Modernize CMake configuration and download CEF automatically (issue #224)

1 files changed, 52 insertions, 425 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd55148..a7a7e4a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
+# Copyright (c) 2016 The Chromium Embedded Framework Authors. All rights
 # reserved. Use of this source code is governed by a BSD-style license that
 # can be found in the LICENSE file.
 
@@ -11,7 +11,7 @@
 # CMake-generated project formats that have been tested with JCEF include:
 #
 # Linux:      Ninja, Unix Makefiles
-# Mac OS X:   Ninja, Xcode 5+, Unix Makefiles
+# Mac OS X:   Ninja, Xcode 5+
 # Windows:    Ninja, Visual Studio 2010+
 #
 # Ninja is a cross-platform open-source tool for running fast builds using
@@ -19,38 +19,28 @@
 # downloaded from http://martine.github.io/ninja/ or installed via a platform
 # package manager.
 #
-# CMAKE STRUCTURE
-#
-# JCEF includes the following CMake files:
-#
-# CMakeLists.txt              Bootstrap that sets up the CMake environment and
-#                             loads the other CMake files.
-# macros.cmake                Helper macros for building JCEF.
-# native/CMakeLists.txt       Defines the JCEF native targets.
-# third_party/cef/<platform>/libcef_dll/CMakeLists.txt
-#                             Defines the libcef_dll_wrapper target.
-#                             See third_party/cef/README.jcef for details.
-#
 # BUILD REQUIREMENTS
 #
-# The below requirements must be met to build this JCEF binary distribution.
+# The below requirements must be met to build JCEF.
 #
 # - CMake version 2.8.12.1 or newer.
 #
 # - Linux requirements:
 #   Currently supported distributions include Debian Wheezy, Ubuntu Precise, and
-#   related. Newer versions will likely also work but may not have been tested.
+#   related. Ubuntu 14.04 64-bit is recommended. Newer versions will likely also
+#   work but may not have been tested.
 #   Required packages include:
 #     build-essential
 #     libgtk2.0-dev
 #
 # - Mac OS X requirements:
-#   Xcode 5 or newer building on Mac OS X 10.7 (Lion) or newer. The Xcode
-#   command-line tools must also be installed.
+#   Xcode 5 or newer building on Mac OS X 10.9 (Mavericks) or newer. Xcode 7.2
+#   and OS X 10.11 are recommended. The Xcode command-line tools must also be
+#   installed. Only 64-bit builds are supported on OS X.
 #
 # - Windows requirements:
-#   Visual Studio 2010 or newer building on Windows XP SP3 or newer. 64-bit
-#   version of Windows 7 or newer recommended.
+#   Visual Studio 2010 or newer building on Windows 7 or newer. Visual Studio
+#   2015 Update 2 and Windows 10 64-bit are recommended.
 #
 # BUILD EXAMPLES
 #
@@ -88,24 +78,24 @@
 #     > ninja
 #
 # To perform a Windows build using a 32-bit CEF binary distribution:
-#   Using the Visual Studio 2013 IDE:
-#     > cmake -G "Visual Studio 12" ..
+#   Using the Visual Studio 2015 IDE:
+#     > cmake -G "Visual Studio 14" ..
 #     Open jcef.sln in Visual Studio and select Build > Build Solution.
 #
-#   Using Ninja with Visual Studio 2013 command-line tools:
+#   Using Ninja with Visual Studio 2015 command-line tools:
 #     (this path may be different depending on your Visual Studio installation)
-#     > "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\vcvars32.bat"
+#     > "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\vcvars32.bat"
 #     > cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja
 #
 # To perform a Windows build using a 64-bit CEF binary distribution:
-#   Using the Visual Studio 2013 IDE:
-#     > cmake -G "Visual Studio 12 Win64" ..
+#   Using the Visual Studio 2015 IDE:
+#     > cmake -G "Visual Studio 14 Win64" ..
 #     Open jcef.sln in Visual Studio and select Build > Build Solution.
 #
-#   Using Ninja with Visual Studio 2013 command-line tools:
+#   Using Ninja with Visual Studio 2015 command-line tools:
 #     (this path may be different depending on your Visual Studio installation)
-#     > "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64\vcvars64.bat"
+#     > "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\amd64\vcvars64.bat"
 #     > cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja
 
