build: libusb use AC_CHECK_HEADER
authorSpencer Oliver <spen@spen-soft.co.uk>
Mon, 12 Dec 2011 15:15:00 +0000 (15:15 +0000)
committerSpencer Oliver <spen@spen-soft.co.uk>
Mon, 19 Dec 2011 12:36:31 +0000 (12:36 +0000)
use AC_CHECK_HEADER rather than AC_CHECK_HEADERS so that we do not
generate a unrequired HAVE_LIBUSB_1_0_LIBUSB_H define.

Change-Id: I23a93d3813716dce797ca1514fdcb84533454c31
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/259
Tested-by: jenkins
Reviewed-by: Mathias K├╝ster <kesmtp@freenet.de>
configure.ac

index b2acab3..ad7681a 100644 (file)
@@ -1068,7 +1068,7 @@ use_libusb0=no
 use_libusb1=no
 if test $build_usb = yes -o $build_usb_ng = yes; then
   if test $check_libusb0 = no -a $build_usb_ng = yes; then
-       AC_CHECK_HEADERS([libusb-1.0/libusb.h],
+       AC_CHECK_HEADER([libusb-1.0/libusb.h],
                        [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
                        [ check_libusb0=yes use_libusb1=no ])
   fi