libubox/CMakeLists.txt
Thomas Gstädtner 49e6e062b8 add pkgconfig support for json-c
this includes a fallback for legacy support
2013-03-05 10:44:48 +01:00

66 lines
1.4 KiB
CMake

cmake_minimum_required(VERSION 2.6)
INCLUDE(CheckLibraryExists)
INCLUDE(CheckFunctionExists)
PROJECT(ubox C)
ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations)
OPTION(BUILD_LUA "build Lua plugin" ON)
IF(APPLE)
INCLUDE_DIRECTORIES(/opt/local/include)
LINK_DIRECTORIES(/opt/local/lib)
ENDIF()
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(JSONC json)
IF(JSONC_FOUND)
ADD_DEFINITIONS(-DJSONC)
INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
ENDIF()
SET(SOURCES avl.c avl-cmp.c blob.c blobmsg.c uloop.c usock.c ustream.c ustream-fd.c vlist.c utils.c)
ADD_LIBRARY(ubox SHARED ${SOURCES})
SET(LIBS)
CHECK_FUNCTION_EXISTS(clock_gettime HAVE_GETTIME)
IF(NOT HAVE_GETTIME)
CHECK_LIBRARY_EXISTS(rt clock_gettime "" NEED_GETTIME)
IF(NEED_GETTIME)
TARGET_LINK_LIBRARIES(ubox rt)
ENDIF()
ENDIF()
FILE(GLOB headers *.h)
INSTALL(FILES ${headers}
DESTINATION include/libubox
)
INSTALL(TARGETS ubox
LIBRARY DESTINATION lib
)
ADD_SUBDIRECTORY(lua)
find_library(json NAMES json-c json)
IF(EXISTS ${json})
ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
TARGET_LINK_LIBRARIES(blobmsg_json ubox ${json})
ADD_EXECUTABLE(jshn jshn.c)
TARGET_LINK_LIBRARIES(jshn ${json})
ADD_LIBRARY(json_script SHARED json_script.c)
TARGET_LINK_LIBRARIES(json_script ubox)
INSTALL(TARGETS blobmsg_json jshn json_script
LIBRARY DESTINATION lib
RUNTIME DESTINATION bin
)
FILE(GLOB scripts sh/*.sh)
INSTALL(FILES ${scripts}
DESTINATION share/libubox
)
ENDIF()