@@ -124,48 +114,43 @@ project(jcef)
 # Use folders in the resulting project files.
 set_property(GLOBAL PROPERTY OS_FOLDERS ON)
 
+
+#
+# CEF configuration.
+#
+
+# Specify the CEF distribution version.
+set(CEF_VERSION "3.2704.1427.g95055fe")
+
 # Determine the platform.
 if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
-  set(OS_MACOSX 1)
-  set(OS_POSIX 1)
+  set(CEF_PLATFORM "macosx64")
 elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
-  set(OS_LINUX 1)
-  set(OS_POSIX 1)
-elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
-  set(OS_WINDOWS 1)
-endif()
-
-# Determine the project architecture.
-if(NOT DEFINED PROJECT_ARCH)
   if(CMAKE_SIZEOF_VOID_P MATCHES 8)
-    set(PROJECT_ARCH "x86_64")
+    set(CEF_PLATFORM "linux64")
   else()
-    set(PROJECT_ARCH "x86")
+    set(CEF_PLATFORM "linux32")
   endif()
-
-  if(OS_MACOSX)
-    # PROJECT_ARCH should be specified on Mac OS X.
-    message(WARNING "No PROJECT_ARCH value specified, using ${PROJECT_ARCH}")
+elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
+  if(CMAKE_SIZEOF_VOID_P MATCHES 8)
+    set(CEF_PLATFORM "windows64")
+  else()
+    set(CEF_PLATFORM "windows32")
   endif()
 endif()
 
-if(NOT CMAKE_BUILD_TYPE AND
-   (${CMAKE_GENERATOR} STREQUAL "Ninja" OR ${CMAKE_GENERATOR} STREQUAL "Unix Makefiles"))
-  # CMAKE_BUILD_TYPE should be specified when using Ninja or Unix Makefiles.
-  set(CMAKE_BUILD_TYPE Release)
-  message(WARNING "No CMAKE_BUILD_TYPE value selected, using ${CMAKE_BUILD_TYPE}")
-endif()
+# Add this project's cmake/ directory to the module path.
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
-# Include cmake macros.
-set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}")
-include("macros")
+# Download and extract the CEF binary distribution (executes DownloadCEF.cmake).
+include(DownloadCEF)
+DownloadCEF("${CEF_PLATFORM}" "${CEF_VERSION}" "${CMAKE_SOURCE_DIR}/third_party/cef")
 
-# Source include directory.
-include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+# Add the CEF binary distribution's cmake/ directory to the module path.
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CEF_ROOT}/cmake")
 
-# Allow C++ programs to use stdint.h macros specified in the C99 standard that
-# aren't in the C++ standard (e.g. UINT8_MAX, INT64_MIN, etc).
-add_definitions(-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS)
+# Load the CEF configuration (executes FindCEF.cmake).
+find_package(CEF REQUIRED)
 
