lang/rust: failure to build stage0 tool rust-installer (amd64)

Tue Aug 8 12:30:50 UTC 2017

David Wolfskill <david at catwhisker.org> writes:

> Building stage0 tool rust-installer (x86_64-unknown-freebsd)
> running: "/common/ports/lang/rust/work/rustc-1.19.0-src/build/x86_64-unknown-freebsd/stage0/bin/cargo" "build" "-j" "8" "--target" "x86_64-unknown-freebsd" "-v" "--release" "--frozen" "--manifest-path" "/common/ports/lang/rust/work/rustc-1.19.0-src/src/tools/rust-installer/Cargo.toml"
> error: the listed checksum of `/common/ports/lang/rust/work/rustc-1.19.0-src/src/vendor/lzma-sys/xz-5.2.3/build-aux/config.rpath` has changed:
> expected: c8b4c017079da9dfb3086a0583e60ffe736184d89005dc5973f0bb0fd17c04bb
> actual:   561b00eb30ecaef2c9da17bc195e7d2a7ea63facea38ea9849fbb0ed340bebba

See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221088