Source
FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=2.1.12
ENV SRC_HASH=92e6de1be9ec176428fd2367677e61ceffc2ee1cb119035037a27d346b0403bb
ENV SRC_FILE=libevent-${VERSION}-stable.tar.gz
ENV SRC_SITE=https://github.com/libevent/libevent/releases/download/release-${VERSION}-stable/${SRC_FILE}
FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} ${SRC_FILE}
FROM fetch AS build
COPY --from=stagex/bash . /
COPY --from=stagex/busybox . /
COPY --from=stagex/musl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/binutils . /
COPY --from=stagex/make . /
COPY --from=stagex/openssl . /
RUN tar -xf $SRC_FILE
WORKDIR /libevent-${VERSION}-stable
RUN --network=none <<-EOF
set -eux
./configure \
--build=${ARCH}-linux-musl \
--host=${ARCH}-linux-musl \
--prefix=/usr \
--sysconfdir=/etc
make -j "$(nproc)"
EOF
FROM build AS install
RUN make DESTDIR=/rootfs install
RUN find /rootfs -exec touch -hcd "@0" "{}" +
FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /