Re: [HACKERS] Error compiling sepgsql in PG9.1

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Kohei Kaigai <Kohei(dot)Kaigai(at)emea(dot)nec(dot)com>
Cc: Devrim GÜNDÜZ <devrim(at)gunduz(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Emanuel Calvo <postgres(dot)arg(at)gmail(dot)com>, postgresql Forums <pgsql-general(at)postgresql(dot)org>
Subject: Re: [HACKERS] Error compiling sepgsql in PG9.1
Date: 2011-05-24 18:12:00
Message-ID: BANLkTinK-=7HoiHUuRZQfo-Z-aNX0Yqcsw@mail.gmail.com
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2011/5/24 Kohei Kaigai <Kohei(dot)Kaigai(at)emea(dot)nec(dot)com>:
> The attached patch enables to abort configure script when we run it with '--with-selinux'
> option, but libselinux is older than minimum requirement to SE-PostgreSQL.
>
> As the documentation said, it needs libselinux-2.0.93 at least, because this or later
> version support selabel_lookup(3) for database object classes; used to initial labeling.
>
> The current configure script checks existence of libselinux, but no version checks.
> (getpeercon_raw(3) has been a supported API for a long term.)
> The selinux_sepgsql_context_path(3) is a good watermark of libselinux-2.0.93 instead.

Looks to me like you need to adjust the wording of the error message.

Maybe "libselinux version 2.0.93 or newer is required", or something like that.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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