Re: Compiling C Extension Functions against PostgreSQL 12

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(dot)klaver(at)aklaver(dot)com