xbps: add patch from git master to fix regression with pkg conflicts.

srcpkgs/xbps/patches/0001-Fix-package-conflicts-detection-regression-from-b913.patch

@@ -0,0 +1,51 @@
+From 42e0f19bbead36cae4e4a71f02c2e08a0aa2cd8c Mon Sep 17 00:00:00 2001
+From: Juan RP <xtraeme@gmail.com>
+Date: Fri, 1 Feb 2013 12:41:27 +0100
+Subject: [PATCH] Fix package conflicts detection (regression from
+ b9136c61c95698a).
+
+---
+ NEWS                    | 3 +++
+ lib/package_conflicts.c | 9 ++++++++-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/lib/package_conflicts.c b/lib/package_conflicts.c
+index 709a921..dd07677 100644
+--- lib/package_conflicts.c
++++ lib/package_conflicts.c
+@@ -50,10 +50,12 @@ xbps_pkg_find_conflicts(struct xbps_handle *xhp,
+ 	trans_cflicts = prop_dictionary_get(xhp->transd, "conflicts");
+ 	prop_dictionary_get_cstring_nocopy(pkg_repod, "pkgver", &repopkgver);
+ 
+-	iter = prop_array_iterator(trans_cflicts);
++	iter = prop_array_iterator(pkg_cflicts);
+ 	assert(iter);
++
+ 	while ((obj = prop_object_iterator_next(iter))) {
+ 		cfpkg = prop_string_cstring_nocopy(obj);
++
+ 		/*
+ 		 * Check if current pkg conflicts with an installed package.
+ 		 */
+@@ -61,6 +63,9 @@ xbps_pkg_find_conflicts(struct xbps_handle *xhp,
+ 		    (pkgd = xbps_pkgdb_get_virtualpkg(xhp, cfpkg))) {
+ 			prop_dictionary_get_cstring_nocopy(pkgd,
+ 			    "pkgver", &pkgver);
++			xbps_dbg_printf(xhp, "found conflicting installed "
++			    "pkg %s with pkg in transaction %s\n", pkgver,
++			    repopkgver);
+ 			buf = xbps_xasprintf("%s conflicts with "
+ 			    "installed pkg %s", repopkgver, pkgver);
+ 			prop_array_add_cstring(trans_cflicts, buf);
+@@ -74,6 +79,8 @@ xbps_pkg_find_conflicts(struct xbps_handle *xhp,
+ 		    (pkgd = xbps_find_virtualpkg_in_array(xhp, unsorted, cfpkg))) {
+ 			prop_dictionary_get_cstring_nocopy(pkgd,
+ 			    "pkgver", &pkgver);
++			xbps_dbg_printf(xhp, "found conflicting pkgs in "
++			    "transaction %s <-> %s\n", pkgver, repopkgver);
+ 			buf = xbps_xasprintf("%s conflicts with "
+ 			   "%s in transaction", repopkgver, pkgver);
+ 			prop_array_add_cstring(trans_cflicts, buf);
+-- 
+1.8.1.1
+

srcpkgs/xbps/template

@@ -1,7 +1,7 @@
 # Template file for 'xbps'
 pkgname=xbps
 version=0.20
-revision=1
+revision=2
 build_style=configure
 configure_args="--prefix=/ --exec-prefix=/usr --sbindir=/usr/sbin
  --enable-tests --enable-static --enable-debug"