Re: Compiling C Extension Functions against PostgreSQL 12 - Mailing list pgsql-general

Adrian Klaver-4 wrote
> On 5/2/20 12:39 PM, TalGloz wrote:
>> Adrian Klaver-4 wrote
>>> On 5/2/20 12:28 PM, TalGloz wrote:
>>>> I'm trying to upgrade from PostgreSQL 10 to 12 and I need to compile
>>>> all
>>>> my
>>>> manually created C extension functions against PostrgreSQL 12 before
>>>> starting the upgrade process. I have this Makefile that compiles
>>>> perfectly
>>>> the seal_diff_cpp.cpp C extension function against PostgreSQL 10:
>>>>
> 
>> 
>> Yes, I've installed everything PostgreSQL 12 has to offer:
>> 
>> dnf list installed | grep "postgresql12"
>> postgresql12.x86_64                                12.2-2PGDG.f31
>> @pgdg12
>> postgresql12-contrib.x86_64                     12.2-2PGDG.f31
>> @pgdg12
>> postgresql12-devel.x86_64                       12.2-2PGDG.f31
>> @pgdg12
> 
> Yeah, I missed part in your OP where said postgres.h was there. So:
> 
> 1) Did you do both makes in the same directory?
> 
> 2) If so did you do a make clean between builds?
> 
> 
> 
> -- 
> Adrian Klaver

> adrian.klaver@

1) Yes I did.
2) Yes I did, though no .o .bc or .so files get created because of the error
when using PostgreSQL 12 settings.



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