[Debian-med-packaging] Bug#776815: vsearch: FTBFS on the Hurd: sys/sysctl.h: No such file or directory

[Aaron M. Ucko]

Source: vsearch
Version: 1.0.7+dfsg-1
Severity: important
Justification: fails to build from source

The hurd-i386 build of vsearch failed:

  In file included from align.cc:22:0:
  vsearch.h:23:24: fatal error: sys/sysctl.h: No such file or directory
   #include <sys/sysctl.h>
                          ^
  compilation terminated.
  make[2]: *** [align.o] Error 1

Could you please take a look?

Thanks!