From f4089654a399fbea6b8fd25844fbb43d259e0332 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Mon, 11 Jul 2016 14:03:49 -0700
Subject: [PATCH] cmake: Find libubus.h

Add a CMake FIND_PATH and INCLUDE_DIRECTORIES searching for libubus.h. Some
external toolchains which do not include standard locations would fail
to find the header otherwise.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 60959d5..49aa417 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,6 +28,9 @@ IF(crypt STREQUAL "crypt-NOTFOUND")
   SET(crypt "")
 ENDIF()
 
+FIND_PATH(ubus_include_dir libubus.h)
+INCLUDE_DIRECTORIES(${ubus_include_dir})
+
 ADD_EXECUTABLE(rpcd main.c exec.c session.c uci.c plugin.c)
 TARGET_LINK_LIBRARIES(rpcd ubox ubus uci dl blobmsg_json ${json} ${crypt})