def test_extension_forces_write_source(self):
ffi = FFI()
ffi.cdef("double sin(double x);")
csrc = '/*hi there9!%s*/\n#include <math.h>\n' % self
v = Verifier(ffi, csrc, force_generic_engine=self.generic)
assert not os.path.exists(v.sourcefilename)
v.get_extension()
assert os.path.exists(v.sourcefilename)
def test_extension_forces_write_source(self):
ffi = FFI()
ffi.cdef("double sin(double x);")
csrc = '/*hi there9!%s*/\n#include <math.h>\n' % self
v = Verifier(ffi, csrc, force_generic_engine=self.generic)
assert not os.path.exists(v.sourcefilename)
v.get_extension()
assert os.path.exists(v.sourcefilename)
def finalize_options(self):
from cffi.verifier import Verifier
import _libpassacre
verifier = Verifier(
_libpassacre.ffi, _libpassacre.preamble, modulename='_libpassacre_c',
include_dirs=[libpassacre_build_dir],
extra_objects=[os.path.join(libpassacre_build_dir, 'libpassacre.a')])
self.distribution.ext_modules = [verifier.get_extension()]
_build.finalize_options(self)
uvcffi_code = cffi_template.read().decode('utf-8').format(**locals())
with open(os.path.join(__dir__, 'uvcffi', '__init__.py'), 'wb') as uvcffi_module:
uvcffi_module.write(uvcffi_code.encode('utf-8'))
ffi = cffi.FFI()
ffi.cdef(declarations)
try:
ffi.set_source('_uvcffi', source)
extension = ffi.distutils_extension()
except AttributeError:
from cffi.verifier import Verifier
verifier = Verifier(ffi, source, modulename='_uvcffi')
extension = verifier.get_extension()
def choose_path(paths):
for path in paths:
if os.path.exists(path):
return path
def win32_find_python27():
assert sys.platform == 'win32'
python27 = None
if sys.version_info[:2] == (2, 7):
return sys.executable
if 'PYTHON' in os.environ and os.environ['PYTHON'].endswith('.exe'):
python27 = os.environ['PYTHON']
uvcffi_code = cffi_template.read().decode('utf-8').format(**locals())
with open(os.path.join(__dir__, 'uvcffi', '__init__.py'), 'wb') as uvcffi_module:
uvcffi_module.write(uvcffi_code.encode('utf-8'))
ffi = cffi.FFI()
ffi.cdef(declarations)
try:
ffi.set_source('_uvcffi', source)
extension = ffi.distutils_extension()
except AttributeError:
from cffi.verifier import Verifier
verifier = Verifier(ffi, source, modulename='_uvcffi')
extension = verifier.get_extension()
def choose_path(paths):
for path in paths:
if os.path.exists(path):
return path
def win32_find_python27():
assert sys.platform == 'win32'
python27 = None
if sys.version_info[:2] == (2, 7):
return sys.executable
if 'PYTHON' in os.environ and os.environ['PYTHON'].endswith('.exe'):
python27 = os.environ['PYTHON']
