Merge.

1 files changed, 5 insertions, 1 deletions

diff --git a/configure b/configure
index 9d87517..672b041 100755
--- a/configure
+++ b/configure
@@ -121,6 +121,7 @@ check_for() {
                     eval val="\${${var}}"
                     if [ -n "${val}" ]; then
                         printf "${val} (cached)\n"
+                        add_to_var_list "${var}"
                         return 0
                     fi
                 fi
@@ -129,7 +130,10 @@ check_for() {
                     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