[Intel-gfx] [PATCH] shader-debugger: Force file/stdout IO as UTF-8

[Damien Lespiau]

On Mon, Aug 18, 2014 at 01:09:15AM +0200, Rémi Cardona wrote:
> Not all locales on linux are UTF-8, the most notable being the C locale.
> Python will use the ASCII codec for stream IO in this case and will barf
> on the Copyright sign at the top of .g4a files.
> 
> Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=519434
> Signed-off-by: Rémi Cardona <remi at gentoo.org>

Looks reasonable, pushed, thanks for the patch.

-- 
Damien

> ---
>  debugger/system_routine/pre_cpp.py | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/debugger/system_routine/pre_cpp.py b/debugger/system_routine/pre_cpp.py
> index effea0e..584d2af 100755
> --- a/debugger/system_routine/pre_cpp.py
> +++ b/debugger/system_routine/pre_cpp.py
> @@ -33,7 +33,10 @@
>  
>  import sys,re
>  
> -file = open(sys.argv[1], "r")
> +# make sure both input file and stdout are handled as utf-8 text, regardless
> +# of current locale (eg. LANG=C which tells python to use ascii encoding)
> +sys.stdout = open(sys.__stdout__.fileno(), "a", encoding="utf-8")
> +file = open(sys.argv[1], "r", encoding="utf-8")
>  
>  lines = file.readlines()
>  len(lines)
> -- 
> 2.0.4
> 
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