1 files changed, 47 insertions, 0 deletions
diff --git a/recipes-devtools/bazel/files/0001-python3.patch b/recipes-devtools/bazel/files/0001-python3.patch
new file mode 100644
index 0000000..50eaaf4
--- /dev/null
+++ b/recipes-devtools/bazel/files/0001-python3.patch
@@ -0,0 +1,47 @@
+From f3dcad42a53e78efdb87adbc98121dc66b53ec5f Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sun, 5 Apr 2020 23:40:31 +0800
+Subject: [PATCH] set python3 interpreter
+
+Since many distrobution choose python3, and drop python2,
+If host does not provides `python', python rules failed
+...
+/usr/bin/env: 'python': No such file or directory
+...
+
+set python3 interpreter to shebang
+
+Upstream-Status: Inappropriate [wr-installer specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ .../build/lib/bazel/rules/python/BazelPythonSemantics.java      | 2 +-
+ .../build/lib/bazel/rules/python/python_stub_template.txt       | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/main/java/com/google/devtools/build/lib/bazel/rules/python/BazelPythonSemantics.java b/src/main/java/com/google/devtools/build/lib/bazel/rules/python/BazelPythonSemantics.java
+index 0ff5d15..997cfc9 100755
+--- a/src/main/java/com/google/devtools/build/lib/bazel/rules/python/BazelPythonSemantics.java
++++ b/src/main/java/com/google/devtools/build/lib/bazel/rules/python/BazelPythonSemantics.java
+@@ -185,7 +185,7 @@ public class BazelPythonSemantics implements PythonSemantics {
+                 .addOutput(executable)
+                 .setShellCommand(
+                     shExecutable,
+-                    "echo '#!/usr/bin/env python' | cat - "
++                    "echo '#!/usr/bin/env python3' | cat - "
+                         + zipFile.getExecPathString()
+                         + " > "
+                         + executable.getExecPathString())
+diff --git a/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt b/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt
+index 129ce90..959e3a5 100755
+--- a/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt
++++ b/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ 
+ import os
+ import re
+-- 
+2.17.1
+