FROM scratch as base
ENV SRC_VERSION=2.0.0
ENV SRC_HASH=d6c3e2b64510e5ed6fcd3323febf2cc2a8e5fda5a6588c7671f2d77f9f189356
ENV SRC_FILE=pcsc-lite-${SRC_VERSION}.tar.bz2
ENV SRC_SITE=https://pcsclite.apdu.fr/files/${SRC_FILE}

FROM base as fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} ${SRC_FILE}

FROM fetch as build
COPY --from=busybox . /
COPY --from=m4 . /
COPY --from=musl . /
COPY --from=gcc . /
COPY --from=binutils . /
COPY --from=make . /
COPY --from=perl . /
COPY --from=flex . /
RUN tar -xvf $SRC_FILE
WORKDIR pcsc-lite-${SRC_VERSION}
RUN --network=none <<-EOF
	set -eux
	./configure \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--disable-libusb \
		--enable-libudev \
		--disable-maintainer-mode \
		--disable-silent-rules \
		--without-systemdsystemunitdir \
		--enable-ipcdir=/run/pcscd \
		--enable-usbdropdir=/usr/lib/pcsc/drivers \
		--disable-libsystemd \
		--disable-polkit \
		--disable-strict \
        --disable-libudev \
		--enable-static
	make
EOF

FROM build as install
RUN make DESTDIR=/rootfs install

FROM base as test
COPY --from=install /rootfs /
COPY --from=busybox . /
RUN /bin/sh <<-EOF
	set -eux
	PCSC_FILES_FOUND=\$(ls /usr/lib/ | grep pcsc || true)
	if [ -z "\$PCSC_FILES_FOUND" ]; then
	    echo "pcsc-lite not found"
	    exit 1
	fi
EOF

FROM scratch as package
COPY --from=install /rootfs /