Source
FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=1.6.1
ENV SRC_HASH=f8923c740159052d719dbfc2a2f81942d68dd34fcaf61c706a02c9b80feeef8e
ENV SRC_FILE=Linux-PAM-${VERSION}.tar.xz
ENV SRC_SITE=https://github.com/linux-pam/linux-pam/releases/download/v${VERSION}/${SRC_FILE}
FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} ${SRC_FILE}
FROM fetch AS build
COPY --from=stagex/musl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/busybox . /
COPY --from=stagex/binutils . /
COPY --from=stagex/make . /
COPY --from=stagex/bison . /
COPY --from=stagex/cmake . /
COPY --from=stagex/perl . /
COPY --from=stagex/autoconf . /
COPY --from=stagex/automake . /
COPY --from=stagex/linux-headers . /
COPY --from=stagex/utmps . /
COPY --from=stagex/libtool . /
COPY --from=stagex/gettext . /
COPY --from=stagex/flex . /
COPY --from=stagex/pkgconf . /
RUN tar -xf ${SRC_FILE}
WORKDIR /Linux-PAM-${VERSION}
RUN --network=none <<-EOF
set -eux
export CFLAGS="-flto=auto $(pkg-config --cflags utmps)"
export LDFLAGS=$(pkg-config --libs utmps)
./configure \
--build=${ARCH}-linux-musl \
--host=${ARCH}-linux-musl \
--prefix=/usr \
--libdir=/usr/lib \
--sysconfdir=/etc \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--localstatedir=/var \
--disable-nls \
--disable-db \
--disable-examples \
--sbindir=/usr/sbin \
--enable-securedir=/usr/lib/security
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/. /