[1.0] [Build Err] Build Android CHIPTool Fail by Mac

[eling22]

Reproduction steps

1.follow https://github.com/project-chip/connectedhomeip/blob/master/docs/guides/android_building.md 2. In Step Building Android CHIPTool from Android Studio with point three, Open the project in Android Studio and run File -> Sync Project with Gradle Files.

What I expect is "Build Success!".

What I get is:

C/C++ Configuration Problem
CHIPTool.app.main | debug | arm64-v8a
clang++: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/out/android_arm64=out'
clang++: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/='
clang++: error: unknown argument: '-ffile-prefix-map=../../='
clang: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/out/android_arm64=out'
clang: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/='
clang: error: unknown argument: '-ffile-prefix-map=../../='
CHIPTool.app.main | debug | arm64-v8a (10)
clang++: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/out/android_arm64=out'
clang++: error: unknown argument: '-ffile-prefix-map=/Users/rafael_sw/Desktop/Gitlab_Project/connectedhomeip/='
clang++: error:... (show balloon)

I have check the clang version of my computer,

Apple clang version 13.1.6 (clang-1316.0.21.2.5)
Target: x86_64-apple-darwin21.4.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

It seems that apple clang don't have this argument '-ffile-prefix-map', I try to change my cmake compiler to llvm's clang, but it didn't work.

Bug prevalence

Whenever I do this

GitHub hash of the SDK that was being used

https://github.com/project-chip/connectedhomeip

Platform

android

Platform Version(s)

No response

Type

Platform Issue

Anything else?

No response

[bzbarsky-apple]

@eling22 Did you run scripts/activate.sh? That should put the pigweed clang in your PATH, and that might support the above arguments...

[sunxx1024]

I have the same problem as you, have you solved it?

[eling22]

@bzbarsky-apple yes, I have run scripts/activate.sh and open the android studio, but it didn't work.

I have consider to put pigweed clang in my env PATH, but I am worried about that it will break my OS, because the clang is also used by my OS. In addition, I have try to rename the clang and use it, but I can't find a way to change the clang path in android studio. Thus, I try to change the clang path through cmake, but it didn't work.

By the way, I have build the code through the cmd line successfully. However, I think I still need android studio to help me debug for future work.

[adminy]

I ran scripts/activate.sh and got:

  WELCOME TO...

         █
         █
     ▄   █   ▄                                █     █
     ▀▀█████▀▀      ▄▀▀▀▄ ▄▀▀▀▄    ▄▀▀▀▀▄█  ▀▀█▀▀▀▀▀█▀▀   ▄▀▀▀▀▄    ▄▀▀
   ▀█▄       ▄█▀   █     █     █  █      █    █     █    █▄▄▄▄▄▄█  █   
     ▀█▄   ▄█▀     █     █     █  █      █    █     █    █         █   
  ▄██▀▀█   █▀▀██▄  █     █     █   ▀▄▄▄▄▀█    ▀▄▄   ▀▄▄   ▀▄▄▄▄▀   █   
 ▀▀    █   █    ▀▀

  BOOTSTRAP! Bootstrap may take a few minutes; please be patient.

This is nice to see. Its not so obvious in any of the examples that its a required step.

But then I got the errors still:

clang: error: unknown argument: '-mfp16-format=ieee'
clang: error: unknown argument: '-fno-reorder-functions'
clang: error: the clang compiler does not support '-mcpu=cortex-m4'
clang: warning: optimization flag '-fno-defer-pop' is not supported [-Wignored-optimization-argument]
clang: error: the clang compiler does not support '-mcpu=cortex-m4'

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

[stale[bot]]

This stale issue has been automatically closed. Thank you for your contributions.