[kudu] 14/15: Make dep_extract.py work with Python3

[la...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

laiyingchun pushed a commit to branch branch-1.17.x
in repository https://gitbox.apache.org/repos/asf/kudu.git

commit 9fff4e3ed9f9858f7d6f69a986adbec46a66544d
Author: Marton Greber <gr...@gmail.com>
AuthorDate: Sun Jun 11 12:50:58 2023 +0000

    Make dep_extract.py work with Python3
    
    build_mini_cluster_binaries.sh does not work on RHEL9 at the moment, as
    dep_extract.py - an underlying script - is not comaptible with Python3.
    This issue came up as RHEL9 ships only with Python3.
    
    Change-Id: I2f2534155cb88efa16cac02adf70ee795bf2a428
    Reviewed-on: http://gerrit.cloudera.org:8080/20035
    Tested-by: Kudu Jenkins
    Reviewed-by: Yingchun Lai <la...@apache.org>
    Reviewed-by: Zoltan Chovan <zc...@cloudera.com>
    (cherry picked from commit 14c326461c2132d74706b284a2eee827ace73af1)
    Reviewed-on: http://gerrit.cloudera.org:8080/20060
---
 build-support/dep_extract.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-support/dep_extract.py b/build-support/dep_extract.py
index ba454b635..b2515f20c 100644
--- a/build-support/dep_extract.py
+++ b/build-support/dep_extract.py
@@ -21,6 +21,7 @@ import logging
 import os
 import re
 import subprocess
+import sys
 
 # Matches the output lines from the 'ldd' tool. For example:
 #   libcrypto.so.10 => /path/to/usr/lib64/libcrypto.so.10 (0x00007fb0cb0a5000)
@@ -105,6 +106,8 @@ class DependencyExtractor(object):
 
     deps = []
     for line in out.splitlines():
+      if sys.version_info.major >= 3:
+        line = line.decode('utf-8')
       match = LDD_RE.match(line)
       if not match:
         continue