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blobmsg_json: prefer to link against libjson-c over libjson (the new library name...
[project/libubox.git]
/
CMakeLists.txt
diff --git
a/CMakeLists.txt
b/CMakeLists.txt
index
93ee787
..
ba7ccaa
100644
(file)
--- a/
CMakeLists.txt
+++ b/
CMakeLists.txt
@@
-1,7
+1,9
@@
cmake_minimum_required(VERSION 2.6)
cmake_minimum_required(VERSION 2.6)
+INCLUDE(CheckLibraryExists)
+INCLUDE(CheckFunctionExists)
PROJECT(ubox C)
PROJECT(ubox C)
-ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3)
+ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3
-Wmissing-declarations
)
OPTION(BUILD_LUA "build Lua plugin" ON)
OPTION(BUILD_LUA "build Lua plugin" ON)
@@
-10,11
+12,18
@@
IF(APPLE)
LINK_DIRECTORIES(/opt/local/lib)
ENDIF()
LINK_DIRECTORIES(/opt/local/lib)
ENDIF()
-SET(SOURCES avl.c avl-cmp.c blob.c blobmsg.c uloop.c usock.c ustream.c ustream-fd.c vlist.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
)
ADD_LIBRARY(ubox SHARED ${SOURCES})
ADD_LIBRARY(ubox SHARED ${SOURCES})
-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}
FILE(GLOB headers *.h)
INSTALL(FILES ${headers}
@@
-26,13
+35,13
@@
INSTALL(TARGETS ubox
ADD_SUBDIRECTORY(lua)
ADD_SUBDIRECTORY(lua)
-find_library(json json)
+find_library(json
NAMES json-c
json)
IF(EXISTS ${json})
ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
IF(EXISTS ${json})
ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
- TARGET_LINK_LIBRARIES(blobmsg_json ubox
json
)
+ TARGET_LINK_LIBRARIES(blobmsg_json ubox
${json}
)
ADD_EXECUTABLE(jshn jshn.c)
ADD_EXECUTABLE(jshn jshn.c)
- TARGET_LINK_LIBRARIES(jshn
json
)
+ TARGET_LINK_LIBRARIES(jshn
${json}
)
INSTALL(TARGETS blobmsg_json jshn
LIBRARY DESTINATION lib
INSTALL(TARGETS blobmsg_json jshn
LIBRARY DESTINATION lib