fix libfido2 detection without pkg-config

Place libfido2 before additional libraries (that it may depend upon)
and not after. bz3530 from James Zhang; ok dtucker@

diff --git a/configure.ac b/configure.ac
index 6e1de3c75105c638ec17be4600de03f8357823cb..22fee70f604a2cbabf760d0fbd8c35113e8a645a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3245,7 +3245,7 @@ if test "x$enable_sk" = "xyes" -a "x$enable_sk_internal" != "xno" ; then
                    [Enable for built-in U2F/FIDO support])
                enable_sk="built-in"
                saved_LIBS="$LIBS"
-               LIBS="$LIBS $LIBFIDO2"
+               LIBS="$LIBFIDO2 $LIBS"
                AC_CHECK_FUNCS([ \
                        fido_assert_set_clientdata \
                        fido_cred_prot \