Index: tpm-tools/configure.in
===================================================================
--- tpm-tools.orig/configure.in	2011-11-19 14:56:14.244446014 +0000
+++ tpm-tools/configure.in	2011-11-22 13:10:42.000860538 +0000
@@ -138,7 +138,7 @@
 AC_TYPE_SIGNAL
 AC_TYPE_UID_T
 
-CFLAGS="$CFLAGS -Wall -Werror -Wreturn-type -Wsign-compare"
+CFLAGS="$CFLAGS -Wall -Werror -Wno-unused -Wno-implicit-function-declaration -Wreturn-type -Wsign-compare"
 
 AC_CONFIG_FILES(./Makefile		\
 		po/Makefile.in		\