diff options
Diffstat (limited to 'setuptools/_distutils/command/build_ext.py')
| -rw-r--r-- | setuptools/_distutils/command/build_ext.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/setuptools/_distutils/command/build_ext.py b/setuptools/_distutils/command/build_ext.py index bbb34833..22628baf 100644 --- a/setuptools/_distutils/command/build_ext.py +++ b/setuptools/_distutils/command/build_ext.py @@ -220,7 +220,7 @@ class build_ext(Command): # For extensions under Cygwin, Python's library directory must be # appended to library_dirs if sys.platform[:6] == 'cygwin': - if sys.executable.startswith(os.path.join(sys.exec_prefix, "bin")): + if not sysconfig.python_build: # building third party extensions self.library_dirs.append(os.path.join(sys.prefix, "lib", "python" + get_python_version(), @@ -690,13 +690,15 @@ class build_ext(Command): provided, "PyInit_" + module_name. Only relevant on Windows, where the .pyd file (DLL) must export the module "PyInit_" function. """ - suffix = '_' + ext.name.split('.')[-1] + name = ext.name.split('.')[-1] try: # Unicode module name support as defined in PEP-489 # https://www.python.org/dev/peps/pep-0489/#export-hook-name - suffix.encode('ascii') + name.encode('ascii') except UnicodeEncodeError: - suffix = 'U' + suffix.encode('punycode').replace(b'-', b'_').decode('ascii') + suffix = 'U_' + name.encode('punycode').replace(b'-', b'_').decode('ascii') + else: + suffix = "_" + name initfunc_name = "PyInit" + suffix if initfunc_name not in ext.export_symbols: |