# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1255188276 -7200
# Node ID 75d34a94e4b17197020fffbe96fa302172f54ad8
# Parent  c774b2cc7863aea49c8043bc70ab2ce218370728# Parent  2f44fac6b5143f7b14f5367209c9df9b1102298e
Merge.

diff -r c774b2cc7863 -r 75d34a94e4b1 configure
--- a/configure	Sat Oct 10 17:19:51 2009 +0200
+++ b/configure	Sat Oct 10 17:24:36 2009 +0200
@@ -121,6 +121,7 @@
                     eval val="\${${var}}"
                     if [ -n "${val}" ]; then
                         printf "${val} (cached)\n"
+                        add_to_var_list "${var}"
                         return 0
                     fi
                 fi
@@ -129,7 +130,10 @@
                     printf "no\n"
                     continue
                 elif [ -n "${ver}" ]; then
-                    str=$( "${where}" --version 2>&1 |grep -E "${ver}" |head -n 1 )
+                    str=$( LC_ALL=C "${where}" --version 2>&1   \
+                           |grep -E "${ver}"                    \
+                           |head -n 1
+                         )
                     if [ -z "${str}" ]; then
                         printf "no\n"
                         unset where