Restore SunOS support, deleted in recent update.
Fix build on SunOS, no <paths.h> and needs socket libraries.
Pass -D_POSIX_PTHREAD_SEMANTICS on SunOS to use correct readdir_r().
Update to 1.4.7 (pkgsrc already had the security fix):

This release includes the fix for CVE-2013-6462, as well as other security
hardening and code cleanups, and makes libXfont compatible with libXtrans 1.3
on Solaris.

Alan Coopersmith (7):
      xstrdup -> strdup
      Replace malloc(strlen)+strcpy/strcat calls with strdup
      Don't leak old allocation if realloc fails to enlarge it
      Add AC_USE_SYSTEM_EXTENSIONS to expose non-standard extensions
      CVE-2013-6462: unlimited sscanf overflows stack buffer in bdfReadCharacters()
      Limit additional sscanf strings to fit buffer sizes
      libXfont 1.4.7

Julien Cristau (1):
      Make serverGeneration unsigned
Updated x11/libXfont to 1.4.7
Updated comms/asterisk to 11.7.0