diff options
Diffstat (limited to 'm4/libusb.m4')
| -rw-r--r-- | m4/libusb.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/libusb.m4 b/m4/libusb.m4 index 809dc1dd9..6f2460e10 100644 --- a/m4/libusb.m4 +++ b/m4/libusb.m4 @@ -43,9 +43,9 @@ AC_DEFUN([GNUPG_CHECK_LIBUSB], AC_MSG_CHECKING([whether libusb is present and sane]) - AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <usb.h>],[ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <usb.h>]],[[ usb_bulk_write(NULL,0,NULL,0,0); -]),_found_libusb=yes,_found_libusb=no) +]])],_found_libusb=yes,_found_libusb=no) AC_MSG_RESULT([$_found_libusb]) |