Add qemu step to dockerfile

blinksh · Oct 27, 2023 · b40ceee · b40ceee
1 parent 8b89da9
commit b40ceee
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,16 @@
+ARG TARGET_ARCH=amd64
+ARG HOST_ARCH=amd64
+
+FROM multiarch/qemu-user-static as bootstrap
+ARG arch
+ARG host
+RUN echo "Switching from $host to $arch" && uname -a
+
 # Based on from https://github.com/javabrett/mosh/blob/docker/dockerfiles/Dockerfile.alpine
-FROM alpine:3.13
+FROM multiarch/alpine:${TARGET_ARCH}-latest-stable as build
+ARG TARGET_ARCH
+RUN echo "Building for ${TARGET_ARCH}" && uname -a
+
 RUN apk update && \
  apk --no-cache add \
  autoconf \