xbps: add patch from git master to fix a regression.

srcpkgs/xbps/patches/0001-Check-if-an-update-for-conflicting-pkg-is-in-the-tra.patch

@@ -0,0 +1,77 @@
+From ecd15b7d57e1d271aa95581e97f1a6b11cd57235 Mon Sep 17 00:00:00 2001
+From: Juan RP <xtraeme@gmail.com>
+Date: Fri, 5 Jul 2013 10:09:32 +0200
+Subject: [PATCH] Check if an update for conflicting pkg is in the transaction
+ for revdeps in vpkgs.
+
+---
+ NEWS                      |  3 +++
+ lib/transaction_revdeps.c | 21 +++++++++++++++++++--
+ 2 files changed, 22 insertions(+), 2 deletions(-)
+
+diff --git a/NEWS b/NEWS
+index ec6f96c..024ef75 100644
+--- a/NEWS
++++ b/NEWS
+@@ -1,5 +1,8 @@
+ xbps-0.26 (???):
+ 
++ * Do not abort transaction if updates for conflicting packages are in
++   the transaction due to checks of reverse dependencies in virtual packages.
++
+ xbps-0.25 (2013-07-05):
+ 
+  * Added support to validate reverse dependencies when updating packages.
+diff --git a/lib/transaction_revdeps.c b/lib/transaction_revdeps.c
+index 316d937..b21c5b5 100644
+--- lib/transaction_revdeps.c
++++ lib/transaction_revdeps.c
+@@ -45,12 +45,13 @@ check_virtual_pkgs(struct xbps_handle *xhp,
+ 		   xbps_dictionary_t trans_pkgd,
+ 		   xbps_dictionary_t rev_pkgd)
+ {
+-	xbps_array_t provides, rundeps, mdeps;
++	xbps_array_t unsorted, provides, rundeps, mdeps;
+ 	const char *pkgver, *revpkgver, *pkgpattern;
+-	char *pkgname, *vpkgname, *vpkgver, *str;
++	char *pkgname, *pkgdepname, *vpkgname, *vpkgver, *str;
+ 	unsigned int i, x;
+ 	bool matched = false;
+ 
++	unsorted = xbps_dictionary_get(xhp->transd, "unsorted_deps");
+ 	provides = xbps_dictionary_get(trans_pkgd, "provides");
+ 	for (i = 0; i < xbps_array_count(provides); i++) {
+ 		char *tmp = NULL;
+@@ -77,6 +78,21 @@ check_virtual_pkgs(struct xbps_handle *xhp,
+ 			if (xbps_pkgpattern_match(vpkgver, pkgpattern))
+ 				continue;
+ 
++			/*
++			 * Installed package conflicts with package
++			 * in transaction being updated, check
++			 * if a new version of this conflicting package
++			 * is in the transaction.
++			 */
++			xbps_dictionary_get_cstring_nocopy(trans_pkgd, "pkgver", &pkgver);
++			pkgdepname = xbps_pkg_name(pkgver);
++			assert(pkgdepname);
++			if (xbps_find_pkg_in_array(unsorted, pkgdepname)) {
++				free(pkgdepname);
++				continue;
++			}
++			free(pkgdepname);
++
+ 			mdeps = xbps_dictionary_get(xhp->transd, "missing_deps");
+ 			xbps_dictionary_get_cstring_nocopy(trans_pkgd, "pkgver", &pkgver);
+ 			xbps_dictionary_get_cstring_nocopy(rev_pkgd, "pkgver", &revpkgver);
+@@ -87,6 +103,7 @@ check_virtual_pkgs(struct xbps_handle *xhp,
+ 			free(str);
+ 			matched = true;
+ 		}
++		free(vpkgname);
+ 		free(vpkgver);
+ 	}
+ 	return matched;
+-- 
+1.8.3
+

srcpkgs/xbps/template

@@ -1,7 +1,7 @@
 # Template file for 'xbps'
 pkgname=xbps
 version=0.25
-revision=1
+revision=2
 build_style=configure
 configure_args="--prefix=/usr --sysconfdir=/etc --enable-static --enable-debug --enable-tests"
 hostmakedepends="which pkg-config"