more portable python shebangs (#5816)

This is useful on systems like NixOS, where python3 is not in
/usr/bin/python3 as well as for people using alternative ways to
install python such as virtualenv/pyenv.

diff --git a/hwdb/acpi-update.py b/hwdb/acpi-update.py
index 50da531..2c23b05 100755 (executable)
--- a/hwdb/acpi-update.py
+++ b/hwdb/acpi-update.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 from html.parser import HTMLParser
 from enum import Enum

diff --git a/hwdb/parse_hwdb.py b/hwdb/parse_hwdb.py
index e2c65c4..adf8a19 100755 (executable)
--- a/hwdb/parse_hwdb.py
+++ b/hwdb/parse_hwdb.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 # -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 # This file is part of systemd. It is distrubuted under the MIT license, see

diff --git a/man/90-rearrange-path.py b/man/90-rearrange-path.py
index c6ff322..7537d5e 100755 (executable)
--- a/man/90-rearrange-path.py
+++ b/man/90-rearrange-path.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 """
 

diff --git a/src/basic/generate-gperfs.py b/src/basic/generate-gperfs.py
index 2e7d893..d4cc9aa 100644 (file)
--- a/src/basic/generate-gperfs.py
+++ b/src/basic/generate-gperfs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 """Generate %-from-name.gperf from %-list.txt
 """

diff --git a/src/journal-remote/log-generator.py b/src/journal-remote/log-generator.py
index 7b434b3..c2f945b 100755 (executable)
--- a/src/journal-remote/log-generator.py
+++ b/src/journal-remote/log-generator.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 import sys
 import argparse
 

diff --git a/src/resolve/generate-dns_type-gperf.py b/src/resolve/generate-dns_type-gperf.py
index fb36c85..8a0b43c 100644 (file)
--- a/src/resolve/generate-dns_type-gperf.py
+++ b/src/resolve/generate-dns_type-gperf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 """Generate %-from-name.gperf from %-list.txt
 """

diff --git a/src/test/generate-sym-test.py b/src/test/generate-sym-test.py
index a3350c8..357cce8 100644 (file)
--- a/src/test/generate-sym-test.py
+++ b/src/test/generate-sym-test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 import sys, re
 
 print('#include <stdio.h>')

diff --git a/test/create-sys-script.py b/test/create-sys-script.py
index 4b7abd2..402b4f8 100755 (executable)
--- a/test/create-sys-script.py
+++ b/test/create-sys-script.py
@@ -1,6 +1,6 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
-OUTFILE_HEADER = """#!/usr/bin/python3
+OUTFILE_HEADER = """#!/usr/bin/env python3
 #
 # create-sys-script.py
 #

diff --git a/test/rule-syntax-check.py b/test/rule-syntax-check.py
index dab01f1..14739df 100755 (executable)
--- a/test/rule-syntax-check.py
+++ b/test/rule-syntax-check.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 # Simple udev rules syntax checker
 #
 # (C) 2010 Canonical Ltd.

diff --git a/test/sys-script.py b/test/sys-script.py
index a9c0046..6c9ee5f 100755 (executable)
--- a/test/sys-script.py
+++ b/test/sys-script.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #
 # sys-script.py
 #

diff --git a/test/sysv-generator-test.py b/test/sysv-generator-test.py
index 16ea656..d116fff 100755 (executable)
--- a/test/sysv-generator-test.py
+++ b/test/sysv-generator-test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #
 # systemd-sysv-generator integration test
 #

diff --git a/test/test-exec-deserialization.py b/test/test-exec-deserialization.py
index b974b1c..39a9e62 100755 (executable)
--- a/test/test-exec-deserialization.py
+++ b/test/test-exec-deserialization.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 #
 #  Copyright 2017 Michal Sekletar <msekleta@redhat.com>

diff --git a/tools/catalog-report.py b/tools/catalog-report.py
index b220060..357e498 100644 (file)
--- a/tools/catalog-report.py
+++ b/tools/catalog-report.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 # -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 # This file is part of systemd. It is distrubuted under the MIT license, see

diff --git a/tools/gdb-sd_dump_hashmaps.py b/tools/gdb-sd_dump_hashmaps.py
index d20016e..62ce800 100644 (file)
--- a/tools/gdb-sd_dump_hashmaps.py
+++ b/tools/gdb-sd_dump_hashmaps.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #  -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 #  This file is part of systemd.

diff --git a/tools/make-directive-index.py b/tools/make-directive-index.py
index 8ce09ca..1b28799 100755 (executable)
--- a/tools/make-directive-index.py
+++ b/tools/make-directive-index.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #  -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 #  This file is part of systemd.

diff --git a/tools/make-man-index.py b/tools/make-man-index.py
index 50ad953..abc33e7 100755 (executable)
--- a/tools/make-man-index.py
+++ b/tools/make-man-index.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #  -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 #  This file is part of systemd.

diff --git a/tools/make-man-rules.py b/tools/make-man-rules.py
index ecb9d2d..e9e39f1 100644 (file)
--- a/tools/make-man-rules.py
+++ b/tools/make-man-rules.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #  -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 #  This file is part of systemd.

diff --git a/tools/xml_helper.py b/tools/xml_helper.py
index b2c0369..0088be5 100644 (file)
--- a/tools/xml_helper.py
+++ b/tools/xml_helper.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #  -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
 #
 #  This file is part of systemd.