# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit cmake git-r3

DESCRIPTION="Diffusion model inference in pure C/C++"
HOMEPAGE="https://github.com/leejet/stable-diffusion.cpp"
EGIT_REPO_URI="https://github.com/leejet/stable-diffusion.cpp.git"
EGIT_COMMIT="refs/tags/master-841-6b3edaa"

LICENSE="MIT"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="vulkan"

DEPEND="
	media-libs/libwebm
	vulkan? (
		dev-util/glslang
		dev-util/vulkan-headers
		media-libs/vulkan-loader
	)
"

RDEPEND="
	${DEPEND}
"

src_configure() {
	local mycmakeargs=(
		-DGGML_NATIVE=OFF
		-DSD_BUILD_SHARED_LIBS=ON
		-DSD_BUILD_SHARED_GGML_LIB=ON
		-DGGML_BACKEND_DL=ON
		-DGGML_CPU_ALL_VARIANTS=ON

		-DSD_WEBP=ON
		-DSD_WEBM=ON
	)

	if use vulkan; then
		mycmakeargs+=(
			-DSD_VULKAN=ON
		)
	fi

	cmake_src_configure
}

src_install() {
	cmake_src_install
}