VC2012编译CEF3-转

原文地址：http://blog.csdn.net/tiplip/article/details/42047815

 

下载

1. 代码下载：http://cefbuilds.com/，CEF 3.2556.1368.g535c4fb

2. 解压到本地：D:DevelopCEF3cef_binary_3.2526.1361.g456ea5a_windows32

   

配置

1. 下载最新的CMake，比如http://www.onlinedown.net/softdown/254393_2.htm

2. 安装CMake后运行gui，设置使用VC2012，操作过程可参考http://blog.sina.com.cn/s/blog_53b7ddf00101mjo7.html

编译

1. 最后进入D:DevelopCEF3cef_binary_3.2526.1361.g456ea5a_windows32uild

2. 使用VC2012打开cef.sln，在IDE下build solution

warning C4610/C4510

typedef const struct __log_rec_spec {
    log_rec_type_t  type;
    u_int32_t   offset;
    const char  *name;
    const char  fmt[4];
} DB_LOG_RECSPEC;

关闭这种警告C/C++，Advanced，Disable Specific Warnings：4100;4127;4244;4481;4512;4701;4702;4996;4510;4610

关于_HAS_EXCEPTIONS

CEF3项目默认的编译开关是_HAS_EXCEPTIONS=0，这会在有些情况下导致编译错误，比如有些Windows平台上的std库无法使用而产生的编译错误，这时候需要开启_HAS_EXCEPTIONS

设置：

_HAS_EXCEPTIONS=1  必须同时设置EHsc

Code Generation --> Enable C++ Exceptions: EHsc

配置命令行commandline

比如使用--disable-web-security，有两种使用方式

1. 启动：cef.exe --disable-web-security
2. 代码实现：AppendSwitch，AppendArgument，在代码中使用前面的两个横线就不需要了，AppendSwitch("disable-gpu")

注意：--disable-web-security有可能会影响屏幕中iframe的尺寸，进而影响到css，@media screen and (max-width : 1024px)，比如没有设置--disable-web-security，@media screen and (max-width : 1024px)中的样式不会包含到页面中，如果设置了--disable-web-security，@media screen and (max-width : 1024px)中的样式就会起作用，从而影响了页面的显示

关于iframe

比如我们想知道当前iframe的路径，使用js怎么做？

html

<div class="panel-width-start" id="map">
    <iframe allowTransparency=true name="I2" id="site" frameborder="0" src="http://www.58.com/changecity/"></iframe>
</div>

js

var currentUrl = document.getElementById("site").contentWindow.location.href;

这样可以一直获取到iframe当前页面的url，运行CEF3必须使用--disable-web-security，否则js执行会失败，告诉你当前为跨域操作不允许

控件显示与manifest

如果修改既有的cefclient工程，比如你修改了项目的名称，可执行exe的文件名，这时需要注意Post-Build Event中需要做相应的修改

mt.exe -nologo -manifest "D:/Develop/CEF3/cef_binary_3.2623.1401.gb90a3be_windows32/cefclient/resources/win/cefclient.exe.manifest" "D:/Develop/CEF3/cef_binary_3.2623.1401.gb90a3be_windows32/cefclient/resources/win/compatibility.manifest" -outputresource:"D:/Develop/CEF3/cef_binary_3.2623.1401.gb90a3be_windows32/build/cefclient/Debug/UI_example.exe";#1

常见问题

1. warning C4510:'ATL::_NoAddRefReleaseOnCComPtr<T>' : default constructor could not begenerated

配置时，关闭-DUSE_ATL=Off to CMake

1. error C2220: warning treated as error - no 'object' file generated

解决办法：参考http://blog.csdn.net/home1410/article/details/6004089

即：报错的文件头部添加类似#pragma warning(disable: 4510 4610) // tiplip

编译错误

gdiplusimaging.h(74) error c4430 missing type specifier - int assumed

我在window_test_win.cc中需要用到gdiplus，于是添加#include <gdiplus.h>
编译报错

答案：http://stackoverflow.com/questions/3489373/visual-studio-c-2010-express-gets-errors-using-gdi

If you have this line somewhere before the inclusion of <windows.h>

#define WIN32_LEAN_AND_MEAN 

Then comment it out.

