VC2012编译CEF3-转

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
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1. typedef const struct __log_rec_spec {
2. log_rec_type_t type;
3. u_int32_t offset;
4. const char *name;
5. const char fmt[4];
6. } 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
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1. <div class="panel-width-start" id="map">
2. <iframe allowTransparency=true name="I2" id="site" frameborder="0" src="http://www.58.com/changecity/"></iframe>
3. </div>
js
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1. 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
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1. --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
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1. command_line->AppendSwitchWithValue("ppapi-flash-path","pepflashplayer.dll");
2. //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
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1. 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
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1. 2 Mixed Content: The page at 'https://www.xxxx.com' was loaded over HTTPS, but requested an insecure script
解决办法
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1. 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
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1. if (name == config_.js_query_function) {
2. if (arguments.size() != 1 || !arguments[0]->IsObject()) {
3. exception = "Invalid arguments; expecting a single object";
4. return true;
5. }
7. CefRefPtr<CefV8Value> arg = arguments[0];
9. CefRefPtr<CefV8Value> requestVal = arg->GetValue(kMemberRequest);
10. if (!requestVal.get() || !requestVal->IsString()) {
11. exception = "Invalid arguments; object member '"+
12. std::string(kMemberRequest) +"' is required and must "
13. "have type string";
14. return true;
15. }
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
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1. DEPOT_TOOLS_WIN_TOOLCHAIN=0
3. GYP_DEFINES=buildtype=Official
5. GYP_GENERATORS=ninja,msvs-ninja
7. GYP_MSVS_VERSION=2015
2785以后的版本使用GN
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1. CEF_USE_GN=1
2. GN_DEFINES=is_official_build=true
3. GN_ARGUMENTS=--ide=vs2015 --sln=cef --filters=//cef/*
如果需要支持MP3/MP4
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1. set CEF_USE_GN=1
2. set GN_DEFINES=is_official_build=true proprietary_codecs=true ffmpeg_branding=Chrome
3. set GN_ARGUMENTS=--ide=vs2015 --sln=cef --filters=//cef/*
4. 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
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1. Control Panel → System and Security → System → Advanced system settings
2. Modify the PATH system variable to include D:Work_areaCEF3depot_tools
编译过程命令汇总

