CMakeLists.txt

   1 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
   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 SET(WTF_DIR "${CMAKE_SOURCE_DIR}/Source/WTF")
  23 SET(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
  24 SET(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
  25 SET(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
  26 SET(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
  27 SET(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
  28
  29 SET(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
  30
  31 SET(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  32 SET(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  33 SET(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  34 SET(DERIVED_SOURCES_WEBKIT_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit")
  35 SET(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  36
  37 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  38
  39 INCLUDE(WebKitMacros)
  40 INCLUDE(WebKitFS)
  41 INCLUDE(WebKitHelpers)
  42 INCLUDE(WebKitFeatures)
  43
  44 # -----------------------------------------------------------------------------
  45 # Determine which port will be built
  46 # -----------------------------------------------------------------------------
  47 SET(ALL_PORTS Efl WinCE BlackBerry)
  48 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  49
  50 LIST(FIND ALL_PORTS ${PORT} RET)
  51 IF (${RET} EQUAL -1)
  52     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  53 ENDIF ()
  54
  55 STRING(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  56
  57 # -----------------------------------------------------------------------------
  58 # Find common packages (used by all ports)
  59 # -----------------------------------------------------------------------------
  60 FIND_PACKAGE(BISON 2.4.1 REQUIRED)
  61 FIND_PACKAGE(FLEX 2.5.34 REQUIRED)
  62
  63 # TODO Enforce version requirement for gperf
  64 FIND_PACKAGE(Gperf 3.0.3 REQUIRED)
  65
  66 # Perl version check enforced using cmake version 2.8.8+
  67 FIND_PACKAGE(Perl 5.10.0 REQUIRED)
  68
  69 FIND_PACKAGE(PythonInterp 2.6.0 REQUIRED)
  70 FIND_PACKAGE(Ruby 1.8.7)
  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 SET(WebCoreTestSupport_LIBRARY_NAME WebCoreTestSupport)
 116
 117 # -----------------------------------------------------------------------------
 118 # Default library types
 119 # -----------------------------------------------------------------------------
 120 OPTION(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
 121
 122 IF (SHARED_CORE)
 123     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 124     SET(WebCore_LIBRARY_TYPE SHARED)
 125 ELSE ()
 126     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 127     SET(WebCore_LIBRARY_TYPE STATIC)
 128 ENDIF ()
 129
 130 SET(WebKit_LIBRARY_TYPE SHARED)
 131 SET(WebKit2_LIBRARY_TYPE SHARED)
 132 SET(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 133
 134 # -----------------------------------------------------------------------------
 135 # Common options
 136 #------------------------------------------------------------------------------
 137 INCLUDE(OptionsCommon)
 138 SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 139 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 140 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${EXEC_INSTALL_DIR})
 141
 142 # -----------------------------------------------------------------------------
 143 # Port-specific options
 144 # -----------------------------------------------------------------------------
 145 INCLUDE(Options${PORT})
 146
 147 # -----------------------------------------------------------------------------
 148 # Enable API unit tests and create a target for the test runner
 149 # -----------------------------------------------------------------------------
 150 IF (ENABLE_API_TESTS)
 151     ENABLE_TESTING()
 152 ENDIF ()
 153
 154 # -----------------------------------------------------------------------------
 155 # Install JavaScript shell
 156 # -----------------------------------------------------------------------------
 157 OPTION(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 158
 159 # -----------------------------------------------------------------------------
 160 # Define packaging
 161 # -----------------------------------------------------------------------------
 162 INCLUDE(WebKitPackaging)
 163
 164 # -----------------------------------------------------------------------------
 165 # Add module directories
 166 # -----------------------------------------------------------------------------
 167 ADD_SUBDIRECTORY(Source)
 168
 169 # -----------------------------------------------------------------------------
 170 # Add tools
 171 # -----------------------------------------------------------------------------
 172 IF (ENABLE_TOOLS)
 173     ADD_SUBDIRECTORY(Tools)
 174 ENDIF ()
 175