#define WIN32_LEAN_AND_MEAN啥意思？ 

支持flash

使用Chrome带的pepflashplayer.dll

以下两种方法的版本号可以省去，在CEF3.2623版本上测试有效

启用命令行

--ppapi-flash-path="C:\Program Files (x86)\Google\Chrome\Application\53.0.2785.143\PepperFlash\pepflashplayer.dll" --ppapi-flash-version=23.0.0.162

版本需要对于，比如都是32位的

使用代码

command_line->AppendSwitchWithValue("ppapi-flash-path","pepflashplayer.dll");
//command_line->AppendSwitchWithValue("ppapi-flash-version","23.0.0.162");

具体位置

void ClientAppBrowser::OnBeforeCommandLineProcessing

不使用代理

启动参数：

--no-proxy-server=1

自定义添加资源resource

cefclient.rc文件

比如添加网页html文件，手动添加如下一行

IDS_ORDER_HTML          256                     "..\root_lottery\order.html"

然后编译build，会产生新的resource.h文件，如下所述

resource.h文件

有两处resource.h文件，

cefclient esourceswin esource.h，编译cefclient.rc产生

cefclientrowser esource.h，手动修改，数值来自上面的resource.h文件

支持Windows XP

官方论坛显示，最后一个支持Windows XP的CEF3版本号为，3.2623.1401.gb90a3be

使用VC2012编译XP版本时，需要选择Visual Studio 2012 - Windows XP （v110_xp）

这样编译出来的exe，如果出现浏览器黑屏，可以尝试启动选项：--disable-gpu

截屏Screen Capture

参考

http://stackoverflow.com/questions/38512422/add-suport-for-chromium-embedded-framework-to-screen-sharing

测试版本，2924上验证通过，使用--enable-media-stream --enable-usermedia-screen-capturing

测试网址

https://mgechev.github.io/jscapture/

支持HTTP HTTPS Mixed Content

比如给当前页面加载资源时，如果页面本身的url以https开始，那么加载http的资源时会报类似错误

2 Mixed Content: The page at 'https://www.xxxx.com' was loaded over HTTPS, but requested an insecure script

解决办法

command_line->AppendSwitch("allow-running-insecure-content");

Render与Browser的进程间交互

自定义JS函数操作与Browser相关的功能，比如修改窗口，传递参数

参考：http://blog.csdn.net/foruok/article/details/50584985

JS binding中传递JSON给C++

参数传递

参考代码Cef_message_router.cc (libcef_dllwrapper)    38985    2016/5/13

if (name == config_.js_query_function) {
  if (arguments.size() != 1 || !arguments[0]->IsObject()) {
    exception = "Invalid arguments; expecting a single object";
    return true;
  }

  CefRefPtr<CefV8Value> arg = arguments[0];

  CefRefPtr<CefV8Value> requestVal = arg->GetValue(kMemberRequest);
  if (!requestVal.get() || !requestVal->IsString()) {
    exception = "Invalid arguments; object member '"+
                std::string(kMemberRequest) +"' is required and must "
                "have type string";
    return true;
  }

参数类型互换

参考：http://www.magpcss.org/ceforum/viewtopic.php?f=6&t=11104#

拖拽截取页面的图片

参考问答：http://stackoverflow.com/questions/28099145/creating-a-drag-select-screen-capture-for-google-chrome

demo：http://jsfiddle.net/x2xmjrya/

下载编译chromium支持MP3/MP4

2623.mp3.4_x_frame

背景

使用了VPN和http代理

参考

http://www.cnblogs.com/himax/p/how_to_build_cef3_on_windows.html

和https://commondatastorage.googleapis.com/chrome-infra-docs/flat/depot_tools/docs/html/depot_tools_tutorial.html#_setting_up

文件夹结构

设置环境变量

2785及更老版本使用GYP

DEPOT_TOOLS_WIN_TOOLCHAIN=0

GYP_DEFINES=buildtype=Official

GYP_GENERATORS=ninja,msvs-ninja

GYP_MSVS_VERSION=2015

2785以后的版本使用GN

CEF_USE_GN=1
GN_DEFINES=is_official_build=true
GN_ARGUMENTS=--ide=vs2015 --sln=cef --filters=//cef/*

如果需要支持MP3/MP4

set CEF_USE_GN=1
set GN_DEFINES=is_official_build=true proprietary_codecs=true ffmpeg_branding=Chrome
set GN_ARGUMENTS=--ide=vs2015 --sln=cef --filters=//cef/*
call cef_create_projects.bat

注意：编译过程中，最好关闭其他程序，因为最新official版本的编译需要占用大量的内存RAM，> 8G，理想的内存最好是 14G

以及Path

Control Panel → System and Security → System → Advanced system settings
Modify the PATH system variable to include D:Work_areaCEF3depot_tools

