* Russ Pagenkopf <[EMAIL PROTECTED]> [000209 02:58] wrote:
> Hiya folks!
>
> You've become my last hope for resolving my problem. I'm attempting to
> install CommuniGatePro and I've got a problem no one has the answer to.
> I've posted these questions to -questions and the CGPro list with no
> luck so... I'll list below the steps, questions and answers I've gotten
> with the hope that *someone* has the answer.
> ------
> I wrote initially:
>
> > uname -a
> > FreeBSD archives.mac-mgrs.org 3.4-STABLE FreeBSD 3.4-STABLE #0: Fri
> > Jan 28 04:57:14 PST 2000
> > [EMAIL PROTECTED]:/usr/src/3.0-stable/sys/compile/ARCHIVES
> > i386
> >
> > CTM patches through 449 (latest as of this morning).
hmm, I'd have used cvsup:
pkg_add ftp://ftp.freebsd.org/pub/FreeBSD/CVSup/cvsupit.tgz
>
> Douglas Brian Quayle wrote:
> >
> > pthread_attr_setscope() is a function used by Posix threads. I am
> > guessing you do not have Pthread support compiled into your kernel,
> > though I could be wrong.
> >
> > In your kernel configuration file, do you have the following three
> > lines?
> >
> > options "P1003_1B"
> > options "_KPOSIX_PRIORITY_SCHEDULING"
> > options "_KPOSIX_VERSION=199309L"
> >
> > Try adding these three lines and rebuilding the kernel
> > (config -r KERNEL; cd ../../compile/KERNEL; make depend; make; make
> > install).
>
Ok, this was wrong, the kernel really shouldn't have anything to
do with this error, he's right when he says it's a library issue later...
> I wrote:
>
> > Ok, did this, and ...
> >
> > One more time I get,
> > /usr/libexec/ld-elf.so.1: ./CGServer: Undefined symbol
> > "pthread_attr_setscope" when I try to run the program.
>
> Douglas Brian Quayle wrote:
> > That version of FreeBSD does not support POSIX realtime options. The
> > way that you can check for this is to test for the preprocessor
> > constant _POSIX_THREAD_PRIORITY_SCHEDULING.
>
> WHOA!! So then I took this to the CGPro list.
>
> and Dmitry Akindinov wrote:
>
> > Could you please check if the following libraries exist on your
> > system:
> > /usr/lib/libc_r.so.3 or /usr/lib/libc_r.so.4
> >
> > What is ldd output on the CGServer executable?
>
> I wrote:
>
> > They do now. Interesting, they don't get made during a make world.
> > Made world, made kernel, no luck, no response.
> >
> > archives# ldd CGServer
> > CGServer:
> > libcrypt.so.2 => /usr/lib/libcrypt.so.2 (0x281c8000)
> > libc_r.so.3 => /usr/lib/libc_r.so.3 (0x281dd000)
> >
> > And the relevant ls -lag
> >
> > archives# ls -lag /usr/lib/libcrypt.so.2
> > lrwxrwxrwx 1 root wheel 16 Mar 20 1999 /usr/lib/libcrypt.so.2 ->
> > libdescrypt.so.222
> > archives# ls -lag /usr/lib/libc_r.so.3
> > -r--r--r-- 1 root wheel 566783 Jan 28 09:37 /usr/lib/libc_r.so.3
ls -lag /usr/lib/libc_r*
-and-
nm libc_r.so | grep pthread_attr_setscope
please?
>
> and finally Dmitry Akindinov wrote:
> > Quite strange: on our system the size for the "/usr/lib/libc_r.so.3"
> > library is 596538. That's FreeBSD 3.3-RELEASE. We didn't recompile the
> > kernel or install any additional libraries.
> >
> > Our local FreeBSD guru says that pthread support is built into the
> > libc_r shared object. I can just confirm that
> >
> > nm libc_r.so | grep pthread
> >
> > shows the "pthread_attr_setscope" as well.
> > So, short of reinstalling your FreeBSD clean, I can offer only
> > sending the libc_r library from our system.
>
> Now I can make the 1000 mile trip down to this machine and reinstall
> everything, but I'd *really* know how to fix what I've got or what the
> problem is. Any takers?
It looks like you may have missed some CTM deltas? I'm not really sure
how CTM works at all, I would try cvsup, make world one more time and
see what happens.
Also get back to me on the ls and nm commands.
thanks,
-Alfred
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