=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/wm/9wm", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for 9wm-1.4.2
gcc -pipe -O2 -msave-args -fno-aggressive-loop-optimizations -I/opt/pkg/include -DSHAPE -DCOLOR -Wall -pedantic -ansi -D_XOPEN_SOURCE -I/opt/pkg/include  -c -o 9wm.o 9wm.c
gcc -pipe -O2 -msave-args -fno-aggressive-loop-optimizations -I/opt/pkg/include -DSHAPE -DCOLOR -Wall -pedantic -ansi -D_XOPEN_SOURCE -I/opt/pkg/include  -c -o event.o event.c
9wm.c: In function 'getevent':
9wm.c:416:24: error: storage size of 't' isn't known
  416 |         struct timeval t;
      |                        ^
9wm.c:416:24: warning: unused variable 't' [-Wunused-variable]
gmake: *** [<builtin>: 9wm.o] Error 1
gmake: *** Waiting for unfinished jobs....
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/wm/9wm
*** Error code 1

Stop.
bmake: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/wm/9wm