[Buildroot] [PATCH 1/1] Change /bin/bash shebangs into /usr/bin/env bash
Yann E. MORIN
yann.morin.1998 at free.fr
Tue Oct 21 16:53:47 UTC 2014
Bjørn, All,
On 2014-10-21 16:05 +0200, Bjørn Forsman spake thusly:
> Not all systems have /bin/bash (e.g. NixOS[1] doesn't). Buildroot
> already uses /usr/bin/env shebangs for other interpreters (perl,
> python), so why not bash?
>
> This changes only the shebangs used by Buildroot itself; stuff installed
> to the target system is left unchanged.
>
> With this applied I can run Buildroot unmodified on NixOS.
>
> [1]: http://nixos.org/
>
> Signed-off-by: Bjørn Forsman <bjorn.forsman at gmail.com>
Bizarely enough, all but two are scripts I wrote. :-]
Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Regards,
Yann E. MORIN.
> ---
> support/download/bzr | 2 +-
> support/download/check-hash | 2 +-
> support/download/cp | 2 +-
> support/download/cvs | 2 +-
> support/download/git | 2 +-
> support/download/hg | 2 +-
> support/download/scp | 2 +-
> support/download/svn | 2 +-
> support/download/wget | 2 +-
> support/download/wrapper | 2 +-
> support/scripts/apply-patches.sh | 2 +-
> support/scripts/expunge-gconv-modules | 2 +-
> support/scripts/mkusers | 2 +-
> support/scripts/pkg-stats | 2 +-
> 14 files changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/support/download/bzr b/support/download/bzr
> index b545cb1..c157ca8 100755
> --- a/support/download/bzr
> +++ b/support/download/bzr
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/check-hash b/support/download/check-hash
> index f1e0c1b..067e7a2 100755
> --- a/support/download/check-hash
> +++ b/support/download/check-hash
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
> set -e
>
> # Helper to check a file matches its known hash
> diff --git a/support/download/cp b/support/download/cp
> index 264f5dc..463fc38 100755
> --- a/support/download/cp
> +++ b/support/download/cp
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/cvs b/support/download/cvs
> index c92d491..56a11c2 100755
> --- a/support/download/cvs
> +++ b/support/download/cvs
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/git b/support/download/git
> index ff6b5c3..5d36ca4 100755
> --- a/support/download/git
> +++ b/support/download/git
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/hg b/support/download/hg
> index 747dd34..66bd2ed 100755
> --- a/support/download/hg
> +++ b/support/download/hg
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/scp b/support/download/scp
> index 1676929..f3e92f3 100755
> --- a/support/download/scp
> +++ b/support/download/scp
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/svn b/support/download/svn
> index 3a9512d..a960f7d 100755
> --- a/support/download/svn
> +++ b/support/download/svn
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/wget b/support/download/wget
> index 2cea100..6b73726 100755
> --- a/support/download/wget
> +++ b/support/download/wget
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # We want to catch any unexpected failure, and exit immediately
> set -e
> diff --git a/support/download/wrapper b/support/download/wrapper
> index 8ae2797..320a37e 100755
> --- a/support/download/wrapper
> +++ b/support/download/wrapper
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # This script is a wrapper to the other download helpers.
> # Its role is to ensure atomicity when saving downloaded files
> diff --git a/support/scripts/apply-patches.sh b/support/scripts/apply-patches.sh
> index 37f2d81..8cc09cb 100755
> --- a/support/scripts/apply-patches.sh
> +++ b/support/scripts/apply-patches.sh
> @@ -1,4 +1,4 @@
> -#! /bin/bash
> +#!/usr/bin/env bash
> # A little script I whipped up to make it easy to
> # patch source trees and have sane error handling
> # -Erik
> diff --git a/support/scripts/expunge-gconv-modules b/support/scripts/expunge-gconv-modules
> index a77b063..03012c1 100755
> --- a/support/scripts/expunge-gconv-modules
> +++ b/support/scripts/expunge-gconv-modules
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # This script is used to generate a gconv-modules file that takes into
> # account only the gconv modules installed by Buildroot. It receives
> diff --git a/support/scripts/mkusers b/support/scripts/mkusers
> index ffd192d..1fd324e 100755
> --- a/support/scripts/mkusers
> +++ b/support/scripts/mkusers
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
> set -e
> myname="${0##*/}"
>
> diff --git a/support/scripts/pkg-stats b/support/scripts/pkg-stats
> index f6d10bb..48a5536 100755
> --- a/support/scripts/pkg-stats
> +++ b/support/scripts/pkg-stats
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/usr/bin/env bash
>
> # Copyright (C) 2009 by Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> #
> --
> 2.1.2
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
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