From e94288da3132689af96e432fc3d0782d2400cc77 Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Fri, 3 Apr 2020 01:10:02 +0200
Subject: [PATCH] global: use '/usr/bin/env bash' instead of '/usr/bin/bash' in
 shebangs

Using the method from @cemeyer
(https://github.com/espressif/esp-idf/pull/3166):

find . -name \*.sh -exec sed -i "" -e 's|^#!.*bin/bash|#!/usr/bin/env bash|' {} +

Closes https://github.com/espressif/esp-idf/pull/3166.
---
 components/esp_wifi/test_md5/test_md5.sh                 | 2 +-
 components/espcoredump/test/test_espcoredump.sh          | 2 +-
 components/heap/test_multi_heap_host/test_all_configs.sh | 2 +-
 docs/check_lang_folder_sync.sh                           | 2 +-
 examples/build_system/cmake/idf_as_lib/build-esp32.sh    | 4 ++--
 examples/build_system/cmake/idf_as_lib/build.sh          | 4 ++--
 examples/build_system/cmake/idf_as_lib/run-esp32.sh      | 4 ++--
 examples/build_system/cmake/idf_as_lib/run.sh            | 4 ++--
 examples/storage/parttool/parttool_example.sh            | 4 ++--
 examples/system/ota/otatool/otatool_example.sh           | 4 ++--
 tools/ci/build_examples.sh                               | 2 +-
 tools/ci/build_examples_cmake.sh                         | 2 +-
 tools/ci/build_test_apps.sh                              | 2 +-
 tools/ci/check-executable.sh                             | 2 +-
 tools/ci/check_examples_cmake_make.sh                    | 2 +-
 tools/ci/check_examples_rom_header.sh                    | 2 +-
 tools/ci/check_idf_version.sh                            | 2 +-
 tools/ci/check_ut_cmake_make.sh                          | 4 ++--
 tools/ci/fix_empty_prototypes.sh                         | 2 +-
 tools/ci/get-full-sources.sh                             | 2 +-
 tools/ci/get_supported_examples.sh                       | 2 +-
 tools/ci/mirror-submodule-update.sh                      | 2 +-
 tools/ci/multirun_with_pyenv.sh                          | 2 +-
 tools/ci/push_to_github.sh                               | 2 +-
 tools/ci/setup_python.sh                                 | 2 +-
 tools/ci/test_build_system.sh                            | 2 +-
 tools/ci/test_build_system_cmake.sh                      | 2 +-
 tools/ci/test_configure_ci_environment.sh                | 2 +-
 tools/cmake/run_cmake_lint.sh                            | 2 +-
 tools/docker/entrypoint.sh                               | 2 +-
 tools/esp_app_trace/test/logtrace/test.sh                | 2 +-
 tools/esp_app_trace/test/sysview/test.sh                 | 2 +-
 tools/format-minimal.sh                                  | 2 +-
 tools/format.sh                                          | 2 +-
 tools/kconfig/lxdialog/check-lxdialog.sh                 | 2 +-
 tools/set-submodules-to-github.sh                        | 2 +-
 tools/test_idf_size/test.sh                              | 2 +-
 tools/unit-test-app/tools/get_available_configs.sh       | 2 +-
 tools/windows/eclipse_make.sh                            | 2 +-
 tools/windows/tool_setup/build_installer.sh              | 2 +-
 tools/windows/tool_setup/sign_installer.sh               | 2 +-
 tools/windows/windows_install_prerequisites.sh           | 2 +-
 42 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/components/esp_wifi/test_md5/test_md5.sh b/components/esp_wifi/test_md5/test_md5.sh
index 2c76c8445..e51e36334 100755
--- a/components/esp_wifi/test_md5/test_md5.sh
+++ b/components/esp_wifi/test_md5/test_md5.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail
 
