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-rw-r--r--lib/spack/spack/cmd/clean.py28
1 files changed, 24 insertions, 4 deletions
diff --git a/lib/spack/spack/cmd/clean.py b/lib/spack/spack/cmd/clean.py
index fd122714a9..b61a02adb0 100644
--- a/lib/spack/spack/cmd/clean.py
+++ b/lib/spack/spack/cmd/clean.py
@@ -23,6 +23,8 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
import argparse
+import os
+import shutil
import llnl.util.tty as tty
@@ -30,6 +32,7 @@ import spack.caches
import spack.cmd
import spack.repo
import spack.stage
+from spack.paths import spack_root
description = "remove temporary build files and/or downloaded archives"
section = "build"
@@ -37,9 +40,9 @@ level = "long"
class AllClean(argparse.Action):
- """Activates flags -s -d and -m simultaneously"""
+ """Activates flags -s -d -m and -p simultaneously"""
def __call__(self, parser, namespace, values, option_string=None):
- parser.parse_args(['-sdm'], namespace=namespace)
+ parser.parse_args(['-sdmp'], namespace=namespace)
def setup_parser(subparser):
@@ -53,6 +56,9 @@ def setup_parser(subparser):
'-m', '--misc-cache', action='store_true',
help="remove long-lived caches, like the virtual package index")
subparser.add_argument(
+ '-p', '--python-cache', action='store_true',
+ help="remove .pyc, .pyo files and __pycache__ folders")
+ subparser.add_argument(
'-a', '--all', action=AllClean, help="equivalent to -sdm", nargs=0
)
subparser.add_argument(
@@ -63,9 +69,9 @@ def setup_parser(subparser):
def clean(parser, args):
-
# If nothing was set, activate the default
- if not any([args.specs, args.stage, args.downloads, args.misc_cache]):
+ if not any([args.specs, args.stage, args.downloads, args.misc_cache,
+ args.python_cache]):
args.stage = True
# Then do the cleaning falling through the cases
@@ -88,3 +94,17 @@ def clean(parser, args):
if args.misc_cache:
tty.msg('Removing cached information on repositories')
spack.caches.misc_cache.destroy()
+
+ if args.python_cache:
+ tty.msg('Removing python cache files')
+ for root, dirs, files in os.walk(spack_root):
+ for f in files:
+ if f.endswith('.pyc') or f.endswith('.pyo'):
+ fname = os.path.join(root, f)
+ tty.debug('Removing {0}'.format(fname))
+ os.remove(fname)
+ for d in dirs:
+ if d == '__pycache__':
+ dname = os.path.join(root, d)
+ tty.debug('Removing {0}'.format(dname))
+ shutil.rmtree(dname)