Buildozer 构建失败:找不到 CC 的可执行文件

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，但在我到达这一点之后

I run the command --buildozer android debug , because i wan to create a apk file to my phone,but after i reach this point

[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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#     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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#     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

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！

It showing this Build failed: Couldn't find executable for CC. error . Why seems to be the problem here? Any help will be appreciated , thanks!

推荐答案

我花了很多时间在 buildozer 上，也出现了这个错误.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.

I spent a lot of time on buildozer and this error also. In my case Python-for-Android made wrong path to clang (that CC executable).

我们来了

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

所以检查'/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

So check if the folder's name in '/home/pi/.buildozer/android/platform/android-ndk-r19b/toolchains/llvm/prebuilt/ is really 'linux-armv7l'. If it's not just go to your python-for-android folder and there /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:

Open it and find there 'build_platform' variable and after that you can just comment code that is going after '=' sign, and write there your real folder's name as a string. For example:

build_platform = 'linux-x86_64'

它帮助了我，也许它会帮助你.

It helped me, maybe it will help you.

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