# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1250703684 -7200
# Node ID 232ba0dc96b16bde05f9b6a812f5f687d9a42d85
# Parent  eded630226515c17392ed30dc61f5858f40b9846
configure: check for bash-3.1 or above

This is required to use the array variables that came with bash-3.1.

diff -r eded63022651 -r 232ba0dc96b1 configure
--- a/configure	Mon Jul 27 22:16:07 2009 +0200
+++ b/configure	Wed Aug 19 19:41:24 2009 +0200
@@ -318,8 +318,8 @@
 # The regular list of tools we can now easily check for
 has_or_abort prog=bash                              \
              var=bash                               \
-             ver='^GNU bash, version [34]\.'        \
-             err="'bash' 3.x or above was not found"
+             ver='^GNU bash, version (3\.[1-9]|4)'  \
+             err="'bash' 3.1 or above was not found"
 has_or_abort prog=cut
 has_or_abort prog=install var=install
 has_or_abort prog=make                                  \