firefox102 problems (one minor, one new?)

[Greg Troxel <gdt%lexort.com@localhost>]

I have netbsd-10 amd64 system that I keep up to date along the netbsd-10
branch and along pkgsrc HEAD.

Recently, firefox102 failed to build.

1) I ran it with MAKE_JOBS=1 to get cleaner logging, and that resulted
in:

  gmake[3]: Entering directory '/tank0/ztmp/work-xen/www/firefox102/work/build/toolkit/library/rust'
  toolkit/library/rust/force-cargo-library-build
  /usr/pkg/bin/cargo rustc  --release --frozen --manifest-path /tank0/ztmp/work-xen/www/firefox102/work/firefox-102.15.0/toolkit/library/rust/Cargo.toml -j1 -j1 --lib --target=x86_64-unknown-netbsd --features 'moz_places webrtc glean_with_gecko glean_disable_upload with_dbus' --  -Clto=thin
  error: the argument '--jobs <N>' cannot be used multiple times

which I recognize from previous situations.   But that's easy to avoid.

2) I'm getting a rust error, which I suspect is due to rust.  I had
built firefox102-102.15.0 on September 19, and installed rust-bin-1.72.1
yesterday.

gmake[3]: Entering directory '/tank0/ztmp/work-xen/www/firefox102/work/build/security/rlbox'
../../dist/host/bin/wasm2c -o rlbox.wasm.c rlbox.wasm
01bd146: error: unexpected opcode: 0xfc 0xa


Does firefox102 build for others?