waf: fetch and use some exit codes of called processes
authorBjörn Baumbach <bb@sernet.de>
Fri, 25 Apr 2014 20:05:54 +0000 (22:05 +0200)
committerMichael Adam <obnox@samba.org>
Fri, 2 May 2014 23:51:08 +0000 (01:51 +0200)
commita0ab8cb53712cf77cae1d46f49d8eb56e6d5703b
treeb1cf9f860cfa08e27d2d839a196e7baaabf1065f
parent4b4f4e0f4fafc72da7ab8e594595adcba9a383b6
waf: fetch and use some exit codes of called processes

Without this patch for example "make ctags" reports "Success",
also if ctags fails or is not available.

Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
wscript