首次编译
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1. d:
2. cd Work_areaCEF3
3. set http_proxy=http://cn-proxy.jp.oracle.com:80
4. gclient
5. git config --global http.proxy %http_proxy%
6. 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
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1. 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
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1. set http_proxy=http://www-proxy.us.oracle.com:80
2. gclient
3. git config --global http.proxy %http_proxy%
4. python automate-git.py --download-dir=c:srcsource --depot-tools-dir=c:srcdepot_tools --branch=2623 --checkout=b90a3be1860b0647e8a62c218ff7c054390365b1 --force-build
6. --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
7. --checkout 手动指定cef的commit(可选参数)
8. --chromium-checkout 手动指定chromium的版本(可选参数)
9. --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)
10. --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)
11. --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)
12. --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：
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1. C:WindowsSystem32>gclient
2. Installing python 2.7.6...
3. Fetching from https://src.chromium.org/svn/trunk/tools/third_party/python276_bin
4. .zip
5. [-] XMLHTTP 80072ee2: Cannot make HTTP request (操作超时
7. ... Failed to checkout python automatically.
8. You should get the "prebaked" version at https://src.chromium.org/svn/trunk/tool
9. s/third_party/
10. 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：
[javascript] view plain copy
1. function Download(url, path, verbose) {
2. if (verbose) {
3. WScript.StdOut.Write(" * GET " + url + "...");
4. }
5. try {
6. xml_http = new ActiveXObject("MSXML2.ServerXMLHTTP");
7. } catch (e) {
8. WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
9. ": Cannot create Active-X object (" + e.description) + ").";
10. WScript.Quit(1);
11. }
12. try {
13. xml_http.open("GET", url, false);
14. } catch (e) {
15. WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
16. ": invalid URL.");
17. WScript.Quit(1);
18. }
改为
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1. function Download(url, path, verbose) {
2. if (verbose) {
3. WScript.StdOut.Write(" * GET " + url + "...");
4. }
5. try {
6. xml_http = new ActiveXObject("MSXML2.ServerXMLHTTP.6.0");
7. } catch (e) {
8. WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
9. ": Cannot create Active-X object (" + e.description) + ").";
10. WScript.Quit(1);
11. }
12. try {
13. xml_http.setProxy(2, "cn-proxy.jp.oracle.com:80");
14. xml_http.open("GET", url, false);
15. } catch (e) {
16. WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() +
17. ": invalid URL.");
18. WScript.Quit(1);
19. }
执行
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1. python automate-git.py
错误
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1. python automate-git.py --download-dir=D:DevelopCEF3Compilesource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357 --checkout=d66017718b0f0d44da42b706c3c2aa5c0c103852 --no-build
[plain] view plain copy
1. D:DevelopCEF3Compile>python automate-git.py --download=D:DevelopCEF3Compil
2. esource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357 --n
3. o-build
4. --> Download Directory: D:DevelopCEF3Compilesource
5. --> Depot Tools Directory: D:DevelopCEF3Compiledepot_tools
6. --> Updating depot_tools
7. -------- Running "update_depot_tools.bat" in "D:DevelopCEF3Compiledepot_tool
8. s"...
9. fatal: unable to access 'https://chromium.googlesource.com/chromium/tools/depot_
10. tools.git/': Failed connect to chromium.googlesource.com:443; No error
11. Cannot rebase: You have unstaged changes.
12. Please commit or stash them.
13. Failed to update depot_tools.
14. --> CEF Branch: 2357
15. --> CEF URL: https://bitbucket.org/chromiumembedded/cef.git
16. --> CEF Source Directory: D:DevelopCEF3Compilesourcecef
17. -------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat clone https://bitb
18. ucket.org/chromiumembedded/cef.git D:DevelopCEF3Compilesourcecef" in "D:De
19. velopCEF3Compilesource"...
20. Cloning into 'D:DevelopCEF3Compilesourcecef'...
21. fatal: unable to access 'https://bitbucket.org/chromiumembedded/cef.git/': Faile
22. d connect to bitbucket.org:443; No error
23. Traceback (most recent call last):
24. File "automate-git.py", line 662, in <module>
25. depot_tools_dir)
26. File "automate-git.py", line 55, in run
27. shell=(sys.platform == 'win32'))
