bump autuconf min to 2.60

AC_CHECK_TARGET_TOOLS is new in "2.59b" but not baking that weird arg in.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1897136 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index ead8329e6856f39aacd741350c9a4b5645411f8a..9ba3ad46e66429055e1a67d7f1df18a3b2891616 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ dnl
 dnl     Use ./buildconf to produce a configure script
 dnl
 
-AC_PREREQ(2.50)
+AC_PREREQ(2.60)
 AC_INIT(ABOUT_APACHE)
 
 AC_CONFIG_HEADER(include/ap_config_auto.h)