mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-15 03:28:13 +01:00
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
|
import shutil
|
||
|
|
import subprocess
|
||
|
|
import sys
|
||
|
|
import pytest
|
||
|
|
|
||
|
|
from numpy.distutils import mingw32ccompiler
|
||
|
|
|
||
|
|
|
||
|
|
@pytest.mark.skipif(sys.platform != 'win32', reason='win32 only test')
|
||
|
|
def test_build_import():
|
||
|
|
'''Test the mingw32ccompiler.build_import_library, which builds a
|
||
|
|
`python.a` from the MSVC `python.lib`
|
||
|
|
'''
|
||
|
|
|
||
|
|
# make sure `nm.exe` exists and supports the current python version. This
|
||
|
|
# can get mixed up when the PATH has a 64-bit nm but the python is 32-bit
|
||
|
|
try:
|
||
|
|
out = subprocess.check_output(['nm.exe', '--help'])
|
||
|
|
except FileNotFoundError:
|
||
|
|
pytest.skip("'nm.exe' not on path, is mingw installed?")
|
||
|
|
supported = out[out.find(b'supported targets:'):]
|
||
|
|
if sys.maxsize < 2**32:
|
||
|
|
if b'pe-i386' not in supported:
|
||
|
|
raise ValueError("'nm.exe' found but it does not support 32-bit "
|
||
|
|
"dlls when using 32-bit python. Supported "
|
||
|
|
"formats: '%s'" % supported)
|
||
|
|
elif b'pe-x86-64' not in supported:
|
||
|
|
raise ValueError("'nm.exe' found but it does not support 64-bit "
|
||
|
|
"dlls when using 64-bit python. Supported "
|
||
|
|
"formats: '%s'" % supported)
|
||
|
|
# Hide the import library to force a build
|
||
|
|
has_import_lib, fullpath = mingw32ccompiler._check_for_import_lib()
|
||
|
|
if has_import_lib:
|
||
|
|
shutil.move(fullpath, fullpath + '.bak')
|
||
|
|
|
||
|
|
try:
|
||
|
|
# Whew, now we can actually test the function
|
||
|
|
mingw32ccompiler.build_import_library()
|
||
|
|
|
||
|
|
finally:
|
||
|
|
if has_import_lib:
|
||
|
|
shutil.move(fullpath + '.bak', fullpath)
|