 
 #
@@ -229,332 +214,9 @@ endif()
 
 
 #
-# Linux configuration.
-#
-
-if(OS_LINUX)
-  # Platform-specific compiler/linker flags.
-  set(CEF_LIBTYPE                 SHARED)
-  # -fno-strict-aliasing            = Avoid assumptions regarding non-aliasing of objects of different types
-  # -fPIC                           = Generate position-independent code for shared libraries
-  # -fstack-protector               = Protect some vulnerable functions from stack-smashing (security feature)
-  # -funwind-tables                 = Support stack unwinding for backtrace()
-  # -fvisibility=hidden             = Give hidden visibility to declarations that are not explicitly marked as visible
-  # --param=ssp-buffer-size=4       = Set the minimum buffer size protected by SSP (security feature, related to stack-protector)
-  # -pipe                           = Use pipes rather than temporary files for communication between build stages
-  # -pthread                        = Use the pthread library
-  # -Wall                           = Enable all warnings
-  # -Werror                         = Treat warnings as errors
-  # -Wno-missing-field-initializers = Don't warn about missing field initializers
-  # -Wno-unused-parameter           = Don't warn about unused parameters
-  set(CEF_COMPILER_FLAGS          "-fno-strict-aliasing -fPIC -fstack-protector -funwind-tables -fvisibility=default --param=ssp-buffer-size=4 -pipe -pthread -Wall -Werror -Wno-missing-field-initializers -Wno-unused-parameter")
-  # -std=c99                        = Use the C99 language standard
-  set(CEF_C_COMPILER_FLAGS        "-std=c99")
-  # -fno-exceptions                 = Disable exceptions
-  # -fno-rtti                       = Disable real-time type information
-  # -fno-threadsafe-statics         = Don't generate thread-safe statics
-  # -fvisibility-inlines-hidden     = Give hidden visibility to inlined class member functions
-  # -std=gnu++11                    = Use the C++11 language standard including GNU extensions
-  # -Wsign-compare                  = Warn about mixed signed/unsigned type comparisons
-  set(CEF_CXX_COMPILER_FLAGS      "-fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -std=gnu++11 -Wsign-compare")
-  # -O0                             = Disable optimizations
-  # -g                              = Generate debug information
-  set(CEF_COMPILER_FLAGS_DEBUG    "-O0 -g")
-  # -O2                             = Optimize for maximum speed
-  # -fdata-sections                 = Enable linker optimizations to improve locality of reference for data sections
-  # -ffunction-sections             = Enable linker optimizations to improve locality of reference for function sections
-  # -fno-ident                      = Ignore the #ident directive
-  # -DNDEBUG                        = Not a debug build
-  # -U_FORTIFY_SOURCE               = Undefine _FORTIFY_SOURCE in case it was previously defined
-  # -D_FORTIFY_SOURCE=2             = Add memory and string function protection (security feature, related to stack-protector)
-  set(CEF_COMPILER_FLAGS_RELEASE  "-O2 -fdata-sections -ffunction-sections -fno-ident -DNDEBUG -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2")
-  # -Wl,--disable-new-dtags         = Don't generate new-style dynamic tags in ELF
-  # -Wl,--fatal-warnings            = Treat warnings as errors
-  # -Wl,-rpath,.                    = Set rpath so that libraries can be placed next to the executable
-  # -Wl,-z,noexecstack              = Mark the stack as non-executable (security feature)
-  # -Wl,-z,now                      = Resolve symbols on program start instead of on first use (security feature)
-  # -Wl,-z,relro                    = Mark relocation sections as read-only (security feature)
-  set(CEF_LINKER_FLAGS            "-fPIC -pthread -Wl,--disable-new-dtags -Wl,--fatal-warnings -Wl,-rpath,. -Wl,-z,noexecstack -Wl,-z,now -Wl,-z,relro")
