zig

FROM scratch AS build
ARG VERSION
COPY --from=stagex/core-binutils . /
COPY --from=stagex/core-busybox . /
COPY --from=stagex/core-clang . /
COPY --from=stagex/core-cmake . /
COPY --from=stagex/core-gcc . /
COPY --from=stagex/core-libzstd . /
COPY --from=stagex/core-libffi . /
COPY --from=stagex/core-lld . /
COPY --from=stagex/core-llvm . /
COPY --from=stagex/core-make . /
COPY --from=stagex/core-musl . /
COPY --from=stagex/core-openssl . /
COPY --from=stagex/core-zlib . /
COPY --from=stagex/core-samurai . /
ADD fetch/zig-${VERSION}.tar.xz .
WORKDIR /zig-${VERSION}
ADD *.patch .
RUN --network=none <<-EOF
	set -eux
	cmake -B build -G Ninja \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_PREFIX_PATH=/usr \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_VERBOSE_MAKEFILE=ON \
		-DZIG_PIE=ON \
		-DZIG_VERSION="${VERSION}" \
		-DZIG_SHARED_LLVM=ON \
		-DZIG_USE_LLVM_CONFIG=ON \
		-DZIG_TARGET_MCPU=baseline \
		-DZIG_TARGET_TRIPLE=native-linux.6.1-musl
	cmake --build build
	DESTDIR=/rootfs cmake --install build
EOF
FROM stagex/core-filesystem AS package
COPY --from=build /rootfs/ /