Automated update

configure

@@ -10855,7 +10855,7 @@ if test "${enable_ultrasparc+set}" = set; then
     solaris*)   
         case $OS_TEST in
         sun4u)
-            if test -z "$USE_GCC"; then
+            if test -z "$GNU_CC"; then
                 NS_USE_NATIVE=1
                 ASFLAGS='-xarch=v8plus -DULTRA_SPARC -P -L -D_ASM -D__STDC__=0 -K PIC'
                 cat >> confdefs.h <<\EOF