From b62388bae16ce17eb6abbcc921839ceb8d5c3492 Mon Sep 17 00:00:00 2001
From: Matthieu Gautier <mgautier@kymeria.fr>
Date: Tue, 21 Mar 2017 17:00:22 +0100
Subject: [PATCH] Allow a dependency to declare extra_packages to install.

This is different from declaring a dependency as dependency may be build
by kiwix-build.py.
---
 kiwix-build.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kiwix-build.py b/kiwix-build.py
index b1d75fd..e4f0b77 100755
--- a/kiwix-build.py
+++ b/kiwix-build.py
@@ -452,6 +452,10 @@ class BuildEnv:
             if packages:
                 packages_list += packages
                 dep.skip = True
+        for dep in self.targetsDict.values():
+            packages = getattr(dep, 'extra_packages', [])
+            for package in packages:
+                packages_list += package_name_mapper.get(package, [])
         if os.path.exists(autoskip_file):
             print("SKIP")
             return