28. File "D:DevelopCEF3Compiledepot_toolspython276_binlibsubprocess.py", li
29. ne 540, in check_call
30. raise CalledProcessError(retcode, cmd)
31. subprocess.CalledProcessError: Command '['D:\Develop\CEF3\Compile\depot_tool
32. s\git.bat', 'clone', 'https://bitbucket.org/chromiumembedded/cef.git', 'D:\Dev
33. elop\CEF3\Compile\source\cef']' returned non-zero exit status 128
执行gclient前设置代理
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1. Microsoft Windows [版本 6.1.7601]
2. 版权所有 (c) 2009 Microsoft Corporation。保留所有权利。
4. C:windowssystem32>netsh
5. netsh>winhttp
6. netsh winhttp>show proxy
8. 当前的 WinHTTP 代理服务器设置:
10. 代理服务器: http=cn-proxy.jp.oracle.com
11. 绕过列表 : (无)
13. netsh winhttp>set proxy cn-proxy.jp.oracle.com:80
15. 当前的 WinHTTP 代理服务器设置:
17. 代理服务器: cn-proxy.jp.oracle.com:80
18. 绕过列表 : (无)
20. netsh winhttp>exit
23. C:windowssystem32>set http_proxy=http://cn-proxy.jp.oracle.com:80
25. C:windowssystem32>git config -global http.proxy %http_proxy%
26. error: did you mean `--global` (with two dashes ?)
28. C:windowssystem32>git config --global http.proxy %http_proxy%
30. C:windowssystem32>git config --get http.proxy
31. http://cn-proxy.jp.oracle.com:80
33. C:windowssystem32>d:
35. D:>cd DevelopCEF3Compile
37. D:DevelopCEF3Compile>python automate-git.py --download-dir=D:DevelopCEF3Co
38. mpilesource --depot-tools-dir=D:DevelopCEF3Compiledepot_tools --branch=2357
39. --checkout=d66017718b0f0d44da42b706c3c2aa5c0c103852 --no-build
40. --> Download Directory: D:DevelopCEF3Compilesource
41. --> Depot Tools Directory: D:DevelopCEF3Compiledepot_tools
42. --> Updating depot_tools
43. -------- Running "update_depot_tools.bat" in "D:DevelopCEF3Compiledepot_tool
44. s"...
45. Cannot rebase: You have unstaged changes.
46. Please commit or stash them.
47. Failed to update depot_tools.
48. --> CEF Branch: 2357
49. --> CEF URL: https://bitbucket.org/chromiumembedded/cef.git
50. --> CEF Source Directory: D:DevelopCEF3Compilesourcecef
51. -------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat clone https://bitb
52. ucket.org/chromiumembedded/cef.git D:DevelopCEF3Compilesourcecef" in "D:De
53. velopCEF3Compilesource"...
54. Cloning into 'D:DevelopCEF3Compilesourcecef'...
55. remote: Counting objects: 32815, done.
56. remote: Compressing objects: 100% (8915/8915), done.
57. remote: Total 32815 (delta 27309), reused 28831 (delta 23803)
58. Receiving objects: 100% (32815/32815), 9.83 MiB | 789.00 KiB/s, done.
59. Resolving deltas: 100% (27309/27309), done.
60. Checking connectivity... done.
61. -------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat rev-parse HEAD" in
62. "D:DevelopCEF3Compilesourcecef"...
63. -------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat rev-parse d6601771
64. 8b0f0d44da42b706c3c2aa5c0c103852" in "D:DevelopCEF3Compilesourcecef"...
65. --> CEF Current Checkout: 6d7ee1e08439672050c2c5bd022fbcc2e79770d4
66. --> CEF Desired Checkout: d66017718b0f0d44da42b706c3c2aa5c0c103852 (d66017718b0f
67. 0d44da42b706c3c2aa5c0c103852)
68. -------- Running "D:DevelopCEF3Compiledepot_toolsgit.bat checkout d66017718
69. b0f0d44da42b706c3c2aa5c0c103852" in "D:DevelopCEF3Compilesourcecef"...
70. Checking out files: 100% (1049/1049), done.
71. Note: checking out 'd66017718b0f0d44da42b706c3c2aa5c0c103852'.
73. You are in 'detached HEAD' state. You can look around, make experimental
74. changes and commit them, and you can discard any commits you make in this
75. state without impacting any branches by performing another checkout.
77. If you want to create a new branch to retain commits you create, you may
78. do so (now or later) by using -b with the checkout command again. Example:
80. git checkout -b new_branch_name
82. HEAD is now at d660177... Update to Chromium version 43.0.2357.130
83. --> CEF Output Directory: D:DevelopCEF3Compilesourceout_2357
84. --> Creating directory D:DevelopCEF3Compilesourcechromium
85. --> Writing file: D:DevelopCEF3Compilesourcechromium.gclient
86. -------- Running "gclient sync --nohooks --with_branch_heads --jobs 16" in "D:D
87. evelopCEF3Compilesourcechromium"...
88. Cannot rebase: You have unstaged changes.
89. Please commit or stash them.
90. Failed to update depot_tools.
92. [0:01:00] Still working on:
93. [0:01:00] src
95. [0:01:14] Still working on:
96. [0:01:14] src
98. [0:01:25] Still working on:
99. [0:01:25] src
101. [0:01:35] Still working on:
102. [0:01:35] src
104. [0:01:45] Still working on:
cipd.ps1错误

