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_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
  46 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
  47 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  48
  49 INCLUDE(WebKitMacros)
  50 INCLUDE(WebKitFS)
  51 INCLUDE(WebKitHelpers)
  52 INCLUDE(WebKitFeatures)
  53
  54 # -----------------------------------------------------------------------------
  55 # Determine which port will be built
  56 # -----------------------------------------------------------------------------
  57 SET(ALL_PORTS Efl WinCE BlackBerry)
  58 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  59
  60 LIST(FIND ALL_PORTS ${PORT} RET)
  61 IF (${RET} EQUAL -1)
  62     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  63 ENDIF ()
  64
  65 STRING(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  66
  67 # -----------------------------------------------------------------------------
  68 # Find common packages (used by all ports)
  69 # -----------------------------------------------------------------------------
  70 FIND_PACKAGE(BISON REQUIRED)
  71 FIND_PACKAGE(FLEX REQUIRED)
  72 FIND_PACKAGE(Gperf REQUIRED)
  73 FIND_PACKAGE(Perl REQUIRED)
  74 FIND_PACKAGE(PythonInterp REQUIRED)
  75
  76 # -----------------------------------------------------------------------------
  77 # Determine the target processor
  78 # -----------------------------------------------------------------------------
  79 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  80 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  81     SET(WTF_CPU_ARM 1)
  82 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  83     SET(WTF_CPU_MIPS 1)
  84 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  85     SET(WTF_CPU_X86_64 1)
  86 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  87     SET(WTF_CPU_X86 1)
  88 ELSE ()
  89     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  90 ENDIF ()
  91
  92 # -----------------------------------------------------------------------------
  93 # Determine the operating system
  94 # -----------------------------------------------------------------------------
  95 IF (UNIX)
  96     IF (APPLE)
  97         SET(WTF_OS_MAC_OS_X 1)
  98     ELSE ()
  99         SET(WTF_OS_UNIX 1)
 100     ENDIF ()
 101 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
 102     SET(WTF_OS_WINDOWS 1)
 103 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "QNX")
 104     SET(WTF_OS_QNX 1)
 105     SET(WTF_OS_UNIX 1)
 106 ELSE ()
 107     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 108 ENDIF ()
 109
 110 # -----------------------------------------------------------------------------
 111 # Default target names (can be overrriden in Options${PORT}.cmake file)
 112 # -----------------------------------------------------------------------------
 113 SET(JSC_EXECUTABLE_NAME JSC)
 114 SET(WTF_LIBRARY_NAME WTF)
 115 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 116 SET(WebCore_LIBRARY_NAME WebCore)
 117 SET(WebKit_LIBRARY_NAME WebKit)
 118 SET(WebKit2_LIBRARY_NAME WebKit2)
 119
 120 # -----------------------------------------------------------------------------
 121 # Default library types
 122 # -----------------------------------------------------------------------------
 123 OPTION(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
 124
 125 IF (SHARED_CORE)
 126     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 127     SET(WebCore_LIBRARY_TYPE SHARED)
 128 ELSE ()
 129     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 130     SET(WebCore_LIBRARY_TYPE STATIC)
 131 ENDIF ()
 132
 133 SET(WebKit_LIBRARY_TYPE SHARED)
 134 SET(WebKit2_LIBRARY_TYPE SHARED)
 135
 136 # -----------------------------------------------------------------------------
 137 # Port-specific options
 138 # -----------------------------------------------------------------------------
 139 INCLUDE(OptionsCommon)
 140 INCLUDE(Options${PORT})
 141
 142 # -----------------------------------------------------------------------------
 143 # Install JavaScript shell
 144 # -----------------------------------------------------------------------------
 145 OPTION(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 146
 147 # -----------------------------------------------------------------------------
 148 # Define packaging
 149 # -----------------------------------------------------------------------------
 150 INCLUDE(WebKitPackaging)
 151
 152 # -----------------------------------------------------------------------------
 153 # Add module directories
 154 # -----------------------------------------------------------------------------
 155 ADD_SUBDIRECTORY(Source)
 156
 157 # -----------------------------------------------------------------------------
 158 # Add tools
 159 # -----------------------------------------------------------------------------
 160 IF (ENABLE_TOOLS)
 161     ADD_SUBDIRECTORY(Tools)
 162 ENDIF ()
 163
 164 # -----------------------------------------------------------------------------
 165 # Prints a summary of all enabled/disabled features
 166 # -----------------------------------------------------------------------------
 167 WEBKIT_PRINT_FEATURES()