compiling freebsd 5.1-RELEASE-p10 on 4.8-RELEASE

[ari <edelkind-debug@episec.com>]

'make buildworld' fails with the following error:

-------------------------------------------------------
building shared library libkse.so.1
thr_libc.So: In function `sigaction':
thr_libc.So(.text+0x54): multiple definition of `_sigaction'
thr_sigaction.So(.text+0x0): first defined here
thr_libc.So: In function `sigprocmask':
thr_libc.So(.text+0x34): multiple definition of `_sigprocmask'
thr_sigprocmask.So(.text+0x0): first defined here
*** Error code 1

Stop in /aux/cvsup/src/lib/libpthread.
*** Error code 1
-------------------------------------------------------

Target: FreeBSD 5.1-RELEASE-p10 (cvsup of RELENG_5_1, 2003/10/16)
Origin: FreeBSD 4.8-RELEASE


Researching.

ari