Re: [ODBC] Re: [PATCHES] Fix for ODBC closeu

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL odbc list <pgsql-odbc(at)postgresql(dot)org>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [ODBC] Re: [PATCHES] Fix for ODBC closeu
Date: 2001-02-10 10:57:56
Message-ID: 200102101057.FAA10429@candle.pha.pa.us
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> > Bruce Momjian writes:
> >
> > > I have applied the following patch to properly exit ODBC. I also
> > > patched the ODBC makefile so it links under BSD/OS. The -Bsymbolic
> > > under BSD/OS is very harsh under BSD/OS, requiring all symbols even in
> > > libc and crt1.o to be resolved before creating the shared library.
> >
> > The -Bsymbolic switch is the same on all platforms that have it. You can
> > link without it, but then you won't actually be able to use the ODBC
> > driver. It seems like you need to link in a few other libraries to
> > resolve all symbols.
>
> OK, if this is true on all platforms, why isn't -lc needed?
>

And if -lc is somehow done by default with ld -Bsymbolic, how do I deal
with a link that accesses crt1.o startup symbols, like environ and
__progname?

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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