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 string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE)
  11
  12 # -----------------------------------------------------------------------------
  13 # Default library type
  14 # -----------------------------------------------------------------------------
  15 set(WTF_DIR "${CMAKE_SOURCE_DIR}/Source/WTF")
  16 set(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
  17 set(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
  18 set(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
  19 set(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
  20 set(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
  21
  22 set(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
  23
  24 set(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  25 set(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  26 set(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  27 set(DERIVED_SOURCES_WEBKIT_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit")
  28 set(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  29
  30 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
  31
  32 set(ENABLE_WEBCORE ON)
  33
  34 if (NOT DEFINED ENABLE_WEBKIT)
  35     set(ENABLE_WEBKIT ON)
  36 endif ()
  37
  38 if (NOT DEFINED ENABLE_TOOLS AND EXISTS ${TOOLS_DIR})
  39     set(ENABLE_TOOLS ON)
  40 endif ()
  41
  42 include(WebKitMacros)
  43 include(WebKitFS)
  44 include(WebKitHelpers)
  45 include(WebKitFeatures)
  46
  47 # -----------------------------------------------------------------------------
  48 # Determine which port will be built
  49 # -----------------------------------------------------------------------------
  50 set(ALL_PORTS Efl WinCE BlackBerry)
  51 set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  52
  53 list(FIND ALL_PORTS ${PORT} RET)
  54 if (${RET} EQUAL -1)
  55     message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  56 endif ()
  57
  58 string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
  59
  60 # -----------------------------------------------------------------------------
  61 # Find common packages (used by all ports)
  62 # -----------------------------------------------------------------------------
  63 find_package(BISON REQUIRED)
  64 find_package(FLEX REQUIRED)
  65 find_package(Gperf REQUIRED)
  66 find_package(Perl REQUIRED)
  67 find_package(PythonInterp REQUIRED)
  68 find_package(Ruby)
  69
  70 # -----------------------------------------------------------------------------
  71 # Determine the target processor
  72 # -----------------------------------------------------------------------------
  73 string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  74 if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  75     set(WTF_CPU_ARM 1)
  76 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  77     set(WTF_CPU_MIPS 1)
  78 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
  79     set(WTF_CPU_X86_64 1)
  80 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  81     set(WTF_CPU_X86 1)
  82 else ()
  83     message(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  84 endif ()
  85
  86 # -----------------------------------------------------------------------------
  87 # Determine the operating system
  88 # -----------------------------------------------------------------------------
  89 if (UNIX)
  90     if (APPLE)
  91         set(WTF_OS_MAC_OS_X 1)
  92     else ()
  93         set(WTF_OS_UNIX 1)
  94     endif ()
  95 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
  96     set(WTF_OS_WINDOWS 1)
  97 elseif (CMAKE_SYSTEM_NAME MATCHES "QNX")
  98     set(WTF_OS_QNX 1)
  99     set(WTF_OS_UNIX 1)
 100 else ()
 101     message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
 102 endif ()
 103
 104 # -----------------------------------------------------------------------------
 105 # Default target names (can be overrriden in Options${PORT}.cmake file)
 106 # -----------------------------------------------------------------------------
 107 set(JSC_EXECUTABLE_NAME JSC)
 108 set(WTF_LIBRARY_NAME WTF)
 109 set(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
 110 set(WebCore_LIBRARY_NAME WebCore)
 111 set(WebKit_LIBRARY_NAME WebKit)
 112 set(WebKit2_LIBRARY_NAME WebKit2)
 113 set(WebCoreTestSupport_LIBRARY_NAME WebCoreTestSupport)
 114
 115 # -----------------------------------------------------------------------------
 116 # Default library types
 117 # -----------------------------------------------------------------------------
 118 option(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
 119
 120 if (SHARED_CORE)
 121     set(JavaScriptCore_LIBRARY_TYPE SHARED)
 122     set(WebCore_LIBRARY_TYPE SHARED)
 123 else ()
 124     set(JavaScriptCore_LIBRARY_TYPE STATIC)
 125     set(WebCore_LIBRARY_TYPE STATIC)
 126 endif ()
 127
 128 set(WebKit_LIBRARY_TYPE SHARED)
 129 set(WebKit2_LIBRARY_TYPE SHARED)
 130 set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
 131
 132 # -----------------------------------------------------------------------------
 133 # Common options
 134 #------------------------------------------------------------------------------
 135 include(OptionsCommon)
 136 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 137 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LIB_INSTALL_DIR})
 138 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${EXEC_INSTALL_DIR})
 139
 140 # -----------------------------------------------------------------------------
 141 # Port-specific options
 142 # -----------------------------------------------------------------------------
 143 include(Options${PORT})
 144
 145 # -----------------------------------------------------------------------------
 146 # Enable API unit tests and create a target for the test runner
 147 # -----------------------------------------------------------------------------
 148 if (ENABLE_API_TESTS)
 149     enable_testing()
 150 endif ()
 151
 152 # -----------------------------------------------------------------------------
 153 # Install JavaScript shell
 154 # -----------------------------------------------------------------------------
 155 option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
 156
 157 # -----------------------------------------------------------------------------
 158 # Define packaging
 159 # -----------------------------------------------------------------------------
 160 include(WebKitPackaging)
 161
 162 # -----------------------------------------------------------------------------
 163 # Add module directories
 164 # -----------------------------------------------------------------------------
 165 add_subdirectory(Source)
 166
 167 # -----------------------------------------------------------------------------
 168 # Add tools
 169 # -----------------------------------------------------------------------------
 170 if (ENABLE_TOOLS)
 171     add_subdirectory(Tools)
 172 endif ()