Merged in manuelstuehn/nuttx/feature/bsd-portable (pull request #975)

change all occurences of /bin/(ba)sh to /usr/bin/env bash which appears more portable

Approved-by: Gregory Nutt <gnutt@nuttx.org>

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/tools/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/lpc17xx_40xx/olimex-lpc1766stk/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/olimex-lpc1766stk/README.txt for information about
 # this file.

boards/arm/lpc17xx_40xx/open1788/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/open1788/README.txt for information about
 # this file.

boards/arm/lpc17xx_40xx/u-blox-c027/tools/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/lpc214x/mcu123-lpc214x/scripts/lpc21isp.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #############################################################################
 # boards/mcu123-lpc214x/lpc21isp.sh
 #

boards/arm/lpc214x/zp214xpa/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/zp214xpa/README.txt for information about
 # this file.

boards/arm/lpc31xx/ea3131/locked/mklocked.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ###########################################################################
 # boards/ea3131/locked/mklocked.sh
 #

boards/arm/lpc31xx/ea3131/tools/mklpc.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # This script lies in sub-directory boards/ea3131/tools but make be executed
 # from either that directory or TOPDIR

boards/arm/lpc31xx/ea3131/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 TOPDIR=$1
 USAGE="$0 <TOPDIR> [-d]"

boards/arm/lpc31xx/ea3152/tools/mklpc.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # This script lies in sub-directory boards/ea3152/tools but make be executed
 # from either that directory or TOPDIR

boards/arm/lpc31xx/ea3152/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Get command line parameters
 

boards/arm/lpc31xx/olimex-lpc-h3131/tools/mklpc.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # This script lies in sub-directory boards/olimex-lpc-h3131/tools but make be executed
 # from either that directory or TOPDIR

boards/arm/lpc31xx/olimex-lpc-h3131/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/olimex-lpc-h3131/README.txt for information about
 # this file.

boards/arm/lpc43xx/bambino-200e/scripts/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/lpc43xx/lpc4330-xplorer/scripts/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/lpc43xx/lpc4337-ws/scripts/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/lpc43xx/lpc4357-evb/scripts/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # boards/lpc4357-evb/scripts/flash.sh
 #

boards/arm/lpc43xx/lpc4370-link2/scripts/flash.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ####################################################################################
 # flash.sh
 #

boards/arm/samv7/same70-xplained/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/atmel_same70_xplained.cfg/README.txt for information about
 # this file.

boards/arm/stm32/cloudctrl/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Get command line parameters
 

boards/arm/stm32/maple/tools/dfu.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 dfu-util -a1 -d 1eaf:0003 -D nuttx.bin -R

boards/arm/stm32/maple/tools/env.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 cd tools
 ./configure.sh maple/$1

boards/arm/stm32/shenzhou/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Get command line parameters
 

boards/arm/stm32/stm3210e-eval/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Get command line parameters
 

boards/arm/stm32/stm3220g-eval/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Get command line parameters
 

boards/arm/stm32/stm32f429i-disco/tools/fbcalc.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
  #############################################################################
  # boards/stm32f429-disco/tools/fbcalc.sh
  #

boards/arm/str71x/olimex-strp711/scripts/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # Set up pathes to binaries, scripts, configuration files
 

boards/arm/tiva/dk-tm4c129x/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/dk-tm4c129x/README.txt for information about
 # this file.

boards/arm/tiva/lm3s6965-ek/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/lm3s6965-ek/README.txt for information about
 # this file.

boards/arm/tiva/lm4f120-launchpad/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/lm4f120-launchpad/README.txt for information about
 # this file.

boards/arm/tiva/tm4c123g-launchpad/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/tm4c123g-launchpad/README.txt for information about
 # this file.

boards/arm/tiva/tm4c1294-launchpad/tools/oocd.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # See boards/tm4c1294-launchpad/README.txt for information about
 # this file.

boards/avr/at32uc3/avr32dev1/tools/doisp.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #set -x
 
 # This script must be executed in the NuttX top-level directory.  We'll check..

boards/z16/z16f2811/z16f2800100zcog/tools/dopatch.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 ############################################################################
 # boards/z16/z16f2811/z16f2800100zcog/tools/dopatch.sh
 #

tools/configure.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/configure.sh
 #
 #   Copyright (C) 2007, 2008, 2011, 2015, 2017-2019 Gregory Nutt. All rights

tools/copydir.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################################################################
 # tools/copydir.sh
 #

tools/define.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/define.sh
 #
 #   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.

tools/incdir.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/incdir.sh
 #
 #   Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.

tools/indent.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################################################################
 # tools/indent.sh
 #

tools/link.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################################################################
 # tools/link.sh
 #

tools/mkconfigvars.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # mkconfivars.sh
 #
 #   Copyright (C) 2013 Gregory Nutt. All rights reserved.

tools/mkctags.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # mkctags.sh
 #
 #   Copyright (C) 2013 Ken pettit All rights reserved.

tools/mkexport.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/mkexport.sh
 #
 #   Copyright (C) 2011-2012, 2014, 2016, 2019 Gregory Nutt. All rights reserved.

tools/mkimage.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # File: mkimage.sh
 #

tools/mknulldeps.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/mknulldeps.sh
 #
 #   Copyright (C) 2008 Gregory Nutt. All rights reserved.

tools/mkromfsimg.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################################################################
 # tools/mkromfsimg.sh
 #

tools/mkwindeps.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/mkwindeps.sh
 #
 #   Copyright (C) 2016 Gregory Nutt. All rights reserved.

tools/refresh.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # refresh.sh
 #
 #   Copyright (C) 2014, 2016-2017, 2019 Gregory Nutt. All rights reserved.

tools/sethost.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # tools/sethost.sh
 #
 #   Copyright (C) 2016-2017 Gregory Nutt. All rights reserved.

tools/showsize.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################################################################
 # tools/showsize.sh
 #