Alpinelinux docker CI images for each arch

Makefile

.PHONY: run

all: x86_64

IMAGE_ALP=alpinelinux/alpine-gitlab-ci:latest-

builder = docker run --rm -it --network host \
	--cap-add=SYS_PTRACE --privileged \
	--platform=linux/$(or ${2}, ${1}) \
	-v $(shell pwd):/mnt -e APORTSDIR=/mnt -w /mnt \
	--entrypoint='' $(IMAGE_ALP)${1} /bin/ash

x86:
	$(call builder,x86,386)

x86_64:
	$(call builder,x86_64)

s390x:
	$(call builder,s390x)

ppc64le:
	$(call builder,ppc64le)

armv7:
	$(call builder,armv7,arm/v7)

armhf:
	$(call builder,armhf)

aarch64:
	$(call builder,aarch64)

riscv64:
	$(call builder,riscv64)