From c0ea430685dd51167ef179fb7f6d7878f5bc56af Mon Sep 17 00:00:00 2001
From: germeier <germeier>
Date: Wed, 20 Apr 2005 17:36:02 +0000
Subject: fixed version check for libusb, use black list instead

---
 configure.in | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index c52f76a..eb61c9e 100644
--- a/configure.in
+++ b/configure.in
@@ -78,16 +78,17 @@ if test -n "${LIBUSB_CONFIG}"; then
     CPPFLAGS="$CPPFLAGS_save"
 fi
 
-        # This 'test' call uses non-standard syntax and will fail on most
-        # systems, but it's just informational so any warning can be ignored.
-if test "$LIBUSB_VER" \< "0.1.7"; then
+dnl --- blacklist the too old versions
+case "$LIBUSB_VER" in
+    0.1.[[0123456]]|0.1.[[36]][[ab]])
     AC_MSG_WARN([
 *** You need at least version 0.1.7 of the libusb library for USB support
 *** http://sourceforge.net/projects/libusb/
 *** If you cannot find the appropriate version, try CVS
 	    ])
-    exit 1
-fi
+    exit 1 ;;
+    *);;
+esac
 
 case "$usb_msg" in
     yes*) AC_DEFINE(HAVE_USB,1,[Whether you have USB support enabled]);;
-- 
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