FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=1.4.22
ENV SRC_HASH=a9a7f24f0a7a871617e76e8cc6e6556ae788042f1c006195665505499b2334b1
ENV SRC_FILE=freetds-${VERSION}.tar.bz2
ENV SRC_SITE=https://www.freetds.org/files/stable/${SRC_FILE}

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .

FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/binutils . /
COPY --from=stagex/musl . /
COPY --from=stagex/make . /
COPY --from=stagex/gcc . /
COPY --from=stagex/libtool . /
COPY --from=stagex/linux-headers . /
COPY --from=stagex/readline . /
COPY --from=stagex/unixodbc . /
COPY --from=stagex/openssl . /
COPY --from=stagex/perl . /
RUN tar -xf ${SRC_FILE}
WORKDIR freetds-${VERSION}
RUN --network=none <<-EOF
	set -ex
	./configure \
		--build=${ARCH}-linux-musl \
		--host=${ARCH}-linux-musl \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--enable-msdblib \
		--with-openssl=/usr \
		--enable-odbc \
		--with-unixodbc=/usr
	make -j "$(nproc)"
EOF

FROM build AS install
RUN --network=none <<-EOF
	set -eu
	make DESTDIR="/rootfs" install
EOF

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /