Setup cross-compilation when building Docker image

2021-11-02 09:57:04 +01:00
parent 6acd61e01b
commit 43747c15c7
3 changed files with 75 additions and 12 deletions
--- a/misc/docker-arch-to-rust-target.sh
+++ b/misc/docker-arch-to-rust-target.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+if [ "$#" -ne 1 ]; then
+  echo "usage: $0 [platform]" >&2
+  exit 1
+fi
+
+if [ "$1" = "linux/arm64" ]; then
+  echo "aarch64-unknown-linux-gnu"
+elif [ "$1" = "linux/amd64" ]; then
+  echo "x86_64-unknown-linux-gnu"
+else
+  echo "unsupported platform $1" >&2
+  exit 2
+fi