编译过程命令汇总

首次编译

d:
cd Work_areaCEF3
set http_proxy=http://cn-proxy.jp.oracle.com:80
gclient
git config --global http.proxy %http_proxy%
python automate-git.py --download-dir=D:Work_areaCEF3source --depot-tools-dir=D:Work_areaCEF3depot_tools --branch=2623  --checkout=b90a3be1860b0647e8a62c218ff7c054390365b1 --no-build

按照这个命令步骤，如果遇到问题

修改个别文件后的编译

直接在第一层目录下执行

python automate-git.py --download-dir=c:srcsource --depot-tools-dir=c:srcdepot_tools --branch=2623  --checkout=b90a3be1860b0647e8a62c218ff7c054390365b1 --force-build

编译参数说明

set http_proxy=http://www-proxy.us.oracle.com:80
gclient
git config --global http.proxy %http_proxy%
python automate-git.py --download-dir=c:srcsource --depot-tools-dir=c:srcdepot_tools --branch=2623  --checkout=b90a3be1860b0647e8a62c218ff7c054390365b1 --force-build

--branch=XXXX 指定cef的branch，指定后，会默认下载该branch的cef，以及最新版本的chromium再自动切换到对应版本
--checkout 手动指定cef的commit(可选参数)
--chromium-checkout 手动指定chromium的版本(可选参数)
--no-debug-build 不生成Debug版本，即不生成开发需要的libcef_dll_wrapper库(可选参数)
--force-clean 强制清除所有chromium的生成项，将源码回档到未编译前，清除后需要重新下载(可选参数)
--force-build 强制进行编译，重新开始或者继续之前的工作(可选参数)
--no-update 不再更新cef和chromium(可选参数)

可能遇到的错误及解决办法

执行gclient出现如下错误：

C:WindowsSystem32>gclient
Installing python 2.7.6...
Fetching from https://src.chromium.org/svn/trunk/tools/third_party/python276_bin
.zip
[-] XMLHTTP 80072ee2: Cannot make HTTP request (操作超时

... Failed to checkout python automatically.
You should get the "prebaked" version at https://src.chromium.org/svn/trunk/tool
s/third_party/
系统找不到指定的路径。

说明当前你的电脑可能是通过代理访问的，需要修改depot_toolsootstrapwinget_file.js如下：

function Download(url, path, verbose) {
  if (verbose) {
    WScript.StdOut.Write(" *  GET " + url + "...");
  }
  try {
    xml_http = new ActiveXObject("MSXML2.ServerXMLHTTP");
  } catch (e) {
    WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
        ": Cannot create Active-X object (" + e.description) + ").";
    WScript.Quit(1);
  }
  try {
    xml_http.open("GET", url, false);
  } catch (e) {
    WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
        ": invalid URL.");
    WScript.Quit(1);
  }

改为

function Download(url, path, verbose) {
  if (verbose) {
    WScript.StdOut.Write(" *  GET " + url + "...");
  }
  try {
    xml_http = new ActiveXObject("MSXML2.ServerXMLHTTP.6.0");
  } catch (e) {
    WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
        ": Cannot create Active-X object (" + e.description) + ").";
    WScript.Quit(1);
  }
  try {
    xml_http.setProxy(2, "cn-proxy.jp.oracle.com:80");
    xml_http.open("GET", url, false);
  } catch (e) {
    WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
        ": invalid URL.");
    WScript.Quit(1);
  }

执行

python automate-git.py

错误

python automate-git.py --download-dir=D:DevelopCEF3Compilesource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357 --checkout=d66017718b0f0d44da42b706c3c2aa5c0c103852 --no-build

D:DevelopCEF3Compile>python automate-git.py --download=D:DevelopCEF3Compil
esource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357 --n
o-build
--> Download Directory: D:DevelopCEF3Compilesource
--> Depot Tools Directory: D:DevelopCEF3Compiledepot_tools
--> Updating depot_tools
-------- Running "update_depot_tools.bat" in "D:DevelopCEF3Compiledepot_tool
s"...
fatal: unable to access 'https://chromium.googlesource.com/chromium/tools/depot_
tools.git/': Failed connect to chromium.googlesource.com:443; No error
Cannot rebase: You have unstaged changes.
Please commit or stash them.
Failed to update depot_tools.
--> CEF Branch: 2357
--> CEF URL: https://bitbucket.org/chromiumembedded/cef.git
--> CEF Source Directory: D:DevelopCEF3Compilesourcecef
-------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat clone https://bitb
ucket.org/chromiumembedded/cef.git D:DevelopCEF3Compilesourcecef" in "D:De
velopCEF3Compilesource"...
Cloning into 'D:DevelopCEF3Compilesourcecef'...
fatal: unable to access 'https://bitbucket.org/chromiumembedded/cef.git/': Faile
d connect to bitbucket.org:443; No error
Traceback (most recent call last):
  File "automate-git.py", line 662, in <module>
    depot_tools_dir)
  File "automate-git.py", line 55, in run
    shell=(sys.platform == 'win32'))
  File "D:DevelopCEF3Compiledepot_toolspython276_binlibsubprocess.py", li
ne 540, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['D:\Develop\CEF3\Compile\depot_tool
s\git.bat', 'clone', 'https://bitbucket.org/chromiumembedded/cef.git', 'D:\Dev
elop\CEF3\Compile\source\cef']' returned non-zero exit status 128

