import os from distutils.core import Command from distutils.ccompiler import new_compiler from numpy.distutils.misc_util import get_cmd class install_clib(Command): description = "Command to install installable C libraries" user_options = [] def initialize_options(self): self.install_dir = None self.outfiles = [] def finalize_options(self): self.set_undefined_options('install', ('install_lib', 'install_dir')) def run (self): build_clib_cmd = get_cmd("build_clib") if not build_clib_cmd.build_clib: # can happen if the user specified `--skip-build` build_clib_cmd.finalize_options() build_dir = build_clib_cmd.build_clib # We need the compiler to get the library name -> filename association if not build_clib_cmd.compiler: compiler = new_compiler(compiler=None) compiler.customize(self.distribution) else: compiler = build_clib_cmd.compiler for l in self.distribution.installed_libraries: target_dir = os.path.join(self.install_dir, l.target_dir) name = compiler.library_filename(l.name) source = os.path.join(build_dir, name) self.mkpath(target_dir) self.outfiles.append(self.copy_file(source, target_dir)[0]) def get_outputs(self): return self.outfiles