# Copyright 2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit cmake

if [[ "${PV}" != "9999" ]]; then
	KEYWORDS="~amd64"
	MY_PV="b${PV#0_pre}"
	S="${WORKDIR}/llama.cpp-${MY_PV}"
	SRC_URI="https://github.com/ggerganov/llama.cpp/archive/refs/tags/${MY_PV}.tar.gz -> ${P}.tar.gz"
else
	inherit git-r3
	EGIT_REPO_URI="https://github.com/ggerganov/llama.cpp.git"
fi

DESCRIPTION="Port of Facebook's LLaMA model in C/C++"
HOMEPAGE="https://github.com/ggerganov/llama.cpp"

LICENSE="MIT"
SLOT="0"
CPU_FLAGS_X86=( avx avx2 f16c )

src_configure() {
	local mycmakeargs=(
		-DLLAMA_BUILD_TESTS=OFF
		-DLLAMA_BUILD_SERVER=ON
		-DCMAKE_SKIP_BUILD_RPATH=ON
		-DGGML_NATIVE=0	# don't set march
		-DBUILD_NUMBER="1"
	)
	cmake_src_configure
}