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Date: Wed, 9 Dec 2020 10:22:07 -0800 From: Guenter Roeck <linux@...ck-us.net> To: Dominique Martinet <asmadeus@...ewreck.org> Cc: Masahiro Yamada <masahiroy@...nel.org>, Michal Marek <michal.lkml@...kovi.net>, linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/2] ld-version: use /usr/bin/env awk for shebank 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 <asmadeus@...ewreck.org> > Signed-off-by: Dominique Martinet <asmadeus@...ewreck.org> > --- > 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
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