执行gclient前设置代理

Microsoft Windows [版本 6.1.7601]
版权所有 (c) 2009 Microsoft Corporation。保留所有权利。

C:windowssystem32>netsh
netsh>winhttp
netsh winhttp>show proxy

当前的 WinHTTP 代理服务器设置:

    代理服务器:  http=cn-proxy.jp.oracle.com
    绕过列表     :  (无)

netsh winhttp>set proxy cn-proxy.jp.oracle.com:80

当前的 WinHTTP 代理服务器设置:

    代理服务器:  cn-proxy.jp.oracle.com:80
    绕过列表     :  (无)

netsh winhttp>exit


C:windowssystem32>set http_proxy=http://cn-proxy.jp.oracle.com:80

C:windowssystem32>git config -global http.proxy %http_proxy%
error: did you mean `--global` (with two dashes ?)

C:windowssystem32>git config --global http.proxy %http_proxy%

C:windowssystem32>git config --get http.proxy
http://cn-proxy.jp.oracle.com:80

C:windowssystem32>d:

D:>cd DevelopCEF3Compile

D:DevelopCEF3Compile>python automate-git.py --download-dir=D:DevelopCEF3Co
mpilesource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357
 --checkout=d66017718b0f0d44da42b706c3c2aa5c0c103852 --no-build
--> Download Directory: D:DevelopCEF3Compilesource
--> Depot Tools Directory: D:DevelopCEF3Compiledepot_tools
--> Updating depot_tools
-------- Running "update_depot_tools.bat" in "D:DevelopCEF3Compiledepot_tool
s"...
Cannot rebase: You have unstaged changes.
Please commit or stash them.
Failed to update depot_tools.
--> CEF Branch: 2357
--> CEF URL: https://bitbucket.org/chromiumembedded/cef.git
--> CEF Source Directory: D:DevelopCEF3Compilesourcecef
-------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat clone https://bitb
ucket.org/chromiumembedded/cef.git D:DevelopCEF3Compilesourcecef" in "D:De
velopCEF3Compilesource"...
Cloning into 'D:DevelopCEF3Compilesourcecef'...
remote: Counting objects: 32815, done.
remote: Compressing objects: 100% (8915/8915), done.
remote: Total 32815 (delta 27309), reused 28831 (delta 23803)
Receiving objects: 100% (32815/32815), 9.83 MiB | 789.00 KiB/s, done.
Resolving deltas: 100% (27309/27309), done.
Checking connectivity... done.
-------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat rev-parse HEAD" in
 "D:DevelopCEF3Compilesourcecef"...
-------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat rev-parse d6601771
8b0f0d44da42b706c3c2aa5c0c103852" in "D:DevelopCEF3Compilesourcecef"...
--> CEF Current Checkout: 6d7ee1e08439672050c2c5bd022fbcc2e79770d4
--> CEF Desired Checkout: d66017718b0f0d44da42b706c3c2aa5c0c103852 (d66017718b0f
0d44da42b706c3c2aa5c0c103852)
-------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat checkout d66017718
b0f0d44da42b706c3c2aa5c0c103852" in "D:DevelopCEF3Compilesourcecef"...
Checking out files: 100% (1049/1049), done.
Note: checking out 'd66017718b0f0d44da42b706c3c2aa5c0c103852'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b new_branch_name

HEAD is now at d660177... Update to Chromium version 43.0.2357.130
--> CEF Output Directory: D:DevelopCEF3Compilesourceout_2357
--> Creating directory D:DevelopCEF3Compilesourcechromium
--> Writing file: D:DevelopCEF3Compilesourcechromium.gclient
-------- Running "gclient sync --nohooks --with_branch_heads --jobs 16" in "D:D
evelopCEF3Compilesourcechromium"...
Cannot rebase: You have unstaged changes.
Please commit or stash them.
Failed to update depot_tools.

