configure.ac: Support FreeBSD libusb which doesn't have libusb-1.0.pc

12 years ago · 30c5a16679
1 changed files with 5 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -345,6 +345,11 @@ PKG_PROG_PKG_CONFIG()
 if test "x$ztex" != xno; then
  case $target in
    *-*-freebsd*)
      LIBUSB_LIBS="-lusb"
      LIBUSB_CFLAGS=""
      AC_DEFINE(HAVE_LIBUSB, 1, [Define if you have libusb-1.0])
      ;;
    *)
      PKG_CHECK_MODULES(LIBUSB, libusb-1.0, [AC_DEFINE(HAVE_LIBUSB, 1, [Define if you have libusb-1.0])], [AC_MSG_ERROR([Could not find usb library - please install libusb-1.0])])
      ;;