From f8fa4213f1721f3c5e1e0bd027fb7153d60986e5 Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Mon, 23 Jul 2018 15:06:04 -0700
Subject: [PATCH] tools: use /usr/bin/env bash instead of /bin/bash

These commands fail on systems that do not have bash under /bin

Signed-off-by: William Casarin <jb55@jb55.com>
---
 tools/check-includes.sh     | 2 +-
 tools/check-manpage.sh      | 2 +-
 tools/check-markdown.sh     | 2 +-
 tools/check-setup_locale.sh | 2 +-
 tools/check-spelling.sh     | 2 +-
 tools/docker-entrypoint.sh  | 2 +-
 tools/mockup.sh             | 2 +-
 tools/rel.sh                | 2 +-
 tools/update-mocks.sh       | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/tools/check-includes.sh b/tools/check-includes.sh
index 9de36c1fb..9be58bd21 100755
--- a/tools/check-includes.sh
+++ b/tools/check-includes.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 EXIT_CODE=0
 
diff --git a/tools/check-manpage.sh b/tools/check-manpage.sh
index 50f917edb..fe42d4724 100755
--- a/tools/check-manpage.sh
+++ b/tools/check-manpage.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 # Needs bash for process substitition, ie <(
 
 if [ $# != 2 ]; then
diff --git a/tools/check-markdown.sh b/tools/check-markdown.sh
index 5f3825070..612988807 100755
--- a/tools/check-markdown.sh
+++ b/tools/check-markdown.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if ! diff -u <(grep -E 'sudo apt-get install .*git' README.md) \
      <(grep -E 'sudo apt-get install .*git' doc/INSTALL.md); then
diff --git a/tools/check-setup_locale.sh b/tools/check-setup_locale.sh
index a4a39674f..c89a564dd 100755
--- a/tools/check-setup_locale.sh
+++ b/tools/check-setup_locale.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 EXIT_CODE=0
 for FILE in $(git grep -lE 'int main\(' | grep -vE '^ccan/'); do
diff --git a/tools/check-spelling.sh b/tools/check-spelling.sh
index c80669ca6..e32ce5734 100755
--- a/tools/check-spelling.sh
+++ b/tools/check-spelling.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if git --no-pager grep -nHiE 'l[ightn]{6}g|l[ightn]{8}g|ilghtning|lgihtning|lihgtning|ligthning|lighnting|lightinng|lightnnig|lightnign' -- . ':!tools/check-spelling.sh'; then
     echo "Identified a likely misspelling of the word \"lightning\" (see above). Please fix."
diff --git a/tools/docker-entrypoint.sh b/tools/docker-entrypoint.sh
index bb55d6856..47e5c8cc4 100755
--- a/tools/docker-entrypoint.sh
+++ b/tools/docker-entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 : "${EXPOSE_TCP:=false}"
 
diff --git a/tools/mockup.sh b/tools/mockup.sh
index d5945319f..3f4a6cba4 100755
--- a/tools/mockup.sh
+++ b/tools/mockup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if [ $# -eq 0 ]; then
     # With no args, read stdin to scrape compiler output.
diff --git a/tools/rel.sh b/tools/rel.sh
index 64ad31be1..e27b7467c 100755
--- a/tools/rel.sh
+++ b/tools/rel.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 from=${1}
 to=${2}
diff --git a/tools/update-mocks.sh b/tools/update-mocks.sh
index 337bfdadf..f1b26cde6 100755
--- a/tools/update-mocks.sh
+++ b/tools/update-mocks.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Script to rewrite the autogenerated mocks in a unit test between
 # /* AUTOGENERATED MOCKS START */ and /* AUTOGENERATED MOCKS END */
 # based on link failures.