Qwell pointed out, via IRC, that the previous fix only worked when explicitly

set.  When nothing is set, and the option is implied, it breaks, because
configure sets the prefix to 'NONE'.  Fixing.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@134649 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 132704 .
+# From configure.ac Revision: 134536 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for asterisk 1.4.
 #
@@ -3961,7 +3961,7 @@ case "${host_os}" in
      ;;
      *)
      ac_default_prefix=/usr
-     if test ${prefix} = '/usr'; then
+     if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
         if test ${sysconfdir} = '${prefix}/etc'; then
            sysconfdir=/etc
         fi

configure.ac

@@ -28,7 +28,7 @@ case "${host_os}" in
      ;;
      *)
      ac_default_prefix=/usr
-     if test ${prefix} = '/usr'; then
+     if test ${prefix} = '/usr' || test ${prefix} = 'NONE'; then
         if test ${sysconfdir} = '${prefix}/etc'; then
            sysconfdir=/etc
         fi