尝试在Windows上构建Chromium for Android时gclient runhooks抛出错误

Question

我曾尝试在Windows上构建chromium应用程序。我先运行了gclient sync，然后尝试运行gclient runhooks。

我收到此错误消息

Running hooks:  52% (51/97) Fetch Android AFDO profile
________ running 'vpython.bat src/tools/download_optimization_profile.py --newest_state=src/chrome/android/profiles/newest.txt --local_state=src/chrome/android/profiles/local.txt --output_name=src/chrome/android/profiles/afdo.prof --gs_url_base=chromeos-prebuilt/afdo-job/llvm' in 'D:\chromium'
Traceback (most recent call last):
  File "src/tools/download_optimization_profile.py", line 125, in <module>
    sys.exit(main())
  File "src/tools/download_optimization_profile.py", line 121, in main
    RetrieveProfile(up_to_date_profile, new_tmpfile, args.gs_url_base)
  File "src/tools/download_optimization_profile.py", line 77, in RetrieveProfile
    CheckCallOrExit(['bzip2', '-d', out_path])
  File "src/tools/download_optimization_profile.py", line 37, in CheckCallOrExit
    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  File "D:\Android\depot_tools\bootstrap-3_8_0_chromium_8_bin\python\bin\Lib\subprocess.py", line 394, in __init__
    errread, errwrite)
  File "D:\Android\depot_tools\bootstrap-3_8_0_chromium_8_bin\python\bin\Lib\subprocess.py", line 644, in _execute_child
    startupinfo)
WindowsError: [Error 2] The system cannot find the file specified
Error: Command 'vpython.bat src/tools/download_optimization_profile.py --newest_state=src/chrome/android/profiles/newest.txt --local_state=src/chrome/android/profiles/local.txt --output_name=src/chrome/android/profiles/afdo.prof --gs_url_base=chromeos-prebuilt/afdo-job/llvm' returned non-zero exit status 1 in D:\chromium

Answer 1

你可以在src/ build /install-build-deps.sh中查看支持的发行版来构建Chromium，因为现在它可以在以下发行版上运行：

• Ubuntu 14.04 LTS (可信赖Eol 2022年4月)
• Ubuntu 16.04 LTS (与EoL 2024年4月兼容)
• Ubuntu 18.04 LTS (仿生，EoL 2028年4月)
• Ubuntu 20.04 LTS (重点关注2030年4月)

<代码>H19Ubuntu 19.04 Ubuntu 19.10 LTS(杰西)或更高版本<代码>H214<代码>F215

Answer 2

您正在尝试使用不支持的Windows和构建适用于安卓系统的Chromium。即使是macOS也不支持为安卓构建Chromium。您应该尝试从Linux构建它，更具体地说是从Ubuntu构建它。