[...] cc -O2 -fomit-frame-pointer -Wall -I. -c signals.c cc -O2 -fomit-frame-pointer -Wall -I. -c arp.c cc -O2 -fomit-frame-pointer -Wall -I. -c client.c signals.c: In function `killPid': signals.c:56: warning: implicit declaration of function `exit' cc -O2 -fomit-frame-pointer -Wall -I. -c dhcpcd.c client.c:89: initializer element is not constant client.c:91: initializer element is not constant make: *** [client.o] Error 1 Bad exit status from /var/tmp/rpm-tmp.20904 (%build)