Tweak the grep to look for sys/sysmacros.h.

diff --git a/m4/header_major_fixed.m4 b/m4/header_major_fixed.m4
index 395889cdae37bcf6dafbcbbb9cb16c8a40a11ad8..0f156aa0ad6f9f8e2915816f327a8aabda006eec 100644 (file)
--- a/m4/header_major_fixed.m4
+++ b/m4/header_major_fixed.m4
@@ -3,7 +3,7 @@ AC_DEFUN([AC_HEADER_MAJOR_FIXED],
                ac_cv_header_sys_types_h_makedev,
 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <sys/types.h>]],
                                 [[return makedev(0, 0);]])],
-               [if grep 'historical compatibility' conftest.err >/dev/null; then
+               [if grep sys/sysmacros.h conftest.err >/dev/null; then
                   ac_cv_header_sys_types_h_makedev=no
                 else
                   ac_cv_header_sys_types_h_makedev=yes