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 "${CMAKE_SOURCE_DIR}/cmake")
  11
  12 # -----------------------------------------------------------------------------
  13 # Default library type
  14 # -----------------------------------------------------------------------------
  15 IF (NOT ENABLE_WEBKIT AND NOT ENABLE_WEBKIT2)
  16     SET(ENABLE_WEBKIT On)
  17 ENDIF ()
  18
  19 SET(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/JavaScriptCore")
  20 SET(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/WebCore")
  21 SET(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/WebKit")
  22 SET(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/WebKit2")
  23
  24 SET(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/ThirdParty")
  25 SET(TOOLS_DIR "${CMAKE_SOURCE_DIR}/../Tools")
  26
  27 SET(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
  28 SET(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
  29 SET(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
  30 SET(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
  31
  32 INCLUDE(WebKitMacros)
  33 INCLUDE(WebKitFS)
  34 INCLUDE(WebKitHelpers)
  35 INCLUDE(WebKitFeatures)
  36
  37 # -----------------------------------------------------------------------------
  38 # Determine which port will be built
  39 # -----------------------------------------------------------------------------
  40 SET(ALL_PORTS Efl WinCE)
  41 SET(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
  42
  43 LIST(FIND ALL_PORTS ${PORT} RET)
  44 IF (${RET} EQUAL -1)
  45     MESSAGE(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
  46 ENDIF ()
  47
  48 # -----------------------------------------------------------------------------
  49 # Find common packages (used by all ports)
  50 # -----------------------------------------------------------------------------
  51 FIND_PACKAGE(BISON REQUIRED)
  52 FIND_PACKAGE(FLEX REQUIRED)
  53 FIND_PACKAGE(Gperf REQUIRED)
  54 FIND_PACKAGE(Perl REQUIRED)
  55 FIND_PACKAGE(PythonInterp REQUIRED)
  56
  57 # -----------------------------------------------------------------------------
  58 # Determine the target processor
  59 # -----------------------------------------------------------------------------
  60 STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
  61 IF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  62     SET(WTF_CPU_ARM 1)
  63 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)")
  64     SET(WTF_CPU_X86_64 1)
  65 ELSEIF (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
  66     SET(WTF_CPU_X86 1)
  67 ELSE ()
  68     MESSAGE(FATAL_ERROR "Unknown CPU '${CMAKE_SYSTEM_PROCESSOR}'")
  69 ENDIF ()
  70
  71 # -----------------------------------------------------------------------------
  72 # Determine the operating system
  73 # -----------------------------------------------------------------------------
  74 IF (CMAKE_SYSTEM_NAME MATCHES "Linux")
  75     SET(WTF_OS_UNIX 1)
  76
  77     IF (APPLE)
  78         SET(WTF_OS_MAC_OS_X 1)
  79     ENDIF ()
  80 ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
  81     SET(WTF_OS_WINDOWS 1)
  82 ELSE ()
  83     MESSAGE(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
  84 ENDIF ()
  85
  86 # -----------------------------------------------------------------------------
  87 # Default target names (can be overrriden in Options${PORT}.cmake file)
  88 # -----------------------------------------------------------------------------
  89 SET(JSC_EXECUTABLE_NAME JSC)
  90 SET(WTF_LIBRARY_NAME WTF)
  91 SET(JavaScriptCore_LIBRARY_NAME JavaScriptCore)
  92 SET(WebCore_LIBRARY_NAME WebCore)
  93 SET(WebKit_LIBRARY_NAME WebKit)
  94 SET(WebKit2_LIBRARY_NAME WebKit2)
  95
  96 # -----------------------------------------------------------------------------
  97 # Default library types
  98 # -----------------------------------------------------------------------------
  99 OPTION(SHARED_CORE "build WTF, JavaScriptCore and WebCore as shared libraries")
 100
 101 IF (SHARED_CORE)
 102     SET(WTF_LIBRARY_TYPE SHARED)
 103     SET(JavaScriptCore_LIBRARY_TYPE SHARED)
 104     SET(WebCore_LIBRARY_TYPE SHARED)
 105 ELSE ()
 106     SET(WTF_LIBRARY_TYPE STATIC)
 107     SET(JavaScriptCore_LIBRARY_TYPE STATIC)
 108     SET(WebCore_LIBRARY_TYPE STATIC)
 109 ENDIF ()
 110
 111 SET(WebKit_LIBRARY_TYPE SHARED)
 112 SET(WebKit2_LIBRARY_TYPE SHARED)
 113
 114 # -----------------------------------------------------------------------------
 115 # Port-specific options
 116 # -----------------------------------------------------------------------------
 117 INCLUDE(OptionsCommon)
 118 INCLUDE(Options${PORT})
 119
 120 # -----------------------------------------------------------------------------
 121 # Define packaging
 122 # -----------------------------------------------------------------------------
 123 INCLUDE(WebKitPackaging)
 124
 125 # -----------------------------------------------------------------------------
 126 # Add module directories
 127 # -----------------------------------------------------------------------------
 128 ADD_SUBDIRECTORY(JavaScriptCore)
 129 ADD_SUBDIRECTORY(WebCore)
 130
 131 IF (ENABLE_WEBKIT)
 132     ADD_SUBDIRECTORY(WebKit)
 133 ENDIF ()
 134
 135 IF (ENABLE_WEBKIT2)
 136     ADD_SUBDIRECTORY(WebKit2)
 137 ENDIF ()
 138
 139 # -----------------------------------------------------------------------------
 140 # Add test browser if exists
 141 # -----------------------------------------------------------------------------
 142 INCLUDE_IF_EXISTS(${TOOLS_DIR}/CMakeLists${PORT}.txt)
 143
 144 # -----------------------------------------------------------------------------
 145 # Set compiler flags for all targets
 146 # -----------------------------------------------------------------------------
 147 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WTF_LIBRARY_NAME})
 148 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${JavaScriptCore_LIBRARY_NAME})
 149 WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WebCore_LIBRARY_NAME})
 150
 151 IF (ENABLE_WEBKIT)
 152     WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WebKit_LIBRARY_NAME})
 153 ENDIF ()
 154
 155 IF (ENABLE_WEBKIT2)
 156     WEBKIT_SET_EXTRA_COMPILER_FLAGS(${WebKit2_LIBRARY_NAME})
 157 ENDIF ()
 158
 159 # -----------------------------------------------------------------------------
 160 # Create the configuration file
 161 # -----------------------------------------------------------------------------
 162 CONFIGURE_FILE(cmakeconfig.h.cmake ${CMAKE_BINARY_DIR}/cmakeconfig.h @ONLY)
 163
 164 # -----------------------------------------------------------------------------
 165 # Prints a summary of all enabled/disabled features
 166 # -----------------------------------------------------------------------------
 167 WEBKIT_PRINT_FEATURES()