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离线编译chromium 59.0.3071.104,方法适合任意版本

​​离线编译chromium 59.0.3071.104,方法适合任意版本​​

离线编译任意版本chromium

准备

修改

运行&编译

可能出现的问题及解决

没错, **离线 **且 **任意版本 ** chromium。离线还是要下载必要的代码的,但是可以分步进行,极大的提高编译成功率。

chromium在墙内的git地址可以直接访问 https://github.com/chromium/chromium,

但是稳定的tag限于73以后,73以前的tag代码可以从 https://chromium.googlesource.com/chromium/src/+refs 下载指定的版本。

我以59.0.3071.104为例,下载好tar包:chromium-59.0.3071.104.tar.xz,大小500多M,直接FQ下载很稳定,或者直接下载 源码离线包

下载最新depot_tools 见 http://commondatastorage.googleapis.com/chrome-infra-docs/flat/depot_tools/docs/html/depot_tools_tutorial.html#_setting_up

安装vs2015社区版,注意必须是update3,设置好INCLUDE环境变量:

C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include;C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\um;C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\winrt;C:\Program

Files (x86)\Windows Kits\10\Include\10.0.14393.0\shared;C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\ucrt;C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0

Files (x86)\Windows Kits\10\Include\10.0.14393.0\shared;C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\ucrt

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安装了别的版本vs的,建议完全卸载掉再安装此版本,否则后再编译链接的时候报错,甚至运行的时候出现异常。

cmd设置环境:

set GYP_GENERATORS=msvs-ninja,ninja<kdb>set GYP_GENERATORS=msvs-ninja,ninja

set GYP_DEFINES=component=shared_library

set GYP_MSVS_VERSION=2015

set DEPOT_TOOLS_WIN_TOOLCHAIN=0

set GYP_DEFINES=windows_sdk_path="C:\Program Files (x86)\Windows Kits\10" component=shared_library disable_nacl=1 enable_automation=0 enable_captive_portal_detection=0 enable_google_now=0 enable_hidpi=0

fastbuild=0 ffmpeg_branding=Chrome incremental_chrome_dll=0 proprietary_codecs=1 remoting=0

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设置代理, 查看浏览器的代理设置,将其配置到cmd/git环境:

git config --global http.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

set HTTP_PROXY=http://127.0.0.1:1080

set HTTPS_PROXY=https://127.0.0.1:1080

netsh winhttp set proxy 127.0.0.1:1080

set NO_AUTH_BOTO_CONFIG=E:\tmp\chromium59\src\.boto

set BOTO_CONFIG=E:\tmp\chromium59\src\.boto

目录初始化 , 新建编译目录 例如:E:\tmp\chromium59, 把chromium-59.0.3071.104.tar.xz解压到该目录里作为src文件夹,再新建.gclient文件初始化项目(.gclient与src同级):

echo "" >.gclient, 修改.gclient文件内容:

{

"url": "https://github.com/chromium/chromium.git",

"managed": False,

"name": "src",

"deps_file": ".DEPS.git",

"custom_deps": {},

"safesync_url": "",

},

]

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安装python2.7.9,这个版本才开始有pip支持,2.7.6没有,否则后面又是提示你安装。cmd中直接运行python和pip能成功

安装wget的windows版本,推荐把curl和gnuwin32 也安装了,过程不详述,cmd中直接运行wget和curl能成功。

验证步骤5代理是否成功: curl https://www.google.com 是否正确返回页面

google的下载不能很好的在代理环境下工作(我尝试过NO_AUTH_BOTO_CONFIG 好像也不行),可以借助wget工具下载。

手动测试wget是否能FQ下载成功 https://storage.googleapis.com/syzygy-archive/builds/official/b8aa6a6d09dadd385a1afed5e71c3bb3514a4c0f/benchmark.zip

是否成功来检查环境是否安装正确。

再修改depot_tools下的download_from_google_storage.py文件 download_from_google_storage.py(已修改)下载

#增加一个方法,采用wget方式下载,注意cmd中的环境变量

#set HTTP_PROXY=http://127.0.0.1:1080

#set HTTPS_PROXY=https://127.0.0.1:1080

def download_url2(src, target):

cmd = "wget --tries=3 --timeout=60 --connect-timeout=30 --no-check-certificate --force-directories " + src + " --output-document=" + target

print "cmd:" + cmd

os.system(cmd)

