On 06/10/2014 11:08 AM, Ruediger Meier wrote:
> autopoint_fun ()
> +{
> + # we have to deal with set -e ...
> + rm -f configure.ac.autogenbak
> + ret="0"
> + GT_VER_MIN="0.18"
> + GT_VER_DEF=$(sed -n 's/AM_GNU_GETTEXT_VERSION(\[\(.*\)\])/\1/p' configure.ac)
> + GT_VER_HAVE="$(gettext --version | head -n 1 | sed 's/.* //g')"
> +
> + tmp=$(echo -e "$GT_VER_MIN\n$GT_VER_HAVE" | sort -V | tail -n1)
> + tmp=$(echo -e "$GT_VER_DEF\n$tmp" | sort -V | head -n1)
You seem to be relying on coreutils here, using sort -V and tail -n
Note echo is exceptionally non portable. Better to use printf instead.
thanks,
Pádraig.
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