diff --git a/components/espcoredump/test/test_espcoredump.sh b/components/espcoredump/test/test_espcoredump.sh
index 63b8c0a48..3f097deb0 100755
--- a/components/espcoredump/test/test_espcoredump.sh
+++ b/components/espcoredump/test/test_espcoredump.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 { coverage debug sys \
     && coverage erase \
diff --git a/components/heap/test_multi_heap_host/test_all_configs.sh b/components/heap/test_multi_heap_host/test_all_configs.sh
index 46ee8a0d3..15bf40a12 100755
--- a/components/heap/test_multi_heap_host/test_all_configs.sh
+++ b/components/heap/test_multi_heap_host/test_all_configs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Run the test suite with all configurations enabled
 #
diff --git a/docs/check_lang_folder_sync.sh b/docs/check_lang_folder_sync.sh
index 96de9994c..4d875a855 100755
--- a/docs/check_lang_folder_sync.sh
+++ b/docs/check_lang_folder_sync.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Check if folders with localized documentation are in sync
 #
diff --git a/examples/build_system/cmake/idf_as_lib/build-esp32.sh b/examples/build_system/cmake/idf_as_lib/build-esp32.sh
index a313c6c36..c30f83226 100755
--- a/examples/build_system/cmake/idf_as_lib/build-esp32.sh
+++ b/examples/build_system/cmake/idf_as_lib/build-esp32.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 rm -rf build && mkdir build && cd build
 cmake .. -DCMAKE_TOOLCHAIN_FILE=$IDF_PATH/tools/cmake/toolchain-esp32.cmake -DTARGET=esp32 -GNinja
-cmake --build .
\ No newline at end of file
+cmake --build .
diff --git a/examples/build_system/cmake/idf_as_lib/build.sh b/examples/build_system/cmake/idf_as_lib/build.sh
index 85ffed789..a42c91510 100755
--- a/examples/build_system/cmake/idf_as_lib/build.sh
+++ b/examples/build_system/cmake/idf_as_lib/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 rm -rf build && mkdir build && cd build
 cmake .. 
-cmake --build .
\ No newline at end of file
+cmake --build .
diff --git a/examples/build_system/cmake/idf_as_lib/run-esp32.sh b/examples/build_system/cmake/idf_as_lib/run-esp32.sh
index ab1677a9a..4c2b2ea5d 100755
--- a/examples/build_system/cmake/idf_as_lib/run-esp32.sh
+++ b/examples/build_system/cmake/idf_as_lib/run-esp32.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 cd build
 python $IDF_PATH/components/esptool_py/esptool/esptool.py -p $1 write_flash @flash_project_args
-python $IDF_PATH/tools/idf_monitor.py -p $1 idf_as_lib.elf
\ No newline at end of file
+python $IDF_PATH/tools/idf_monitor.py -p $1 idf_as_lib.elf
diff --git a/examples/build_system/cmake/idf_as_lib/run.sh b/examples/build_system/cmake/idf_as_lib/run.sh
index 30186ca2c..f7747ac02 100755
--- a/examples/build_system/cmake/idf_as_lib/run.sh
+++ b/examples/build_system/cmake/idf_as_lib/run.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 cd build
-./idf_as_lib.elf
\ No newline at end of file
+./idf_as_lib.elf
diff --git a/examples/storage/parttool/parttool_example.sh b/examples/storage/parttool/parttool_example.sh
index 888c91468..586d0aae6 100644
--- a/examples/storage/parttool/parttool_example.sh
+++ b/examples/storage/parttool/parttool_example.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Demonstrates command-line interface of Partition Tool, parttool.py
 #
@@ -70,4 +70,4 @@ assert_file_same read.bin blank.bin "Contents of storage partition not fully era
 
 # Example end and cleanup
 printf "\nPartition tool operations performed successfully\n"
-rm -rf app.bin read.bin blank.bin write.bin
\ No newline at end of file
+rm -rf app.bin read.bin blank.bin write.bin
diff --git a/examples/system/ota/otatool/otatool_example.sh b/examples/system/ota/otatool/otatool_example.sh
index bcf8456dc..ede4fecf0 100644
--- a/examples/system/ota/otatool/otatool_example.sh
+++ b/examples/system/ota/otatool/otatool_example.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Demonstrates command-line interface of OTA Partitions Tool, otatool.py
 #
@@ -92,4 +92,4 @@ assert_running_partition ota_1
 
