=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for xcb-util-wm-0.3.9nb1
Making all in icccm
gmake[1]: Entering directory `/usr/pkgsrc/work/x11/xcb-util-wm/work/xcb-util-wm-0.3.9/icccm'
  CC     libxcb_icccm_la-icccm.lo
In file included from icccm.c:34:
/usr/pkgsrc/work/x11/xcb-util-wm/work/.buildlink/include/xcb/xcb.h:43:21: error: pthread.h: no such file or directory
icccm.c: In function 'xcb_icccm_get_wm_class_from_reply':
icccm.c:340: warning: ISO C90 forbids mixed declarations and code
icccm.c:349: warning: ISO C90 forbids mixed declarations and code
icccm.c: In function 'xcb_icccm_get_wm_hints_from_reply':
icccm.c:751: warning: ISO C90 forbids mixed declarations and code
gmake[1]: *** [libxcb_icccm_la-icccm.lo] Error 1
gmake[1]: Leaving directory `/usr/pkgsrc/work/x11/xcb-util-wm/work/xcb-util-wm-0.3.9/icccm'
gmake: *** [all-recursive] Error 1
*** Error code 2

Stop.
bmake: stopped in /usr/pkgsrc/x11/xcb-util-wm
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/x11/xcb-util-wm