[Python-checkins] r58345 - python/branches/release25-maint/setup.py

[gregory.p.smith]

Author: gregory.p.smith
Date: Sat Oct  6 10:11:29 2007
New Revision: 58345

Modified:
   python/branches/release25-maint/setup.py
Log:
Backport 58344: allow BerkeleyDB 4.6.x >= 4.6.21 for the bsddb module


Modified: python/branches/release25-maint/setup.py
==============================================================================
--- python/branches/release25-maint/setup.py	(original)
+++ python/branches/release25-maint/setup.py	Sat Oct  6 10:11:29 2007
@@ -600,10 +600,11 @@
         # implementation independent wrapper for these; dumbdbm.py provides
         # similar functionality (but slower of course) implemented in Python.
 
-        # Sleepycat Berkeley DB interface.  http://www.sleepycat.com
+        # Sleepycat^WOracle Berkeley DB interface.
+        #  http://www.oracle.com/database/berkeley-db/db/index.html
         #
-        # This requires the Sleepycat DB code. The supported versions
-        # are set below.  Visit http://www.sleepycat.com/ to download
+        # This requires the Sleepycat^WOracle DB code. The supported versions
+        # are set below.  Visit the URL above to download
         # a release.  Most open source OSes come with one or more
         # versions of BerkeleyDB already installed.
 
@@ -675,6 +676,15 @@
                         db_minor = int(m.group(1))
                         db_ver = (db_major, db_minor)
 
+                        # Avoid 4.6 prior to 4.6.21 due to a BerkeleyDB bug
+                        if db_ver == (4, 6):
+                            m = re.search(r"#define\WDB_VERSION_PATCH\W(\d+)", f)
+                            db_patch = int(m.group(1))
+                            if db_patch < 21:
+                                print "db.h:", db_ver, "patch", db_patch,
+                                print "being ignored (4.6.x must be >= 4.6.21)"
+                                continue
+
                         if ( (not db_ver_inc_map.has_key(db_ver)) and
                            (db_ver <= max_db_ver and db_ver >= min_db_ver) ):
                             # save the include directory with the db.h version