configure: Set LC_ALL globally.

Fixes problems with character ranges in calls to `tr' spotted in some
locales by Mike Frysinger.

diff --git a/lib/configure b/lib/configure
index b0529a7b789cf2a33ba0c66eaf67be6f11082a0d..69f4272838c12f802487904fe8e580ed36ed4125 100755 (executable)
--- a/lib/configure
+++ b/lib/configure
@@ -1,6 +1,9 @@
 #!/bin/sh
 # Configuration script for the PCI library
-# (c) 1998--2008 Martin Mares <mj@ucw.cz>
+# (c) 1998--2009 Martin Mares <mj@ucw.cz>
+
+LC_ALL=C
+export LC_ALL
 
 echo_n() {
        if [ -n "$BASH" ]