| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Albe Laurenz" <all(at)adv(dot)magwien(dot)gv(dot)at> |
| Cc: | RoccoA(at)Routescape(dot)com, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: AIX shared libraries |
| Date: | 2006-09-14 14:46:41 |
| Message-ID: | 29161.1158245201@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
"Albe Laurenz" <all(at)adv(dot)magwien(dot)gv(dot)at> writes:
> Tom Lane wrote:
>> Hm. The objection I see to this is that it will not support
>> concurrent installation of multiple libpq versions. What about
>>
>> 4) Build and install only libXX.so.n, don't install libXX.a at all
> Won't work - the linker looks for libXX.so and won't find
> libXX.so.n. If you create a symbolic link
> libXX.so --> libXX.so.n, you can link, but the executable will
> depend on libXX.so and not on libXX.so.n.
Ugh. So given that linker behavior, it's basically impossible to
support multiple libpq versions in the same directory anyway on AIX.
I concur with your 3a) then. Do you have time to do that now?
regards, tom lane
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