gentoo-overlay/app-arch/tar/files/tar-1.28-xattr.patch

https://bugs.gentoo.org/548024

From 9c2b57232e3bc2e5ba85387560bcdd851849a128 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 5 Jan 2015 20:24:18 -0800
Subject: [PATCH] tar: port xattr-at.c to Solaris 10

* lib/xattr-at.c (setxattrat, lsetxattrat, getxattrat, lgetxattrat)
(listxattrat, llistxattrat): Compile only if HAVE_XATTRS, so that
the code doesn't call functions that are not declared.
---
 lib/xattr-at.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/xattr-at.c b/lib/xattr-at.c
index 443ccae..66427e9 100644
--- a/lib/xattr-at.c
+++ b/lib/xattr-at.c
@@ -31,6 +31,8 @@
 
 #include "openat-priv.h"
 
+#ifdef HAVE_XATTRS
+
 /* setxattrat */
 #define AT_FUNC_NAME setxattrat
 #define AT_FUNC_F1 setxattr
@@ -108,3 +110,5 @@
 #undef AT_FUNC_RESULT
 #undef AT_FUNC_POST_FILE_PARAM_DECLS
 #undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* HAVE_XATTRS */
-- 
2.4.0