config/functions: add get_pkg_version helper function

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
This commit is contained in:
Jérôme Benoit 2016-11-18 14:01:23 +01:00 committed by Lukas Rusak
parent d2104412fe
commit 9076b4bbce
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@ -139,6 +139,14 @@ get_build_dir() {
fi
}
get_pkg_version() {
if [ ! -z $1 ] ; then
cd $ROOT
. config/options $1
echo "$PKG_VERSION"
fi
}
tolower(){
echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
}