def link_module(compiler, object_name, shared_name,
extra_objects = [],
extra_link_flags = [],
linker_flag_prefix = None):
linker_flags = get_linker_flags(extra_link_flags, linker_flag_prefix)
if isinstance(compiler, (list,tuple)):
linker_cmd = list(compiler)
else:
linker_cmd = [compiler]
linker_cmd += [object_name]
linker_cmd += linker_flags
linker_cmd += list(extra_objects)
linker_cmd += ['-o', shared_name]
env = os.environ.copy()
if not windows:
env["LD_LIBRARY_PATH"] = python_lib_dir
run_cmd(linker_cmd, env = env, label = "Linking")
def link_module(
compiler, object_name, shared_name,
extra_objects = [],
extra_link_flags = [],
linker_flag_prefix = None):
linker_flags = get_linker_flags(extra_link_flags, linker_flag_prefix)
if isinstance(compiler, (list,tuple)):
linker_cmd = list(compiler)
else:
linker_cmd = [compiler]
linker_cmd += [object_name]
linker_cmd += linker_flags
linker_cmd += list(extra_objects)
linker_cmd += ['-o', shared_name]
env = os.environ.copy()
if not windows:
env["LD_LIBRARY_PATH"] = python_lib_dir
run_cmd(linker_cmd, env = env, label = "Linking")
def compile_with_distutils(extension_name,
src_filename,
extra_objects = [],
extra_compiler_flags = [],
extra_link_flags = [],
print_commands = False):
# copied largely from pyxbuild
from distutils.dist import Distribution
from distutils.extension import Extension
compiler_flags = get_compiler_flags(extra_compiler_flags)
# don't need -shared in the flags since the default CC on Mac OS
# might specify -bundle instead and the two are mutually exclusive
linker_flags = get_linker_flags(extra_link_flags, shared=False)
ext = Extension(name=extension_name,
sources=[src_filename],
include_dirs = include_dirs,
extra_objects=extra_objects,
extra_compile_args=compiler_flags,
extra_link_args=linker_flags)
script_args = ['build_ext', '--quiet']
setup_args = {"script_name": None,
"script_args": script_args,
}
dist = Distribution(setup_args)
if not dist.ext_modules: dist.ext_modules = []
dist.ext_modules.append(ext)
# I have no idea how distutils works or why I have to do any of this
config_files = dist.find_config_files()
try: config_files.remove('setup.cfg')
except ValueError: pass
dist.parse_config_files(config_files)
dist.parse_command_line()
obj_build_ext = dist.get_command_obj("build_ext")
dist.run_commands()
shared_name = obj_build_ext.get_outputs()[0]
return shared_name
