Merge tag 'upstream/0.9.7'

Upstream version 0.9.7

1 files changed, 26 insertions, 5 deletions

diff --git a/lib/relocatable.c b/lib/relocatable.c
index 66532b40..810f19bf 100644
--- a/lib/relocatable.c
+++ b/lib/relocatable.c
@@ -1,12 +1,21 @@
 /* Provide relocatable packages.
-   Copyright (C) 2003-2006, 2008-2015 Free Software Foundation, Inc.
+   Copyright (C) 2003-2006, 2008-2016 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003.
 
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Lesser General Public License as published by
-   the Free Software Foundation; either version 2.1 of the License, or
-   (at your option) any later version.
+   This program is free software: you can redistribute it and/or
+   modify it under the terms of either:
 
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at your
+       option) any later version.
+
+   or
+
+     * the GNU General Public License as published by the Free
+       Software Foundation; either version 2 of the License, or (at your
+       option) any later version.
+
+   or both in parallel, as here.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -539,6 +548,18 @@ relocate (const char *pathname)
     }
 
 #ifdef __EMX__
+# ifdef __KLIBC__
+#  undef strncmp
+
+  if (pathname && strncmp (pathname, "/@unixroot", 10) == 0
+      && (pathname[10] == '\0' || pathname[10] == '/' || pathname[10] == '\\'))
+    {
+      /* kLIBC itself processes /@unixroot prefix */
+
+      return pathname;
+    }
+  else
+# endif
   if (pathname && ISSLASH (pathname[0]))
     {
       const char *unixroot = getenv ("UNIXROOT");