commit: 3ed86fd971ba3f10751235f95921ebc7e01c2a3f Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Wed Sep 6 15:22:20 2017 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Wed Sep 6 15:22:20 2017 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3ed86fd9
eapi7-ver.eclass: Avoid regexps in _version_parse_range eclass/eapi7-ver.eclass | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/eclass/eapi7-ver.eclass b/eclass/eapi7-ver.eclass index fcbf012f0c4..fe85dfff031 100644 --- a/eclass/eapi7-ver.eclass +++ b/eclass/eapi7-ver.eclass @@ -28,10 +28,10 @@ case ${EAPI:-0} in esac _version_parse_range() { - [[ $1 =~ ^([0-9]+)(-([0-9]*))?$ ]] || die - start=${BASH_REMATCH[1]} - [[ ${BASH_REMATCH[2]} ]] && end=${BASH_REMATCH[3]} || end=${start} - [[ ${start} -ge 0 ]] && [[ -z ${end} || ${start} -le ${end} ]] || die + [[ ${1} == [0-9]* ]] || die + start=${1%-*} + [[ ${1} == *-* ]] && end=${1#*-} || end=${start} + [[ ${start} -ge 0 && ( -z ${end} || ${start} -le ${end} ) ]] || die } # RETURNS: