From 5795d87b33843930e7bf0cd9bbadb7ffd13f5d7b Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Sat, 3 Jun 2006 00:03:29 +0000
Subject: [PATCH] (main): set dest_dir argument. Add --max-count option.

---
 ChangeLog                       |  5 +++++
 buildscripts/output-distance.py | 20 +++++++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2437655dbb..83296ae53a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-03  Han-Wen Nienhuys  <hanwen@lilypond.org>
+
+	* buildscripts/output-distance.py (main): set dest_dir
+	argument. Add --max-count option.
+
 2006-06-02  Jürgen Reuter  <reuter@ipd.uka.de>
 
 	* ly/gregorian-init.ly: Converted to utf-8.  Added memorable
diff --git a/buildscripts/output-distance.py b/buildscripts/output-distance.py
index 1ce5dca38f..bebafe7559 100644
--- a/buildscripts/output-distance.py
+++ b/buildscripts/output-distance.py
@@ -18,6 +18,7 @@ INFTY = 1e6
 OUTPUT_EXPRESSION_PENALTY = 1
 ORPHAN_GROB_PENALTY = 1
 THRESHOLD = 1.0
+inspect_max_count = 0
 
 def max_distance (x1, x2):
     dist = 0.0
@@ -418,7 +419,9 @@ class ComparisonData:
         self.added += [(dir2, m) for m in m2] 
 
         for p in paired:
-            if len (self.file_links) > 10:
+            if (inspect_max_count
+                and len (self.file_links) > inspect_max_count):
+                
                 continue
             
             f2 = dir2 +  '/' + p
@@ -575,6 +578,7 @@ def test_compare_trees ():
 
     ## introduce differences
     system ('cp 19-1.signature dir2/20-1.signature')
+    system ('cp 20-1.signature dir2/subdir/19-sub-1.signature')
 
     ## radical diffs.
     system ('cp 19-1.signature dir2/20grob-1.signature')
@@ -673,7 +677,14 @@ def main ():
                   dest="run_test",
                   action="store_true",
                   help='run test method')
-
+    p.add_option ('--max-count',
+                  dest="max_count",
+                  metavar="COUNT",
+                  type="int",
+                  default=0, 
+                  action="store",
+                  help='only analyze COUNT signature pairs')
+ 
     (o,a) = p.parse_args ()
 
     if o.run_test:
@@ -684,7 +695,10 @@ def main ():
         p.print_usage()
         sys.exit (2)
 
-    compare_trees (a[0], a[1])
+    global inspect_max_count
+    inspect_max_count = o.max_count
+
+    compare_trees (a[0], a[1], a[1] + '/' +  a[0])
 
 if __name__ == '__main__':
     main()
-- 
2.39.5