Re: [COMMITTERS] pgsql: Add port/strnlen support to libpq and ecpg Makefiles.
| От | Tom Lane |
|---|---|
| Тема | Re: [COMMITTERS] pgsql: Add port/strnlen support to libpq and ecpg Makefiles. |
| Дата | |
| Msg-id | 22846.1507739540@sss.pgh.pa.us обсуждение исходный текст |
| Ответ на | Re: [COMMITTERS] pgsql: Add port/strnlen support to libpq and ecpgMakefiles. (Andres Freund <andres@anarazel.de>) |
| Ответы |
Re: [HACKERS] [COMMITTERS] pgsql: Add port/strnlen support to libpq and ecpg Makefiles.
|
| Список | pgsql-committers |
Andres Freund <andres@anarazel.de> writes:
> On 2017-10-11 11:58:58 -0400, Tom Lane wrote:
>> I agree the PITA factor of the current approach keeps increasing.
>> It sounds a bit silly to build libpgport three ways, but maybe
>> we should just do that.
> We already kinda are, just by copying things around ;)
Yeah. I hadn't realized how much duplication of effort is happening
within ecpg. This was a somewhat reasonable solution when it was
first invented for libpq only, but building snprintf.o four times
is pretty silly.
>> Or conceivably we should just build the FE version of libpgport.a
>> with -fPIC and not worry about whether that loses some efficiency
>> for client programs. A lot of distros are effectively forcing
>> that, or even -fPIE, anyway.
> Hm.
On reflection, let's just go with the solution of building libpgport_lib.a
with the right flags (fPIC + threading) and leave libpgport.a alone.
That way we don't need a debate about whether there's an efficiency
cost worth worrying about.
regards, tom lane
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