On Mon, 28 Jul 2008, Unga wrote:
--- On Mon, 7/28/08, Daniel Eischen <[EMAIL PROTECTED]> wrote:
From: Daniel Eischen <[EMAIL PROTECTED]>
Subject: Re: undefined reference to SYS_cpuset
To: "Unga" <[EMAIL PROTECTED]>
Cc: [email protected]
Date: Monday, July 28, 2008, 9:19 PM
On Mon, 28 Jul 2008, Unga wrote:
Hi all
Today (28th July) I upgraded the FreeBSD sources
(/usr/src) using
cvsup and when try to compile a test C program I get
following:
echo 'main(){}' > dummy.c
cc dummy.c -v -Wl,--verbose
/usr/lib/libc.so: undefined reference to
`SYS_cpuset_getaffinity'
/usr/lib/libc.so: undefined reference to
`SYS_cpuset'
/usr/lib/libc.so: undefined reference to
`SYS_cpuset_setaffinity'
/usr/lib/libc.so: undefined reference to
`SYS_cpuset_getid'
/usr/lib/libc.so: undefined reference to
`SYS_cpuset_setid'
/usr/lib/libc.so: undefined reference to
`SYS_setfib'
collect2: ld returned 1 exit status
I can see in logs following programs compiled without
any error:
cpuset_getaffinity.S
cpuset.S
cpuset_setaffinity.S
cpuset_getid.S
cpuset_setid.S
setfib.S
What's gone wrong now? Am I in the middle of a
FreeBSD update? or have
I made some mistake? or multiple routing tables update
on 20080724
broken something? Any ideas?
Did you build and install the kernel first?
I have compiled and installed **only** following to a separate location:
- FreeBSD Headers
- lib/csu
- lib/libc
- lib/msun
- lib/libc_r
And tested with a simple script whether I can compile and link against new libs
successfully before I can proceed with my project. That test, as mentioned in
the original post, failed to link against the new C libraries. That is, it
looks to me, the libc is now broken.
Of course, the system I'm running is old, uname -a shows May 25. I don't think
I have to run the latest kernel for me to separately link against a different
copy of libc, do I?
If there a fix or a patch, I can apply against the libc and let you guys know
the result.
The only supported way is to buildkernel and buildworld. You're on your
own if you choose not to go along with the procedure in src/UPDATING.
--
DE
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