Fix typo.

[gcc.git] / configure

diff --git a/configure b/configure
index 91f3168a575c8c1f9f28e9b8789ca2dcc7f69a0a..47194cd71ce15f3271442d3688ceecea6a04ca7b 100755 (executable)
--- a/configure
+++ b/configure
@@ -6192,7 +6192,7 @@ case " $build_configdirs " in
     # For an installed makeinfo, we require it to be from texinfo 4.4 or
     # higher, else we use the "missing" dummy.
     if ${MAKEINFO} --version \
-       | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
+       | egrep 'texinfo[^0-9]*(4\.([4-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
       :
     else
       MAKEINFO="$MISSING makeinfo"