CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.12)
   2 project(WebKit)
   3
   4 # This should be removed once we require CMake 3.3.
   5 if (POLICY CMP0058)
   6     cmake_policy(SET CMP0058 NEW)
   7 endif ()
   8
   9 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  10
  11 set(ENABLE_WEBCORE ON)
  12
  13 if (NOT DEFINED ENABLE_WEBKIT)
  14     set(ENABLE_WEBKIT ON)
  15 endif ()
  16
  17 if (NOT DEFINED ENABLE_TOOLS AND EXISTS "${CMAKE_SOURCE_DIR}/Tools")
  18     set(ENABLE_TOOLS ON)
  19 endif ()
  20
  21 # -----------------------------------------------------------------------------
  22 # Determine which port will be built
  23 # -----------------------------------------------------------------------------
  24 set(ALL_PORTS
  25     AppleWin
  26     Efl
  27     GTK
  28     JSCOnly
  29     Mac
  30     WinCairo
  31 )
  32 set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  33
  34 list(FIND ALL_PORTS ${PORT} RET)
  35 if (${RET} EQUAL -1)
  36     message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  37 endif ()
  38
  39 string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  40
  41 # -----------------------------------------------------------------------------
  42 # Determine the target processor
  43 # -----------------------------------------------------------------------------
  44 # Use MSVC_CXX_ARCHITECTURE_ID instead of CMAKE_SYSTEM_PROCESSOR when defined,
  45 # since the later one just resolves to the host processor on Windows.
  46 if (MSVC_CXX_ARCHITECTURE_ID)
  47     string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  48 else ()
  49     string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  50 endif ()
  51 if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  52     set(WTF_CPU_ARM 1)
  53 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
  54     set(WTF_CPU_ARM64 1)
  55 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  56     set(WTF_CPU_MIPS 1)
  57 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "sh4")
  58     set(WTF_CPU_SH4 1)
  59 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x64|x86_64|amd64)")
  60     set(WTF_CPU_X86_64 1)
  61 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  62     set(WTF_CPU_X86 1)
  63 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc")
  64     set(WTF_CPU_PPC 1)
  65 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
  66     set(WTF_CPU_PPC64 1)
  67 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
  68     set(WTF_CPU_PPC64LE 1)
  69 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "parisc*")
  70     set(WTF_CPU_HPPA 1)
  71 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390")
  72     set(WTF_CPU_S390 1)
  73 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
  74     set(WTF_CPU_S390X 1)
  75 else ()
  76     message(FATAL_ERROR "Unknown CPU '${LOWERCASE_CMAKE_SYSTEM_PROCESSOR}'")
  77 endif ()
  78
  79 # -----------------------------------------------------------------------------
  80 # Determine the operating system
  81 # -----------------------------------------------------------------------------
  82 if (UNIX)
  83     if (APPLE)
  84         set(WTF_OS_MAC_OS_X 1)
  85     else ()
  86         set(WTF_OS_UNIX 1)
  87     endif ()
  88 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
  89     set(WTF_OS_WINDOWS 1)
  90 else ()
  91     message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
  92 endif ()
  93
  94 # -----------------------------------------------------------------------------
  95 # Default library types
  96 # -----------------------------------------------------------------------------
  97 option(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
  98
  99 if (SHARED_CORE)
 100     set(JavaScriptCore_LIBRARY_TYPE SHARED)
 101     set(WebCore_LIBRARY_TYPE SHARED)
 102 else ()
 103     set(JavaScriptCore_LIBRARY_TYPE SHARED)
 104     set(WebCore_LIBRARY_TYPE STATIC)
 105 endif ()
 106
 107 set(WebKit_LIBRARY_TYPE SHARED)
 108 set(WebKit2_LIBRARY_TYPE SHARED)
 109 set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 110
 111 # -----------------------------------------------------------------------------
 112 # Install JavaScript shell
 113 # -----------------------------------------------------------------------------
 114 option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 115
 116 # -----------------------------------------------------------------------------
 117 # Default output directories, which can be overwritten by ports
 118 #------------------------------------------------------------------------------
 119 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 120 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 121 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 122
 123 # -----------------------------------------------------------------------------
 124 # Common configuration
 125 #------------------------------------------------------------------------------
 126 include(WebKitCommon)
 127
 128 # -----------------------------------------------------------------------------
 129 # Enable API unit tests and create a target for the test runner
 130 # -----------------------------------------------------------------------------
 131 if (ENABLE_API_TESTS)
 132     enable_testing()
 133 endif ()
 134
 135 # -----------------------------------------------------------------------------
 136 # Define packaging
 137 # -----------------------------------------------------------------------------
 138 include(WebKitPackaging)
 139
 140 # -----------------------------------------------------------------------------
 141 # Add module directories
 142 # -----------------------------------------------------------------------------
 143 add_subdirectory(Source)
 144
 145 # -----------------------------------------------------------------------------
 146 # Add tools
 147 # -----------------------------------------------------------------------------
 148 if (ENABLE_TOOLS)
 149     add_subdirectory(Tools)
 150 endif ()
 151
 152 # -----------------------------------------------------------------------------
 153 # Print the features list last, for maximum visibility.
 154 # -----------------------------------------------------------------------------
 155 PRINT_WEBKIT_OPTIONS()