[0:01:00] Still working on:
[0:01:00]   src

[0:01:14] Still working on:
[0:01:14]   src

[0:01:25] Still working on:
[0:01:25]   src

[0:01:35] Still working on:
[0:01:35]   src

[0:01:45] Still working on:

cipd.ps1错误

遇到如下红字的错误可以忽略

The term 'git' is not recognized as the name of a cmdlet, function, script file
, or operable program. Check the spelling of the name, or if a path was include
d, verify that the path is correct and try again.
At C:srcdepot_toolscipd.ps1:31 char:25
+ $depot_tools_version = & <<<< git -C $myPath rev-parse HEAD 2>&1
+ CategoryInfo : ObjectNotFound: (git:String) [], CommandNotFound
Exception
+ FullyQualifiedErrorId : CommandNotFoundException

获取代码及依赖工具

报错

0> Failed to fetch file gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe
6 for src/buildtools/win/gn.exe, skipping. [Err: Traceback (most recent call las
t):
  File "c:srcdepot_toolsgsutil.py", line 160, in <module>
    sys.exit(main())
  File "c:srcdepot_toolsgsutil.py", line 157, in main
    clean=args.clean)
  File "c:srcdepot_toolsgsutil.py", line 125, in run_gsutil
    gsutil_bin = ensure_gsutil(force_version, target, clean)
  File "c:srcdepot_toolsgsutil.py", line 107, in ensure_gsutil
    target_zip_filename = download_gsutil(version, instance_dir)
  File "c:srcdepot_toolsgsutil.py", line 62, in download_gsutil
    u = urllib2.urlopen(url)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 404, in open
    response = self._open(req, data)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 422, in _open
    '_open', req)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 382, in _call_cha
in
    result = func(*args)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 1222, in https_op
en
    return self.do_open(httplib.HTTPSConnection, req)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 1184, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 10060] A connection attempt failed becau
se the connected party did not properly respond after a period of time, or estab
lished connection failed because connected host has failed to respond>
]
Downloading 1 files took 21.630000 second(s)
NOTICE: You have PROXY values set in your environment, but gsutil in depot_tools
 does not (yet) obey them.
Also, --no_auth prevents the normal BOTO_CONFIG environment variable from being
used.
To use a proxy in this situation, please supply those settings in a .boto file p
ointed to by the NO_AUTH_BOTO_CONFIG environment var.
Failed to fetch file gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe6 f
or src/buildtools/win/gn.exe. [Err: Traceback (most recent call last):
  File "c:srcdepot_toolsgsutil.py", line 160, in <module>
    sys.exit(main())
  File "c:srcdepot_toolsgsutil.py", line 157, in main
    clean=args.clean)
  File "c:srcdepot_toolsgsutil.py", line 125, in run_gsutil
    gsutil_bin = ensure_gsutil(force_version, target, clean)
  File "c:srcdepot_toolsgsutil.py", line 107, in ensure_gsutil
    target_zip_filename = download_gsutil(version, instance_dir)
  File "c:srcdepot_toolsgsutil.py", line 62, in download_gsutil
    u = urllib2.urlopen(url)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 404, in open
    response = self._open(req, data)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 422, in _open
    '_open', req)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 382, in _call_cha
in
    result = func(*args)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 1222, in https_op
en
    return self.do_open(httplib.HTTPSConnection, req)
  File "c:srcdepot_toolspython276_binliburllib2.py", line 1184, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 10060] A connection attempt failed becau
se the connected party did not properly respond after a period of time, or estab
lished connection failed because connected host has failed to respond>
]
Error: Command 'download_from_google_storage --no_resume --platform=win32 --no_a
uth --bucket chromium-gn -s src/buildtools/win/gn.exe.sha1' returned non-zero ex
it status 1 in c:srcsourcechromium
Hook 'download_from_google_storage --no_resume --platform=win32 --no_auth --buck
et chromium-gn -s src/buildtools/win/gn.exe.sha1' took 23.11 secs
Traceback (most recent call last):
  File "automate-git.py", line 879, in <module>
    chromium_dir, depot_tools_dir)
  File "automate-git.py", line 55, in run
    shell=(sys.platform == 'win32'))
  File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['gclient', 'sync', '--with_branch_heads
', '--jobs', '16']' returned non-zero exit status 2

批处理脚本RunDownloads.py.bat

注意代理https不是http

@rem When Run Command [gclient runhooks]


