[Deepin Integration]~[v25-Release] fix: build qemu-system-data firmware blobs on every architecture by Zeno-sole@deepin-community/qemu by deepin-community-ci-bot[bot] #14045

Package information | 软件包信息

Package repository address | 软件包仓库地址

deb [trusted=yes] https://ci.deepin.com/repo/obs/deepin:/CI:/TestingIntegration:/test-integration-pr-4600/testing/ ./

Changelog | 更新信息

qemu (1:8.2.0+ds-1deepin26) unstable; urgency=medium

• Use the x86-64 cross toolchain to build the x86 firmware blobs
  • gcc-i686-linux-gnu is not installable on arm64/loong64/riscv64: the
    metapackage is published for those architectures but its payload
    gcc-12-i686-linux-gnu is only built for amd64, so the OBS build
    aborted with "nothing provides gcc-12-i686-linux-gnu >= 12.3.0-1~
    needed by gcc-i686-linux-gnu"
  • Build pc-bios/optionrom and qboot with x86_64-linux-gnu-gcc/ld/objcopy
    instead, which are complete on every architecture we build for
  • The x86-64 cross toolchain emits the 16-bit and 32-bit code these
    blobs need, and the resulting option ROMs and qboot.rom are
    byte-identical to the ones built with the native amd64 toolchain