utils: fix build error with g++

[project/libubox.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e5bf46b..57804cf 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,26 +1,71 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.6)
+INCLUDE(CheckLibraryExists)
+INCLUDE(CheckFunctionExists)
 
 PROJECT(ubox C)
-ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3)
+ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations)
 
-IF(APPLE)
-  INCLUDE_DIRECTORIES(/opt/local/include)
-  LINK_DIRECTORIES(/opt/local/lib)
+OPTION(BUILD_LUA "build Lua plugin" ON)
+OPTION(BUILD_EXAMPLES "build examples" ON)
+
+INCLUDE(FindPkgConfig)
+PKG_SEARCH_MODULE(JSONC json-c)
+IF(JSONC_FOUND)
+  ADD_DEFINITIONS(-DJSONC)
+  INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
 ENDIF()
 
-SET(SOURCES avl.c blob.c blobmsg.c uloop.c usock.c)
+SET(SOURCES avl.c avl-cmp.c blob.c blobmsg.c uloop.c usock.c ustream.c ustream-fd.c vlist.c utils.c safe_list.c runqueue.c md5.c kvlist.c ulog.c base64.c)
 
 ADD_LIBRARY(ubox SHARED ${SOURCES})
-ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
-
-TARGET_LINK_LIBRARIES(blobmsg_json ubox json)
+ADD_LIBRARY(ubox-static STATIC ${SOURCES})
+SET_TARGET_PROPERTIES(ubox-static PROPERTIES OUTPUT_NAME ubox)
 
-SET(CMAKE_INSTALL_PREFIX /usr)
+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 blobmsg_json
+INSTALL(TARGETS ubox ubox-static
+       ARCHIVE DESTINATION lib
        LIBRARY DESTINATION lib
 )
+
+ADD_SUBDIRECTORY(lua)
+ADD_SUBDIRECTORY(examples)
+
+find_library(json NAMES json-c)
+IF(EXISTS ${json})
+       ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
+       TARGET_LINK_LIBRARIES(blobmsg_json ubox ${json})
+
+       ADD_LIBRARY(blobmsg_json-static STATIC blobmsg_json.c)
+       SET_TARGET_PROPERTIES(blobmsg_json-static
+                             PROPERTIES OUTPUT_NAME blobmsg_json)
+
+       ADD_EXECUTABLE(jshn jshn.c)
+       TARGET_LINK_LIBRARIES(jshn blobmsg_json ${json})
+
+       ADD_LIBRARY(json_script SHARED json_script.c)
+       TARGET_LINK_LIBRARIES(json_script ubox)
+
+       INSTALL(TARGETS blobmsg_json blobmsg_json-static jshn json_script
+               ARCHIVE DESTINATION lib
+               LIBRARY DESTINATION lib
+               RUNTIME DESTINATION bin
+       )
+
+       FILE(GLOB scripts sh/*.sh)
+       INSTALL(FILES ${scripts}
+               DESTINATION share/libubox
+       )
+
+ENDIF()