Hi,

On Wed, Mar 15, 2017 at 08:15:08PM +0500, ???????? ?????????????? wrote:
> I'm playing with AppVeyor, and I figured out that I have no idea why does
> "ifconfig" is checked during build process:
> 
> [ilia@localhost openvpn]$ grep ifconfig configure.ac
> AC_PATH_PROGS([IFCONFIG], [ifconfig],,
> [$PATH:/usr/local/sbin:/usr/sbin:/sbin])
> AC_DEFINE_UNQUOTED([IFCONFIG_PATH], ["$IFCONFIG"], [Path to ifconfig tool])
>         test -z "${IFCONFIG}" && AC_MSG_ERROR([ifconfig utility is required
> but missing])
> [ilia@localhost openvpn]$
> 
> 
> well, it makes sense that it might be required for running openvpn. but why
> to check it during build ?

To find the path that we're going to call the binary with.  We do not
rely on $PATH resolution at runtime.

gert
-- 
USENET is *not* the non-clickable part of WWW!
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Gert Doering - Munich, Germany                             g...@greenie.muc.de
fax: +49-89-35655025                        g...@net.informatik.tu-muenchen.de

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