#!/bin/sh -e

for patch in *.patch; do
    patch -p1 < "$patch"
done

./configure \
    --prefix=/usr \
    --release-channel=stable \
    --disable-rpath \
    --disable-docs \
    --disable-full-bootstrap \
    --disable-codegen-tests \
    --enable-vendor \
    --llvm-root=/usr \
    --build=x86_64-unknown-linux-musl \
    --target=x86_64-unknown-linux-musl \
    --set=target.x86_64-unknown-linux-musl.llvm-config=/usr/bin/llvm-config \
    --set=target.x86_64-unknown-linux-musl.crt-static=false

# rust checksums files in vendor/, but we patch a few files.
for vendor in libc lzma-sys typenum backtrace-sys; do
    sed -i 's/\("files":{\)[^}]*/\1/' vendor/$vendor/.cargo-checksum.json
done

make
DESTDIR="$1" ./x.py install -v