X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Fgetcwd.m4;h=b9fbcec2e4d462c4825d7b8f378c0fbd06640ede;hb=d30babc23b4f25be970ada2e63a50220a3672281;hp=fc986cdab5feb095e122577742e710867e47329d;hpb=4aa85f09e755fc827cd5ab6225f20c83cd42245d;p=debian%2Ftar

diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
index fc986cda..b9fbcec2 100644
--- a/m4/getcwd.m4
+++ b/m4/getcwd.m4
@@ -1,6 +1,6 @@
 # getcwd.m4 - check for working getcwd that is compatible with glibc
 
-# Copyright (C) 2001, 2003-2007, 2009-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -136,11 +136,16 @@ AC_DEFUN([gl_FUNC_GETCWD],
         [Define to 1 if getcwd works, except it sometimes fails when it
          shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.])
       ;;
+    "yes, but with shorter paths")
+      AC_DEFINE([HAVE_GETCWD_SHORTER], [1],
+        [Define to 1 if getcwd works, but with shorter paths
+         than is generally tested with the replacement.])
+      ;;
   esac
 
   if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
      || test $gl_cv_func_getcwd_posix_signature != yes \
-     || test "$gl_cv_func_getcwd_path_max" != yes \
+     || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \
      || test $gl_abort_bug = yes; then
     REPLACE_GETCWD=1
   fi