diff --git a/meta-oe/recipes-support/libldb/libldb/do-not-import-target-module-while-cross-compile.patch b/meta-oe/recipes-support/libldb/libldb/do-not-import-target-module-while-cross-compile.patch
index 06b30ec1..5e70a882 100755
--- a/meta-oe/recipes-support/libldb/libldb/do-not-import-target-module-while-cross-compile.patch
+++ b/meta-oe/recipes-support/libldb/libldb/do-not-import-target-module-while-cross-compile.patch
@@ -1,6 +1,5 @@
-diff -Nurp ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py ldb-1.1.17/buildtools/wafsamba/samba_bundled.py
---- ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py	2014-05-05 17:00:41.000000000 +0900
-+++ ldb-1.1.17/buildtools/wafsamba/samba_bundled.py	2015-07-02 11:44:20.913000246 +0900
+--- ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py	2015-07-10 10:54:56.902199718 +0800
++++ ldb-1.1.17/buildtools/wafsamba/samba_bundled.py	2015-07-10 10:59:15.878189598 +0800
 @@ -1,7 +1,7 @@
  # functions to support bundled libraries
  
@@ -10,7 +9,7 @@ diff -Nurp ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py ldb-1.1.17/build
  from samba_utils import *
  
  def PRIVATE_NAME(bld, name, private_extension, private_library):
-@@ -218,17 +218,34 @@ def CHECK_BUNDLED_SYSTEM_PYTHON(conf, li
+@@ -218,17 +218,42 @@ def CHECK_BUNDLED_SYSTEM_PYTHON(conf, li
      # versions
      minversion = minimum_library_version(conf, libname, minversion)
  
@@ -22,6 +21,7 @@ diff -Nurp ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py ldb-1.1.17/build
 +    # Find module in PYTHONPATH
 +    stuff = imp.find_module(modulename, [os.environ["PYTHONPATH"]])
 +    if stuff:
++        Logs.warn('module[%s] exists in [%s]' % (stuff[1], os.environ["PYTHONPATH"]))
          try:
 -            version = m.__version__
 -        except AttributeError:
@@ -29,6 +29,8 @@ diff -Nurp ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py ldb-1.1.17/build
 +        except ImportError:
              found = False
 +
++            Logs.warn('Cross module[%s] can not be loaded.' % (stuff[1]))
++
 +            build_arch = os.environ["BUILD_ARCH"]
 +            host_arch = os.environ["HOST_ARCH"]
 +            if build_arch != host_arch:
@@ -38,16 +40,21 @@ diff -Nurp ldb-1.1.17.orig/buildtools/wafsamba/samba_bundled.py ldb-1.1.17/build
 +                found = True
          else:
 -            found = tuplize_version(version) >= tuplize_version(minversion)
++            Logs.warn('module[%s] which exsits in [%s] can been loaded' % (stuff[1], os.environ["PYTHONPATH"]))
 +            try:
 +                version = m.__version__
 +            except AttributeError:
++                Logs.warn('Can not get version from module[%s]' % (stuff[1]))
 +                found = False
 +            else:
 +                found = tuplize_version(version) >= tuplize_version(minversion)
++                Logs.warn('module[%s] with version %s been found' % (stuff[1], version))
 +        finally:
++            Logs.warn('Close module[%s]. Note: maybe some exception was caught!' % (stuff[1]))
 +            if stuff[0]:
 +                stuff[0].close()
 +    else:
++        Logs.warn('module[%s] does not exist in [%s]' % (stuff[1], os.environ["PYTHONPATH"]))
 +        found = False
 +
      if not found and not conf.LIB_MAY_BE_BUNDLED(libname):