From: Tim Kientzle <kientzle@gmail.com>
Date: Mon, 6 Oct 2008 22:39:07 +0000 (-0400)
Subject: Fix bsdtar building on platforms that already have an older
X-Git-Tag: v2.6.0~75
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fe412875fc366ec390eed1a337a0dfbddfcc7dd7;p=thirdparty%2Flibarchive.git

Fix bsdtar building on platforms that already have an older
libarchive installed.

SVN-Revision: 218
---

diff --git a/tar/bsdtar_platform.h b/tar/bsdtar_platform.h
index ccb9d3c02..a1c96bfe9 100644
--- a/tar/bsdtar_platform.h
+++ b/tar/bsdtar_platform.h
@@ -147,4 +147,14 @@
 #endif
 #endif
 
+/* How to mark functions that don't return. */
+/* This facilitates use of some newer static code analysis tools. */
+#undef __LA_DEAD
+#if defined(__GNUC__) && (__GNUC__ > 2 || \
+			  (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
+#define	__LA_DEAD	__attribute__((__noreturn__))
+#else
+#define	__LA_DEAD
+#endif
+
 #endif /* !BSDTAR_PLATFORM_H_INCLUDED */