@rem Download_Failed===========================
@rem download_from_google_storage --no_resume --platform=win32 --directory --recursive --no_auth --num_threads=16 --bucket chromium-apache-win32  --boto=E:\_ChromiumDevgclient_chromium_src.boto src/third_party/apache-win32
@rem Download_Failed===========================

set <span style="color:#FF0000;">https</span>_proxy=http://cn-proxy.jp.oracle.com:80
call RunWget.bat  gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe6 src/buildtools/win/gn.exe



cmd

RunWget.bat

需要设置wget的环境变量路径Path，

SRC_DIR要根据自己的代码路径设置

@echo off
if "%1"=="" goto error

@rem ##########
@rem 2> File gs://chromium-apache-win32/11ba0c1941b9c46ad279f33c2db3e3c628197ae8 for
@rem src/third_party/apache-win32inhttpd.exe does not exist, skipping.
@rem 3> File gs://chromium-apache-win32/199cb003a5a40db260f29128ae630f298aaf7702 for
@rem src/third_party/apache-win32inlibapriconv-1.dll does not exist, skipping.
@rem ##########
set SRC_DIR=D:Work_areaCEF3sourcechromium

@rem set param1=gs://chromium-apache-win32/11ba0c1941b9c46ad279f33c2db3e3c628197ae8
@rem set param2=src/third_party/apache-win32inhttpd.exe
set param1=%1
set param2=%2
echo [INFO][%time%] ==========Begin==================
echo [INFO][%time%] gs_url=%param1%
set baseurl=https://storage.googleapis.com/
set baseurl=%baseurl%%param1:~5%
echo [INFO][%time%] httpBaseUrl=%baseurl%


:StartDownload
@rem 进行一次 文件是否 覆盖的用户交互
pushd .
cd %SRC_DIR%
set cover
if "%cover%"=="" set cover=2
if exist %param2% (
    if %cover%==2 (
        set /p cover=文件已存在，是否覆盖?[0=不覆盖 1=覆盖]:
    )
)
popd
if not exist %param2% (
    goto :continue
)
if %cover%==1 goto :continue
echo [INFO][%time%]================END================
goto :eof

:continue
pushd .
cd %SRC_DIR%
wget --no-check-certificate %baseurl% -O %param2%
echo [%time%][SUCCESS] Dwonloads to url:%param2%  success!!!
echo [INFO][%time%]===============END=================
popd
goto :eof

:error
echo Help:
echo     %0 [gs://name/hash] [saveToPath]
pause

各个文件的相对位置结构

开始编译

错误skedge.cpp(231) warning C4334

[4453/15559] CXX obj	hird_partyskiasrccoreskia_library.SkEdge.obj
FAILED: obj/third_party/skia/src/core/skia_library.SkEdge.obj
ninja -t msvc -e environment.x86 -- "C:Program Files (x86)Microsoft Visual Stu
dio 14.0VCinamd64_x86cl.exe" /nologo /showIncludes /FC @obj	hird_partyski
asrccoreskia_library.SkEdge.obj.rsp /c ....	hird_partyskiasrccoreSkEdge
.cpp /Foobj	hird_partyskiasrccoreskia_library.SkEdge.obj /Fdobjskiaskia_l
ibrary.cc.pdb
c:srcsourcechromiumsrc	hird_partyskiasrccoreskedge.cpp(231): error C222
0: warning treated as error - no 'object' file generated
c:srcsourcechromiumsrc	hird_partyskiasrccoreskedge.cpp(231): warning C4
334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit sh
ift intended?)
[4458/15559] CXX obj	hird_partyskiasrccoreskia_library.SkFlattenable.obj
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "automate-git.py", line 980, in <module>
    if options.buildlogfile else None)
  File "automate-git.py", line 55, in run
    shell=(sys.platform == 'win32'))
  File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja', '-C', 'out\Debug', 'cefclient
']' returned non-zero exit status 1

解决

在文件sourcechromiumsrcskiaskia_common.gypi

sourcechromiumsrcgoogle_apisgoogle_apis.gyp

# We would prefer this to be direct_dependent_settings,
# however we currently have no means to enforce that direct dependents
# re-export if they include Skia headers in their public headers.
'all_dependent_settings': {
  'include_dirs': [
    '..',
    'config',
  ],
},

'msvs_disabled_warnings': [4244, 4267,<span style="color:#FF6666;"><strong> <span style="color:#FF0000;">4334</span></strong></span>, 4341, 4345, 4390, 4554, 4748, 4800],

