# cargo - Rust package manager and build tool
#
# Built from the same source tree as rust, but packaged separately so
# `scraps add rust` and `scraps add cargo` both work on their own - cargo just
# depends on rust. This does mean a from-source rebuild compiles the whole
# stage2 toolchain twice, once per recipe: scraps-build has no notion of one
# package reusing another's build tree, and keeping them as genuinely
# separate installable packages was worth that cost.
name=cargo
version=1.94.0
release=1
desc="Rust package manager and build tool"
url="https://rust-lang.org/"
license="MIT Apache-2.0"
depend="glibc rust gcc-libs"
makedepend="python llvm cmake ninja"
source="https://static.rust-lang.org/dist/rustc-1.94.0-src.tar.xz"
sha256="SKIP"

# See rust's own recipe for why this is needed.
export LLVM_USE_LIBCXX=1

build() {
	cd "rustc-1.94.0-src"
	./configure \
		--prefix=/usr \
		--release-channel=stable \
		--set=llvm.download-ci-llvm=false \
		--set=target.x86_64-unknown-linux-gnu.llvm-config=/usr/bin/llvm-config \
		--set=build.docs=false \
		--tools=cargo
	python3 x.py build --stage 2 -j"$JOBS"
}

package() {
	cd "rustc-1.94.0-src"
	DESTDIR="$pkgdir" python3 x.py install cargo --stage 2
	rm -f "$pkgdir/usr/lib/rustlib/components" \
	      "$pkgdir/usr/lib/rustlib/install.log" \
	      "$pkgdir/usr/lib/rustlib/rust-installer-version" \
	      "$pkgdir/usr/lib/rustlib/uninstall.sh"
}