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(WTF_DIR "${CMAKE_SOURCE_DIR}/Source/WTF")
  15 set(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
  16 set(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
  17 set(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
  18 set(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
  19 set(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
  20
  21 set(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
  22
  23 set(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  24 set(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  25 set(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  26 set(DERIVED_SOURCES_WEBKIT_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit")
  27 set(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  28
  29 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  30
  31 set(ENABLE_WEBCORE ON)
  32
  33 if (NOT DEFINED ENABLE_WEBKIT)
  34     set(ENABLE_WEBKIT ON)
  35 endif ()
  36
  37 if (NOT DEFINED ENABLE_TOOLS AND EXISTS ${TOOLS_DIR})
  38     set(ENABLE_TOOLS ON)
  39 endif ()
  40
  41 include(WebKitMacros)
  42 include(WebKitFS)
  43 include(WebKitHelpers)
  44 include(WebKitFeatures)
  45
  46 # -----------------------------------------------------------------------------
  47 # Determine which port will be built
  48 # -----------------------------------------------------------------------------
  49 set(ALL_PORTS Efl WinCE BlackBerry)
  50 set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  51
  52 list(FIND ALL_PORTS ${PORT} RET)
  53 if (${RET} EQUAL -1)
  54     message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  55 endif ()
  56
  57 string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  58
  59 # -----------------------------------------------------------------------------
  60 # Find common packages (used by all ports)
  61 # -----------------------------------------------------------------------------
  62 find_package(BISON REQUIRED)
  63 find_package(FLEX REQUIRED)
  64 find_package(Gperf REQUIRED)
  65 find_package(Perl REQUIRED)
  66 find_package(PythonInterp REQUIRED)
  67 find_package(Ruby)
  68
  69 # -----------------------------------------------------------------------------
  70 # Determine the target processor
  71 # -----------------------------------------------------------------------------
  72 string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  73 if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  74     set(WTF_CPU_ARM 1)
  75 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  76     set(WTF_CPU_MIPS 1)
  77 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  78     set(WTF_CPU_X86_64 1)
  79 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  80     set(WTF_CPU_X86 1)
  81 else ()
  82     message(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  83 endif ()
  84
  85 # -----------------------------------------------------------------------------
  86 # Determine the operating system
  87 # -----------------------------------------------------------------------------
  88 if (UNIX)
  89     if (APPLE)
  90         set(WTF_OS_MAC_OS_X 1)
  91     else ()
  92         set(WTF_OS_UNIX 1)
  93     endif ()
  94 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
  95     set(WTF_OS_WINDOWS 1)
  96 elseif (CMAKE_SYSTEM_NAME MATCHES "QNX")
  97     set(WTF_OS_QNX 1)
  98     set(WTF_OS_UNIX 1)
  99 else ()
 100     message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 101 endif ()
 102
 103 # -----------------------------------------------------------------------------
 104 # Default target names (can be overrriden in Options${PORT}.cmake file)
 105 # -----------------------------------------------------------------------------
 106 set(JSC_EXECUTABLE_NAME JSC)
 107 set(WTF_LIBRARY_NAME WTF)
 108 set(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 109 set(WebCore_LIBRARY_NAME WebCore)
 110 set(WebKit_LIBRARY_NAME WebKit)
 111 set(WebKit2_LIBRARY_NAME WebKit2)
 112 set(WebCoreTestSupport_LIBRARY_NAME WebCoreTestSupport)
 113
 114 # -----------------------------------------------------------------------------
 115 # Default library types
 116 # -----------------------------------------------------------------------------
 117 option(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
 118
 119 if (SHARED_CORE)
 120     set(JavaScriptCore_LIBRARY_TYPE SHARED)
 121     set(WebCore_LIBRARY_TYPE SHARED)
 122 else ()
 123     set(JavaScriptCore_LIBRARY_TYPE STATIC)
 124     set(WebCore_LIBRARY_TYPE STATIC)
 125 endif ()
 126
 127 set(WebKit_LIBRARY_TYPE SHARED)
 128 set(WebKit2_LIBRARY_TYPE SHARED)
 129 set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 130
 131 # -----------------------------------------------------------------------------
 132 # Common options
 133 #------------------------------------------------------------------------------
 134 include(OptionsCommon)
 135 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 136 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 137 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${EXEC_INSTALL_DIR})
 138
 139 # -----------------------------------------------------------------------------
 140 # Port-specific options
 141 # -----------------------------------------------------------------------------
 142 include(Options${PORT})
 143
 144 # -----------------------------------------------------------------------------
 145 # Enable API unit tests and create a target for the test runner
 146 # -----------------------------------------------------------------------------
 147 if (ENABLE_API_TESTS)
 148     enable_testing()
 149 endif ()
 150
 151 # -----------------------------------------------------------------------------
 152 # Install JavaScript shell
 153 # -----------------------------------------------------------------------------
 154 option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 155
 156 # -----------------------------------------------------------------------------
 157 # Define packaging
 158 # -----------------------------------------------------------------------------
 159 include(WebKitPackaging)
 160
 161 # -----------------------------------------------------------------------------
 162 # Add module directories
 163 # -----------------------------------------------------------------------------
 164 add_subdirectory(Source)
 165
 166 # -----------------------------------------------------------------------------
 167 # Add tools
 168 # -----------------------------------------------------------------------------
 169 if (ENABLE_TOOLS)
 170     add_subdirectory(Tools)
 171 endif ()