jtag: drivers: build usb_blaster only if enabled
commit7851207cf0d03428904a80f64db295268919ce86
authorPaul Fertser <fercerpav@gmail.com>
Sun, 25 Dec 2016 17:24:57 +0000 (25 20:24 +0300)
committerPaul Fertser <fercerpav@gmail.com>
Sun, 15 Jan 2017 10:14:53 +0000 (15 10:14 +0000)
tree70c404bc7f80ab6e6b2361dd3715c67b3a82794b
parent33db10a1587da4452f1f3daf3b73e8ab2443969c
jtag: drivers: build usb_blaster only if enabled

Fix build failure when libusb dev files are not available and
so usb_blaster is disabled.

Change-Id: I4cda7df689cdb4b62b733cbbab813241cf561e29
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3920
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
src/jtag/drivers/Makefile.am