-  # -Wl,-O1                         = Enable linker optimizations
-  # -Wl,--as-needed                 = Only link libraries that export symbols used by the binary
-  # -Wl,--gc-sections               = Remove unused code resulting from -fdata-sections and -function-sections
-  set(CEF_LINKER_FLAGS_RELEASE    "-Wl,-O1 -Wl,--as-needed -Wl,--gc-sections")
-
-  include(CheckCCompilerFlag)
-  include(CheckCXXCompilerFlag)
-
-  # -Wno-unused-local-typedefs      = Don't warn about unused local typedefs
-  CHECK_C_COMPILER_FLAG(-Wno-unused-local-typedefs COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS)
-  if(COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS)
-    set(CEF_C_COMPILER_FLAGS      "${CEF_C_COMPILER_FLAGS} -Wno-unused-local-typedefs")
-  endif()
-
-  # -Wno-literal-suffix             = Don't warn about invalid suffixes on literals
-  CHECK_CXX_COMPILER_FLAG(-Wno-literal-suffix COMPILER_SUPPORTS_NO_LITERAL_SUFFIX)
-  if(COMPILER_SUPPORTS_NO_LITERAL_SUFFIX)
-    set(CEF_CXX_COMPILER_FLAGS    "${CEF_CXX_COMPILER_FLAGS} -Wno-literal-suffix")
-  endif()
-
-  # -Wno-narrowing                  = Don't warn about type narrowing
-  CHECK_CXX_COMPILER_FLAG(-Wno-narrowing COMPILER_SUPPORTS_NO_NARROWING)
-  if(COMPILER_SUPPORTS_NO_NARROWING)
-    set(CEF_CXX_COMPILER_FLAGS    "${CEF_CXX_COMPILER_FLAGS} -Wno-narrowing")
-  endif()
-
-  # Target architecture.
-  if(PROJECT_ARCH STREQUAL "x86_64")
-    # 64-bit architecture.
-    set(CEF_DISTRIB_TYPE          "linux64")
-    set(CEF_COMPILER_FLAGS        "${CEF_COMPILER_FLAGS} -m64 -march=x86-64")
-    set(CEF_LINKER_FLAGS          "${CEF_LINKER_FLAGS} -m64")
-  elseif(PROJECT_ARCH STREQUAL "x86")
-    # 32-bit architecture.
-    set(CEF_DISTRIB_TYPE          "linux32")
-    set(CEF_COMPILER_FLAGS        "${CEF_COMPILER_FLAGS} -msse2 -mfpmath=sse -mmmx -m32")
-    set(CEF_LINKER_FLAGS          "${CEF_LINKER_FLAGS} -m32")
-  endif()
-
-  # Allow the Large File Support (LFS) interface to replace the old interface.
-  add_definitions(-D_FILE_OFFSET_BITS=64)
-
-  # Standard libraries.
-  set(CEF_STANDARD_LIBS "X11")
-
-  # CEF directory paths.
-  set(CEF_DISTRIB_DIR         "${CMAKE_CURRENT_SOURCE_DIR}/third_party/cef/${CEF_DISTRIB_TYPE}")
-  set(CEF_RESOURCE_DIR        "${CEF_DISTRIB_DIR}/Resources")
-  set(CEF_BINARY_DIR          "${CEF_DISTRIB_DIR}/${CMAKE_BUILD_TYPE}")
-  set(CEF_BINARY_DIR_DEBUG    "${CEF_DISTRIB_DIR}/Debug")
-  set(CEF_BINARY_DIR_RELEASE  "${CEF_DISTRIB_DIR}/Release")
-
-  # CEF library paths.
-  set(CEF_LIB_DEBUG   "${CEF_BINARY_DIR_DEBUG}/libcef.so")
-  set(CEF_LIB_RELEASE "${CEF_BINARY_DIR_RELEASE}/libcef.so")
-
-  # List of CEF binary files.
-  set(CEF_BINARY_FILES
-    chrome-sandbox
-    libcef.so
-    natives_blob.bin
-    snapshot_blob.bin
-    )
-
-  # List of CEF resource files.
-  set(CEF_RESOURCE_FILES
-    cef.pak
-    cef_100_percent.pak
-    cef_200_percent.pak
-    cef_extensions.pak
-    devtools_resources.pak
-    icudtl.dat
-    locales
-    )
-endif()
-
-
-#
-# Mac OS X configuration.
-#
-
-if(OS_MACOSX)
-  # Platform-specific compiler/linker flags.
-  # See also SET_XCODE_TARGET_PROPERTIES in macros.cmake.
-  set(CEF_LIBTYPE                 SHARED)
-  # -fno-strict-aliasing            = Avoid assumptions regarding non-aliasing of objects of different types
-  # -fstack-protector               = Protect some vulnerable functions from stack-smashing (security feature)
-  # -funwind-tables                 = Support stack unwinding for backtrace()
-  # -fvisibility=hidden             = Give hidden visibility to declarations that are not explicitly marked as visible
-  # -Wall                           = Enable all warnings
-  # -Wendif-labels                  = Warn whenever an #else or an #endif is followed by text
-  # -Werror                         = Treat warnings as errors
-  # -Wextra                         = Enable additional warnings
-  # -Wnewline-eof                   = Warn about no newline at end of file
