| From: | Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at> |
|---|---|
| To: | "David E(dot) Wheeler" <david(at)justatheory(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: PG_CFLAGS rpath Passthrough Issue |
| Date: | 2025-03-14 21:13:52 |
| Message-ID: | 251b7f4808e59c1d6759843e4c2e86cee03d5c40.camel@cybertec.at |
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| Lists: | pgsql-hackers |
On Fri, 2025-03-14 at 12:58 -0400, David E. Wheeler wrote:
> I'm trying to compile an extension with PG_CFLAGS1[1]:
>
> ```sh
> make PG_CFLAGS='-Wl,-rpath,$ORIGIN'
> ```
>
> This works, but for some reason the rpath value is truncated:
>
> ```console
> # chrpath -l src/semver.so
> src/semver.so: RUNPATH=RIGIN
> ```
>
> Do I need to do something different to include the missing characters `$O`? Or is there an issue with the quoting of these variables in PGXS?
It is a quoting issue.
Trial and error showed my that the following works:
make CFLAGS='-Wl,-rpath,\$$ORIGIN'
... at least when I run it on the shell. Putting it into an RPM spec file
might require more escaping, no idea.
Yours,
Laurenz Albe
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