Snippets for whisper.cpp 1.9.3 from Fedora ppc64le

Sourced from https://kojipkgs.fedoraproject.org/packages/whisper-cpp/1.9.3/1.fc46/data/logs/ppc64le/build.log.

• /builddir/build/BUILD/whisper-cpp-1.9.3-build/whisper.cpp-1.9.3/ggml/src/ggml-cpu/arch/powerpc/quants.c:146:15: warning: unused variable ‘nb’ [-Wunused-variable]
    146 |     const int nb = n / qk;
        |               ^~
  

• /builddir/build/BUILD/whisper-cpp-1.9.3-build/whisper.cpp-1.9.3/ggml/src/ggml-cpu/arch/powerpc/quants.c:216:15: warning: unused variable ‘nb’ [-Wunused-variable]
    216 |     const int nb = n / qk;
        |               ^~
  

• /builddir/build/BUILD/whisper-cpp-1.9.3-build/whisper.cpp-1.9.3/ggml/src/ggml-cpu/arch/powerpc/quants.c:293:15: warning: unused variable ‘nb’ [-Wunused-variable]
    293 |     const int nb = n / QK_MXFP4;
        |               ^~
  

• /builddir/build/BUILD/whisper-cpp-1.9.3-build/whisper.cpp-1.9.3/ggml/src/ggml-cpu/arch/powerpc/quants.c:349:15: warning: unused variable ‘nb’ [-Wunused-variable]
    349 |     const int nb = n / qk;
        |               ^~
  

• /builddir/build/BUILD/whisper-cpp-1.9.3-build/whisper.cpp-1.9.3/src/whisper.cpp:2998:49: warning: ‘%03d’ directive output may be truncated writing between 3 and 11 bytes into a region of size between 8 and 23 [-Wformat-truncation=]
   2998 |     snprintf(buf, sizeof(buf), "%02d:%02d:%02d%s%03d", (int) hr, (int) min, (int) sec, comma ? "," : ".", (int) msec);
        |                                                 ^~~~