From 41b7b3efa4e2684085be7c7dd76baea17f269988 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 7 Feb 2011 10:06:50 -0500
Subject: libarchive: Define major/minor/makedev only where needed (#11648)

If neither MAJOR_IN_MKDEV or MAJOR_IN_SYSMACROS is defined then provide
our own implementation of these macros locally.  This complements the
change in commit cf5ad183 (Fix major() check for LSB 4.0, 2011-01-12).
This patch is based on upstream libarchive SVN commit 1553 (Shuffle the
major/minor/makedev support a bit; this should work on both Windows and
Haiku, 2009-10-31).

Inspired-by: Tim Kientzle <kientzle@freebsd.org>
---
 Utilities/cmlibarchive/libarchive/archive_entry.c       | 15 +++++++++++----
 Utilities/cmlibarchive/libarchive/archive_entry_xattr.c |  7 -------
 Utilities/cmlibarchive/libarchive/archive_windows.h     |  5 -----
 3 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/Utilities/cmlibarchive/libarchive/archive_entry.c b/Utilities/cmlibarchive/libarchive/archive_entry.c
index d75dde5..c304231 100644
--- a/Utilities/cmlibarchive/libarchive/archive_entry.c
+++ b/Utilities/cmlibarchive/libarchive/archive_entry.c
@@ -32,12 +32,12 @@ __FBSDID("$FreeBSD: src/lib/libarchive/archive_entry.c,v 1.55 2008/12/23 05:01:4
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
-#ifdef MAJOR_IN_MKDEV
+#if MAJOR_IN_MKDEV
 #include <sys/mkdev.h>
-#else
-#ifdef MAJOR_IN_SYSMACROS
+#define HAVE_MAJOR
+#elif MAJOR_IN_SYSMACROS
 #include <sys/sysmacros.h>
-#endif
+#define HAVE_MAJOR
 #endif
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
@@ -75,6 +75,13 @@ __FBSDID("$FreeBSD: src/lib/libarchive/archive_entry.c,v 1.55 2008/12/23 05:01:4
 #undef max
 #define max(a, b)   ((a)>(b)?(a):(b))
 
+#if !defined(HAVE_MAJOR) && !defined(major)
+/* Replacement for major/minor/makedev. */
+#define	major(x) ((int)(0x00ff & ((x) >> 8)))
+#define	minor(x) ((int)(0xffff00ff & (x)))
+#define	makedev(maj,min) ((0xff00 & ((maj)<<8)) | (0xffff00ff & (min)))
+#endif
+
 /* Play games to come up with a suitable makedev() definition. */
 #ifdef __QNXNTO__
 /* QNX.  <sigh> */
diff --git a/Utilities/cmlibarchive/libarchive/archive_entry_xattr.c b/Utilities/cmlibarchive/libarchive/archive_entry_xattr.c
index c35c7b3..28b8ff5 100644
--- a/Utilities/cmlibarchive/libarchive/archive_entry_xattr.c
+++ b/Utilities/cmlibarchive/libarchive/archive_entry_xattr.c
@@ -32,13 +32,6 @@ __FBSDID("$FreeBSD: src/lib/libarchive/archive_entry.c,v 1.55 2008/12/23 05:01:4
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
-#ifdef MAJOR_IN_MKDEV
-#include <sys/mkdev.h>
-#else
-#ifdef MAJOR_IN_SYSMACROS
-#include <sys/sysmacros.h>
-#endif
-#endif
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
 #endif
diff --git a/Utilities/cmlibarchive/libarchive/archive_windows.h b/Utilities/cmlibarchive/libarchive/archive_windows.h
index 17f5698..f85f3f0 100644
--- a/Utilities/cmlibarchive/libarchive/archive_windows.h
+++ b/Utilities/cmlibarchive/libarchive/archive_windows.h
@@ -94,11 +94,6 @@
 #endif
 #endif
 
-/* Replacement for major/minor/makedev. */
-#define major(x) ((int)(0x00ff & ((x) >> 8)))
-#define minor(x) ((int)(0xffff00ff & (x)))
-#define makedev(maj,min) ((0xff00 & ((maj)<<8))|(0xffff00ff & (min)))
-
 /* Alias the Windows _function to the POSIX equivalent. */
 #define access      _access
 #define chdir       __la_chdir
-- 
cgit v0.12