-  # -Wno-missing-field-initializers = Don't warn about missing field initializers
-  # -Wno-unused-parameter           = Don't warn about unused parameters
-  set(CEF_COMPILER_FLAGS          "-fno-strict-aliasing -fstack-protector -funwind-tables -fvisibility=hidden -Wall -Wendif-labels -Werror -Wextra -Wnewline-eof -Wno-missing-field-initializers -Wno-unused-parameter")
-  # -std=c99                        = Use the C99 language standard
-  set(CEF_C_COMPILER_FLAGS        "-std=c99")
-  # -fno-exceptions                 = Disable exceptions
-  # -fno-rtti                       = Disable real-time type information
-  # -fno-threadsafe-statics         = Don't generate thread-safe statics
-  # -fobjc-call-cxx-cdtors          = Call the constructor/destructor of C++ instance variables in ObjC objects
-  # -fvisibility-inlines-hidden     = Give hidden visibility to inlined class member functions
-  # -std=gnu++11                    = Use the C++11 language standard including GNU extensions
-  # -Wno-narrowing                  = Don't warn about type narrowing
-  # -Wsign-compare                  = Warn about mixed signed/unsigned type comparisons
-  set(CEF_CXX_COMPILER_FLAGS      "-fno-exceptions -fno-rtti -fno-threadsafe-statics -fobjc-call-cxx-cdtors -fvisibility-inlines-hidden -std=gnu++11 -Wno-narrowing -Wsign-compare")
-  # -O0                             = Disable optimizations
-  # -g                              = Generate debug information
-  set(CEF_COMPILER_FLAGS_DEBUG    "-O0 -g")
-  # -O3                             = Optimize for maximum speed plus a few extras
-  set(CEF_COMPILER_FLAGS_RELEASE  "-O3")
-  # -Wl,-search_paths_first         = Search for static or shared library versions in the same pass
-  # -Wl,-ObjC                       = Support creation of creation of ObjC static libraries 
-  # -Wl,-pie                        = Generate position-independent code suitable for executables only
-  set(CEF_LINKER_FLAGS            "-Wl,-search_paths_first -Wl,-ObjC -Wl,-pie")
-  # -Wl,-dead_strip                 = Strip dead code
-  set(CEF_LINKER_FLAGS_RELEASE    "-Wl,-dead_strip")
-
-  # Standard libraries.
-  set(CEF_STANDARD_LIBS "-lpthread" "-framework Cocoa" "-framework AppKit")
-
-  # Find the newest available base SDK.
-  execute_process(COMMAND xcode-select --print-path OUTPUT_VARIABLE XCODE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
-  foreach(OS_VERSION 10.10 10.9 10.8 10.7)
-    set(SDK "${XCODE_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${OS_VERSION}.sdk")
-    if(NOT "${CMAKE_OSX_SYSROOT}" AND EXISTS "${SDK}" AND IS_DIRECTORY "${SDK}")
-      set(CMAKE_OSX_SYSROOT ${SDK})
-    endif()
-  endforeach()
-
-  # Target SDK.
-  set(CEF_TARGET_SDK               "10.6")
-  set(CEF_COMPILER_FLAGS           "${CEF_COMPILER_FLAGS} -mmacosx-version-min=${CEF_TARGET_SDK}")
-  set(CMAKE_OSX_DEPLOYMENT_TARGET  ${CEF_TARGET_SDK})
-
-  # Target architecture.
-  if(PROJECT_ARCH STREQUAL "x86_64")
-    # 64-bit architecture.
-    set(CEF_DISTRIB_TYPE        "macosx64")
-    set(CMAKE_OSX_ARCHITECTURES "x86_64")
-  else()
-    # 32-bit architecture.
-    message(FATAL_ERROR "32-bit builds are not supported on OS X")
-  endif()
-
-  # CEF directory paths.
-  set(CEF_DISTRIB_DIR         "${CMAKE_CURRENT_SOURCE_DIR}/third_party/cef/${CEF_DISTRIB_TYPE}")
-  set(CEF_BINARY_DIR          "${CEF_DISTRIB_DIR}/$<CONFIGURATION>")
-  set(CEF_BINARY_DIR_DEBUG    "${CEF_DISTRIB_DIR}/Debug")
-  set(CEF_BINARY_DIR_RELEASE  "${CEF_DISTRIB_DIR}/Release")
-
-  # CEF library paths.
-  set(CEF_LIB_DEBUG   "${CEF_BINARY_DIR_DEBUG}/Chromium Embedded Framework.framework/Chromium Embedded Framework")
-  set(CEF_LIB_RELEASE "${CEF_BINARY_DIR_RELEASE}/Chromium Embedded Framework.framework/Chromium Embedded Framework")
-endif()
-
-
-#
-# Windows configuration.
-#
-
-if(OS_WINDOWS)
-  # Platform-specific compiler/linker flags.
-  set(CEF_LIBTYPE                 STATIC)
