[LEDE-DEV] [PATCH procd] cmake: Find libubox/uloop.h

[Florian Fainelli]

Add a CMake FIND_PATH and INCLUDE_DIRECTORIES searching for
libubox/uloop.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 74959e02951d..b66fad16600f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,6 +50,9 @@ INSTALL(TARGETS procd
 	RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR}
 )
 
+FIND_PATH(ubox_include_dir libubox/uloop.h)
+INCLUDE_DIRECTORIES(${ubox_include_dir})
+
 IF(DISABLE_INIT)
 ADD_DEFINITIONS(-DDISABLE_INIT)
 ELSE()
-- 
2.7.4