[gnome-continuous] manifest: add patch for Build API on xz-utils

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 811014a77b41bc44bc434555fa0a4496a14b26ad
Author: Carlos Soriano <csoriano gnome org>
Date:   Fri Sep 2 11:18:11 2016 +0200

    manifest: add patch for Build API on xz-utils
    
    I think it's what is missing for be able to build.

 manifest.json          |    3 ++-
 xz-utils-autogen.patch |   26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index e35994c..7c0bc3f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -494,7 +494,8 @@
 
                 {"src": "tarball:http://tukaani.org/xz/xz-5.2.2.tar.gz";,
                  "name": "xz-utils",
-                 "checksum": "73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2"},
+                 "checksum": "73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2",
+                 "patches": ["xz-utils-autogen.patch"]},
 
                 {"src": "git:https://github.com/libarchive/libarchive.git";,
                 "component": "minimal",
diff --git a/xz-utils-autogen.patch b/xz-utils-autogen.patch
new file mode 100644
index 0000000..9bc9363
--- /dev/null
+++ b/xz-utils-autogen.patch
@@ -0,0 +1,26 @@
+From 35e3717b75357cb63639dac774692606fea7f6e8 Mon Sep 17 00:00:00 2001
+From: Carlos Soriano <csoriano gnome org>
+Date: Fri, 2 Sep 2016 11:14:20 +0200
+Subject: [PATCH] autogen.sh: New file to implement GNOME Build API
+
+See http://people.gnome.org/~walters/docs/build-api.txt
+---
+ autogen.sh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/autogen.sh b/autogen.sh
+index f0195ec..e1d0a56 100755
+--- a/autogen.sh
++++ b/autogen.sh
+@@ -14,6 +14,8 @@
+ 
+ set -e -x
+ 
++exec autoreconf --force --install --verbose
++
+ ${AUTOPOINT:-autopoint} -f
+ ${LIBTOOLIZE:-libtoolize} -c -f || glibtoolize -c -f
+ ${ACLOCAL:-aclocal} -I m4
+-- 
+2.7.4
+