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From b85ba8c3ff3fb9ae708576ccef03434d2ef73054 Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Tue, 14 Jun 2022 09:54:18 +0000
Subject: [PATCH] waflib: fix compatibility with python-3.11
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
* https://docs.python.org/3.11/whatsnew/3.11.html#changes-in-the-python-api
open(), io.open(), codecs.open() and fileinput.FileInput no longer
accept 'U' (“universal newline”) in the file mode. This flag was
deprecated since Python 3.3. In Python 3, the “universal newline” is
used by default when a file is open in text mode. The newline parameter
of open() controls how universal newlines works. (Contributed by Victor
Stinner in bpo-37330.)
* fixes:
Waf: The wscript in '/OE/build/luneos-langdale/webos-ports/tmp-glibc/work/core2-64-webos-linux/glmark2/2021.12-r0/git' is unreadable
Traceback (most recent call last):
File "/OE/build/luneos-langdale/webos-ports/tmp-glibc/work/core2-64-webos-linux/glmark2/2021.12-r0/git/waflib/Scripting.py", line 104, in waf_entry_point
set_main_module(os.path.normpath(os.path.join(Context.run_dir,Context.WSCRIPT_FILE)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/luneos-langdale/webos-ports/tmp-glibc/work/core2-64-webos-linux/glmark2/2021.12-r0/git/waflib/Scripting.py", line 135, in set_main_module
Context.g_module=Context.load_module(file_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/luneos-langdale/webos-ports/tmp-glibc/work/core2-64-webos-linux/glmark2/2021.12-r0/git/waflib/Context.py", line 343, in load_module
code=Utils.readf(path,m='rU',encoding=encoding)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/luneos-langdale/webos-ports/tmp-glibc/work/core2-64-webos-linux/glmark2/2021.12-r0/git/waflib/Utils.py", line 117, in readf
f=open(fname,m)
^^^^^^^^^^^^^
ValueError: invalid mode: 'rUb'
Upstream-Status: Submitted [https://github.com/glmark2/glmark2/pull/178]
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
waflib/ConfigSet.py | 2 +-
waflib/Context.py | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/waflib/ConfigSet.py b/waflib/ConfigSet.py
index 16142a2..87de4ad 100644
--- a/waflib/ConfigSet.py
+++ b/waflib/ConfigSet.py
@@ -140,7 +140,7 @@ class ConfigSet(object):
Utils.writef(filename,''.join(buf))
def load(self,filename):
tbl=self.table
- code=Utils.readf(filename,m='rU')
+ code=Utils.readf(filename,m='r')
for m in re_imp.finditer(code):
g=m.group
tbl[g(2)]=eval(g(3))
diff --git a/waflib/Context.py b/waflib/Context.py
index 8f2cbfb..f3e35ae 100644
--- a/waflib/Context.py
+++ b/waflib/Context.py
@@ -109,7 +109,7 @@ class Context(ctx):
cache[node]=True
self.pre_recurse(node)
try:
- function_code=node.read('rU',encoding)
+ function_code=node.read('r',encoding)
exec(compile(function_code,node.abspath(),'exec'),self.exec_dict)
finally:
self.post_recurse(node)
@@ -340,7 +340,7 @@ def load_module(path,encoding=None):
pass
module=imp.new_module(WSCRIPT_FILE)
try:
- code=Utils.readf(path,m='rU',encoding=encoding)
+ code=Utils.readf(path,encoding=encoding)
except EnvironmentError:
raise Errors.WafError('Could not read the file %r'%path)
module_dir=os.path.dirname(path)
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