diff options
| -rw-r--r-- | Lib/distutils/command/install.py | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py index 7182857..04b325a 100644 --- a/Lib/distutils/command/install.py +++ b/Lib/distutils/command/install.py @@ -101,17 +101,6 @@ class install (Command): "filename in which to record list of installed files"), ] - # 'sub_commands': a list of commands this command might have to run to - # get its work done. Each command is represented as a tuple (method, - # command) where 'method' is the name of a method to call that returns - # true if 'command' (the sub-command name, a string) needs to be run. - # If 'method' is None, assume that 'command' must always be run. - sub_commands = [('has_lib', 'install_lib'), - ('has_headers', 'install_headers'), - ('has_scripts', 'install_scripts'), - ('has_data', 'install_data'), - ] - def initialize_options (self): @@ -444,20 +433,6 @@ class install (Command): # handle_extra_path () - def get_sub_commands (self): - """Return the list of subcommands that we need to run. This is - based on the 'subcommands' class attribute: each tuple in that list - can name a method that we call to determine if the subcommand needs - to be run for the current distribution.""" - commands = [] - for (method, cmd_name) in self.sub_commands: - if method is not None: - method = getattr(self, method) - if method is None or method(): - commands.append(cmd_name) - return commands - - def run (self): # Obviously have to build before we can install @@ -494,6 +469,8 @@ class install (Command): # run () + # -- Predicates for sub-command list ------------------------------- + def has_lib (self): """Return true if the current distribution has any Python modules to install.""" @@ -544,4 +521,12 @@ class install (Command): "installations)") % filename) + # 'sub_commands': a list of commands this command might have to run to + # get its work done. See cmd.py for more info. + sub_commands = [('install_lib', has_lib), + ('install_headers', has_headers), + ('install_scripts', has_scripts), + ('install_data', has_data), + ] + # class install |