error C2679

解决:gl_bindings_skia_in_process.cc和 gl_bindings_skia_in_process.hh已经死代码了。

ui/gl/BUILD.gn和gl.gyp去除这两个引用详见https://codereview.chromium.org/1673323002

FAILED: obj/ui/gl/gl.gl_bindings_skia_in_process.obj
ninja -t msvc -e environment.x86 -- "C:Program Files (x86)Microsoft Visual Stu
dio 14.0VCinamd64_x86cl.exe" /nologo /showIncludes /FC @objuiglgl.gl_bin
dings_skia_in_process.obj.rsp /c ....uiglgl_bindings_skia_in_process.cc /Foo
bjuiglgl.gl_bindings_skia_in_process.obj /Fdobjuiglgl.cc.pdb
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(860): error C267
9: binary '=': no operator found which takes a right-hand operand of type 'overl
oaded-function' (or there is no acceptable conversion)
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: could be 'GrGLInterface::GLPtr<GrGLBufferDataProc> &GrGLInterface::GLPtr<
GrGLBufferDataProc>::operator =(GrGLInterface::GLPtr<GrGLBufferDataProc> &&)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: or       'GrGLInterface::GLPtr<GrGLBufferDataProc> &GrGLInterface::GLPtr<
GrGLBufferDataProc>::operator =(const GrGLInterface::GLPtr<GrGLBufferDataProc> &
)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(112):
 note: or       'GrGLInterface::GLPtr<GrGLBufferDataProc> GrGLInterface::GLPtr<G
rGLBufferDataProc>::operator =(FNPTR_TYPE)'
        with
        [
            FNPTR_TYPE=GrGLBufferDataProc
        ]
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(860): note: whil
e trying to match the argument list '(GrGLInterface::GLPtr<GrGLBufferDataProc>,
overloaded-function)'
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(861): error C267
9: binary '=': no operator found which takes a right-hand operand of type 'overl
oaded-function' (or there is no acceptable conversion)
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: could be 'GrGLInterface::GLPtr<GrGLBufferSubDataProc> &GrGLInterface::GLP
tr<GrGLBufferSubDataProc>::operator =(GrGLInterface::GLPtr<GrGLBufferSubDataProc
> &&)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: or       'GrGLInterface::GLPtr<GrGLBufferSubDataProc> &GrGLInterface::GLP
tr<GrGLBufferSubDataProc>::operator =(const GrGLInterface::GLPtr<GrGLBufferSubDa
taProc> &)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(112):
 note: or       'GrGLInterface::GLPtr<GrGLBufferSubDataProc> GrGLInterface::GLPt
r<GrGLBufferSubDataProc>::operator =(FNPTR_TYPE)'
        with
        [
            FNPTR_TYPE=GrGLBufferSubDataProc
        ]
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(861): note: whil
e trying to match the argument list '(GrGLInterface::GLPtr<GrGLBufferSubDataProc
>, overloaded-function)'
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(891): error C267
9: binary '=': no operator found which takes a right-hand operand of type 'overl
oaded-function' (or there is no acceptable conversion)
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: could be 'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> &GrGLInter
face::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(GrGLInterface::GLPtr<GrG
LFlushMappedBufferRangeProc> &&)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: or       'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> &GrGLInter
face::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(const GrGLInterface::GLP
tr<GrGLFlushMappedBufferRangeProc> &)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(112):
 note: or       'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> GrGLInterf
ace::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(FNPTR_TYPE)'
        with
        [
            FNPTR_TYPE=GrGLFlushMappedBufferRangeProc
        ]
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(891): note: whil
e trying to match the argument list '(GrGLInterface::GLPtr<GrGLFlushMappedBuffer
RangeProc>, overloaded-function)'
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(920): error C267
9: binary '=': no operator found which takes a right-hand operand of type 'overl
oaded-function' (or there is no acceptable conversion)
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: could be 'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> &GrGLInterface::GL
Ptr<GrGLMapBufferRangeProc>::operator =(GrGLInterface::GLPtr<GrGLMapBufferRangeP
roc> &&)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(116):
 note: or       'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> &GrGLInterface::GL
Ptr<GrGLMapBufferRangeProc>::operator =(const GrGLInterface::GLPtr<GrGLMapBuffer
RangeProc> &)'
c:srcsourcechromiumsrc	hird_partyskiaincludegpuglgrglinterface.h(112):
 note: or       'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> GrGLInterface::GLP
tr<GrGLMapBufferRangeProc>::operator =(FNPTR_TYPE)'
        with
        [
            FNPTR_TYPE=GrGLMapBufferRangeProc
        ]
c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(920): note: whil
e trying to match the argument list '(GrGLInterface::GLPtr<GrGLMapBufferRangePro
c>, overloaded-function)'
[757/7473] CXX objuiglgl.gl_bindings_autogen_gl.obj
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "automate-git.py", line 980, in <module>
    if options.buildlogfile else None)
  File "automate-git.py", line 55, in run
    shell=(sys.platform == 'win32'))
  File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja', '-C', 'out\Debug', 'cefclient
']' returned non-zero exit status 1

error C4430

#解决egl语法错误
#修改h:wssourcechromiumsrc hird_partyswiftshaderincludeegleglext.h
#在62行后加入
typedef EGLAttribKHR EGLAttrib; 

