[Buildroot] [PATCH] qpid-proton: needs host python 2

[Baruch Siach]

qpid-proton uses Python as part of its build system. Only Python 2 is
currently supported.

Fixes:
http://autobuild.buildroot.net/results/bdf/bdf94981b52dc3a04fd21ff770a0a20d883bb1c3/
http://autobuild.buildroot.net/results/669/66964a00e44502ae00d5348a5ca2b632c729a417/
http://autobuild.buildroot.net/results/30d/30d2fed1149857b11375f2801f522a84f441fc1e/

and more.

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 package/qpid-proton/qpid-proton.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/qpid-proton/qpid-proton.mk b/package/qpid-proton/qpid-proton.mk
index eae4589bf538..d21609d29776 100644
--- a/package/qpid-proton/qpid-proton.mk
+++ b/package/qpid-proton/qpid-proton.mk
@@ -12,6 +12,7 @@ QPID_PROTON_LICENSE_FILES = LICENSE
 QPID_PROTON_INSTALL_STAGING = YES
 QPID_PROTON_DEPENDENCIES = \
 	util-linux \
+	host-python \
 	$(if $(BR2_PACKAGE_OPENSSL),openssl)
 QPID_PROTON_CONF_OPTS = \
 	-DBUILD_JAVA=OFF \
-- 
2.1.4