--- peksystray-0.4.0.orig/configure.in	2007-01-06 00:15:05.000000000 +0100
+++ peksystray-0.4.0/configure.in	2010-01-08 20:22:20.636542353 +0100
@@ -4,6 +4,7 @@
 AM_INIT_AUTOMAKE(peksystray, 0.4.0)
 
 AC_PROG_CC
+AC_PATH_X
 AC_PATH_XTRA
 
 dnl Are we going to enable the debugging output ??
@@ -19,13 +20,7 @@
         AC_DEFINE(DEBUG,,[Enable verbose debugging output])
 fi
 
-CFLAGS="$CFLAGS $X_CFLAGS"
-#x_includes="-I$x_includes"
-LDFLAGS="$LDFLAGS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
-#x_libraries="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
-
-AC_SUBST(x_includes)
-AC_SUBST(x_libraries)
+AC_CHECK_LIB([X11], [XOpenDisplay])
 
 AC_OUTPUT([
 Makefile
--- peksystray-0.4.0.orig/src/Makefile.am	2003-06-14 04:06:23.000000000 +0200
+++ peksystray-0.4.0/src/Makefile.am	2010-01-08 20:22:27.516793384 +0100
@@ -1,7 +1,4 @@
 bin_PROGRAMS = peksystray
 
-INCLUDES = @x_includes@
-
-peksystray_LDADD = @x_libraries@
-
 peksystray_SOURCES = peksystray.c
+peksystray_LDADD   = @X_PRE_LIBS@ @X_LIBS@ @X_EXTRA_LIBS@