python2/00252-add-executable-option.patch
2017-02-21 12:54:47 +01:00

46 lines
1.7 KiB
Diff

diff --git a/Lib/distutils/cmd.py b/Lib/distutils/cmd.py
index c89d5ef..dd61621 100644
--- a/Lib/distutils/cmd.py
+++ b/Lib/distutils/cmd.py
@@ -296,7 +296,8 @@ class Command:
finalized command object.
"""
cmd_obj = self.distribution.get_command_obj(command, create)
- cmd_obj.ensure_finalized()
+ if cmd_obj is not None:
+ cmd_obj.ensure_finalized()
return cmd_obj
# XXX rename to 'get_reinitialized_command()'? (should do the
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index 8174192..30ca739 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -122,6 +122,8 @@ class install(Command):
"force installation (overwrite any existing files)"),
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
+ ('executable=', 'e',
+ "specify final destination interpreter path (install.py)"),
# Where to install documentation (eventually!)
#('doc-format=', None, "format of documentation to generate"),
@@ -194,6 +196,7 @@ class install(Command):
# directory not in sys.path.
self.force = 0
self.skip_build = 0
+ self.executable = None
self.warn_dir = 1
# These are only here as a conduit from the 'build' command to the
@@ -365,6 +368,9 @@ class install(Command):
('build_base', 'build_base'),
('build_lib', 'build_lib'))
+ if self.executable is None:
+ self.executable = os.path.normpath(sys.executable)
+
# Punt on doc directories for now -- after all, we're punting on
# documentation completely!