Two upstream fixes for compiling libqemu-xtensa.so / .dylib from source:
- grep regex no longer requires space before softmmu_main
- parse link cmd from verbose stdout (no .rsp file on macOS)
Runtime behaviour unchanged — these only affect anyone who rebuilds
QEMU from source. Prebuilt .so/.dylib in the qemu-prebuilt release
are unaffected.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
20c9aa3beb