mirror of
https://github.com/python/cpython.git
synced 2025-11-04 11:49:12 +00:00
72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
# created 1999/03/13, Greg Ward
|
|
|
|
__rcsid__ = "$Id$"
|
|
|
|
import sys, string
|
|
from distutils.core import Command
|
|
from distutils.util import copy_tree
|
|
|
|
class InstallPy (Command):
|
|
|
|
options = [('dir=', 'd', "directory to install to"),
|
|
('build-dir=','b', "build directory (where to install from)"),
|
|
('compile', 'c', "compile .py to .pyc"),
|
|
('optimize', 'o', "compile .py to .pyo (optimized)"),
|
|
]
|
|
|
|
|
|
def set_default_options (self):
|
|
# let the 'install' command dictate our installation directory
|
|
self.dir = None
|
|
self.build_dir = None
|
|
self.compile = 1
|
|
self.optimize = 1
|
|
|
|
def set_final_options (self):
|
|
# If we don't have a 'dir' value, we'll have to ask the 'install'
|
|
# command for one. (This usually means the user ran 'install_py'
|
|
# directly, rather than going through 'install' -- so in reality,
|
|
# 'find_command_obj()' will create an 'install' command object,
|
|
# which we then query.
|
|
|
|
self.set_undefined_options ('install',
|
|
('build_lib', 'build_dir'),
|
|
('install_site_lib', 'dir'),
|
|
('compile_py', 'compile'),
|
|
('optimize_py', 'optimize'))
|
|
|
|
|
|
def run (self):
|
|
|
|
self.set_final_options ()
|
|
|
|
# Dump entire contents of the build directory to the installation
|
|
# directory (that's the beauty of having a build directory!)
|
|
outfiles = self.copy_tree (self.build_dir, self.dir)
|
|
|
|
# (Optionally) compile .py to .pyc
|
|
# XXX hey! we can't control whether we optimize or not; that's up
|
|
# to the invocation of the current Python interpreter (at least
|
|
# according to the py_compile docs). That sucks.
|
|
|
|
if self.compile:
|
|
from py_compile import compile
|
|
|
|
for f in outfiles:
|
|
# XXX can't assume this filename mapping!
|
|
|
|
# only compile the file if it is actually a .py file
|
|
if f[-3:] == '.py':
|
|
out_fn = string.replace (f, '.py', '.pyc')
|
|
|
|
self.make_file (f, out_fn, compile, (f,),
|
|
"compiling %s -> %s" % (f, out_fn),
|
|
"compilation of %s skipped" % f)
|
|
|
|
# XXX ignore self.optimize for now, since we don't really know if
|
|
# we're compiling optimally or not, and couldn't pick what to do
|
|
# even if we did know. ;-(
|
|
|
|
# run ()
|
|
|
|
# class InstallPy
|