 # Example end and cleanup
 printf "\nPartition tool operations performed successfully\n"
-rm -rf app0.bin app1.bin
\ No newline at end of file
+rm -rf app0.bin app1.bin
diff --git a/tools/ci/build_examples.sh b/tools/ci/build_examples.sh
index 9dc831d43..f8f6d5db4 100755
--- a/tools/ci/build_examples.sh
+++ b/tools/ci/build_examples.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Build all examples from the examples directory, out of tree to
 # ensure they can run when copied to a new directory.
diff --git a/tools/ci/build_examples_cmake.sh b/tools/ci/build_examples_cmake.sh
index 8205aa17f..ce330ab2a 100755
--- a/tools/ci/build_examples_cmake.sh
+++ b/tools/ci/build_examples_cmake.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Build all examples from the examples directory, in BUILD_PATH to
 # ensure they can run when copied to a new directory.
diff --git a/tools/ci/build_test_apps.sh b/tools/ci/build_test_apps.sh
index 171935be2..cce9c2dfe 100755
--- a/tools/ci/build_test_apps.sh
+++ b/tools/ci/build_test_apps.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Build test apps
 #
diff --git a/tools/ci/check-executable.sh b/tools/ci/check-executable.sh
index eca5225b0..b40f5fa21 100755
--- a/tools/ci/check-executable.sh
+++ b/tools/ci/check-executable.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # This script finds executable files in the repository, excluding some directories,
 # then prints the list of all files which are not in executable-list.txt.
 # Returns with error if this list is non-empty.
diff --git a/tools/ci/check_examples_cmake_make.sh b/tools/ci/check_examples_cmake_make.sh
index aa7d54058..53599dc19 100755
--- a/tools/ci/check_examples_cmake_make.sh
+++ b/tools/ci/check_examples_cmake_make.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # While we support GNU Make & CMake together, check the same examples are present for both. But only for ESP32
 
diff --git a/tools/ci/check_examples_rom_header.sh b/tools/ci/check_examples_rom_header.sh
index cf2cad922..d2e037510 100755
--- a/tools/ci/check_examples_rom_header.sh
+++ b/tools/ci/check_examples_rom_header.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Examples shouldn't include rom headers directly
 
diff --git a/tools/ci/check_idf_version.sh b/tools/ci/check_idf_version.sh
index 36fdf003f..9a9ac4eae 100755
--- a/tools/ci/check_idf_version.sh
+++ b/tools/ci/check_idf_version.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -u
 set -e
diff --git a/tools/ci/check_ut_cmake_make.sh b/tools/ci/check_ut_cmake_make.sh
index 34d5783f8..6f9c75471 100755
--- a/tools/ci/check_ut_cmake_make.sh
+++ b/tools/ci/check_ut_cmake_make.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # While we support GNU Make & CMake together, check that unit tests support both
 CMAKE_UT_PATHS=$( find ${IDF_PATH}/components/ -type f -name CMakeLists.txt | grep "/test/" | grep -v "mbedtls/programs")
@@ -16,4 +16,4 @@ if [ -n "$MISMATCH" ]; then
 fi
 
 echo "Unit tests match"
-exit 0
\ No newline at end of file
+exit 0
diff --git a/tools/ci/fix_empty_prototypes.sh b/tools/ci/fix_empty_prototypes.sh
index 0aade7861..7ccf0e87b 100755
--- a/tools/ci/fix_empty_prototypes.sh
+++ b/tools/ci/fix_empty_prototypes.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # This script finds and fixes up empty prototypes, to satisfy `-Wstrict-prototypes` and to сomply the C Standard
 
