xbps: add patch from git to fix xbps-create(8) with musl.

srcpkgs/xbps/patches/0003-xbps-create-do-not-use-FTW_MOUNT-with-nftw-3.patch

@@ -0,0 +1,28 @@
+From 65370045321e97ee1cc82ead3fd6bb7c4b493b90 Mon Sep 17 00:00:00 2001
+From: Juan RP <xtraeme@gmail.com>
+Date: Wed, 8 Jan 2014 20:16:02 +0100
+Subject: [PATCH 3/3] xbps-create: do not use FTW_MOUNT with nftw(3).
+
+There's not much point in using FTW_MOUNT anyway because we don't care
+if files are in another filesystem. This makes it work with musl
+(which uses a different behaviour when FTW_MOUNT is set).
+---
+ bin/xbps-create/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bin/xbps-create/main.c b/bin/xbps-create/main.c
+index 1624539..6223f1c 100644
+--- a/bin/xbps-create/main.c
++++ b/bin/xbps-create/main.c
+@@ -354,7 +354,7 @@ process_xentry(const char *key, const char *mutable_files)
+ static void
+ process_destdir(const char *mutable_files)
+ {
+-	if (nftw(".", ftw_cb, 20, FTW_PHYS|FTW_MOUNT) != 0)
++	if (nftw(".", ftw_cb, 20, FTW_PHYS) != 0)
+ 		die("failed to process destdir files (nftw):");
+ 
+ 	/* Process regular files */
+-- 
+1.8.5.2
+

srcpkgs/xbps/template

@@ -1,7 +1,7 @@
 # Template file for 'xbps'
 pkgname=xbps
 version=0.28.1
-revision=2
+revision=3
 bootstrap=yes
 patch_args="-Np1"
 conf_files="/etc/xbps/xbps.conf"