FAILED: obj/ui/gl/gl.egl_util.obj
ninja -t msvc -e environment.x86 -- "C:Program Files (x86)Microsoft Visual Stu
dio 14.0VCinamd64_x86cl.exe" /nologo /showIncludes /FC @objuiglgl.egl_ut
il.obj.rsp /c ....uiglegl_util.cc /Foobjuiglgl.egl_util.obj /Fdobjuigl
gl.cc.pdb
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(119): er
ror C4430: missing type specifier - int assumed. Note: C++ does not support defa
ult-int
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(119): er
ror C2143: syntax error: missing ',' before '*'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(120): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(515): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(518): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(585): er
ror C4430: missing type specifier - int assumed. Note: C++ does not support defa
ult-int
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(585): er
ror C2143: syntax error: missing ',' before '*'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(586): er
ror C4430: missing type specifier - int assumed. Note: C++ does not support defa
ult-int
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(586): er
ror C2143: syntax error: missing ',' before '*'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(587): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(588): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(590): er
ror C2061: syntax error: identifier 'EGLAttrib'
c:srcsourcechromiumsrc	hird_partyswiftshaderincludeegleglext.h(591): er
ror C2061: syntax error: identifier 'EGLAttrib'

Release下链接错误

ffmpeg.lib(ffmpeg.wavdec.obj) : error LNK2001: unresolved external symbol _ff_w64_guid_data

chromium/third_party/ffmpeg /ffmpeg_generated.gni

"libavformat/vorbiscomment.c",

改成

"libavformat/vorbiscomment.c",
"libavformat/w64.c",

chromium/third_party/ffmpeg /ffmpeg_generated.gypi

'libavformat/vorbiscomment.c',

改成

'libavformat/vorbiscomment.c',
'libavformat/w64.c',

参考：https://ffmpeg.org/pipermail/ffmpeg-devel/2016-May/194142.html

修改代码

Refused to display in a frame because it set 'X-Frame-Options' to

bool FrameLoader::shouldInterruptLoadForXFrameOptions(const String& content, const KURL& url, unsigned long requestIdentifier)
{
    return false;
}

运行错误

错误代码：

Error Code: -130 Failed to load web page (unknown error).

原因

IE的代理问题，比如可能是代理没设置对，或者不需要代理

CEF3版本升级需要porting的代码文件

比如从cef_binary_3.2454.1323.g71c7271_windows32 -->cef_binary_3.2704.1434.gec3e9ed_windows32

cefclientrowserclient_handler.cc

操作视窗，拖放客户区，缩放

// Window Manipulator
const char kDrag[]        = "kDrag";
const char kRestore[]     = "kRestore";
const char kMinimize[]    = "kMinimize";
const char kMaximize[]    = "kMaximize";
const char kFullscreen[]  = "kFullscreen";
const char kShow[]        = "kShow";
const char kHide[]        = "kHide";

// Check for messages from the client renderer.
std::string message_name = message->GetName();
if (message_name == kFocusedNodeChangedMessage) {
  // A message is sent from ClientRenderDelegate to tell us whether the
  // currently focused DOM node is editable. Use of |focus_on_editable_field_|
  // is redundant with CefKeyEvent.focus_on_editable_field in OnPreKeyEvent
  // but is useful for demonstration purposes.
  focus_on_editable_field_ = message->GetArgumentList()->GetBool(0);
  return true;
} else if (message_name == kDrag) { // Window Manipulator
  RootWindow::GetWindow(browser)->Drag();
  return true;
} else if (message_name == kRestore) {
  RootWindow::GetWindow(browser)->Restore();
  return true;
} else if (message_name == kMinimize) {
  RootWindow::GetWindow(browser)->Minimize();
  return true;
} else if (message_name == kMaximize) {
  RootWindow::GetWindow(browser)->Maximize();
  return true;
}

bool ClientHandler::OnConsoleMessage(CefRefPtr<CefBrowser> browser,
                                     const CefString& message,
                                     const CefString& source,
                                     int line) {

cefclientrowsermain_context_impl.cc

修改首页初始访问的URL

// The default URL to load in a browser window.
const char kDefaultUrl[] = "http://happ/index.html"; // "http://www.google.com";

cefclientrowser esource_util_win.cc

如果需要添加资源，比如图标之类的才需要修改这里

cefclientrowser oot_window_win.cc

窗口的初始化，比如全屏，可缩放等窗口风格设置