=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/devel/pthread-sem", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
WARNING: [license.mk] Every package should define a LICENSE.
===> Building for pthread-sem-1.0nb2
--- sem.lo ---
/home/pbulk/work/devel/pthread-sem/work/.cwrapper/bin/libtool  --mode=compile gcc -o sem.lo -c -pipe -O2 -msave-args -fno-aggressive-loop-optimizations -I/usr/include -DHAVE_NBCOMPAT_H=1 -I/opt/pkg/include -I. -I/usr/include -DHAVE_NBCOMPAT_H=1 -I/opt/pkg/include sem.c
libtool: compile:  gcc -c -pipe -O2 -msave-args -fno-aggressive-loop-optimizations -DHAVE_NBCOMPAT_H=1 -I/home/pbulk/work/devel/pthread-sem/work/.buildlink/include -I. -DHAVE_NBCOMPAT_H=1 sem.c  -fPIC -DPIC -o .libs/sem.o
In file included from sem.c:38:
./semaphore.h:50:10: fatal error: sys/cdefs.h: No such file or directory
   50 | #include <sys/cdefs.h>
      |          ^~~~~~~~~~~~~
compilation terminated.
*** [sem.lo] Error code 1

bmake: stopped making "all" in /home/pbulk/work/devel/pthread-sem/work/pthread-sem-1.0
bmake: 1 error

bmake: stopped making "all" in /home/pbulk/work/devel/pthread-sem/work/pthread-sem-1.0
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/devel/pthread-sem
*** Error code 1

Stop.
bmake: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/devel/pthread-sem