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
|