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guru/sci-electronics/yosys/yosys-0.64.ebuild
2026-04-22 14:30:52 +08:00

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# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{11..14} )
LLVM_COMPAT=( {18..21} )
inherit python-any-r1 llvm-r2
DESCRIPTION="framework for Verilog RTL synthesis"
HOMEPAGE="https://yosyshq.net/yosys/"
SRC_URI="
https://github.com/YosysHQ/${PN}/releases/download/v${PV}/yosys.tar.gz -> ${P}.tar.gz
"
S="${WORKDIR}"
LICENSE="ISC"
SLOT="0"
KEYWORDS="~amd64"
RDEPEND="
dev-libs/boost:=
dev-libs/libffi:=
dev-lang/tcl:=
$(llvm_gen_dep '
llvm-core/clang:${LLVM_SLOT}=
')
media-gfx/xdot
sys-libs/ncurses:=
sys-libs/readline:=
virtual/zlib
"
DEPEND="${RDEPEND}"
BDEPEND="
${PYTHON_DEPS}
dev-vcs/git
virtual/pkgconfig
"
src_prepare() {
default
# Fix execute permissions and add shebang for Python scripts
local script
while IFS= read -r -d '' script; do
chmod +x "${script}" || die
# Add shebang if missing
if ! head -n 1 "${script}" | grep -q '^#!'; then
sed -i '1i#!/usr/bin/env python3' "${script}" || die
fi
done < <(find . -name "*.py" -print0)
}
src_configure() {
cat <<-__EOF__ >> Makefile.conf || die
PREFIX := ${EPREFIX}/usr
STRIP := @echo "skipping strip"
CXXFLAGS += ${CXXFLAGS}
LINKFLAGS += ${LDFLAGS}
PYTHON_EXECUTABLE := ${PYTHON}
__EOF__
default
}