Buildozer 构建失败：找不到 CC 的可执行文件

Posted 2023-04-14

【中文标题】Buildozer 构建失败：找不到 CC 的可执行文件

【英文标题】：Buildozer Build failed: Couldn't find executable for CC

【发布时间】：2020-04-22 21:20:47

【问题描述】：

我运行命令 --buildozer android debug ，因为我想为我的手机创建一个 apk 文件，但是在我到达这一点之后

[INFO]:    Building libffi for armeabi-v7a
**[ERROR]:   Build failed: Couldn't find executable for CC.** This indicates a problem locating the /home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-armv7l/bin/clang executable in the Android NDK, not that you don't have a normal compiler installed. Exiting.
Searching path are: '/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-armv7l/bin:/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86/bin/:/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/:/home/pi/.buildozer/android/platform/android-ndk-r19b:/home/pi/.buildozer/android/platform/android-sdk/tools:/home/pi/.buildozer/android/platform/apache-ant-1.9.4/bin:/usr/bin/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/home/pi/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games'
# Command failed: /usr/bin/python3 -m pythonforandroid.toolchain create --dist_name=myapp --bootstrap=sdl2 --requirements=python3,kivy --arch armeabi-v7a --copy-libs --color=always --storage-dir="/home/pi/Downloads/kivy/MySecApp/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21
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#     NO_AT_BRIDGE = '1'
#     XDG_SEAT = 'seat0'
#     PWD = '/home/pi/Downloads/kivy/MySecApp'
#     XDG_SESSION_DESKTOP = 'lightdm-xsession'
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#     XDG_DATA_DIRS = '/usr/local/share:/usr/share/raspi-ui-overrides:/usr/share:/usr/share/gdm:/var/lib/menu-xdg'
#     PATH = '/home/pi/.buildozer/android/platform/apache-ant-1.9.4/bin:/usr/bin/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/path/to/inflated/jdk-10/bin:/home/pi/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games'
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#     _ = '/home/pi/.local/bin/buildozer'
#     PACKAGES_PATH = '/home/pi/.buildozer/android/packages'
#     ANDROIDSDK = '/home/pi/.buildozer/android/platform/android-sdk'
#     ANDROIDNDK = '/home/pi/.buildozer/android/platform/android-ndk-r19b'
#     ANDROIDAPI = '27'
#     ANDROIDMINAPI = '21'
# 
# Buildozer failed to execute the last command
# The error might be hidden in the log above this error
# Please read the full log, and search for it before
# raising an issue with buildozer itself.
# In case of a bug report, please add a full log with log_level = 2

它显示此 Build failed: Couldn't find executable for CC. 错误。 为什么似乎是这里的问题？ 任何帮助将不胜感激，谢谢！

【参考方案1】：

我花了很多时间在 buildozer 和这个错误上。在我的例子中，Python-for-Android 为 clang（那个 CC 可执行文件）创建了错误的路径。

我们来了

'/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/linux-armv7l/bin

因此请检查 '/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/ 中的文件夹名称是否真的是 'linux-armv7l'。如果它不只是去你的 python-for-android 文件夹和那里 /pythonforandroid/util.py

打开它并找到“build_platform”变量，然后您可以注释“=”符号之后的代码，并将您的真实文件夹名称作为字符串写在那里。例如：

build_platform = 'linux-x86_64'

它帮助了我，也许它会帮助你。

【讨论】：

我现在有this 错误。