Source/CMakeLists.txt

   1 CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
   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 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
  11
  12 SET(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/JavaScriptCore")
  13 SET(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/WebCore")
  14 SET(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/WebKit")
  15 SET(TOOLS_DIR "${CMAKE_SOURCE_DIR}/../Tools")
  16 SET(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  17 SET(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  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 WinCE)
  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 # -----------------------------------------------------------------------------
  36 # Find common packages (used by all ports)
  37 # -----------------------------------------------------------------------------
  38 FIND_PACKAGE(BISON REQUIRED)
  39 FIND_PACKAGE(FLEX REQUIRED)
  40 FIND_PACKAGE(Gperf REQUIRED)
  41 FIND_PACKAGE(Perl REQUIRED)
  42 FIND_PACKAGE(PythonInterp REQUIRED)
  43
  44 # -----------------------------------------------------------------------------
  45 # Determine the target processor
  46 # -----------------------------------------------------------------------------
  47 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  48 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  49     SET(WTF_CPU_ARM 1)
  50 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)")
  51     SET(WTF_CPU_X86_64 1)
  52 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  53     SET(WTF_CPU_X86 1)
  54 ELSE ()
  55     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  56 ENDIF ()
  57
  58 # -----------------------------------------------------------------------------
  59 # Determine the operating system
  60 # -----------------------------------------------------------------------------
  61 IF (CMAKE_SYSTEM_NAME MATCHES "Linux")
  62     SET(WTF_OS_UNIX 1)
  63
  64     IF (APPLE)
  65         SET(WTF_OS_MAC_OS_X 1)
  66     ENDIF ()
  67 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
  68     SET(WTF_OS_WINDOWS 1)
  69 ELSE ()
  70     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
  71 ENDIF ()
  72
  73 # -----------------------------------------------------------------------------
  74 # Default target names (can be overrriden in Options${PORT}.cmake file)
  75 # -----------------------------------------------------------------------------
  76 SET(JSC_EXECUTABLE_NAME JSC)
  77 SET(WTF_LIBRARY_NAME WTF)
  78 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
  79 SET(WebCore_LIBRARY_NAME WebCore)
  80 SET(WebKit_LIBRARY_NAME WebKit)
  81
  82 # -----------------------------------------------------------------------------
  83 # Default library types
  84 # -----------------------------------------------------------------------------
  85 OPTION(SHARED_CORE "build WTF, JavaScriptCore and WebCore as shared libraries")
  86
  87 IF (SHARED_CORE)
  88     SET(WTF_LIBRARY_TYPE SHARED)
  89     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
  90     SET(WebCore_LIBRARY_TYPE SHARED)
  91 ELSE ()
  92     SET(WTF_LIBRARY_TYPE STATIC)
  93     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
  94     SET(WebCore_LIBRARY_TYPE STATIC)
  95 ENDIF ()
  96
  97 SET(WebKit_LIBRARY_TYPE SHARED)
  98
  99 # -----------------------------------------------------------------------------
 100 # Port-specific options
 101 # -----------------------------------------------------------------------------
 102 INCLUDE(OptionsCommon)
 103 INCLUDE(Options${PORT})
 104
 105 # -----------------------------------------------------------------------------
 106 # Define packaging
 107 # -----------------------------------------------------------------------------
 108 INCLUDE(WebKitPackaging)
 109
 110 # -----------------------------------------------------------------------------
 111 # Add module directories
 112 # -----------------------------------------------------------------------------
 113 ADD_SUBDIRECTORY(JavaScriptCore)
 114 ADD_SUBDIRECTORY(WebCore)
 115 ADD_SUBDIRECTORY(WebKit)
 116
 117 # -----------------------------------------------------------------------------
 118 # Add test browser if exists
 119 # -----------------------------------------------------------------------------
 120 INCLUDE_IF_EXISTS(${TOOLS_DIR}/CMakeLists${PORT}.txt)
 121
 122 # -----------------------------------------------------------------------------
 123 # Set compiler flags for all targets
 124 # -----------------------------------------------------------------------------
 125 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WTF_LIBRARY_NAME})
 126 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${JavaScriptCore_LIBRARY_NAME})
 127 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WebCore_LIBRARY_NAME})
 128 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WebKit_LIBRARY_NAME})
 129
 130 # -----------------------------------------------------------------------------
 131 # Create the configuration file
 132 # -----------------------------------------------------------------------------
 133 CONFIGURE_FILE(cmakeconfig.h.cmake ${CMAKE_BINARY_DIR}/cmakeconfig.h @ONLY)
 134
 135 # -----------------------------------------------------------------------------
 136 # Prints a summary of all enabled/disabled features
 137 # -----------------------------------------------------------------------------
 138 WEBKIT_PRINT_FEATURES()