--- configure.orig	2011-04-15 10:36:10.000000000 +0200
+++ configure	2011-04-15 15:27:11.000000000 +0200
@@ -20067,35 +20067,11 @@
 
 if test -n "$libg19_CFLAGS"; then
     pkg_cv_libg19_CFLAGS="$libg19_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\"") >&5
-  ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  pkg_cv_libg19_CFLAGS=`$PKG_CONFIG --cflags "libusb-1.0" 2>/dev/null`
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
 fi
 if test -n "$libg19_LIBS"; then
     pkg_cv_libg19_LIBS="$libg19_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\"") >&5
-  ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  pkg_cv_libg19_LIBS=`$PKG_CONFIG --libs "libusb-1.0" 2>/dev/null`
 else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
+  pkg_cv_libg19_LIBS="-lusb"
 fi