把原来的下载流程注释掉,并用该方法:

download_url2(file_url, output_filename)

#code, _, err = gsutil.check_call('cp', file_url, output_filename)

#if code != 0:

# out_q.put('%d> %s' % (thread_num, err))

# ret_codes.put((code, err))

# continue </kbd>

把原来的文件检查流程也注释掉:

# Check if file exists.

file_url = '%s/%s' % (base_url, input_sha1_sum)

print 'Check if file exists. file_url:' + file_url

#(code, _, err) = gsutil.check_call('ls', file_url)

#if code != 0:

# if code == 404:

# out_q.put('%d> File %s for %s does not exist, skipping.' % (

# thread_num, file_url, output_filename))

# ret_codes.put((1, 'File %s for %s does not exist.' % (

# file_url, output_filename)))

# else:

# # Other error, probably auth related (bad ~/.boto, etc).

# out_q.put('%d> Failed to fetch file %s for %s, skipping. [Err: %s]' % (

# thread_num, file_url, output_filename, err))

# ret_codes.put((1, 'Failed to fetch file %s for %s. [Err: %s]' % (

# file_url, output_filename, err)))

# continue

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再把gn://协议下载改成https://下载,具体参考我修改后的 download_from_google_storage.py 文件

修改 src/build/get_syzygy_binaries.py 文件:方法同上,增加download_url2方法,替换原来的

get_syzygy_binaries.py (已修改)下载

gclient runhooks

生成ninja 编译文件:

cd src

gn gen --ide=vs --filters=//chrome --args="enable_nacl=false" --no-deps out\Default

正式编译

ninja -C out\Default chrome

在gclient runhooks这一步,如果报类似这样的错:

Error: Command 'download_from_google_storage --no_resume --no_auth -u --bucket v8-wasm-fuzzer -s src/v8/test/fuzzer/wasm.tar.gz.sha1' returned non-zero exit status 1 in E:\tmp\chromium59

sha1文件找不到,直接在DEPS文件中搜索对应的,将其对应项去掉

'action': [

'download_from_google_storage',

'--no_resume',

'--no_auth',

'-u',

'--bucket',

'v8-wasm-fuzzer',

'-s',

'src/v8/test/fuzzer/wasm.tar.gz.sha1'

],

'pattern':

'.',

'name':

'wasm_fuzzer'

},

缺失.git目录导致的问题及解决:

Running hooks: 83% (46/55) apache_win32

________ running 'download_from_google_storage --no_resume --platform=win32 --directory --recursive --no_auth --num_threads=16 --bucket chromium-apache-win32 src/third_party/apache-win32'

in 'E:\tmp\chromium59'options.boto:nul

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 pointed to by the NO_AUTH_BOTO_CONFIG environment var.

Running hooks: 89% (49/55) clang_format_merge_driver

________ running 'D:\Python27\python.exe src/tools/clang_format_merge_driver/install_git_hook.py' in 'E:\tmp\chromium59'

fatal: not in a git directory

Installing clang-format merge driver into .git/config...

Traceback (most recent call last):

File "src/tools/clang_format_merge_driver/install_git_hook.py", line 56, in <module>

File "src/tools/clang_format_merge_driver/install_git_hook.py", line 45, in main

File "D:\Python27\lib\subprocess.py", line 540, in check_call

raise CalledProcessError(retcode, cmd)

subprocess.CalledProcessError: Command '['git.bat', 'config', 'merge.clang-format.name', 'clang-format merge driver']' returned non-zero exit status 128

Error: Command 'D:\\Python27\\python.exe src/tools/clang_format_merge_driver/install_git_hook.py' returned non-zero exit status 1 in E:\tmp\chromium59

因为没有.git目录,在gclient runhooks过程中会提示如上错误,修复也简单:

修改install_git_hook.py加上’–global’选项 :

subprocess.check_call(

BuildGitCmd('config', '--global', 'merge.clang-format.name',

'clang-format merge driver'))

BuildGitCmd('config', '--global', 'merge.clang-format.driver',

'clang_format_merge_driver %O %A %B %P'))

BuildGitCmd('config', '--global', 'merge.clang-format.recursive', 'binary'))

BuildGitCmd('config', '--global', 'merge.clang-format.version', str(_VERSION)))