diff --git a/sci-misc/llama-cpp/Manifest b/sci-misc/llama-cpp/Manifest new file mode 100644 index 0000000..e03cdce --- /dev/null +++ b/sci-misc/llama-cpp/Manifest @@ -0,0 +1,3 @@ +DIST ggml-org_models_tinyllamas_stories15M-q4_0-99dd1a73db5a37100bd4ae633f4cfce6560e1567.gguf 19077344 SHA256 6151b1929d7f5aa3385d9ddef3393e55587c0a55de661562322bc51dfda93a04 SHA512 f9944886089958e0d97b1906cfd45020e0821c65429346e76fae29136c634ae5d039dffbae5933a95b0674f4acd87b656feb9f9e1b16dd434c5c9b5886f4f617 WHIRLPOOL 16d7f91e83fd02c9e9a9babb8d21e4162834d11b462da2131b816386f8a9bf0012ae7b4e6a315734cb2683208d29f6f1f3da7c1deca5c405cfa28347e3f0ff1d +DIST llama-cpp-0_pre9763.tar.gz 34971715 SHA256 31c10b6ca19f6e02fc5557721da3085b512c0a9af1707f7843a9f882fddbe49c SHA512 d33dcfca09603a426db084e89d5e8bf65d2af8eec3f73b7300cdd4a93df1716c1974df3a4abddc9a627202a245e9be982a3111a0725bb5898b41bf9270c240ac WHIRLPOOL c9e69e29fd3563b1e691f082b611369aa4781a6d91c589e13584c144006d2d8523773e74dcf1b0c5a28e14f07316dd0a4346b42194e780cc63bc65b802a77bd6 +EBUILD llama-cpp-0_pre9763.ebuild 3827 SHA256 f83eb725a5d1f8c8313b1a6fdf72ad893bd1bf93f7ea64c15c620d71f4ef68f3 SHA512 0ddee1d9c023966730592c563d9ee70ce7cf080aa65754d28efc518bc5d1ac333b3599351858ecb9e9a18d4ab8a0c84d8c02f80dc21c291c08c4ac1e022c2384 WHIRLPOOL 6e243f01ed039b7fc3c5f8f53101d364c9d2fbd6f29b58b003348c2e53725ad70c8b38326620c606723f287751461c3ad0e71debee1fc9cf2ff41a15eb71419f diff --git a/sci-misc/llama-cpp/llama-cpp-0_pre9763.ebuild b/sci-misc/llama-cpp/llama-cpp-0_pre9763.ebuild new file mode 100644 index 0000000..2295b3d --- /dev/null +++ b/sci-misc/llama-cpp/llama-cpp-0_pre9763.ebuild @@ -0,0 +1,167 @@ +# Copyright 2026 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +ROCM_VERSION="6.3" + +inherit cmake cuda rocm linux-info + +TINY_LLAMAS_COMMIT="99dd1a73db5a37100bd4ae633f4cfce6560e1567" + +DESCRIPTION="Port of Facebook's LLaMA model in C/C++" +HOMEPAGE="https://github.com/ggml-org/llama.cpp" + +if [[ ${PV} == *9999* ]]; then + inherit git-r3 + EGIT_REPO_URI="https://github.com/ggml-org/llama.cpp.git" +else + MY_PV="b${PV#0_pre}" + SRC_URI="https://github.com/ggml-org/llama.cpp/archive/refs/tags/${MY_PV}.tar.gz -> ${P}.tar.gz" + S="${WORKDIR}/llama.cpp-${MY_PV}" + KEYWORDS="~amd64" +fi + +SRC_URI+=" + examples? ( + https://huggingface.co/ggml-org/tiny-llamas/resolve/${TINY_LLAMAS_COMMIT}/stories15M-q4_0.gguf + -> ggml-org_models_tinyllamas_stories15M-q4_0-${TINY_LLAMAS_COMMIT}.gguf + ) +" + +LICENSE="MIT" +SLOT="0" +CPU_FLAGS_X86=( avx avx2 f16c ) + +# wwma USE explained here: https://github.com/ggml-org/llama.cpp/blob/master/docs/build.md#hip +IUSE="curl openblas +openmp blis rocm cuda opencl openssl vulkan flexiblas wmma examples" + +REQUIRED_USE=" + ?? ( + openblas + blis + flexiblas + ) + wmma? ( + rocm + ) +" + +# curl