Index: build/ac-macros/find_apr.m4
===================================================================
--- build/ac-macros/find_apr.m4	(revision 26998)
+++ build/ac-macros/find_apr.m4	(working copy)
@@ -73,8 +73,8 @@
 
   AC_MSG_CHECKING(for APR)
   AC_ARG_WITH(apr,
-  [  --with-apr=PATH         prefix for installed APR, path to APR build tree,
-                          or the full path to apr-config],
+  [AS_HELP_STRING([--with-apr=PATH],
+                  [prefix for installed APR, path to APR build tree, or the full path to apr-config])],
   [
     if test "$withval" = "no" || test "$withval" = "yes"; then
       AC_MSG_ERROR([--with-apr requires a directory or file to be provided])
Index: build/ac-macros/find_apu.m4
===================================================================
--- build/ac-macros/find_apu.m4	(revision 26998)
+++ build/ac-macros/find_apu.m4	(working copy)
@@ -83,8 +83,8 @@
 
   AC_MSG_CHECKING(for APR-util)
   AC_ARG_WITH(apr-util,
-  [  --with-apr-util=PATH    prefix for installed APU, path to APU build tree,
-                          or the full path to apu-config],
+  [AS_HELP_STRING([--with-apr-util=PATH],
+                  [prefix for installed APU, path to APU build tree, or the full path to apu-config])],
   [
     if test "$withval" = "no" || test "$withval" = "yes"; then
       AC_MSG_ERROR([--with-apr-util requires a directory or file to be provided])