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], [EMAIL PROTECTED], [email protected], [EMAIL
PROTECTED]
Date: Monday, July 28, 2008, 10:26 PM
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.
That may the only way you know how build FreeBSD :(
No, it's not the only way *I* know how to, but if you aren't
going to follow UPDATING, then *you* are expected to figure
it out :-)
Your problem is that you don't have an up-to-date kernel src
(src/sys) directory with includes in your build environment.
Your libc is being built against an old set of includes, so
it is up to you how to want to modify your build environment
to account for this.
--
DE
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