遇到如下红字的错误可以忽略
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1. The term 'git' is not recognized as the name of a cmdlet, function, script file
2. , or operable program. Check the spelling of the name, or if a path was include
3. d, verify that the path is correct and try again.
4. At C:srcdepot_toolscipd.ps1:31 char:25
5. + $depot_tools_version = & <<<< git -C $myPath rev-parse HEAD 2>&1
6. + CategoryInfo : ObjectNotFound: (git:String) [], CommandNotFound
7. Exception
8. + FullyQualifiedErrorId : CommandNotFoundException
获取代码及依赖工具

报错
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1. 0> Failed to fetch file gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe
2. 6 for src/buildtools/win/gn.exe, skipping. [Err: Traceback (most recent call las
3. t):
4. File "c:srcdepot_toolsgsutil.py", line 160, in <module>
5. sys.exit(main())
6. File "c:srcdepot_toolsgsutil.py", line 157, in main
7. clean=args.clean)
8. File "c:srcdepot_toolsgsutil.py", line 125, in run_gsutil
9. gsutil_bin = ensure_gsutil(force_version, target, clean)
10. File "c:srcdepot_toolsgsutil.py", line 107, in ensure_gsutil
11. target_zip_filename = download_gsutil(version, instance_dir)
12. File "c:srcdepot_toolsgsutil.py", line 62, in download_gsutil
13. u = urllib2.urlopen(url)
14. File "c:srcdepot_toolspython276_binliburllib2.py", line 127, in urlopen
15. return _opener.open(url, data, timeout)
16. File "c:srcdepot_toolspython276_binliburllib2.py", line 404, in open
17. response = self._open(req, data)
18. File "c:srcdepot_toolspython276_binliburllib2.py", line 422, in _open
19. '_open', req)
20. File "c:srcdepot_toolspython276_binliburllib2.py", line 382, in _call_cha
21. in
22. result = func(*args)
23. File "c:srcdepot_toolspython276_binliburllib2.py", line 1222, in https_op
24. en
25. return self.do_open(httplib.HTTPSConnection, req)
26. File "c:srcdepot_toolspython276_binliburllib2.py", line 1184, in do_open
27. raise URLError(err)
28. urllib2.URLError: <urlopen error [Errno 10060] A connection attempt failed becau
29. se the connected party did not properly respond after a period of time, or estab
30. lished connection failed because connected host has failed to respond>
31. ]
32. Downloading 1 files took 21.630000 second(s)
33. NOTICE: You have PROXY values set in your environment, but gsutil in depot_tools
34. does not (yet) obey them.
35. Also, --no_auth prevents the normal BOTO_CONFIG environment variable from being
36. used.
37. To use a proxy in this situation, please supply those settings in a .boto file p
38. ointed to by the NO_AUTH_BOTO_CONFIG environment var.
39. Failed to fetch file gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe6 f
40. or src/buildtools/win/gn.exe. [Err: Traceback (most recent call last):
41. File "c:srcdepot_toolsgsutil.py", line 160, in <module>
42. sys.exit(main())
43. File "c:srcdepot_toolsgsutil.py", line 157, in main
44. clean=args.clean)
45. File "c:srcdepot_toolsgsutil.py", line 125, in run_gsutil
46. gsutil_bin = ensure_gsutil(force_version, target, clean)
47. File "c:srcdepot_toolsgsutil.py", line 107, in ensure_gsutil
48. target_zip_filename = download_gsutil(version, instance_dir)
49. File "c:srcdepot_toolsgsutil.py", line 62, in download_gsutil
50. u = urllib2.urlopen(url)
51. File "c:srcdepot_toolspython276_binliburllib2.py", line 127, in urlopen
52. return _opener.open(url, data, timeout)
53. File "c:srcdepot_toolspython276_binliburllib2.py", line 404, in open
54. response = self._open(req, data)
55. File "c:srcdepot_toolspython276_binliburllib2.py", line 422, in _open
56. '_open', req)
57. File "c:srcdepot_toolspython276_binliburllib2.py", line 382, in _call_cha
58. in
59. result = func(*args)
60. File "c:srcdepot_toolspython276_binliburllib2.py", line 1222, in https_op
61. en
62. return self.do_open(httplib.HTTPSConnection, req)
63. File "c:srcdepot_toolspython276_binliburllib2.py", line 1184, in do_open
64. raise URLError(err)
65. urllib2.URLError: <urlopen error [Errno 10060] A connection attempt failed becau
66. se the connected party did not properly respond after a period of time, or estab
67. lished connection failed because connected host has failed to respond>
68. ]
69. Error: Command 'download_from_google_storage --no_resume --platform=win32 --no_a
70. uth --bucket chromium-gn -s src/buildtools/win/gn.exe.sha1' returned non-zero ex
71. it status 1 in c:srcsourcechromium
72. Hook 'download_from_google_storage --no_resume --platform=win32 --no_auth --buck
73. et chromium-gn -s src/buildtools/win/gn.exe.sha1' took 23.11 secs
74. Traceback (most recent call last):
75. File "automate-git.py", line 879, in <module>
76. chromium_dir, depot_tools_dir)
77. File "automate-git.py", line 55, in run
78. shell=(sys.platform == 'win32'))
79. File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
80. call
81. raise CalledProcessError(retcode, cmd)
82. subprocess.CalledProcessError: Command '['gclient', 'sync', '--with_branch_heads
83. ', '--jobs', '16']' returned non-zero exit status 2
批处理脚本RunDownloads.py.bat

