build-whisper

#!/bin/bash -e
#
# whisper
# https://github.com/ggml-org/whisper.cpp.git
#
cd "$(dirname "$0")"
set -a; . .env; set +a

pkgname="whisper"
pkgdir="${STOWDIR}/${pkgname}"
srcdir="src/whisper.cpp"
builddir="${TMPDIR:-/tmp}/build.${pkgname}"

GGML_NATIVE="$([[ -z "${CI}" ]] && echo ON || echo OFF)"

echo "::group::$0"

rm -rf "${builddir}"

cmake -B "${builddir}" -S "${srcdir}" \
  -DCMAKE_INSTALL_PREFIX="${pkgdir}" \
  -DCMAKE_INSTALL_NAME_DIR="${pkgdir}/lib" \
  -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON \
  -DBUILD_SHARED_LIBS=ON \
  -DWHISPER_BUILD_EXAMPLES=OFF \
  -DWHISPER_BUILD_TESTS=OFF \
  -DWHISPER_BUILD_SERVER=OFF \
  -DGGML_NATIVE="${GGML_NATIVE}" \
  -DGGML_LTO=ON \
  -DGGML_METAL=ON \
  -DGGML_METAL_NDEBUG=ON \
  -DGGML_CCACHE=OFF \
  -DGGML_OPENMP=OFF \
  -DGGML_BUILD_EXAMPLES=OFF \
  -DGGML_BUILD_TESTS=OFF \
  "$@"

cmake --build "${builddir}"

rm -rf "${pkgdir}"

cmake --install "${builddir}"
rm -rf "${pkgdir}"/lib/cmake
stow -Rd "${STOWDIR}" "${pkgname}"

rm -rf "${builddir}"

echo "::endgroup::"