--- g15daemon-1.9.5.3/configure.in
+++ g15daemon-1.9.5.3/configure.in
@@ -53,7 +53,7 @@
 AC_ARG_ENABLE([--disable-uinput],[  --disable-uinput	do not build linux uinput plugin (default: autodetect)])
 
 if test "x$enable_uinput" != "xno"; then
-  if test "x$have_linux_uinput_h" == "xyes"; then
+  if test "x$have_linux_uinput_h" = "xyes"; then
     #if HAVE_LINUX_UINPUT_H 
 	dnl check for uinput.h version 2.4 or 2.6 ?
 	AC_CHECK_MEMBER([struct uinput_user_dev.id],
@@ -110,7 +110,7 @@
 AM_CONDITIONAL(UINPUT_INTERFACE_PLUGIN, [test x$uinput = xtrue])
 
 dnl Some versions of libusb do not honour timeout and block. Suns' version is one of them.
-if test "x$libusb_blocks" == "xtrue"; then 
+if test "x$libusb_blocks" = "xtrue"; then 
       AC_DEFINE([LIBUSB_BLOCKS], [1],[Define if libusb implementation blocks on read or write])
 fi