit/obj/*.o...
makefile:53: ctrace.d: No such file or directory
creating ctrace.d ...
cc -M -I../inc   ctrace.c > ctrace.d
re-running make ...
cc -I../inc   -c ctrace.c
ctrace.c:20: error: static declaration of ‘_tlevel’ follows non-static declaration
../inc/ctrace.h:71: error: previous declaration of ‘_tlevel’ was here
ctrace.c: In function ‘trc_init’:
ctrace.c:133: warning: incompatible implicit declaration of built-in function ‘malloc’
ctrace.c:149: warning: passing argument 3 of ‘pthread_create’ from incompatible pointer type
ctrace.c: In function ‘trc_add_thread’:
ctrace.c:273: warning: incompatible implicit declaration of built-in function ‘malloc’
ctrace.c:288: warning: incompatible implicit declaration of built-in function ‘memset’
ctrace.c: In function ‘trc_varargs’:
ctrace.c:742: warning: assignment makes integer from pointer without a cast
ctrace.c: In function ‘trc_start_client’:
ctrace.c:854: warning: incompatible implicit declaration of built-in function ‘memset’
ctrace.c:855: warning: incompatible implicit declaration of built-in function ‘memcpy’
ctrace.c: In function ‘trc_start_server’:
ctrace.c:906: warning: passing argument 2 of ‘bind’ from incompatible pointer type
ctrace.c:918: warning: passing argument 2 of ‘accept’ from incompatible pointer type
make[2]: *** [../obj/ctrace.o] Error 1
make[1]: *** [ctrace.d] Error 2
make: *** [obj/*.o] Error 2