注意代理https不是http
[plain] view plain copy
1. @rem When Run Command [gclient runhooks]
4. @rem Download_Failed===========================
5. @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
6. @rem Download_Failed===========================
8. set <span style="color:#FF0000;">https</span>_proxy=http://cn-proxy.jp.oracle.com:80
9. call RunWget.bat gs://chromium-gn/14b37907020b299b5c6bfae1d7fed7d7a92e4fe6 src/buildtools/win/gn.exe
13. 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
[plain] view plain copy
1. @echo off
2. if "%1"=="" goto error
4. @rem ##########
5. @rem 2> File gs://chromium-apache-win32/11ba0c1941b9c46ad279f33c2db3e3c628197ae8 for
6. @rem src/third_party/apache-win32inhttpd.exe does not exist, skipping.
7. @rem 3> File gs://chromium-apache-win32/199cb003a5a40db260f29128ae630f298aaf7702 for
8. @rem src/third_party/apache-win32inlibapriconv-1.dll does not exist, skipping.
9. @rem ##########
10. set SRC_DIR=D:Work_areaCEF3sourcechromium
12. @rem set param1=gs://chromium-apache-win32/11ba0c1941b9c46ad279f33c2db3e3c628197ae8
13. @rem set param2=src/third_party/apache-win32inhttpd.exe
14. set param1=%1
15. set param2=%2
16. echo [INFO][%time%] ==========Begin==================
17. echo [INFO][%time%] gs_url=%param1%
18. set baseurl=https://storage.googleapis.com/
19. set baseurl=%baseurl%%param1:~5%
20. echo [INFO][%time%] httpBaseUrl=%baseurl%
23. :StartDownload
24. @rem 进行一次文件是否覆盖的用户交互
25. pushd .
26. cd %SRC_DIR%
27. set cover
28. if "%cover%"=="" set cover=2
29. if exist %param2% (
30. if %cover%==2 (
31. set /p cover=文件已存在，是否覆盖?[0=不覆盖 1=覆盖]:
32. )
33. )
34. popd
35. if not exist %param2% (
36. goto :continue
37. )
38. if %cover%==1 goto :continue
39. echo [INFO][%time%]================END================
40. goto :eof
42. :continue
43. pushd .
44. cd %SRC_DIR%
45. wget --no-check-certificate %baseurl% -O %param2%
46. echo [%time%][SUCCESS] Dwonloads to url:%param2% success!!!
47. echo [INFO][%time%]===============END=================
48. popd
49. goto :eof
51. :error
52. echo Help:
53. echo %0 [gs://name/hash] [saveToPath]
54. pause
各个文件的相对位置结构