-  # /MP                   = Multiprocess compilation
-  # /Gy                   = Enable function-level linking
-  # /GR-                  = Disable run-time type information
-  # /Zi                   = Enable program database
-  # /W4                   = Warning level 4
-  # /WX                   = Treat warnings as errors
-  # /wd"4100"             = Ignore "unreferenced formal parameter" warning
-  # /wd"4127"             = Ignore "conditional expression is constant" warning
-  # /wd"4244"             = Ignore "conversion possible loss of data" warning
-  # /wd"4512"             = Ignore "assignment operator could not be generated" warning
-  # /wd"4701"             = Ignore "potentially uninitialized local variable" warning
-  # /wd"4702"             = Ignore "unreachable code" warning
-  # /wd"4996"             = Ignore "function or variable may be unsafe" warning
-  set(CEF_COMPILER_FLAGS          "/MP /Gy /GR- /Zi /W4 /WX /wd\"4100\" /wd\"4127\" /wd\"4244\" /wd\"4512\" /wd\"4701\" /wd\"4702\" /wd\"4996\"")
-  # /MTd                  = Multithreaded debug runtime
-  # /Od                   = Disable optimizations
-  # /RTC1                 = Enable basic run-time checks
-  set(CEF_COMPILER_FLAGS_DEBUG    "/MTd /RTC1 /Od")
-  # /MT                   = Multithreaded release runtime
-  # /O2                   = Optimize for maximum speed
-  # /Ob2                  = Inline any suitable function
-  # /GF                   = Enable string pooling
-  # /D NDEBUG /D _NDEBUG  = Not a debug build
-  set(CEF_COMPILER_FLAGS_RELEASE  "/MT /O2 /Ob2 /GF /D NDEBUG /D _NDEBUG")
-  # /DEBUG                = Generate debug information
-  set(CEF_LINKER_FLAGS_DEBUG      "/DEBUG")
-  # /MANIFEST:NO          = No default manifest (see ADD_WINDOWS_MANIFEST macro usage)
-  set(CEF_EXE_LINKER_FLAGS        "/MANIFEST:NO")
-
-  # Standard definitions
-  # -DWIN32 -D_WIN32 -D_WINDOWS           = Windows platform
-  # -DUNICODE -D_UNICODE                  = Unicode build
-  # -DWINVER=0x0602 -D_WIN32_WINNT=0x602  = Targeting Windows 8
-  # -DNOMINMAX                            = Use the standard's templated min/max
-  # -DWIN32_LEAN_AND_MEAN                 = Exclude less common API declarations
-  # -D_HAS_EXCEPTIONS=0                   = Disable exceptions
-  add_definitions(-DWIN32 -D_WIN32 -D_WINDOWS -DUNICODE -D_UNICODE -DWINVER=0x0602
-                  -D_WIN32_WINNT=0x602 -DNOMINMAX -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0)
-
-  # Standard libraries.
-  set(CEF_STANDARD_LIBS "comctl32.lib" "rpcrt4.lib" "shlwapi.lib")
-
-  # Target architecture.
-  if(PROJECT_ARCH STREQUAL "x86_64")
-    # 64-bit architecture.
-    set(CEF_DISTRIB_TYPE "win64")
-  else()
-    # 32-bit architecture.
-    set(CEF_DISTRIB_TYPE "win32")
-  endif()
-
-  # CEF directory paths.
-  set(CEF_DISTRIB_DIR         "${CMAKE_CURRENT_SOURCE_DIR}/third_party/cef/${CEF_DISTRIB_TYPE}")
-  set(CEF_RESOURCE_DIR        "${CEF_DISTRIB_DIR}/Resources")
-  set(CEF_BINARY_DIR          "${CEF_DISTRIB_DIR}/$<CONFIGURATION>")
-  set(CEF_BINARY_DIR_DEBUG    "${CEF_DISTRIB_DIR}/Debug")
-  set(CEF_BINARY_DIR_RELEASE  "${CEF_DISTRIB_DIR}/Release")
-
-  # CEF library paths.
-  set(CEF_LIB_DEBUG   "${CEF_BINARY_DIR_DEBUG}/libcef.lib")
-  set(CEF_LIB_RELEASE "${CEF_BINARY_DIR_RELEASE}/libcef.lib")
-
-  # List of CEF binary files.
-  set(CEF_BINARY_FILES
-    d3dcompiler_43.dll
-    d3dcompiler_47.dll
-    libcef.dll
-    libEGL.dll
-    libGLESv2.dll
-    natives_blob.bin
-    snapshot_blob.bin
-    )
-  if(PROJECT_ARCH STREQUAL "x86")
-    # Only used on 32-bit platforms.
-    set(CEF_BINARY_FILES
-      ${CEF_BINARY_FILES}
-      wow_helper.exe
-      )
-  endif()
-
-  # List of CEF resource files.
-  set(CEF_RESOURCE_FILES
-    cef.pak
-    cef_100_percent.pak
-    cef_200_percent.pak
-    cef_extensions.pak
-    devtools_resources.pak
-    icudtl.dat
-    locales
-    )
-endif()
-
-
-#
 # Post-configuration actions.
 #
 
