[Qemu-devel] [PATCH 00/11] configure: Fix compiler warnings in config.log

[Stefan Weil]

Recently some patches were sent from Peter Maydell to improve
the output in config.log.

This new patch series also improves that output by eliminating
some compiler warnings.

Here is the result of a typical QEMU configuration:

without patch series
296 lines in config.log with 78 compilations, 69 errors and 107 warnings

with patch series applied
152 lines in config.log with 75 compilations, 24 errors and 30 warnings

It is possible to apply only some of the patches (they don't depend
on each other).

Regards,
Stefan Weil

[PATCH 01/11] configure: Fix compiler warnings in config.log (always return a 
value from main)
[PATCH 02/11] configure: Fix compiler warnings in config.log (old-style 
function definition)
[PATCH 03/11] configure: Fix compiler warning in config.log (integer from 
pointer)
[PATCH 04/11] configure: Fix compiler warnings in config.log (null arguments)
[PATCH 05/11] configure: Fix compiler warning in config.log (unused variable)
[PATCH 06/11] configure: Fix compiler warning in config.log (macro redefined)
[PATCH 07/11] configure: Fix compiler warnings in config.log (uninitialized 
variable)
[PATCH 08/11] configure: Fix compiler warning in config.log (undefined NULL)
[PATCH 09/11] configure: Fix compiler warning in config.log (value was never 
used)
[PATCH 10/11] configure: Fix compiler warnings in config.log (statement without 
effect)
[PATCH 11/11] configure: Improve Xen autodetection for hosts without Xen