arm-none-eabi-gcc in Docker image suddenly no longer supports ObjC

devkitPro / docker

Dockerfiles for https://hub.docker.com/u/devkitpro/

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arm-none-eabi-gcc in Docker image suddenly no longer supports ObjC #26

Closed Midar closed 2 years ago

Midar commented 2 years ago

2 days ago, the CI for ObjFW broke. I saw that the Docker image for devkitpro/devkitarm was updated, and it fails ever since with

configure: error: Objective C compiler cannot create executables

Adding a cat config.log to see the actual invocation, I see:

arm-none-eabi-gcc: error: conftest.m: Objective-C compiler not installed on this system

So it seems the cc1objc binary is missing in the Docker image now?

Could you please push a new Docker image that includes cc1objc again? Thanks.

WinterMute commented 2 years ago

One day objective c support is likely to break to the point where it's not fixable. It's sorted for now but I'm not sure you can expect this support to be maintained forever.

Midar commented 2 years ago

Thanks, this works.

What are the problems you have / anticipate? ObjC support in GCC is tiny (cc1obj + libobjc). libobjc can even be left out (as nobody uses this), which means just the tiny compiler part remains.

Happy to help whereever needed!