Bug#778436: /usr/share/gcc-5/python/libstdcxx/v6: ImportError: No module named 'printers'

[Matthias Klose <doko@debian.org>]

On 02/14/2015 11:39 PM, Jakub Wilk wrote:
> Package: libstdc++6
> Version: 5-20150205-1
> 
> $ gdb --batch --quiet --ex 'run >/dev/null' apt-get
> Traceback (most recent call last):
>  File
> "/usr/share/gdb/auto-load/usr/lib/i386-linux-gnu/libstdc++.so.6.0.21-gdb.py",
> line 58, in <module>
>    import libstdcxx.v6
>  File
> "/usr/lib/i386-linux-gnu/../../share/gcc-5/python/libstdcxx/v6/__init__.py",
> line 19, in <module>
>    from printers import register_libstdcxx_printers
> ImportError: No module named 'printers'
> [Inferior 1 (process 6130) exited normally]
> 
> 
> This is with gdb_7.8.2-1 (from experimental).

please check this patch.  gdb from experimental is linked with python3, not
supporting implicit relative imports anymore.

--- /usr/share/gcc-5/python/libstdcxx/v6/__init__.py.orig       2015-02-25
20:02:16.795604987 +0000
+++ /usr/share/gcc-5/python/libstdcxx/v6/__init__.py    2015-02-25
20:03:15.044015674 +0000
@@ -16,7 +16,7 @@
 import gdb

 # Load the pretty-printers.
-from printers import register_libstdcxx_printers
+from .printers import register_libstdcxx_printers
 register_libstdcxx_printers(gdb.current_objfile())

 # Load the xmethods if GDB supports them.
@@ -28,5 +28,5 @@
         return False

 if gdb_has_xmethods():
-    from xmethods import register_libstdcxx_xmethods
+    from .xmethods import register_libstdcxx_xmethods
     register_libstdcxx_xmethods(gdb.current_objfile())