[LEDE-DEV] [PATCH rpcd 1/2] cmake: Find libubox/blobmsg_json.h

[Florian Fainelli]

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

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 49aa4176fbc7..ceb472e94162 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,6 +31,9 @@ ENDIF()
 FIND_PATH(ubus_include_dir libubus.h)
 INCLUDE_DIRECTORIES(${ubus_include_dir})
 
+FIND_PATH(ubox_include_dir libubox/blobmsg_json.h)
+INCLUDE_DIRECTORIES(${ubox_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})
 
-- 
2.9.3