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 # Do not create transitive library dependencies by default
  50 SET(CMAKE_LINK_INTERFACE_LIBRARIES "")
  51
  52 INCLUDE(WebKitMacros)
  53 INCLUDE(WebKitFS)
  54 INCLUDE(WebKitHelpers)
  55 INCLUDE(WebKitFeatures)
  56
  57 # -----------------------------------------------------------------------------
  58 # Determine which port will be built
  59 # -----------------------------------------------------------------------------
  60 SET(ALL_PORTS Efl WinCE BlackBerry)
  61 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  62
  63 LIST(FIND ALL_PORTS ${PORT} RET)
  64 IF (${RET} EQUAL -1)
  65     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  66 ENDIF ()
  67
  68 STRING(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  69
  70 # -----------------------------------------------------------------------------
  71 # Find common packages (used by all ports)
  72 # -----------------------------------------------------------------------------
  73 FIND_PACKAGE(BISON REQUIRED)
  74 FIND_PACKAGE(FLEX REQUIRED)
  75 FIND_PACKAGE(Gperf REQUIRED)
  76 FIND_PACKAGE(Perl REQUIRED)
  77 FIND_PACKAGE(PythonInterp REQUIRED)
  78
  79 # -----------------------------------------------------------------------------
  80 # Determine the target processor
  81 # -----------------------------------------------------------------------------
  82 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  83 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  84     SET(WTF_CPU_ARM 1)
  85 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  86     SET(WTF_CPU_MIPS 1)
  87 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  88     SET(WTF_CPU_X86_64 1)
  89 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  90     SET(WTF_CPU_X86 1)
  91 ELSE ()
  92     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  93 ENDIF ()
  94
  95 # -----------------------------------------------------------------------------
  96 # Determine the operating system
  97 # -----------------------------------------------------------------------------
  98 IF (UNIX)
  99     IF (APPLE)
 100         SET(WTF_OS_MAC_OS_X 1)
 101     ELSE ()
 102         SET(WTF_OS_UNIX 1)
 103     ENDIF ()
 104 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
 105     SET(WTF_OS_WINDOWS 1)
 106 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "QNX")
 107     SET(WTF_OS_QNX 1)
 108     SET(WTF_OS_UNIX 1)
 109 ELSE ()
 110     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 111 ENDIF ()
 112
 113 # -----------------------------------------------------------------------------
 114 # Default target names (can be overrriden in Options${PORT}.cmake file)
 115 # -----------------------------------------------------------------------------
 116 SET(JSC_EXECUTABLE_NAME JSC)
 117 SET(WTF_LIBRARY_NAME WTF)
 118 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 119 SET(WebCore_LIBRARY_NAME WebCore)
 120 SET(WebKit_LIBRARY_NAME WebKit)
 121 SET(WebKit2_LIBRARY_NAME WebKit2)
 122 SET(WebCoreTestSupport_LIBRARY_NAME WebCoreTestSupport)
 123
 124 # -----------------------------------------------------------------------------
 125 # Default library types
 126 # -----------------------------------------------------------------------------
 127 OPTION(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
 128
 129 IF (SHARED_CORE)
 130     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 131     SET(WebCore_LIBRARY_TYPE SHARED)
 132 ELSE ()
 133     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 134     SET(WebCore_LIBRARY_TYPE STATIC)
 135 ENDIF ()
 136
 137 SET(WebKit_LIBRARY_TYPE SHARED)
 138 SET(WebKit2_LIBRARY_TYPE SHARED)
 139 SET(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 140
 141 # -----------------------------------------------------------------------------
 142 # Port-specific options
 143 # -----------------------------------------------------------------------------
 144 INCLUDE(OptionsCommon)
 145 INCLUDE(Options${PORT})
 146
 147 # -----------------------------------------------------------------------------
 148 # Install JavaScript shell
 149 # -----------------------------------------------------------------------------
 150 OPTION(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 151
 152 # -----------------------------------------------------------------------------
 153 # Define packaging
 154 # -----------------------------------------------------------------------------
 155 INCLUDE(WebKitPackaging)
 156
 157 # -----------------------------------------------------------------------------
 158 # Add module directories
 159 # -----------------------------------------------------------------------------
 160 ADD_SUBDIRECTORY(Source)
 161
 162 # -----------------------------------------------------------------------------
 163 # Add tools
 164 # -----------------------------------------------------------------------------
 165 IF (ENABLE_TOOLS)
 166     ADD_SUBDIRECTORY(Tools)
 167 ENDIF ()
 168
 169 # -----------------------------------------------------------------------------
 170 # Prints a summary of all enabled/disabled features
 171 # -----------------------------------------------------------------------------
 172 WEBKIT_PRINT_FEATURES()