开始编译

错误skedge.cpp(231) warning C4334
[plain] view plain copy
1. [4453/15559] CXX obj hird_partyskiasrccoreskia_library.SkEdge.obj
2. FAILED: obj/third_party/skia/src/core/skia_library.SkEdge.obj
3. ninja -t msvc -e environment.x86 -- "C:Program Files (x86)Microsoft Visual Stu
4. dio 14.0VCinamd64_x86cl.exe" /nologo /showIncludes /FC @obj hird_partyski
5. asrccoreskia_library.SkEdge.obj.rsp /c .... hird_partyskiasrccoreSkEdge
6. .cpp /Foobj hird_partyskiasrccoreskia_library.SkEdge.obj /Fdobjskiaskia_l
7. ibrary.cc.pdb
8. c:srcsourcechromiumsrc hird_partyskiasrccoreskedge.cpp(231): error C222
9. 0: warning treated as error - no 'object' file generated
10. c:srcsourcechromiumsrc hird_partyskiasrccoreskedge.cpp(231): warning C4
11. 334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit sh
12. ift intended?)
13. [4458/15559] CXX obj hird_partyskiasrccoreskia_library.SkFlattenable.obj
14. ninja: build stopped: subcommand failed.
15. Traceback (most recent call last):
16. File "automate-git.py", line 980, in <module>
17. if options.buildlogfile else None)
18. File "automate-git.py", line 55, in run
19. shell=(sys.platform == 'win32'))
20. File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
21. call
22. raise CalledProcessError(retcode, cmd)
23. subprocess.CalledProcessError: Command '['ninja', '-C', 'out\Debug', 'cefclient
24. ']' returned non-zero exit status 1
解决

