bug#27256: [PATCH] gnu: postgresql: Enable contributed extensions.

[Roel Janssen]

Danny Milosavljevic writes:

> * gnu/packages/databases.scm (postgresql)[arguments]: Add "build-contrib",
> "install-contrib" phases.  Add configure-flags.
> [inputs]: Add libuuid.
> ---
>  gnu/packages/databases.scm | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
> index c46e917b8..963d209a4 100644
> --- a/gnu/packages/databases.scm
> +++ b/gnu/packages/databases.scm
> @@ -459,7 +459,8 @@ as a drop-in replacement of MySQL.")
>                  "1imrjp4vfslxj5rrvphcrrk21zv8kqw3gacmwradixh1d5rv6i8n"))))
>      (build-system gnu-build-system)
>      (arguments
> -     `(#:phases
> +     `(#:configure-flags '("--with-uuid=e2fs")
> +       #:phases
>         (modify-phases %standard-phases
>           (add-before 'configure 'patch-/bin/sh
>                       (lambda _
> @@ -467,9 +468,16 @@ as a drop-in replacement of MySQL.")
>                         (substitute* '("src/bin/pg_ctl/pg_ctl.c"
>                                        "src/bin/psql/command.c")
>                           (("/bin/sh") (which "sh")))
> -                       #t)))))
> +                       #t))
> +         (add-after 'build 'build-contrib
> +           (lambda _
> +             (zero? (system* "make" "-C" "contrib"))))
> +         (add-after 'install 'install-contrib
> +           (lambda _
> +             (zero? (system* "make" "-C" "contrib" "install")))))))
>      (inputs
>       `(("readline" ,readline)
> +       ("libuuid" ,util-linux)
>         ("zlib" ,zlib)))
>      (home-page "https://www.postgresql.org/";)
>      (synopsis "Powerful object-relational database system")

LGTM!

Kind regards,
Roel Janssen