--- phat-0.3.1/configure.ac	2005-07-11 18:43:51.000000000 -0700
+++ phat-0.3.1/configure.ac.new	2008-08-28 19:08:41.000000000 -0700
@@ -17,7 +17,6 @@
     [if test x$enable_debug = xyes; then with_debug=yes ; fi])
 
 if test x$with_debug = xno; then
-    CFLAGS="-O3"
     AC_DEFINE(DEBUG, 0, [[whether to display debugging output or not]])
 else
     AC_DEFINE(DEBUG, 1, [[whether to display debugging output or not]])
@@ -80,8 +79,8 @@
 PKG_CHECK_MODULES(MISC, libgnomecanvas-2.0)
 
 # set compilation flags
-CFLAGS="$CFLAGS $GTK_CFLAGS $MISC_CFLAGS -Wall -Werror"
-LIBS="$LIBS $GTK_LIBS $MISC_LIBS"
+CFLAGS="$CFLAGS $GTK_CFLAGS $MISC_CFLAGS"
+LIBS="$LIBS $GTK_LIBS $MISC_LIBS -lX11"
 
 # print build summary
 AC_CONFIG_COMMANDS_POST([
--- phat-0.3.1/Makefile.am	2004-09-29 16:42:36.000000000 -0700
+++ phat-0.3.1/Makefile.am.new	2008-08-28 19:17:22.000000000 -0700
@@ -1,4 +1,4 @@
-SUBDIRS = phat demos docs
+SUBDIRS = phat demos
 
 EXTRA_DIST = bootstrap BUGS phat.pc.in phat.spec.in