* Re: dynamic loading on SunOS 4.
@ 1999-07-16 12:56 Sven Wischnowsky
0 siblings, 0 replies; 3+ messages in thread
From: Sven Wischnowsky @ 1999-07-16 12:56 UTC (permalink / raw)
To: zsh-workers
Peter Stephenson wrote:
> Tanaka Akira wrote:
> > I found a dynamic loading problem as following on SunOS 4.
> > is27e1s02% zmodload complist
> > ld.so: Undefined symbol: _minfo
> >
> > I suspect that a shared object cannot refer other shared object's
> > symbols on SunOS 4.
>
> I've been slow replying to this, partly because I didn't think dynamic
> loading worked on SunOS 4 at all. But this problem is presumably generic
> to all systems without a working RTLD_GLOBAL. The most obvious way round
> it is to arrange for complist and zle to share symbols via comp1.c,
> like zle and compctl already do. Maybe that's not too hairy?
Yes, I've been thinking about this, too. I'll have a look at it, but
don't hold your breath.
Bye
Sven
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: dynamic loading on SunOS 4.
1999-07-10 11:26 Tanaka Akira
@ 1999-07-16 12:07 ` Peter Stephenson
0 siblings, 0 replies; 3+ messages in thread
From: Peter Stephenson @ 1999-07-16 12:07 UTC (permalink / raw)
To: zsh-workers
Tanaka Akira wrote:
> I found a dynamic loading problem as following on SunOS 4.
> is27e1s02% zmodload complist
> ld.so: Undefined symbol: _minfo
>
> I suspect that a shared object cannot refer other shared object's
> symbols on SunOS 4.
I've been slow replying to this, partly because I didn't think dynamic
loading worked on SunOS 4 at all. But this problem is presumably generic
to all systems without a working RTLD_GLOBAL. The most obvious way round
it is to arrange for complist and zle to share symbols via comp1.c,
like zle and compctl already do. Maybe that's not too hairy?
--
Peter Stephenson <pws@ibmth.df.unipi.it> Tel: +39 050 844536
WWW: http://www.ifh.de/~pws/
Dipartimento di Fisica, Via Buonarroti 2, 56127 Pisa, Italy
^ permalink raw reply [flat|nested] 3+ messages in thread
* dynamic loading on SunOS 4.
@ 1999-07-10 11:26 Tanaka Akira
1999-07-16 12:07 ` Peter Stephenson
0 siblings, 1 reply; 3+ messages in thread
From: Tanaka Akira @ 1999-07-10 11:26 UTC (permalink / raw)
To: zsh-workers
I found a dynamic loading problem as following on SunOS 4.
Z:akr@is27e1s02% zsh -f
is27e1s02% echo $ZSH_VERSION
3.1.5-pws-25
is27e1s02% echo $OSTYPE
sunos4.1.4
is27e1s02% zmodload complist
ld.so: Undefined symbol: _minfo
zsh: exit 127 zsh -f
Z:akr@is27e1s02%
I suspect that a shared object cannot refer other shared object's
symbols on SunOS 4.
--
Tanaka Akira
^ permalink raw reply [flat|nested] 3+ messages in thread
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1999-07-16 12:56 dynamic loading on SunOS 4 Sven Wischnowsky
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1999-07-16 12:07 ` Peter Stephenson
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