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The process to cross compile to arm64 does not works #736

Open fagianijunior opened 1 week ago

fagianijunior commented 1 week ago

On Page: Build for ARM architecture

I am running it on a x86_64 arch, trying to build a arm64 image, if I run this command inside a OrangePi, it's run fine.

$ pack build java-maven-sample --path samples/apps/java-maven/ --builder heroku/builder:24 --platform linux/arm64

Generate this error

24: Pulling from heroku/builder Digest: sha256:f3f5d4e6620e93582c3822acd6c7bc114c5c57d1cf07da2b9b63863ec11f601c Status: Image is up to date for heroku/builder:24 24: Pulling from heroku/heroku Digest: sha256:f8a5a5f5e6c8d920d2498a347e48bdfed14622c466a5836fd863c044ba7fe7bc Status: Image is up to date for heroku/heroku:24 exec /cnb/lifecycle/creator: exec format error ERROR: failed to build: executing lifecycle: failed with status code: 1

AidanDelaney commented 4 days ago

Thanks for this. Right now buildpacks will build an image that is the same as the architecture you're running on. We don't yet support building arm64 on an amd64 machine (or vice-versa). Leaving this open so that we add an explanatory note to that documentation page.