05nelsonm / build-env

Matthew Nelson

Kotlin Multiplatform dev

contact & PGP info

Organizations:

• KotlinCrypto
• toxicity-io

Kotlin Multiplatform Libraries I maintain:

• encoding
• immutable
• kmp-file
• kmp-process
• kmp-tor
  • kmp-tor-core
  • kmp-tor-resource

Gradle Plugins I maintain:

• gradle-kmp-configuration-plugin

Docker Images I maintain:

• build-env

build-env's Issues

Add `linux-libc` support for `ppc64`

Target archetecture:

• powerpc64le

Migrate `macos.base` to `macos-lts.base`

Added sdks from Xcode 15.0.1. Think the only projects depending on build-env are mine, so would be good to get the naming right now. Need to migrate current macos.base, macos.aarch64 and macos.x86_64 to macos-lts.* terminology such that a new image with a more recent version of MacOSX sdk can be created.

Add documentation

re-work macos.base/android.base

So, macos.base and android.base are building off of linuc-libc.base. Android is simply unpacking the ndk and using the prebuilt clang which has its own libc that it uses (not even using 2.23), and it limits the macos.base because of being limited to using llvm 15 (macos also statically links it's own version of libc, so it's not even using 2.23).

Should have a wholly separate base image for clang compilers that is based off of debian:bullseye-slim and just take the hit on the additional 500mb in packages. This would be the case anyway for supporting musl and freebsd because all of the cross-compilers are definitely not stable and we'd want to compile against older versions, so.

`OSXCROSS` environment variables should not be in `darwin.base`

darwin.base image is simply building apple clang. The only necessary OSXCROSS environment variables are for the commit hash. Move them to macos.base

Add `freebsd` support

See https://github.com/MrDOS/freebsd-cross-build

Target architectures:

• aarch64
• x86
• x86_64

Migrate `darwin.base` to `ubuntu:20.04`

In order to build apple-tapi 1300.6.5, need gcc >= 8+

See tpoechtrager/apple-libtapi#35

The linux-libc.base image's gcc version is 5.4.0

Add `darwin.base` layer

Adding a darwin.base layer which only builds apple clang (not osxcross) will allow for supporting ios

Add `linux-musl` support

Need to checkout https://github.com/richfelker/musl-cross-make

Or just use alpine as the base image (which would be sad as that'd be about 600MB that cannot be reused via the linux-libc.base image)

Target architectures:

• aarch64
• x86
• x86_64