file: use size_t for position and pointer

[project/uci.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e50a5bc3373a37edac61f3368dadc895d3eab65..560ed6597adcba3844c2f69ac922aacfa733f46a 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,45 +2,82 @@ cmake_minimum_required(VERSION 2.6)
 
 PROJECT(uci C)
 
-SET(CMAKE_INSTALL_PREFIX /usr)
+SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+
+ADD_DEFINITIONS(-Wall -Werror)
+IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
+       ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration)
+       ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral)
+ENDIF()
+ADD_DEFINITIONS(-Os -std=gnu99 -g3 -Wmissing-declarations -Wno-unused-parameter)
+ADD_DEFINITIONS(-DUCI_PREFIX="${CMAKE_INSTALL_PREFIX}")
 
-ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -I. -DUCI_PREFIX="${CMAKE_INSTALL_PREFIX}")
 
-OPTION(UCI_PLUGIN_SUPPORT "plugin support" ON)
 OPTION(UCI_DEBUG "debugging support" OFF)
 OPTION(UCI_DEBUG_TYPECAST "typecast debugging support" OFF)
-OPTION(BUILD_LUA "build Lua plugin" ON)
+OPTION(BUILD_LUA "build Lua binding" ON)
+OPTION(BUILD_STATIC "statically linking uci" OFF)
+
+FIND_PATH(ubox_include_dir libubox/usock.h)
 
 CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/uci_config.h.in ${CMAKE_SOURCE_DIR}/uci_config.h )
 
-SET(LIB_SOURCES libuci.c file.c util.c delta.c)
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${ubox_include_dir})
+
+SET(LIB_SOURCES libuci.c file.c util.c delta.c parse.c blob.c)
+
+FIND_LIBRARY(ubox NAMES ubox)
+IF(BUILD_STATIC)
+  FIND_LIBRARY(ubox-static NAMES libubox.a)
+ENDIF(BUILD_STATIC)
 
-ADD_LIBRARY(uci-shared SHARED ${LIB_SOURCES})
-SET_TARGET_PROPERTIES(uci-shared PROPERTIES OUTPUT_NAME uci)
+ADD_LIBRARY(uci SHARED ${LIB_SOURCES})
+SET_TARGET_PROPERTIES(uci PROPERTIES OUTPUT_NAME uci)
+TARGET_LINK_LIBRARIES(uci ${ubox})
 
 ADD_LIBRARY(uci-static STATIC ${LIB_SOURCES})
 SET_TARGET_PROPERTIES(uci-static PROPERTIES OUTPUT_NAME uci)
+TARGET_LINK_LIBRARIES(uci-static ${ubox-static})
 
 ADD_EXECUTABLE(cli cli.c)
 SET_TARGET_PROPERTIES(cli PROPERTIES OUTPUT_NAME uci)
-TARGET_LINK_LIBRARIES(cli uci-shared dl)
-
-ADD_EXECUTABLE(cli-static cli.c)
-SET_TARGET_PROPERTIES(cli-static PROPERTIES OUTPUT_NAME uci-static)
-TARGET_LINK_LIBRARIES(cli-static uci-static dl)
+IF(BUILD_STATIC)
+  TARGET_LINK_LIBRARIES(cli uci-static ${ubox-static})
+ELSE(BUILD_STATIC)
+  TARGET_LINK_LIBRARIES(cli uci ${ubox})
+ENDIF(BUILD_STATIC)
 
 ADD_LIBRARY(ucimap STATIC ucimap.c)
 
-ADD_EXECUTABLE(ucimap-example ucimap-example.c)
-TARGET_LINK_LIBRARIES(ucimap-example uci-static ucimap dl)
+IF(BUILD_LUA)
+  ADD_SUBDIRECTORY(lua)
+ENDIF()
+
+IF(UNIT_TESTING)
+  ENABLE_TESTING()
+  ADD_SUBDIRECTORY(tests)
+
+  IF(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+    ADD_LIBRARY(uci-san SHARED ${LIB_SOURCES})
+    SET_TARGET_PROPERTIES(uci-san PROPERTIES OUTPUT_NAME uci-san)
+    TARGET_COMPILE_OPTIONS(uci-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all)
+    TARGET_LINK_OPTIONS(uci-san PRIVATE -fsanitize=undefined,address,leak)
+    TARGET_LINK_LIBRARIES(uci-san ${ubox})
+
+    ADD_EXECUTABLE(cli-san cli.c)
+    SET_TARGET_PROPERTIES(cli-san PROPERTIES OUTPUT_NAME uci-san)
+    TARGET_COMPILE_OPTIONS(cli-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all)
+    TARGET_LINK_OPTIONS(cli-san PRIVATE -fsanitize=undefined,address,leak)
+    TARGET_LINK_LIBRARIES(cli-san uci-san ${ubox})
+  ENDIF()
 
-ADD_SUBDIRECTORY(lua)
+ENDIF()
 
-INSTALL(FILES uci.h uci_config.h ucimap.h
+INSTALL(FILES uci.h uci_config.h uci_blob.h ucimap.h
        DESTINATION include
 )
 
-INSTALL(TARGETS uci-shared uci-static cli cli-static
+INSTALL(TARGETS uci cli
        ARCHIVE DESTINATION lib
        LIBRARY DESTINATION lib
        RUNTIME DESTINATION bin