To avoid unnecessary dependency on krb5-libs in programs that
use libtirpc, but don't use/need GSS-API/Kerberos.

Valery Kartel authored 8 years ago and Timo Teräs committed 7 years ago

fixes #7041

it is technically 1.0.2_rc3 + git

we dont seem to link against libressl but apparently krb5 does

Since abuild v2.22.0, these are removed automatically unless 'libtool'
option has been specified.

fixes the compile error:
/usr/include/tirpc/rpc/rpcsec_gss.h:32:23: fatal error: sys/cdefs.h: No
such file or directory
 #include <sys/cdefs.h>
                       ^

those patches were sent upstream

rework the patches a bit

include cdefs where needed and make libtirpc implement getrpcbynumber

ref #1609