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bh=I8GmfP6hpRJ1e9IcmORUcQZIbZU+pUVsAZcRYdV366o=; b=2owOs5slhd2Er91GDytGijQzhG ql02CyIKfBEmDVeDfLbOvmdRxcHGFtfWyH1TjWHq2LyU9kd7VS5GcdPmmSdIPQH1W/b4IkEl54tYr umG1kgsEQsnFfHDf9Fua1FOxWOrW75fAGjujja+diQFjkYs5i7VuaR5O5dJ79NK2Vj6PiE/FxP80O XSIwrzlKGFyiSTA2rYGftSao2d+KGzx2g82Ec/MwAvtIhEGQmXlI5DULDUgtggX1ewwft7QNuagL6 tORV/R3k312LbFUgWOwl8XiPaQc+z1lKyBY7rjwR/WabmLD9NxcpH8f5jwJ2rjIzlokIKqnBHbiCG ChMaxPsg==; Received: from 108-223-40-66.lightspeed.sntcca.sbcglobal.net ([108.223.40.66]:49884 helo=localhost) by bh-25.webhostbox.net with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1kn46K-003bYP-UD; Wed, 09 Dec 2020 18:22:09 +0000 Date: Wed, 9 Dec 2020 10:22:07 -0800 From: Guenter Roeck To: Dominique Martinet Cc: Masahiro Yamada , Michal Marek , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] ld-version: use /usr/bin/env awk for shebank Message-ID: <20201209182207.GA143260@roeck-us.net> References: <1606828650-29841-1-git-send-email-asmadeus@codewreck.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1606828650-29841-1-git-send-email-asmadeus@codewreck.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-BWhitelist: no X-Source-IP: 108.223.40.66 X-Source-L: No X-Exim-ID: 1kn46K-003bYP-UD X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 108-223-40-66.lightspeed.sntcca.sbcglobal.net (localhost) [108.223.40.66]:49884 X-Source-Auth: guenter@roeck-us.net X-Email-Count: 2 X-Source-Cap: cm9lY2s7YWN0aXZzdG07YmgtMjUud2ViaG9zdGJveC5uZXQ= X-Local-Domain: yes Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org On Tue, Dec 01, 2020 at 02:17:29PM +0100, Dominique Martinet wrote: > /usr/bin/awk is not garanteed to exist (and doesn't on e.g. nixos), > using /usr/bin/env to have it look in PATH is more robust > > Signed-off-by: Dominique Martinet > Signed-off-by: Dominique Martinet > --- > I've been carrying these two patchs for local kernel development on > nixos for a while, I don't think it'd break anything for anyone so > might as well submit these -- please consider it :) > > scripts/ld-version.sh | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh > index f2be0ff9a738..05476b8f8925 100755 > --- a/scripts/ld-version.sh > +++ b/scripts/ld-version.sh > @@ -1,4 +1,4 @@ > -#!/usr/bin/awk -f > +#!/usr/bin/env -S awk -f This patch results in: /usr/bin/env: invalid option -- 'S' Try '/usr/bin/env --help' for more information. init/Kconfig:39: syntax error init/Kconfig:38: invalid statement scripts/kconfig/Makefile:80: recipe for target 'defconfig' failed when using: env (GNU coreutils) 8.28 or any other version of "env" which doesn't support "-S". Guenter