tools: configure correct trace backend for QEMU
authorPaul Durrant <paul.durrant@citrix.com>
Mon, 9 May 2016 16:43:14 +0000 (17:43 +0100)
committerWei Liu <wei.liu2@citrix.com>
Wed, 11 May 2016 09:03:54 +0000 (10:03 +0100)
commit46ed6a814c2867260c0ebd9a7399466c801637be
treedd48d86004b75d3570e4c8275a747365d3e59a8c
parenta6abcd8f758d968f6eb4d93ab37db4388eb9df7e
tools: configure correct trace backend for QEMU

Newer versions of the QEMU source have replaced the 'stderr' trace
backend with 'log'. This patch adjusts the tools Makefile to test for
the 'log' backend and specify it if it is available.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
tools/Makefile