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