1 files changed, 0 insertions, 127 deletions
diff --git a/support/scripts/size-stats-compare b/support/scripts/size-stats-compare
deleted file mode 100755
index e5a1ec3f94..0000000000
--- a/support/scripts/size-stats-compare
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (C) 2016 Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-# TODO (improvements)
-# - support K,M,G size suffixes for threshold
-# - output CSV file in addition to stdout reporting
-
-import csv
-import argparse
-import sys
-
-def read_file_size_csv(inputf, detail=None):
-    """Extract package or file sizes from CSV file into size dictionary"""
-    sizes = {}
-    reader = csv.reader(inputf)
-
-    header = next(reader)
-    if (header[0] != 'File name' or header[1] != 'Package name' or
-        header[2] != 'File size' or header[3] != 'Package size'):
-        print(("Input file %s does not contain the expected header. Are you "
-               "sure this file corresponds to the file-size-stats.csv "
-               "file created by 'make graph-size'?") % inputf.name)
-        sys.exit(1)
-
-    for row in reader:
-        if detail:
-            sizes[row[0]] = int(row[2])
-        else:
-            sizes[row[1]] = int(row[3])
-
-    return sizes
-
-def compare_sizes(old, new):
-    """Return delta/added/removed dictionaries based on two input size
-    dictionaries"""
-    delta = {}
-    oldkeys = set(old.keys())
-    newkeys = set(new.keys())
-
-    # packages/files in both
-    for entry in newkeys.intersection(oldkeys):
-        delta[entry] = ('', new[entry] - old[entry])
-    # packages/files only in new
-    for entry in newkeys.difference(oldkeys):
-        delta[entry] = ('added', new[entry])
-    # packages/files only in old
-    for entry in oldkeys.difference(newkeys):
-        delta[entry] = ('removed', -old[entry])
-
-    return delta
-
-def print_results(result, threshold):
-    """Print the given result dictionary sorted by size, ignoring any entries
-    below or equal to threshold"""
-
-    from six import iteritems
-    list_result = list(iteritems(result))
-    # result is a dictionary: name -> (flag, size difference)
-    # list_result is a list of tuples: (name, (flag, size difference))
-
-    for entry in sorted(list_result, key=lambda entry: entry[1][1]):
-        if threshold is not None and abs(entry[1][1]) <= threshold:
-            continue
-        print('%12s %7s %s' % (entry[1][1], entry[1][0], entry[0]))
-
-
-# main #########################################################################
-
-description = """
-Compare rootfs size between Buildroot compilations, for example after changing
-configuration options or after switching to another Buildroot release.
-
-This script compares the file-size-stats.csv file generated by 'make graph-size'
-with the corresponding file from another Buildroot compilation.
-The size differences can be reported per package or per file.
-Size differences smaller or equal than a given threshold can be ignored.
-"""
-
-parser = argparse.ArgumentParser(description=description,
-                                 formatter_class=argparse.RawDescriptionHelpFormatter)
-
-parser.add_argument('-d', '--detail', action='store_true',
-                    help='''report differences for individual files rather than
-                            packages''')
-parser.add_argument('-t', '--threshold', type=int,
-                    help='''ignore size differences smaller or equal than this
-                            value (bytes)''')
-parser.add_argument('old_file_size_csv', type=argparse.FileType('r'),
-                    metavar='old-file-size-stats.csv',
-                    help="""old CSV file with file and package size statistics,
-                            generated by 'make graph-size'""")
-parser.add_argument('new_file_size_csv', type=argparse.FileType('r'),
-                    metavar='new-file-size-stats.csv',
-                    help='new CSV file with file and package size statistics')
-args = parser.parse_args()
-
-if args.detail:
-    keyword = 'file'
-else:
-    keyword = 'package'
-
-old_sizes = read_file_size_csv(args.old_file_size_csv, args.detail)
-new_sizes = read_file_size_csv(args.new_file_size_csv, args.detail)
-
-delta = compare_sizes(old_sizes, new_sizes)
-
-print('Size difference per %s (bytes), threshold = %s' % (keyword, args.threshold))
-print(80*'-')
-print_results(delta, args.threshold)
-print(80*'-')
-print_results({'TOTAL': ('', sum(new_sizes.values()) - sum(old_sizes.values()))},
-              threshold=None)