tkurbad-overlay/sci-electronics/ghdl/ghdl-4.1.0-r1.ebuild

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2024-10-23 15:00:53 +02:00
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
ADA_COMPAT=( gnat_2021 gcc_13 )
LLVM_COMPAT=( {16..18} ) # Check configure script for supported LLVM versions.
inherit ada edo llvm-r1 toolchain-funcs
DESCRIPTION="Open-source analyzer, compiler, and simulator for VHDL 2008/93/87"
HOMEPAGE="https://ghdl.github.io/ghdl/
https://github.com/ghdl/ghdl/"
if [[ "${PV}" == *9999* ]] ; then
inherit git-r3
EGIT_REPO_URI="https://github.com/ghdl/${PN}.git"
else
SRC_URI="https://github.com/ghdl/${PN}/archive/v${PV}.tar.gz
-> ${P}.tar.gz"
KEYWORDS="amd64 ~x86"
fi
LICENSE="GPL-2+"
SLOT="0"
IUSE="llvm +static-libs"
# The LLVM backend requires static libraries to work, see bug: https://bugs.gentoo.org/938171
REQUIRED_USE="${ADA_REQUIRED_USE} llvm? ( static-libs )"
RDEPEND="
${ADA_DEPS}
llvm? (
$(llvm_gen_dep '
sys-devel/llvm:${LLVM_SLOT}=
')
)
"
DEPEND="
${RDEPEND}
"
BDEPEND="
dev-util/patchelf
"
PATCHES=( "${FILESDIR}/${PN}-4.0.0_pre20231218-no-pyunit.patch" )
pkg_setup() {
ada_pkg_setup
use llvm && llvm-r1_pkg_setup
}
src_prepare() {
default
sed -i "s|ar rc|$(tc-getAR) rc|g" Makefile.in || die
}
src_configure() {
tc-export CC CXX
local -a myconf=(
# Build.
--disable-werror
# Install location.
--libdir=$(get_libdir)
--prefix="/usr"
# Features.
--enable-libghdl
--enable-synth
)
if use llvm ; then
myconf+=(
--with-llvm-config="llvm-config"
)
fi
# Not a autotools script!
edo sh ./configure "${myconf[@]}"
}
src_compile() {
default
patchelf --set-soname libghw.so lib/libghw.so || die
}
src_install() {
default
if ! use static-libs ; then
find "${ED}" -type f -name '*.a' -delete || die
fi
}