在文件sourcechromiumsrcskiaskia_common.gypi

sourcechromiumsrcgoogle_apisgoogle_apis.gyp
[plain] view plain copy
1. # We would prefer this to be direct_dependent_settings,
2. # however we currently have no means to enforce that direct dependents
3. # re-export if they include Skia headers in their public headers.
4. 'all_dependent_settings': {
5. 'include_dirs': [
6. '..',
7. 'config',
8. ],
9. },
11. '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
[html] view plain copy
1. FAILED: obj/ui/gl/gl.gl_bindings_skia_in_process.obj
2. ninja -t msvc -e environment.x86 -- "C:Program Files (x86)Microsoft Visual Stu
3. dio 14.0VCinamd64_x86cl.exe" /nologo /showIncludes /FC @objuiglgl.gl_bin
4. dings_skia_in_process.obj.rsp /c ....uiglgl_bindings_skia_in_process.cc /Foo
5. bjuiglgl.gl_bindings_skia_in_process.obj /Fdobjuiglgl.cc.pdb
6. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(860): error C267
7. 9: binary '=': no operator found which takes a right-hand operand of type 'overl
8. oaded-function' (or there is no acceptable conversion)
9. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
10. note: could be 'GrGLInterface::GLPtr<GrGLBufferDataProc> &GrGLInterface::GLPtr<
11. GrGLBufferDataProc>::operator =(GrGLInterface::GLPtr<GrGLBufferDataProc> &&)'
12. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
13. note: or 'GrGLInterface::GLPtr<GrGLBufferDataProc> &GrGLInterface::GLPtr<
14. GrGLBufferDataProc>::operator =(const GrGLInterface::GLPtr<GrGLBufferDataProc> &
15. )'
16. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(112):
17. note: or 'GrGLInterface::GLPtr<GrGLBufferDataProc> GrGLInterface::GLPtr<G
18. rGLBufferDataProc>::operator =(FNPTR_TYPE)'
19. with
20. [
21. FNPTR_TYPE=GrGLBufferDataProc
22. ]
23. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(860): note: whil
24. e trying to match the argument list '(GrGLInterface::GLPtr<GrGLBufferDataProc>,
25. overloaded-function)'
26. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(861): error C267
27. 9: binary '=': no operator found which takes a right-hand operand of type 'overl
28. oaded-function' (or there is no acceptable conversion)
29. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
30. note: could be 'GrGLInterface::GLPtr<GrGLBufferSubDataProc> &GrGLInterface::GLP
31. tr<GrGLBufferSubDataProc>::operator =(GrGLInterface::GLPtr<GrGLBufferSubDataProc
32. > &&)'
33. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
34. note: or 'GrGLInterface::GLPtr<GrGLBufferSubDataProc> &GrGLInterface::GLP
35. tr<GrGLBufferSubDataProc>::operator =(const GrGLInterface::GLPtr<GrGLBufferSubDa
36. taProc> &)'
37. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(112):
38. note: or 'GrGLInterface::GLPtr<GrGLBufferSubDataProc> GrGLInterface::GLPt
39. r<GrGLBufferSubDataProc>::operator =(FNPTR_TYPE)'
40. with
41. [
42. FNPTR_TYPE=GrGLBufferSubDataProc
43. ]
44. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(861): note: whil
45. e trying to match the argument list '(GrGLInterface::GLPtr<GrGLBufferSubDataProc
46. >, overloaded-function)'
47. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(891): error C267
48. 9: binary '=': no operator found which takes a right-hand operand of type 'overl
49. oaded-function' (or there is no acceptable conversion)
50. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
51. note: could be 'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> &GrGLInter
52. face::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(GrGLInterface::GLPtr<GrG
53. LFlushMappedBufferRangeProc> &&)'
54. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
55. note: or 'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> &GrGLInter
56. face::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(const GrGLInterface::GLP
57. tr<GrGLFlushMappedBufferRangeProc> &)'
58. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(112):
59. note: or 'GrGLInterface::GLPtr<GrGLFlushMappedBufferRangeProc> GrGLInterf
60. ace::GLPtr<GrGLFlushMappedBufferRangeProc>::operator =(FNPTR_TYPE)'
61. with
62. [
63. FNPTR_TYPE=GrGLFlushMappedBufferRangeProc
64. ]
65. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(891): note: whil
66. e trying to match the argument list '(GrGLInterface::GLPtr<GrGLFlushMappedBuffer
67. RangeProc>, overloaded-function)'
68. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(920): error C267
69. 9: binary '=': no operator found which takes a right-hand operand of type 'overl
70. oaded-function' (or there is no acceptable conversion)
71. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
72. note: could be 'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> &GrGLInterface::GL
73. Ptr<GrGLMapBufferRangeProc>::operator =(GrGLInterface::GLPtr<GrGLMapBufferRangeP
74. roc> &&)'
75. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(116):
76. note: or 'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> &GrGLInterface::GL
77. Ptr<GrGLMapBufferRangeProc>::operator =(const GrGLInterface::GLPtr<GrGLMapBuffer
78. RangeProc> &)'
79. c:srcsourcechromiumsrc hird_partyskiaincludegpuglgrglinterface.h(112):
80. note: or 'GrGLInterface::GLPtr<GrGLMapBufferRangeProc> GrGLInterface::GLP
81. tr<GrGLMapBufferRangeProc>::operator =(FNPTR_TYPE)'
82. with
83. [
84. FNPTR_TYPE=GrGLMapBufferRangeProc
85. ]
86. c:srcsourcechromiumsrcuiglgl_bindings_skia_in_process.cc(920): note: whil
87. e trying to match the argument list '(GrGLInterface::GLPtr<GrGLMapBufferRangePro
88. c>, overloaded-function)'
89. [757/7473] CXX objuiglgl.gl_bindings_autogen_gl.obj
90. ninja: build stopped: subcommand failed.
91. Traceback (most recent call last):
92. File "automate-git.py", line 980, in <module>
93. if options.buildlogfile else None)
94. File "automate-git.py", line 55, in run
95. shell=(sys.platform == 'win32'))
96. File "C:srcdepot_toolspython276_binlibsubprocess.py", line 540, in check_
97. call
98. raise CalledProcessError(retcode, cmd)
99. subprocess.CalledProcessError: Command '['ninja', '-C', 'out\Debug', 'cefclient
100. ']' 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;
[plain] view plain copy

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
[html] view plain copy

ffmpeg.lib(ffmpeg.wavdec.obj) : error LNK2001: unresolved external symbol _ff_w64_guid_data
chromium/third_party/ffmpeg /ffmpeg_generated.gni
[cpp] view plain copy

