From 8a32a210f8493070d16d347a24cf7a263f5c7848 Mon Sep 17 00:00:00 2001
From: Sebastian <versat@users.noreply.github.com>
Date: Fri, 15 Nov 2019 21:38:20 +0100
Subject: [PATCH] addons: Change shebang to use Python 3 instead of Python 2
 (#2361)

Use Python 3 instead of Python 2 if addons are executed directly.
Running cert.py and misra.py against test/cfg/std.c.dump shows that
Python 3 needs only half the time compared to Python 2. I have tested
it repeatedly and the results are always the same. This is no surprise
at all. The memory footprint is very likely also significantly better
but i have not tested it.
---
 addons/cert.py         | 2 +-
 addons/findcasts.py    | 2 +-
 addons/misc.py         | 2 +-
 addons/misra.py        | 2 +-
 addons/naming.py       | 2 +-
 addons/threadsafety.py | 2 +-
 addons/y2038.py        | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/addons/cert.py b/addons/cert.py
index 61e351de7..34454e76a 100755
--- a/addons/cert.py
+++ b/addons/cert.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Cert: Some extra CERT checkers
 #
diff --git a/addons/findcasts.py b/addons/findcasts.py
index e44c94482..99f863e54 100755
--- a/addons/findcasts.py
+++ b/addons/findcasts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Locate casts in the code
 #
diff --git a/addons/misc.py b/addons/misc.py
index 84cb6c238..c739a0453 100644
--- a/addons/misc.py
+++ b/addons/misc.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Misc: Uncategorized checks that might be moved to some better addon later
 #
diff --git a/addons/misra.py b/addons/misra.py
index f3c94acad..c7903586c 100755
--- a/addons/misra.py
+++ b/addons/misra.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # MISRA C 2012 checkers
 #
diff --git a/addons/naming.py b/addons/naming.py
index ca59f57b9..6037fab66 100755
--- a/addons/naming.py
+++ b/addons/naming.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # cppcheck addon for naming conventions
 #
diff --git a/addons/threadsafety.py b/addons/threadsafety.py
index bbcd4bc00..3a12d6d0b 100755
--- a/addons/threadsafety.py
+++ b/addons/threadsafety.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # This script analyses Cppcheck dump files to locate threadsafety issues
 # - warn about static local objects
diff --git a/addons/y2038.py b/addons/y2038.py
index 2fdbbe218..4fd586f2e 100755
--- a/addons/y2038.py
+++ b/addons/y2038.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # cppcheck addon for Y2038 safeness detection
 #