$NetBSD: patch-configure,v 1.1 2021/11/15 13:20:04 nia Exp $

PR pkg/56498: "devel/m4" build fails on netbsd-9/sparc

--- configure.orig	2021-05-28 18:49:43.000000000 +0000
+++ configure
@@ -8835,7 +8835,7 @@ rm -f core conftest.err conftest.$ac_obj
 fi
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sparc_v8plus" >&5
 printf "%s\n" "$gl_cv_sparc_v8plus" >&6; }
-        if test $gl_cv_sparc_v8plus = no; then
+        if test $gl_cv_sparc_v8plus != no; then
                               CC="$CC -mcpu=v9"
           CXX="$CXX -mcpu=v9"
         fi