diff options
Diffstat (limited to 'pkgs/development/interpreters/python/catch_conflicts')
-rw-r--r-- | pkgs/development/interpreters/python/catch_conflicts/catch_conflicts.py | 30 | ||||
-rw-r--r-- | pkgs/development/interpreters/python/catch_conflicts/catch_conflicts_py2.py | 30 |
2 files changed, 47 insertions, 13 deletions
diff --git a/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts.py b/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts.py index bb82900c65a..d5c99e64751 100644 --- a/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts.py +++ b/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts.py @@ -1,30 +1,34 @@ -import pkg_resources +from importlib.metadata import PathDistribution +from pathlib import Path import collections import sys + do_abort = False packages = collections.defaultdict(list) -for f in sys.path: - for req in pkg_resources.find_distributions(f): - if req not in packages[req.project_name]: - # some exceptions inside buildPythonPackage - if req.project_name in ['setuptools', 'pip', 'wheel']: - continue - packages[req.project_name].append(req) + +for path in sys.path: + for dist_info in Path(path).glob("*.dist-info"): + dist = PathDistribution(dist_info) + + packages[dist._normalized_name].append( + f"{dist._normalized_name} {dist.version} ({dist._path})" + ) for name, duplicates in packages.items(): if len(duplicates) > 1: do_abort = True print("Found duplicated packages in closure for dependency '{}': ".format(name)) - for dup in duplicates: - print(" " + repr(dup)) + for duplicate in duplicates: + print(f"\t{duplicate}") if do_abort: print("") print( - 'Package duplicates found in closure, see above. Usually this ' - 'happens if two packages depend on different version ' - 'of the same dependency.') + "Package duplicates found in closure, see above. Usually this " + "happens if two packages depend on different version " + "of the same dependency." + ) sys.exit(1) diff --git a/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts_py2.py b/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts_py2.py new file mode 100644 index 00000000000..bb82900c65a --- /dev/null +++ b/pkgs/development/interpreters/python/catch_conflicts/catch_conflicts_py2.py @@ -0,0 +1,30 @@ +import pkg_resources +import collections +import sys + +do_abort = False +packages = collections.defaultdict(list) + +for f in sys.path: + for req in pkg_resources.find_distributions(f): + if req not in packages[req.project_name]: + # some exceptions inside buildPythonPackage + if req.project_name in ['setuptools', 'pip', 'wheel']: + continue + packages[req.project_name].append(req) + + +for name, duplicates in packages.items(): + if len(duplicates) > 1: + do_abort = True + print("Found duplicated packages in closure for dependency '{}': ".format(name)) + for dup in duplicates: + print(" " + repr(dup)) + +if do_abort: + print("") + print( + 'Package duplicates found in closure, see above. Usually this ' + 'happens if two packages depend on different version ' + 'of the same dependency.') + sys.exit(1) |