Imported Upstream version 7.59.0

[platform/upstream/curl.git] / m4 / zz40-xc-ovr.m4

diff --git a/m4/zz40-xc-ovr.m4 b/m4/zz40-xc-ovr.m4
index 0e3b1cb..3d6e695 100644 (file)
--- a/m4/zz40-xc-ovr.m4
+++ b/m4/zz40-xc-ovr.m4
@@ -2,7 +2,7 @@
 #
 # zz40-xc-ovr.m4
 #
-# Copyright (c) 2013 Daniel Stenberg <daniel@haxx.se>
+# Copyright (c) 2013 - 2018 Daniel Stenberg <daniel@haxx.se>
 #
 # Permission to use, copy, modify, and distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -18,9 +18,6 @@
 #
 #---------------------------------------------------------------------------
 
-# serial 1
-
-
 dnl The funny name of this file is intentional in order to make it
 dnl sort alphabetically after any libtool, autoconf or automake
 dnl provided .m4 macro file that might get copied into this same
@@ -398,9 +395,10 @@ if test $xc_tst_dirs_sem -eq $xc_tst_dirs_col; then
   # When both counting methods give the same result we do not want to
   # chose one over the other, and consider auto-detection not possible.
   if test -z "$PATH_SEPARATOR"; then
-    # Stop dead until user provides 'PATH_SEPARATOR' definition.
-    echo "$xc_msg_err 'PATH_SEPARATOR' variable not set. $xc_msg_abrt" >&2
-    exit 1
+    # User should provide the correct 'PATH_SEPARATOR' definition.
+    # Until then, guess that it is colon!
+    echo "$xc_msg_warn path separator not determined, guessing colon" >&2
+    PATH_SEPARATOR=':'
   fi
 else
   # Separator with the greater directory count is the auto-detected one.