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Re: Finding dlopen and friends on Tandem NSK/OSS
From: |
Ralf Wildenhues |
Subject: |
Re: Finding dlopen and friends on Tandem NSK/OSS |
Date: |
Wed, 8 Nov 2006 06:28:25 +0100 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
Hello Matthew,
* Matthew Woehlke wrote on Tue, Nov 07, 2006 at 09:54:57PM CET:
> (Hopefully this is the right list... :-))
No, it's not, but it's good you mention it. Libtool would need a
similar change.
> While trying to build gawk on Tandem NSK/OSS, I ran into dlopen, dlsys
> and dlerror being unresolved. I finally determined that these are
> present in the 'zrldsrl' library.
Change the
AC_CHECK_LIB(dl, dlopen)
in gawk's configure.ac to be
AC_SEARCH_LIBS([dlopen], [dl zrldsrl])
> I have written to bug-gawk (AT gnu.org), but thought it would be nice if
> autoconf was aware of this so it could add -lzrldsrl (instead of -ldl)
> when looking for the dlopen library on tandem targets.
Autoconf doesn't have a native (specialized) check for dlopen, but
Libtool does. But I do wonder whether dlopen has the same semantics
on Tandem.
If you would like to help port Libtool to Tandem (there seems to have
been at least some porting effort a long time ago), be encouraged to
grab a nightly tarball and try to build and run its testsuite there.
Report results to address@hidden
Thanks,
Ralf