def compile_pythrancode(module_name,
pythrancode,
specs=None,
opts=None,
cpponly=False,
output_file=None,
**kwargs):
'''Pythran code (string) -> c++ code -> native module
Returns the generated .so (or .cpp if `cpponly` is set to true).
'''
# Autodetect the Pythran spec if not given as parameter
from pythran.spec import spec_parser
if specs is None:
specs = spec_parser(pythrancode)
# Generate C++, get a PythonModule object
module = generate_cxx(module_name, pythrancode, specs, opts)
if cpponly:
# User wants only the C++ code
_, tmp_file = _get_temp(str(module))
if not output_file:
output_file = module_name + ".cpp"
shutil.move(tmp_file, output_file)
logger.info("Generated C++ source file: " + output_file)
else:
# Compile to binary
output_file = compile_cxxcode(module_name,
str(module.generate()),
output_binary=output_file,
**kwargs)
return output_file
def compile_pythrancode(module_name, pythrancode, specs=None,
opts=None, cpponly=False, output_file=None,
**kwargs):
'''Pythran code (string) -> c++ code -> native module
Returns the generated .so (or .cpp if `cpponly` is set to true).
'''
# Autodetect the Pythran spec if not given as parameter
from pythran.spec import spec_parser
if specs is None:
specs = spec_parser(pythrancode)
# Generate C++, get a PythonModule object
module = generate_cxx(module_name, pythrancode, specs, opts)
if cpponly:
# User wants only the C++ code
_, tmp_file = _get_temp(str(module))
if not output_file:
output_file = module_name + ".cpp"
shutil.move(tmp_file, output_file)
logger.info("Generated C++ source file: " + output_file)
else:
# Compile to binary
output_file = compile_cxxcode(module_name,
str(module.generate()),
output_binary=output_file,
**kwargs)
return output_file
def compile_pythrancode(module_name, pythrancode, specs=None,
opts=None, cpponly=False, pyonly=False,
output_file=None, module_dir=None, **kwargs):
'''Pythran code (string) -> c++ code -> native module
if `cpponly` is set to true, return the generated C++ filename
if `pyonly` is set to true, prints the generated Python filename,
unless `output_file` is set
otherwise, return the generated native library filename
'''
if pyonly:
# Only generate the optimized python code
content = generate_py(module_name, pythrancode, opts, module_dir)
if output_file is None:
print(content)
return None
else:
tmp_file = _write_temp(content, '.py')
output_file = output_file.format('.py')
shutil.move(tmp_file, output_file)
logger.info("Generated Python source file: " + output_file)
# Autodetect the Pythran spec if not given as parameter
from pythran.spec import spec_parser
if specs is None:
specs = spec_parser(pythrancode)
# Generate C++, get a PythonModule object
module, error_checker = generate_cxx(module_name, pythrancode, specs, opts,
module_dir)
if 'ENABLE_PYTHON_MODULE' in kwargs.get('undef_macros', []):
module.preamble.insert(0, Line('#undef ENABLE_PYTHON_MODULE'))
module.preamble.insert(0, Line('#define PY_MAJOR_VERSION {}'.
format(sys.version_info.major)))
if cpponly:
# User wants only the C++ code
tmp_file = _write_temp(str(module), '.cpp')
if output_file:
output_file = output_file.replace('%{ext}', '.cpp')
else:
output_file = module_name + ".cpp"
shutil.move(tmp_file, output_file)
logger.info("Generated C++ source file: " + output_file)
else:
# Compile to binary
try:
output_file = compile_cxxcode(module_name,
str(module),
output_binary=output_file,
**kwargs)
except CompileError:
logger.warn("Compilation error, trying hard to find its origin...")
error_checker()
logger.warn("Nop, I'm going to flood you with C++ errors!")
raise
return output_file
def compile_pythrancode(module_name, pythrancode, specs=None,
opts=None, cpponly=False, pyonly=False,
output_file=None, module_dir=None, **kwargs):
'''Pythran code (string) -> c++ code -> native module
if `cpponly` is set to true, return the generated C++ filename
if `pyonly` is set to true, prints the generated Python filename,
unless `output_file` is set
otherwise, return the generated native library filename
'''
if pyonly:
# Only generate the optimized python code
content = generate_py(module_name, pythrancode, opts, module_dir)
if output_file is None:
print(content)
return None
else:
return _write_temp(content, '.py')
# Autodetect the Pythran spec if not given as parameter
from pythran.spec import spec_parser
if specs is None:
specs = spec_parser(pythrancode)
# Generate C++, get a PythonModule object
module, error_checker = generate_cxx(module_name, pythrancode, specs, opts,
module_dir)
if 'ENABLE_PYTHON_MODULE' in kwargs.get('undef_macros', []):
module.preamble.insert(0, Line('#undef ENABLE_PYTHON_MODULE'))
module.preamble.insert(0, Line('#define PY_MAJOR_VERSION {}'.
format(sys.version_info.major)))
if cpponly:
# User wants only the C++ code
tmp_file = _write_temp(str(module), '.cpp')
if not output_file:
output_file = module_name + ".cpp"
shutil.move(tmp_file, output_file)
logger.info("Generated C++ source file: " + output_file)
else:
# Compile to binary
try:
output_file = compile_cxxcode(module_name,
str(module),
output_binary=output_file,
**kwargs)
except CompileError:
logger.warn("Compilation error, trying hard to find its origin...")
error_checker()
logger.warn("Nop, I'm going to flood you with C++ errors!")
raise
return output_file
def compile_pythrancode(module_name,
pythrancode,
specs=None,
opts=None,
cpponly=False,
output_file=None,
**kwargs):
'''Pythran code (string) -> c++ code -> native module
Returns the generated .so (or .cpp if `cpponly` is set to true).
'''
# Autodetect the Pythran spec if not given as parameter
from pythran.spec import spec_parser
if specs is None:
specs = spec_parser(pythrancode)
# Generate C++, get a PythonModule object
module, error_checker = generate_cxx(module_name, pythrancode, specs, opts)
if 'ENABLE_PYTHON_MODULE' in kwargs.get('undef_macros', []):
module.preamble.insert(0, Line('#undef ENABLE_PYTHON_MODULE'))
if cpponly:
# User wants only the C++ code
_, tmp_file = _get_temp(str(module))
if not output_file:
output_file = module_name + ".cpp"
shutil.move(tmp_file, output_file)
logger.info("Generated C++ source file: " + output_file)
else:
# Compile to binary
try:
output_file = compile_cxxcode(module_name,
str(module),
output_binary=output_file,
**kwargs)
except CompileError as ce:
logger.warn("Compilation error, trying hard to find its origin...")
error_checker()
logger.warn("Nop, I'm going to flood you with C++ errors!")
raise
return output_file
