cmake: Find libubox/utils.h header file

Add a CMake FIND_PATH and INCLUDE_DIRECTORIES searching for
libubox/utils.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>
This commit is contained in:
Florian Fainelli 2016-07-01 16:04:05 -07:00 committed by Felix Fietkau
parent 3f3aeceb15
commit d7617abb22

View File

@ -9,6 +9,8 @@ SET(LIBS)
IF(USE_LIBUBOX)
ADD_DEFINITIONS(-DUSE_LIBUBOX)
SET(LIBS ubox)
FIND_PATH(ubox_include_dir libubox/utils.h)
INCLUDE_DIRECTORIES(${ubox_include_dir})
ELSE()
SET(SOURCES ${SOURCES} base64.c)
ENDIF()