xavierk
97f93e9492
python3-pywhispercpp was installed as 0.0.0. setup.py passes no version to setup() and takes it from setuptools-scm, which the Void build did not install; the template's PYWHISPERCPP_VERSION export is never read. The app read 0.0.0 as an old binding and skipped GPU device selection. Install setuptools-scm, pin the version with SETUPTOOLS_SCM_PRETEND_VERSION, and make the app treat a 0.0.0 distribution as unknown so the runtime feature probe decides. The CPU backend was built with every SIMD option off, so the real-time factor on an AVX2 host was about 1.7. Build with GGML_BACKEND_DL and GGML_CPU_ALL_VARIANTS instead: one CPU library per instruction-set level, with the x86-64 baseline always shipped. The binding loads the variants from its own directory (patches/), and pre_install places them beside the extension. The app's library preloader skips those variants: they export identical symbols, so preloading them RTLD_GLOBAL would let one variant serve every other. The install smoke asserts that the installed package reports 1.5.0, that the baseline variant holds no AVX code, that the AVX2 variant does, and that the CPU and Vulkan backends load from the package. Fixes #43 Fixes #44