-# CEF binary distribution include directory.
-include_directories(${CEF_DISTRIB_DIR})
-
-# Merge compiler/linker flags.
-set(CMAKE_C_FLAGS                     "${CEF_COMPILER_FLAGS} ${CEF_C_COMPILER_FLAGS}")
-set(CMAKE_C_FLAGS_DEBUG               "${CEF_COMPILER_FLAGS_DEBUG} ${CEF_C_COMPILER_FLAGS_DEBUG}")
-set(CMAKE_C_FLAGS_RELEASE             "${CEF_COMPILER_FLAGS_RELEASE} ${CEF_C_COMPILER_FLAGS_RELEASE}")
-set(CMAKE_CXX_FLAGS                   "${CEF_COMPILER_FLAGS} ${CEF_CXX_COMPILER_FLAGS}")
-set(CMAKE_CXX_FLAGS_DEBUG             "${CEF_COMPILER_FLAGS_DEBUG} ${CEF_CXX_COMPILER_FLAGS_DEBUG}")
-set(CMAKE_CXX_FLAGS_RELEASE           "${CEF_COMPILER_FLAGS_RELEASE} ${CEF_CXX_COMPILER_FLAGS_RELEASE}")
-set(CMAKE_EXE_LINKER_FLAGS            "${CEF_LINKER_FLAGS} ${CEF_EXE_LINKER_FLAGS}")
-set(CMAKE_EXE_LINKER_FLAGS_DEBUG      "${CEF_LINKER_FLAGS_DEBUG} ${CEF_EXE_LINKER_FLAGS_DEBUG}")
-set(CMAKE_EXE_LINKER_FLAGS_RELEASE    "${CEF_LINKER_FLAGS_RELEASE} ${CEF_EXE_LINKER_FLAGS_RELEASE}")
-set(CMAKE_SHARED_LINKER_FLAGS         "${CEF_LINKER_FLAGS} ${CEF_SHARED_LINKER_FLAGS}")
-set(CMAKE_SHARED_LINKER_FLAGS_DEBUG   "${CEF_LINKER_FLAGS_DEBUG} ${CEF_SHARED_LINKER_FLAGS_DEBUG}")
-set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CEF_LINKER_FLAGS_RELEASE} ${CEF_SHARED_LINKER_FLAGS_RELEASE}")
-
 # Generate the JCEF version header.
 message(STATUS "Generating native/jcef_version.h file...")
 execute_process(
@@ -562,8 +224,8 @@ execute_process(
           "tools/make_version_header.py"
           "--header"
           "native/jcef_version.h"
-          "--platform"
-          "${CEF_DISTRIB_TYPE}"
+          "--cef-path"
+          "${CEF_ROOT}"
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   RESULT_VARIABLE EXECUTE_RV
   )
@@ -571,14 +233,16 @@ if(NOT EXECUTE_RV STREQUAL "0")
   message(FATAL_ERROR "Execution failed with unexpected result: ${EXECUTE_RV}")
 endif()
 
