cmake: Find uci header file

Add a CMake FIND_PATH and INCLUDE_DIRECTORIES searching for uci.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>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73e875348b554783983516e84769707f70240ab0..6cf0c934aac6b8edc3ca90ad4c5bac7a5374d831 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,6 +40,9 @@ INSTALL(TARGETS validate
        LIBRARY DESTINATION lib
 )
 
+FIND_PATH(uci_include_dir uci.h)
+INCLUDE_DIRECTORIES(${uci_include_dir})
+
 ADD_EXECUTABLE(validate_data validate/cli.c)
 TARGET_LINK_LIBRARIES(validate_data ubox uci validate)
 INSTALL(TARGETS validate_data