"libavformat/vorbiscomment.c",
改成
[cpp] view plain copy

"libavformat/vorbiscomment.c",

"libavformat/w64.c",
chromium/third_party/ffmpeg /ffmpeg_generated.gypi
[cpp] view plain copy

'libavformat/vorbiscomment.c',
改成
[cpp] view plain copy

'libavformat/vorbiscomment.c',

'libavformat/w64.c',
参考：https://ffmpeg.org/pipermail/ffmpeg-devel/2016-May/194142.html

修改代码
[plain] view plain copy

Refused to display in a frame because it set 'X-Frame-Options' to
[cpp] view plain copy

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
[cpp] view plain copy
1. // Window Manipulator
2. const char kDrag[] = "kDrag";
3. const char kRestore[] = "kRestore";
4. const char kMinimize[] = "kMinimize";
5. const char kMaximize[] = "kMaximize";
6. const char kFullscreen[] = "kFullscreen";
7. const char kShow[] = "kShow";
8. const char kHide[] = "kHide";
[cpp] view plain copy
1. // Check for messages from the client renderer.
2. std::string message_name = message->GetName();
3. if (message_name == kFocusedNodeChangedMessage) {
4. // A message is sent from ClientRenderDelegate to tell us whether the
5. // currently focused DOM node is editable. Use of |focus_on_editable_field_|
6. // is redundant with CefKeyEvent.focus_on_editable_field in OnPreKeyEvent
7. // but is useful for demonstration purposes.
8. focus_on_editable_field_ = message->GetArgumentList()->GetBool(0);
9. return true;
10. } else if (message_name == kDrag) { // Window Manipulator
11. RootWindow::GetWindow(browser)->Drag();
12. return true;
13. } else if (message_name == kRestore) {
14. RootWindow::GetWindow(browser)->Restore();
15. return true;
16. } else if (message_name == kMinimize) {
17. RootWindow::GetWindow(browser)->Minimize();
18. return true;
19. } else if (message_name == kMaximize) {
20. RootWindow::GetWindow(browser)->Maximize();
21. return true;
22. }
[cpp] view plain copy
1. bool ClientHandler::OnConsoleMessage(CefRefPtr<CefBrowser> browser,
2. const CefString& message,
3. const CefString& source,
4. int line) {
cefclientrowsermain_context_impl.cc

修改首页初始访问的URL
[cpp] view plain copy
1. // The default URL to load in a browser window.
2. 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
相关阅读:
JS获取图片的缩略图,并且动态的加载多张图片
 小扬的马【未完成】
小宇和小曾的字符串【未完成】
数据库笔记【转】
分解质因数
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 数字字符出现频率
 文章中字符数统计
 是否阶乘之和？
原文地址：https://www.cnblogs.com/micro-chen/p/6992443.html

VC2012编译CEF3-转

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

下载

配置

编译

warning C4610/C4510

关于_HAS_EXCEPTIONS

配置命令行commandline

关于iframe

控件显示与manifest

常见问题

支持flash

启用命令行

使用代码

不使用代理

自定义添加资源resource

cefclient.rc文件

resource.h文件

支持Windows XP

截屏Screen Capture

支持HTTP HTTPS Mixed Content

解决办法

Render与Browser的进程间交互

JS binding中传递JSON给C++

参数传递

参数类型互换

拖拽截取页面的图片

下载编译chromium支持MP3/MP4

背景

参考

文件夹结构

设置环境变量

编译过程命令汇总

首次编译

修改个别文件后的编译

编译参数说明

可能遇到的错误及解决办法

执行gclient前设置代理

cipd.ps1错误

获取代码及依赖工具

报错

批处理脚本RunDownloads.py.bat

RunWget.bat

各个文件的相对位置结构

开始编译

错误skedge.cpp(231) warning C4334

解决

error C2679

error C4430

Release下链接错误

修改代码

运行错误

错误代码：

原因

CEF3版本升级需要porting的代码文件

操作视窗，拖放客户区，缩放

修改首页初始访问的URL