diff options
Diffstat (limited to 'build-chroot.sh')
| -rwxr-xr-x | build-chroot.sh | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/build-chroot.sh b/build-chroot.sh index eea69ab..7c8ffdc 100755 --- a/build-chroot.sh +++ b/build-chroot.sh @@ -760,12 +760,6 @@ cd mrustc-*/ # FIXME: The optimize(-O) flag has been patched out of minicargo because clang # optimizes essential parts of code generated by mrustc. ~ahill patch -p1 < /maple/patches/mrustc-maple.patch -# NOTE: Rust's unwind crate attempts to link with libgcc_s, even on a musl-based -# system. Enabling the "system-llvm-unwind" feature fixes this. ~ahill -echo "[add.'library/panic_unwind'.dependencies.unwind]" >> rustc-$RUST_VERSION-overrides.toml -echo "features = [\"system-llvm-libunwind\"]" >> rustc-$RUST_VERSION-overrides.toml -echo "[add.'library/std'.dependencies.unwind]" >> rustc-$RUST_VERSION-overrides.toml -echo "features = [\"system-llvm-libunwind\"]" >> rustc-$RUST_VERSION-overrides.toml # FIXME: I have no idea how, but this script somehow invokes the now # non-existent version of clang++ from /maple/tools. Will need to look # into this further. CXX=clang++ exists to fix this temporarily. ~ahill @@ -781,6 +775,12 @@ cd rustc-*-src/ RUST_VERSION=$(pwd | sed -r "s/.*rustc-(.*)-src/\1/") patch -p0 < ../rustc-$RUST_VERSION-src.patch cd .. +# NOTE: Rust's unwind crate attempts to link with libgcc_s, even on a musl-based +# system. Enabling the "system-llvm-unwind" feature fixes this. ~ahill +echo "[add.'library/panic_unwind'.dependencies.unwind]" >> rustc-$RUST_VERSION-overrides.toml +echo "features = [\"system-llvm-libunwind\"]" >> rustc-$RUST_VERSION-overrides.toml +echo "[add.'library/std'.dependencies.unwind]" >> rustc-$RUST_VERSION-overrides.toml +echo "features = [\"system-llvm-libunwind\"]" >> rustc-$RUST_VERSION-overrides.toml # NOTE: mrustc defaults to 1.29, which means macros such as asm! do not function # correctly unless you manually define MRUSTC_TARGET_VER. ~ahill export MRUSTC_TARGET_VER=$(echo $RUST_VERSION | sed "s/\.[^.]*$//") @@ -845,8 +845,9 @@ rm -rf openssl-sys* tar xf ../../../../sources/openssl-sys-*.crate # NOTE: This silences warnings from our newly-built cargo complaining about missing # checksums for a vendored crate -echo "{\"files\":{}}" > openssl-sys-*/.cargo-checksum.json -cd ../.. +cd openssl-sys-*/ +echo "{\"files\":{}}" > .cargo-checksum.json +cd ../../.. ./bin/minicargo \ --vendor-dir rustc-$RUST_VERSION-src/vendor \ --output-dir $(pwd)/build-cargo \ |