Regenerate.

diff --git a/configure b/configure
index 583be14457f92b1c8696fdfb049c56ae9061a18c..56119632c192502f9bc8c82d8a803bc11ac2cf0e 100755 (executable)
--- a/configure
+++ b/configure
@@ -3607,8 +3607,13 @@ $debug ||
 if test -n "$CONFIG_FILES"; then
 
 
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' 2>/dev/null`
-if test "$ac_cs_awk_cr" = 'a\rb'; then ac_cs_awk_cr=; else ac_cs_awk_cr='\\'; fi
+ac_cr='\r'
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
 
 echo 'BEGIN {' >"$tmp/subs1.awk"
 _ACEOF
@@ -3711,7 +3716,7 @@ cat >>"\$tmp/subs1.awk" <<CEOF
 }
 
 CEOF
-sed "s,\r$,,; s,\r,\$ac_cs_awk_cr&,g" < "\$tmp/subs1.awk" > "\$tmp/subs.awk"
+sed "s/\$ac_cr\\\$//; s/\$ac_cr/\$ac_cs_awk_cr/g" < "\$tmp/subs1.awk" > "\$tmp/subs.awk"
 _ACEOF
 
 # VPATH may cause trouble with some makes, so we remove $(srcdir),