is needed for pulling models from huggingface +# numpy is used by convert_hf_to_gguf.py +CDEPEND=" + curl? ( net-misc/curl:= ) + openblas? ( sci-libs/openblas:= ) + openmp? ( llvm-runtimes/openmp:= ) + blis? ( sci-libs/blis:= ) + flexiblas? ( sci-libs/flexiblas:= ) + rocm? ( + >=dev-util/hip-${ROCM_VERSION}:= + >=sci-libs/hipBLAS-${ROCM_VERSION}:= + wmma? ( + >=sci-libs/rocWMMA-${ROCM_VERSION}:= + ) + ) + cuda? ( dev-util/nvidia-cuda-toolkit:= ) + openssl? ( dev-libs/openssl:= ) +" +DEPEND="${CDEPEND} + opencl? ( dev-util/opencl-headers ) + vulkan? ( + dev-util/spirv-headers + dev-util/vulkan-headers + ) +" +RDEPEND="${CDEPEND} + dev-python/numpy + opencl? ( dev-libs/opencl-icd-loader ) + vulkan? ( media-libs/vulkan-loader ) +" +BDEPEND="media-libs/shaderc" + +pkg_setup() { + if use rocm; then + linux-info_pkg_setup + if linux-info_get_any_version && linux_config_exists; then + if ! linux_chkconfig_present HSA_AMD_SVM; then + ewarn "To use ROCm/HIP, you need to have HSA_AMD_SVM option enabled in your kernel." + fi + fi + fi +} + +src_prepare() { + use cuda && cuda_src_prepare + cmake_src_prepare + if use examples; then + mkdir -p "${BUILD_DIR}/tinyllamas" || die + cp "${DISTDIR}/ggml-org_models_tinyllamas_stories15M-q4_0-${TINY_LLAMAS_COMMIT}.gguf" \ + "${BUILD_DIR}/tinyllamas/stories15M-q4_0.gguf" || die + fi +} + +src_configure() { + local mycmakeargs=( + -DLLAMA_BUILD_TESTS=OFF + -DLLAMA_BUILD_EXAMPLES=$(usex examples) + -DLLAMA_BUILD_SERVER=ON + -DCMAKE_SKIP_BUILD_RPATH=ON + -DGGML_NATIVE=0 # don't set march + -DGGML_RPC=ON + -DLLAMA_CURL=$(usex curl) + -DLLAMA_OPENSSL=$(usex openssl) + -DBUILD_NUMBER="1" + -DGENTOO_REMOVE_CMAKE_BLAS_HACK=ON + -DGGML_CUDA=$(usex cuda) + -DGGML_OPENCL=$(usex opencl) + -DGGML_OPENMP=$(usex openmp) + -DGGML_VULKAN=$(usex vulkan) + + # avoid clashing with whisper.cpp + -DCMAKE_INSTALL_LIBDIR="${EPREFIX}/usr/$(get_libdir)/llama.cpp" + -DCMAKE_INSTALL_RPATH="${EPREFIX}/usr/$(get_libdir)/llama.cpp" + ) + + if use openblas ; then + mycmakeargs+=( + -DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS + ) + fi + + if use blis ; then + mycmakeargs+=( + -DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FLAME + ) + fi + + if use flexiblas; then + mycmakeargs+=( + -DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FlexiBLAS + ) + fi + + if use cuda; then + local -x CUDAHOSTCXX="$(cuda_gccdir)" + # tries to recreate dev symlinks + cuda_add_sandbox + addpredict "/dev/char/" + fi + + if use rocm; then + rocm_use_hipcc + mycmakeargs+=( + -DGGML_HIP=ON -DAMDGPU_TARGETS=$(get_amdgpu_flags) + -DGGML_HIP_ROCWMMA_FATTN=$(usex wmma) + ) + fi + + cmake_src_configure +} + +src_install() { + cmake_src_install + dobin "${BUILD_DIR}/bin/rpc-server" + + # avoid clashing with whisper.cpp + rm -rf "${ED}/usr/include" +}