diff -ur samba-3.0.25a/source/configure.in samba-3.0.25a-patched/source/configure.in
--- samba-3.0.25a/source/configure.in	2007-06-19 11:40:49.000000000 -0500
+++ samba-3.0.25a-patched/source/configure.in	2007-06-19 11:45:04.000000000 -0500
@@ -511,37 +511,8 @@
    AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
 fi
 
-############################################
-# check if the compiler can handle negative enum values
-# and don't truncate the values to INT_MAX
-# a runtime test is needed here
-AC_SUBST(PIDL_ARGS)
-AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
-    AC_TRY_RUN(
-[
-	#include <stdio.h>
-	enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
-	int main(void) {
-		enum negative_values v1 = NEGATIVE_VALUE;
-		unsigned v2 = NEGATIVE_VALUE;
-
-		if (v1 != 0xFFFFFFFF) {
-			printf("%u != 0xFFFFFFFF\n", v1);
-			return 1;
-		}
-		if (v2 != 0xFFFFFFFF) {
-			printf("%u != 0xFFFFFFFF\n", v2);
-			return 1;
-		}
-
-		return 0;
-	}
-],
-	SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
-if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
-	AC_MSG_WARN([using --unit-enums for pidl])
-	PIDL_ARGS="$PIDL_ARGS --uint-enums"
-fi
+# Just hard code this for cross compile cases
+PIDL_ARGS="$PIDL_ARGS --uint-enums"
 
 dnl Figure out the flags to support named structure initializers