diff --git a/tools/ci/get-full-sources.sh b/tools/ci/get-full-sources.sh
index 18b0cd160..8ce0aecf2 100755
--- a/tools/ci/get-full-sources.sh
+++ b/tools/ci/get-full-sources.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Now git submodules are redirected to mirror automatically according to relative URLs in .gitmodules
 
diff --git a/tools/ci/get_supported_examples.sh b/tools/ci/get_supported_examples.sh
index 1cae80b56..54cc47411 100755
--- a/tools/ci/get_supported_examples.sh
+++ b/tools/ci/get_supported_examples.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -o errexit
 set -o pipefail
 set -o nounset
diff --git a/tools/ci/mirror-submodule-update.sh b/tools/ci/mirror-submodule-update.sh
index 18b0cd160..8ce0aecf2 100755
--- a/tools/ci/mirror-submodule-update.sh
+++ b/tools/ci/mirror-submodule-update.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Now git submodules are redirected to mirror automatically according to relative URLs in .gitmodules
 
diff --git a/tools/ci/multirun_with_pyenv.sh b/tools/ci/multirun_with_pyenv.sh
index e8e23daa4..b7b44279b 100755
--- a/tools/ci/multirun_with_pyenv.sh
+++ b/tools/ci/multirun_with_pyenv.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 #
 # Tool for running scripts with several versions of Python by the use of pyenv (versions must be installed before in
 # the docker image)
diff --git a/tools/ci/push_to_github.sh b/tools/ci/push_to_github.sh
index 6ea479ad6..1c3a343fd 100755
--- a/tools/ci/push_to_github.sh
+++ b/tools/ci/push_to_github.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # gitlab-ci script to push current tested revision (tag or branch) to github
 
diff --git a/tools/ci/setup_python.sh b/tools/ci/setup_python.sh
index a0e1723be..4fc3d979f 100644
--- a/tools/ci/setup_python.sh
+++ b/tools/ci/setup_python.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 # Regexp for matching job names which are incompatible with Python 3
 # - assign_test, nvs_compatible_test, IT - auto_test_script causes the incompatibility
diff --git a/tools/ci/test_build_system.sh b/tools/ci/test_build_system.sh
index b8f5deac8..bc8632647 100755
--- a/tools/ci/test_build_system.sh
+++ b/tools/ci/test_build_system.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test the build system for basic consistency
 #
diff --git a/tools/ci/test_build_system_cmake.sh b/tools/ci/test_build_system_cmake.sh
index e4a277bd2..f15fdc367 100755
--- a/tools/ci/test_build_system_cmake.sh
+++ b/tools/ci/test_build_system_cmake.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test the build system for basic consistency (Cmake/idf.py version)
 #
diff --git a/tools/ci/test_configure_ci_environment.sh b/tools/ci/test_configure_ci_environment.sh
index 0cd4909c1..22e039362 100755
--- a/tools/ci/test_configure_ci_environment.sh
+++ b/tools/ci/test_configure_ci_environment.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Short script to verify behaviour of configure_ci_environment.sh
 #
diff --git a/tools/cmake/run_cmake_lint.sh b/tools/cmake/run_cmake_lint.sh
index a21bc1168..3ba8b9c38 100755
--- a/tools/cmake/run_cmake_lint.sh
+++ b/tools/cmake/run_cmake_lint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Run cmakelint on all cmake files in IDF_PATH (except third party)
 #
diff --git a/tools/docker/entrypoint.sh b/tools/docker/entrypoint.sh
index bb1d3e65a..7cf15f191 100755
--- a/tools/docker/entrypoint.sh
+++ b/tools/docker/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 . $IDF_PATH/export.sh
diff --git a/tools/esp_app_trace/test/logtrace/test.sh b/tools/esp_app_trace/test/logtrace/test.sh
index 35ba45405..1e24c0e30 100755
--- a/tools/esp_app_trace/test/logtrace/test.sh
+++ b/tools/esp_app_trace/test/logtrace/test.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 { coverage debug sys \
     && coverage erase &> output \
diff --git a/tools/esp_app_trace/test/sysview/test.sh b/tools/esp_app_trace/test/sysview/test.sh
index a86bae42a..24dac9445 100755
--- a/tools/esp_app_trace/test/sysview/test.sh
+++ b/tools/esp_app_trace/test/sysview/test.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 { coverage debug sys \
     && coverage erase &> output \
diff --git a/tools/format-minimal.sh b/tools/format-minimal.sh
index ff829247d..36787d22d 100644
--- a/tools/format-minimal.sh
+++ b/tools/format-minimal.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Runs astyle with parameters which should be checked in a pre-commit hook
 astyle \
 	--style=otbs \
diff --git a/tools/format.sh b/tools/format.sh
index 5db80caeb..e9b8b2dd3 100755
--- a/tools/format.sh
+++ b/tools/format.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Runs astyle with the full set of formatting options
 astyle \
 	--style=otbs \
diff --git a/tools/kconfig/lxdialog/check-lxdialog.sh b/tools/kconfig/lxdialog/check-lxdialog.sh
index 72bed5f17..0d0ecb0d1 100755
--- a/tools/kconfig/lxdialog/check-lxdialog.sh
+++ b/tools/kconfig/lxdialog/check-lxdialog.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Check ncurses compatibility
 
