xc_configure_preamble_prev_IFS=$IFS
+#
+# Set internationalization behavior variables
+#
+
+LANG='C'
+LC_ALL='C'
+LANGUAGE='C'
+export LANG
+export LC_ALL
+export LANGUAGE
+
xc_msg_warn='configure: WARNING:'
xc_msg_abrt='Can not continue.'
xc_msg_err='configure: error:'
AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_WC],
[dnl
-AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl
+AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl
#
# Verify that 'wc' utility is found within 'PATH', otherwise abort.
#
xc_tst_str='unknown unknown unknown unknown'
xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \
- | wc -w 2>/dev/null`
+ | wc -w 2>/dev/null | tr -d ' ' 2>/dev/null`
case "x$xc_tst_str" in @%:@ ((
x4)
:
#
xc_tst_str='unknown'
-xc_tst_str=`cat <<_EOT 2>/dev/null | wc -l 2>/dev/null
+xc_tst_str=`cat <<_EOT 2>/dev/null | wc -l 2>/dev/null | tr -d ' ' 2>/dev/null
unknown
unknown
unknown