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# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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MY_PV=${PV/_/-}
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DISTUTILS_USE_PEP517=setuptools
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DISTUTILS_OPTIONAL=1
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PYTHON_COMPAT=( python3_{10..12} )
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inherit cmake distutils-r1
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DESCRIPTION="A lightweight multi-platform, multi-architecture CPU emulator framework"
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HOMEPAGE="https://www.unicorn-engine.org"
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if [[ ${PV} == *9999 ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/unicorn-engine/unicorn"
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else
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SRC_URI="https://github.com/unicorn-engine/unicorn/archive/${MY_PV}.tar.gz -> ${P}.gh.tar.gz"
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KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
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fi
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S="${WORKDIR}/${PN}-${MY_PV}"
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LICENSE="BSD-2 GPL-2 LGPL-2.1"
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SLOT="0/2"
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IUSE="python static-libs"
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REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
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DEPEND="${PYTHON_DEPS}
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dev-libs/glib:2"
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RDEPEND="python? ( ${PYTHON_DEPS} )"
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BDEPEND="virtual/pkgconfig
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python? ( ${DISTUTILS_DEPS} )"
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UNICORN_TARGETS="x86 arm aarch64 riscv mips sparc m68k ppc s390x tricore"
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wrap_python() {
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if use python; then
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# src_prepare
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# Do not compile C extensions
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export LIBUNICORN_PATH=1
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pushd bindings/python >/dev/null || die
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distutils-r1_${1} "$@"
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popd >/dev/null || die
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fi
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}
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src_prepare() {
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# Build from sources
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rm -r bindings/python/prebuilt || die "failed to remove prebuilt files"
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cmake_src_prepare
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wrap_python ${FUNCNAME}
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}
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src_configure(){
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local mycmakeargs=(
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-DUNICORN_ARCH="${UNICORN_TARGETS// /;}"
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)
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cmake_src_configure
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wrap_python ${FUNCNAME}
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}
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src_compile() {
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cmake_src_compile
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wrap_python ${FUNCNAME}
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}
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src_install() {
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cmake_src_install
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if ! use static-libs; then
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find "${ED}" -type f \( -name "*.a" -o -name "*.la" \) -delete || die
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fi
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wrap_python ${FUNCNAME}
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}
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