From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752070AbbJLSki (ORCPT ); Mon, 12 Oct 2015 14:40:38 -0400 Received: from mail-lb0-f193.google.com ([209.85.217.193]:36571 "EHLO mail-lb0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751231AbbJLSkh (ORCPT ); Mon, 12 Oct 2015 14:40:37 -0400 From: Alexander Kapshuk To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, jim.epost@gmail.com, richard@nod.at, tytso@mit.edu, Alexander Kapshuk Subject: [PATCH 01/22] ver_linux: gcc -dumpversion, use regex to find version number Date: Mon, 12 Oct 2015 21:39:41 +0300 Message-Id: <1444675202-1375-1-git-send-email-alexander.kapshuk@gmail.com> X-Mailer: git-send-email 2.4.9 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rely on regex to find the version number, rather than a field number. Signed-off-by: Alexander Kapshuk --- scripts/ver_linux | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/scripts/ver_linux b/scripts/ver_linux index 7de36df..af6467e 100755 --- a/scripts/ver_linux +++ b/scripts/ver_linux @@ -11,8 +11,12 @@ echo ' ' uname -a echo ' ' -gcc -dumpversion 2>&1| awk \ -'NR==1{print "Gnu C ", $1}' +gcc -dumpversion 2>&1 | +awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ + match($0, /[0-9]+([.]?[0-9]+)+/) + printf("GNU C\t\t\t%s\n", + substr($0,RSTART,RLENGTH)) +}' make --version 2>&1 | awk -F, '{print $1}' | awk \ '/GNU Make/{print "Gnu make ",$NF}' -- 2.4.9