Re: Build issue with postgresql 17 undefined reference to `pg_encoding_to_char' and `pg_char_to_encoding'
| От | Mikael Sand |
|---|---|
| Тема | Re: Build issue with postgresql 17 undefined reference to `pg_encoding_to_char' and `pg_char_to_encoding' |
| Дата | |
| Msg-id | CAAwAxZeEEEANSKTna2xo85f7xG9UqzK+UX3AC9xxRuqwMJ5f7g@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Build issue with postgresql 17 undefined reference to `pg_encoding_to_char' and `pg_char_to_encoding' (Aleksander Alekseev <aleksander@timescale.com>) |
| Список | pgsql-hackers |
E.g. this fails to compile:
FROM chainguard/git:latest-dev AS builder
USER root
RUN apk update && apk add --no-cache --update-cache clang-19 postgresql-17-dev openssl-dev
COPY <<EOF ./main.cpp
#include<libpq-fe.h>
int main(){return PQconnectdb("")==NULL;}
EOF
RUN clang++ -static -o main main.cpp -lpq -lpgcommon -lpgport -lssl -lcrypto
On Thu, Oct 10, 2024 at 12:16 PM Aleksander Alekseev <aleksander@timescale.com> wrote:
Hi Mikael,
Please use the "Reply to All" button - send your emails to the mailing
list, not to me directly.
> The official packages and the original source tar both fail to compile, the patch enables it to compile.
I just run:
```
docker run -e POSTGRES_PASSWORD=foo postgres:17.0-alpine3.20
```
... on my spare Raspberry Pi and it works just fine. Also PostgreSQL
is tested on Alpine [1].
It means that your custom Dockerfile is wrong. I suggest comparing it
with the one published on hub.docker.com [2]. Also I would recommend
reading the documentation section about compiling PostgreSQL from
source code [3]. I have a few scripts [4] that may help you correct
the Dockerfile as well [4].
All this of course assumes that you really want your custom Dockerfile
instead of using "official" / well regarded 17.0-alpine3.20 one.
[1]: https://buildfarm.postgresql.org/cgi-bin/show_status.pl
[2]: https://github.com/docker-library/postgres/blob/172544062d1031004b241e917f5f3f9dfebc0df5/17/alpine3.20/Dockerfile
[3]: https://www.postgresql.org/docs/current/installation.html
[4]: https://github.com/afiskon/pgscripts/
--
Best regards,
Aleksander Alekseev
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