CMakeLists.txt

   1 CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
   2 PROJECT(WebKit)
   3
   4 # Set a default build type if and only if user did not define one as command
   5 # line options and he did not give custom CFLAGS or CXXFLAGS. Otherwise, flags
   6 # from default build type would overwrite user-defined ones.
   7 IF (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_C_FLAGS AND NOT CMAKE_CXX_FLAGS)
   8     SET(CMAKE_BUILD_TYPE Release)
   9 ENDIF ()
  10
  11 # -----------------------------------------------------------------------------
  12 # Default library type
  13 # -----------------------------------------------------------------------------
  14 SET(ENABLE_WEBCORE On)
  15
  16 IF (NOT ENABLE_WEBKIT AND NOT ENABLE_WEBKIT2)
  17     SET(ENABLE_WEBKIT On)
  18 ENDIF ()
  19
  20 SET(ENABLE_TOOLS On)
  21
  22 OPTION(ONLY_BUILD_JAVASCRIPTCORE "only build JavaScriptCore")
  23 IF (ONLY_BUILD_JAVASCRIPTCORE)
  24     SET(ENABLE_WEBCORE Off)
  25     SET(ENABLE_WEBKIT Off)
  26     SET(ENABLE_WEBKIT2 Off)
  27     SET(ENABLE_TOOLS Off)
  28 ENDIF ()
  29
  30 SET(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
  31 SET(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
  32 SET(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
  33 SET(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
  34 SET(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
  35
  36 SET(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
  37
  38 SET(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  39 SET(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  40 SET(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  41 SET(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  42
  43 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  44
  45 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
  46 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  47
  48 INCLUDE(WebKitMacros)
  49 INCLUDE(WebKitFS)
  50 INCLUDE(WebKitHelpers)
  51 INCLUDE(WebKitFeatures)
  52
  53 # -----------------------------------------------------------------------------
  54 # Determine which port will be built
  55 # -----------------------------------------------------------------------------
  56 SET(ALL_PORTS Efl WinCE BlackBerry)
  57 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  58
  59 LIST(FIND ALL_PORTS ${PORT} RET)
  60 IF (${RET} EQUAL -1)
  61     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  62 ENDIF ()
  63
  64 STRING(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  65
  66 # -----------------------------------------------------------------------------
  67 # Find common packages (used by all ports)
  68 # -----------------------------------------------------------------------------
  69 FIND_PACKAGE(BISON REQUIRED)
  70 FIND_PACKAGE(FLEX REQUIRED)
  71 FIND_PACKAGE(Gperf REQUIRED)
  72 FIND_PACKAGE(Perl REQUIRED)
  73 FIND_PACKAGE(PythonInterp REQUIRED)
  74
  75 # -----------------------------------------------------------------------------
  76 # Determine the target processor
  77 # -----------------------------------------------------------------------------
  78 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  79 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  80     SET(WTF_CPU_ARM 1)
  81 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  82     SET(WTF_CPU_MIPS 1)
  83 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  84     SET(WTF_CPU_X86_64 1)
  85 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  86     SET(WTF_CPU_X86 1)
  87 ELSE ()
  88     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  89 ENDIF ()
  90
  91 # -----------------------------------------------------------------------------
  92 # Determine the operating system
  93 # -----------------------------------------------------------------------------
  94 IF (UNIX)
  95     IF (APPLE)
  96         SET(WTF_OS_MAC_OS_X 1)
  97     ELSE ()
  98         SET(WTF_OS_UNIX 1)
  99     ENDIF ()
 100 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
 101     SET(WTF_OS_WINDOWS 1)
 102 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "QNX")
 103     SET(WTF_OS_QNX 1)
 104     SET(WTF_OS_UNIX 1)
 105 ELSE ()
 106     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 107 ENDIF ()
 108
 109 # -----------------------------------------------------------------------------
 110 # Default target names (can be overrriden in Options${PORT}.cmake file)
 111 # -----------------------------------------------------------------------------
 112 SET(JSC_EXECUTABLE_NAME JSC)
 113 SET(WTF_LIBRARY_NAME WTF)
 114 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 115 SET(WebCore_LIBRARY_NAME WebCore)
 116 SET(WebKit_LIBRARY_NAME WebKit)
 117 SET(WebKit2_LIBRARY_NAME WebKit2)
 118
 119 # -----------------------------------------------------------------------------
 120 # Default library types
 121 # -----------------------------------------------------------------------------
 122 OPTION(SHARED_CORE "build WTF, JavaScriptCore and WebCore as shared libraries")
 123
 124 IF (SHARED_CORE)
 125     SET(WTF_LIBRARY_TYPE SHARED)
 126     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 127     SET(WebCore_LIBRARY_TYPE SHARED)
 128 ELSE ()
 129     SET(WTF_LIBRARY_TYPE STATIC)
 130     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 131     SET(WebCore_LIBRARY_TYPE STATIC)
 132 ENDIF ()
 133
 134 SET(WebKit_LIBRARY_TYPE SHARED)
 135 SET(WebKit2_LIBRARY_TYPE SHARED)
 136
 137 # -----------------------------------------------------------------------------
 138 # Port-specific options
 139 # -----------------------------------------------------------------------------
 140 INCLUDE(OptionsCommon)
 141 INCLUDE(Options${PORT})
 142
 143 # -----------------------------------------------------------------------------
 144 # Install JavaScript shell
 145 # -----------------------------------------------------------------------------
 146 OPTION(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 147
 148 # -----------------------------------------------------------------------------
 149 # Define packaging
 150 # -----------------------------------------------------------------------------
 151 INCLUDE(WebKitPackaging)
 152
 153 # -----------------------------------------------------------------------------
 154 # Add module directories
 155 # -----------------------------------------------------------------------------
 156 ADD_SUBDIRECTORY(Source)
 157
 158 # -----------------------------------------------------------------------------
 159 # Add tools
 160 # -----------------------------------------------------------------------------
 161 IF (ENABLE_TOOLS)
 162     ADD_SUBDIRECTORY(Tools)
 163 ENDIF ()
 164
 165 # -----------------------------------------------------------------------------
 166 # Prints a summary of all enabled/disabled features
 167 # -----------------------------------------------------------------------------
 168 WEBKIT_PRINT_FEATURES()