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 OPTION(ONLY_BUILD_JAVASCRIPTCORE "only build JavaScriptCore")
  21 IF (ONLY_BUILD_JAVASCRIPTCORE)
  22     SET(ENABLE_WEBCORE Off)
  23     SET(ENABLE_WEBKIT Off)
  24     SET(ENABLE_WEBKIT2 Off)
  25 ENDIF ()
  26
  27 SET(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
  28 SET(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
  29 SET(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
  30 SET(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
  31 SET(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
  32
  33 SET(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
  34
  35 SET(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  36 SET(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  37 SET(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  38 SET(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  39
  40 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  41
  42 INCLUDE(WebKitMacros)
  43 INCLUDE(WebKitFS)
  44 INCLUDE(WebKitHelpers)
  45 INCLUDE(WebKitFeatures)
  46
  47 # -----------------------------------------------------------------------------
  48 # Determine which port will be built
  49 # -----------------------------------------------------------------------------
  50 SET(ALL_PORTS Efl WinCE BlackBerry)
  51 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  52
  53 LIST(FIND ALL_PORTS ${PORT} RET)
  54 IF (${RET} EQUAL -1)
  55     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  56 ENDIF ()
  57
  58 STRING(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  59
  60 # -----------------------------------------------------------------------------
  61 # Find common packages (used by all ports)
  62 # -----------------------------------------------------------------------------
  63 FIND_PACKAGE(BISON REQUIRED)
  64 FIND_PACKAGE(FLEX REQUIRED)
  65 FIND_PACKAGE(Gperf REQUIRED)
  66 FIND_PACKAGE(Perl REQUIRED)
  67 FIND_PACKAGE(PythonInterp REQUIRED)
  68
  69 # -----------------------------------------------------------------------------
  70 # Determine the target processor
  71 # -----------------------------------------------------------------------------
  72 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  73 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  74     SET(WTF_CPU_ARM 1)
  75 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  76     SET(WTF_CPU_MIPS 1)
  77 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  78     SET(WTF_CPU_X86_64 1)
  79 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  80     SET(WTF_CPU_X86 1)
  81 ELSE ()
  82     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  83 ENDIF ()
  84
  85 # -----------------------------------------------------------------------------
  86 # Determine the operating system
  87 # -----------------------------------------------------------------------------
  88 IF (UNIX)
  89     IF (APPLE)
  90         SET(WTF_OS_MAC_OS_X 1)
  91     ELSE ()
  92         SET(WTF_OS_UNIX 1)
  93     ENDIF ()
  94 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
  95     SET(WTF_OS_WINDOWS 1)
  96 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "QNX")
  97     SET(WTF_OS_QNX 1)
  98     SET(WTF_OS_UNIX 1)
  99 ELSE ()
 100     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 101 ENDIF ()
 102
 103 # -----------------------------------------------------------------------------
 104 # Default target names (can be overrriden in Options${PORT}.cmake file)
 105 # -----------------------------------------------------------------------------
 106 SET(JSC_EXECUTABLE_NAME JSC)
 107 SET(WTF_LIBRARY_NAME WTF)
 108 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 109 SET(WebCore_LIBRARY_NAME WebCore)
 110 SET(WebKit_LIBRARY_NAME WebKit)
 111 SET(WebKit2_LIBRARY_NAME WebKit2)
 112
 113 # -----------------------------------------------------------------------------
 114 # Default library types
 115 # -----------------------------------------------------------------------------
 116 OPTION(SHARED_CORE "build WTF, JavaScriptCore and WebCore as shared libraries")
 117
 118 IF (SHARED_CORE)
 119     SET(WTF_LIBRARY_TYPE SHARED)
 120     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 121     SET(WebCore_LIBRARY_TYPE SHARED)
 122 ELSE ()
 123     SET(WTF_LIBRARY_TYPE STATIC)
 124     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 125     SET(WebCore_LIBRARY_TYPE STATIC)
 126 ENDIF ()
 127
 128 SET(WebKit_LIBRARY_TYPE SHARED)
 129 SET(WebKit2_LIBRARY_TYPE SHARED)
 130
 131 # -----------------------------------------------------------------------------
 132 # Port-specific options
 133 # -----------------------------------------------------------------------------
 134 INCLUDE(OptionsCommon)
 135 INCLUDE(Options${PORT})
 136
 137 # -----------------------------------------------------------------------------
 138 # Install JavaScript shell
 139 # -----------------------------------------------------------------------------
 140 OPTION(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 141
 142 # -----------------------------------------------------------------------------
 143 # Define packaging
 144 # -----------------------------------------------------------------------------
 145 INCLUDE(WebKitPackaging)
 146
 147 # -----------------------------------------------------------------------------
 148 # Add module directories
 149 # -----------------------------------------------------------------------------
 150 ADD_SUBDIRECTORY(Source)
 151
 152 # -----------------------------------------------------------------------------
 153 # Add tools
 154 # -----------------------------------------------------------------------------
 155 ADD_SUBDIRECTORY(Tools)
 156
 157 # -----------------------------------------------------------------------------
 158 # Prints a summary of all enabled/disabled features
 159 # -----------------------------------------------------------------------------
 160 WEBKIT_PRINT_FEATURES()