You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.2 KiB
80 lines
2.2 KiB
4 months ago
|
import os
|
||
|
|
import platform
|
||
|
|
import sys
|
||
|
|
from distutils.errors import CCompilerError
|
||
|
|
from distutils.errors import DistutilsExecError
|
||
|
|
from distutils.errors import DistutilsPlatformError
|
||
|
|
|
||
|
|
from setuptools import Extension
|
||
|
|
from setuptools import setup
|
||
|
|
from setuptools.command.build_ext import build_ext
|
||
|
|
|
||
|
|
ext_modules = [Extension("markupsafe._speedups", ["src/markupsafe/_speedups.c"])]
|
||
|
|
|
||
|
|
|
||
|
|
class BuildFailed(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
class ve_build_ext(build_ext):
|
||
|
|
"""This class allows C extension building to fail."""
|
||
|
|
|
||
|
|
def run(self):
|
||
|
|
try:
|
||
|
|
build_ext.run(self)
|
||
|
|
except DistutilsPlatformError:
|
||
|
|
raise BuildFailed()
|
||
|
|
|
||
|
|
def build_extension(self, ext):
|
||
|
|
try:
|
||
|
|
build_ext.build_extension(self, ext)
|
||
|
|
except (CCompilerError, DistutilsExecError, DistutilsPlatformError):
|
||
|
|
raise BuildFailed()
|
||
|
|
except ValueError:
|
||
|
|
# this can happen on Windows 64 bit, see Python issue 7511
|
||
|
|
if "'path'" in str(sys.exc_info()[1]): # works with Python 2 and 3
|
||
|
|
raise BuildFailed()
|
||
|
|
raise
|
||
|
|
|
||
|
|
|
||
|
|
def run_setup(with_binary):
|
||
|
|
setup(
|
||
|
|
name="MarkupSafe",
|
||
|
|
cmdclass={"build_ext": ve_build_ext},
|
||
|
|
ext_modules=ext_modules if with_binary else [],
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
def show_message(*lines):
|
||
|
|
print("=" * 74)
|
||
|
|
for line in lines:
|
||
|
|
print(line)
|
||
|
|
print("=" * 74)
|
||
|
|
|
||
|
|
|
||
|
|
if os.environ.get("CIBUILDWHEEL", "0") == "1":
|
||
|
|
run_setup(True)
|
||
|
|
elif platform.python_implementation() not in {"PyPy", "Jython"}:
|
||
|
|
try:
|
||
|
|
run_setup(True)
|
||
|
|
except BuildFailed:
|
||
|
|
show_message(
|
||
|
|
"WARNING: The C extension could not be compiled, speedups"
|
||
|
|
" are not enabled.",
|
||
|
|
"Failure information, if any, is above.",
|
||
|
|
"Retrying the build without the C extension now.",
|
||
|
|
)
|
||
|
|
run_setup(False)
|
||
|
|
show_message(
|
||
|
|
"WARNING: The C extension could not be compiled, speedups"
|
||
|
|
" are not enabled.",
|
||
|
|
"Plain-Python build succeeded.",
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
run_setup(False)
|
||
|
|
show_message(
|
||
|
|
"WARNING: C extensions are not supported on this Python"
|
||
|
|
" platform, speedups are not enabled.",
|
||
|
|
"Plain-Python build succeeded.",
|
||
|
|
)
|