 if [ "$OSTYPE" != "msys" ]; then
diff --git a/tools/set-submodules-to-github.sh b/tools/set-submodules-to-github.sh
index 5495fb4a2..85c057639 100755
--- a/tools/set-submodules-to-github.sh
+++ b/tools/set-submodules-to-github.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Explicitly switches the relative submodules locations on GitHub to the original public URLs
 #
diff --git a/tools/test_idf_size/test.sh b/tools/test_idf_size/test.sh
index 806e5e235..11d96b4ef 100755
--- a/tools/test_idf_size/test.sh
+++ b/tools/test_idf_size/test.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 
 { coverage debug sys \
     && coverage erase &> output \
diff --git a/tools/unit-test-app/tools/get_available_configs.sh b/tools/unit-test-app/tools/get_available_configs.sh
index c5161bd29..3be9e5864 100755
--- a/tools/unit-test-app/tools/get_available_configs.sh
+++ b/tools/unit-test-app/tools/get_available_configs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 cd ${IDF_PATH}/tools/unit-test-app
 
diff --git a/tools/windows/eclipse_make.sh b/tools/windows/eclipse_make.sh
index 769bca269..d7b26b950 100755
--- a/tools/windows/eclipse_make.sh
+++ b/tools/windows/eclipse_make.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 echo "eclipse_make.sh has been replaced with eclipse_make.py. Check the Windows Eclipse docs for the new command."
 echo "This shell script will continue to work until the next major release."
 python ${IDF_PATH}/tools/windows/eclipse_make.py $@
diff --git a/tools/windows/tool_setup/build_installer.sh b/tools/windows/tool_setup/build_installer.sh
index b3e089cc1..3364ec0bb 100755
--- a/tools/windows/tool_setup/build_installer.sh
+++ b/tools/windows/tool_setup/build_installer.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Script to build the IDF Tools installer for Windows with Inno Setup.
 # This script should be executed inside wine-innosetup docker image.
diff --git a/tools/windows/tool_setup/sign_installer.sh b/tools/windows/tool_setup/sign_installer.sh
index 59298edf3..25efffe37 100755
--- a/tools/windows/tool_setup/sign_installer.sh
+++ b/tools/windows/tool_setup/sign_installer.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Script to sign the IDF Tools installer for Windows, built with build_installer.sh.
 #
diff --git a/tools/windows/windows_install_prerequisites.sh b/tools/windows/windows_install_prerequisites.sh
index b72529173..83731e2e9 100644
--- a/tools/windows/windows_install_prerequisites.sh
+++ b/tools/windows/windows_install_prerequisites.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Setup script to configure an MSYS2 environment for ESP-IDF.
 #