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Code Releases Wiki Activity

SCons: Drop support for Python 2

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We now require SCons 3.0+ (first version with Python 3 support),
and we set min required Python 3 version to 3.5 (3.4 and earlier are
EOL).
This commit is contained in:
Rémi Verschelde
2020-03-25 14:36:03 +01:00
parent 35e700e931
commit 3d2dd79ecd
14 changed files with 61 additions and 133 deletions
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11
methods.py
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@@ -2,12 +2,11 @@ import os
import re
import glob
import subprocess
from compat import iteritems, isbasestring, decode_utf8
def add_source_files(self, sources, files, warn_duplicates=True):
# Convert string to list of absolute paths (including expanding wildcard)
if isbasestring(files):
if isinstance(files, (str, bytes)):
# Keep SCons project-absolute path as they are (no wildcard support)
if files.startswith('#'):
if '*' in files:
@@ -240,7 +239,7 @@ def use_windows_spawn_fix(self, platform=None):
cmdline = cmd + " " + newargs
rv = 0
env = {str(key): str(value) for key, value in iteritems(env)}
env = {str(key): str(value) for key, value in iter(env.items())}
if len(cmdline) > 32000 and cmd.endswith("ar"):
cmdline = cmd + " " + args[1] + " " + args[2] + " "
for i in range(3, len(args)):
@@ -530,7 +529,7 @@ def detect_darwin_sdk_path(platform, env):
if not env[var_name]:
try:
sdk_path = decode_utf8(subprocess.check_output(['xcrun', '--sdk', sdk_name, '--show-sdk-path']).strip())
sdk_path = subprocess.check_output(['xcrun', '--sdk', sdk_name, '--show-sdk-path']).strip().decode("utf-8")
if sdk_path:
env[var_name] = sdk_path
except (subprocess.CalledProcessError, OSError):
@@ -540,7 +539,7 @@ def detect_darwin_sdk_path(platform, env):
def is_vanilla_clang(env):
if not using_clang(env):
return False
version = decode_utf8(subprocess.check_output([env['CXX'], '--version']).strip())
version = subprocess.check_output([env['CXX'], '--version']).strip().decode("utf-8")
return not version.startswith("Apple")
@@ -553,7 +552,7 @@ def get_compiler_version(env):
# Not using -dumpversion as some GCC distros only return major, and
# Clang used to return hardcoded 4.2.1: # https://reviews.llvm.org/D56803
try:
version = decode_utf8(subprocess.check_output([env.subst(env['CXX']), '--version']).strip())
version = subprocess.check_output([env.subst(env['CXX']), '--version']).strip().decode("utf-8")
except (subprocess.CalledProcessError, OSError):
print("Couldn't parse CXX environment variable to infer compiler version.")
return None