diff options
| -rwxr-xr-x | pythoneggs.py | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/pythoneggs.py b/pythoneggs.py index 33093ec..c4119e1 100755 --- a/pythoneggs.py +++ b/pythoneggs.py @@ -1,4 +1,13 @@ #!/usr/bin/env python +# +# Copyright 2010 Per Øyvind Karlsen <peroyvind@mandriva.org> +# +# This program is free software. It may be redistributed and/or modified under +# the terms of the LGPL version 2.1 (or later). +# +# RPM5 python (egg) dependency generator. +# + from getopt import getopt from os.path import basename, dirname, isdir, sep, splitext from sys import argv, stdin, version @@ -52,6 +61,7 @@ for f in files: f = f.strip() lower = f.lower() name = 'python(abi)' + # add dependency based on path, versioned if within versioned python directory if py_abi and (lower.endswith('.py') or lower.endswith('.pyc') or lower.endswith('.pyo')): if not name in py_deps: py_deps[name] = [] @@ -62,6 +72,7 @@ for f in files: spec = ('==',f.split(lib)[1].split(sep)[0]) if not spec in py_deps[name]: py_deps[name].append(spec) + # Determine provide, requires, conflicts & suggests based on egg metadata if lower.endswith('.egg') or \ lower.endswith('.egg-info') or \ lower.endswith('.egg-link'): @@ -72,8 +83,9 @@ for f in files: else: path_item = f metadata = FileMetadata(f) - dist = Distribution.from_location(path_item,dist_name,metadata) + dist = Distribution.from_location(path_item, dist_name, metadata) if Provides: + # If egg metadata says package name is python, we provide python(abi) if dist.key == 'python': name = 'python(abi)' if not name in py_deps: @@ -88,6 +100,7 @@ for f in files: py_deps[name].append(spec) if Requires or (Suggests and dist.extras): name = 'python(abi)' + # If egg metadata says package name is python, we don't add dependency on python(abi) if dist.key == 'python': py_abi = False if name in py_deps: @@ -106,6 +119,7 @@ for f in files: if dep in deps: depsextras.remove(dep) deps = depsextras + # add requires/suggests based on egg metadata for dep in deps: name = 'pythonegg(%s)' % dep.project_name for spec in dep.specs: @@ -116,6 +130,8 @@ for f in files: py_deps[name].append(spec) if not dep.specs: py_deps[name] = [] + # Unused, for automatic sub-package generation based on 'extras' from egg metadata + # TODO: implement in rpm later, or...? if Extras: deps = dist.requires() extras = dist.extras @@ -155,7 +171,9 @@ names = py_deps.keys() names.sort() for name in names: if py_deps[name]: + # Print out versioned provides, requires, suggests, conflicts for spec in py_deps[name]: print '%s %s %s' % (name, spec[0], spec[1]) else: + # Print out unversioned provides, requires, suggests, conflicts print name |