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 "${CMAKE_SOURCE_DIR}/Source/cmake")
  10
  11 if (NOT DEFINED ENABLE_WEBKIT)
  12     set(ENABLE_WEBKIT ON)
  13 endif ()
  14
  15 if (NOT DEFINED ENABLE_TOOLS AND EXISTS "${CMAKE_SOURCE_DIR}/Tools")
  16     set(ENABLE_TOOLS ON)
  17 endif ()
  18
  19 include(WebKitMacros)
  20 include(WebKitFS)
  21 include(WebKitHelpers)
  22 include(WebKitFeatures)
  23
  24 # -----------------------------------------------------------------------------
  25 # Determine which port will be built
  26 # -----------------------------------------------------------------------------
  27 set(ALL_PORTS Efl GTK AppleWin WinCairo Mac)
  28 set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  29
  30 list(FIND ALL_PORTS ${PORT} RET)
  31 if (${RET} EQUAL -1)
  32     message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  33 endif ()
  34
  35 string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  36
  37 # -----------------------------------------------------------------------------
  38 # Determine the target processor
  39 # -----------------------------------------------------------------------------
  40 # Use MSVC_CXX_ARCHITECTURE_ID instead of CMAKE_SYSTEM_PROCESSOR when defined,
  41 # since the later one just resolves to the host processor on Windows.
  42 if (MSVC_CXX_ARCHITECTURE_ID)
  43     string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  44 else ()
  45     string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  46 endif ()
  47 if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  48     set(WTF_CPU_ARM 1)
  49 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
  50     set(WTF_CPU_ARM64 1)
  51 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  52     set(WTF_CPU_MIPS 1)
  53 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "sh4")
  54     set(WTF_CPU_SH4 1)
  55 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x64|x86_64|amd64)")
  56     set(WTF_CPU_X86_64 1)
  57 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  58     set(WTF_CPU_X86 1)
  59 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc")
  60     set(WTF_CPU_PPC 1)
  61 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
  62     set(WTF_CPU_PPC64 1)
  63 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
  64     set(WTF_CPU_PPC64LE 1)
  65 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "parisc*")
  66     set(WTF_CPU_HPPA 1)
  67 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390")
  68     set(WTF_CPU_S390 1)
  69 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
  70     set(WTF_CPU_S390X 1)
  71 else ()
  72     message(FATAL_ERROR "Unknown CPU '${LOWERCASE_CMAKE_SYSTEM_PROCESSOR}'")
  73 endif ()
  74
  75 # -----------------------------------------------------------------------------
  76 # Determine the operating system
  77 # -----------------------------------------------------------------------------
  78 if (UNIX)
  79     if (APPLE)
  80         set(WTF_OS_MAC_OS_X 1)
  81     else ()
  82         set(WTF_OS_UNIX 1)
  83     endif ()
  84 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
  85     set(WTF_OS_WINDOWS 1)
  86 else ()
  87     message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
  88 endif ()
  89
  90 # -----------------------------------------------------------------------------
  91 # Default library types
  92 # -----------------------------------------------------------------------------
  93 option(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
  94
  95 if (SHARED_CORE)
  96     set(JavaScriptCore_LIBRARY_TYPE SHARED)
  97     set(WebCore_LIBRARY_TYPE SHARED)
  98 else ()
  99     set(JavaScriptCore_LIBRARY_TYPE SHARED)
 100     set(WebCore_LIBRARY_TYPE STATIC)
 101 endif ()
 102
 103 set(WebKit_LIBRARY_TYPE SHARED)
 104 set(WebKit2_LIBRARY_TYPE SHARED)
 105 set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 106
 107 # -----------------------------------------------------------------------------
 108 # Install JavaScript shell
 109 # -----------------------------------------------------------------------------
 110 option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 111
 112 # -----------------------------------------------------------------------------
 113 # Common options
 114 #------------------------------------------------------------------------------
 115 include(OptionsCommon)
 116 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 117 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 118 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 119
 120 # -----------------------------------------------------------------------------
 121 # Port-specific options
 122 # -----------------------------------------------------------------------------
 123 include(Options${PORT})
 124
 125 # -----------------------------------------------------------------------------
 126 # Enable API unit tests and create a target for the test runner
 127 # -----------------------------------------------------------------------------
 128 if (ENABLE_API_TESTS)
 129     enable_testing()
 130 endif ()
 131
 132 # -----------------------------------------------------------------------------
 133 # Define packaging
 134 # -----------------------------------------------------------------------------
 135 include(WebKitPackaging)
 136
 137 # -----------------------------------------------------------------------------
 138 # Add module directories
 139 # -----------------------------------------------------------------------------
 140 add_subdirectory(Source)
 141
 142 # -----------------------------------------------------------------------------
 143 # Add tools
 144 # -----------------------------------------------------------------------------
 145 if (ENABLE_TOOLS)
 146     add_subdirectory(Tools)
 147 endif ()
 148
 149 # -----------------------------------------------------------------------------
 150 # Print the features list last, for maximum visibility.
 151 # -----------------------------------------------------------------------------
 152 PRINT_WEBKIT_OPTIONS()
 153
 154 # -----------------------------------------------------------------------------
 155 # Create the configuration header
 156 # -----------------------------------------------------------------------------
 157 CREATE_CONFIGURATION_HEADER()