-macro(SET_LIBRARY_TARGET_PROPERTIES target)
-endmacro()
+# Copy the CEF README.txt file to the cmake build directory for use by the
+# make_readme.py script.
+file(COPY "${CEF_ROOT}/README.txt" DESTINATION "${CMAKE_BINARY_DIR}")
+
 
 #
 # Include target subdirectories.
 #
 
-add_subdirectory("${CEF_DISTRIB_DIR}/libcef_dll")
+add_subdirectory(${CEF_LIBCEF_DLL_WRAPPER_PATH} libcef_dll_wrapper)
 add_subdirectory(native)
 
 
@@ -586,47 +250,10 @@ add_subdirectory(native)
 # Display configuration settings.
 #
 
-message(STATUS "*** CONFIGURATION SETTINGS ***")
-message(STATUS "Generator:                    ${CMAKE_GENERATOR}")
-message(STATUS "Platform:                     ${CMAKE_SYSTEM_NAME}")
-message(STATUS "Project architecture:         ${PROJECT_ARCH}")
-
-if(${CMAKE_GENERATOR} STREQUAL "Ninja" OR ${CMAKE_GENERATOR} STREQUAL "Unix Makefiles")
-  message(STATUS "Build type:                   ${CMAKE_BUILD_TYPE}")
-endif()
-
-if(OS_MACOSX)
-  message(STATUS "Base SDK:                     ${CMAKE_OSX_SYSROOT}")
-  message(STATUS "Target SDK:                   ${CEF_TARGET_SDK}")
-endif()
+PRINT_CEF_CONFIG()
 
+message(STATUS "*** JCEF CONFIGURATION SETTINGS ***")
 message(STATUS "Python executable:            ${PYTHON_EXECUTABLE}")
-
 message(STATUS "Java directory:               ${JAVA_DIR}")
 message(STATUS "JNI libraries:                ${JNI_LIBRARIES}")
 message(STATUS "JNI include directories:      ${JNI_INCLUDE_DIRS}")
-
-set(LIBRARIES ${CEF_STANDARD_LIBS})
-message(STATUS "Standard libraries:           ${LIBRARIES}")
-
-get_directory_property(DEFINITIONS COMPILE_DEFINITIONS)
-message(STATUS "Compiler definitions:         ${DEFINITIONS}")
-
-message(STATUS "C_FLAGS:                      ${CMAKE_C_FLAGS}")
-message(STATUS "C_FLAGS_DEBUG:                ${CMAKE_C_FLAGS_DEBUG}")
-message(STATUS "C_FLAGS_RELEASE:              ${CMAKE_C_FLAGS_RELEASE}")
-message(STATUS "CXX_FLAGS:                    ${CMAKE_CXX_FLAGS}")
-message(STATUS "CXX_FLAGS_DEBUG:              ${CMAKE_CXX_FLAGS_DEBUG}")
-message(STATUS "CXX_FLAGS_RELEASE:            ${CMAKE_CXX_FLAGS_RELEASE}")
-message(STATUS "EXE_LINKER_FLAGS:             ${CMAKE_EXE_LINKER_FLAGS}")
-message(STATUS "EXE_LINKER_FLAGS_DEBUG:       ${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
-message(STATUS "EXE_LINKER_FLAGS_RELEASE:     ${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
-message(STATUS "SHARED_LINKER_FLAGS:          ${CMAKE_SHARED_LINKER_FLAGS}")
-message(STATUS "SHARED_LINKER_FLAGS_DEBUG:    ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}")
-message(STATUS "SHARED_LINKER_FLAGS_RELEASE:  ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
-
-if(OS_LINUX OR OS_WINDOWS)
-  message(STATUS "CEF Binary files:             ${CEF_BINARY_FILES}")
-  message(STATUS "CEF Resource files:           ${CEF_RESOURCE_FILES}")
-endif()
-