tests: acpi: print ASL diff in verbose mode
commit7cb08cb2d7e95e2417c93796662829fd88eb3b6e
authorIgor Mammedov <imammedo@redhat.com>
Mon, 28 Dec 2015 17:02:08 +0000 (28 18:02 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 8 Jan 2016 14:01:37 +0000 (8 16:01 +0200)
tree4e9916088aaa5db954ba4685c30ac80127a87b2e
parentf070efa8d9359c01e8ba64f53ff3c730a362027a
tests: acpi: print ASL diff in verbose mode

print ASL difference if there is any when
executing 'make V=1 check'.
Use 'DIFF' environment variable to determine
which diff utility to use and if it's not set
notify user by printing warning that DIFF is
not set if run in verbose mode and there is
difference in ASL.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tests/bios-tables-test.c