# Contributor: Dominika Liberda <ja@sdomi.pl>
# Maintainer: Dominika Liberda <ja@sdomi.pl>
pkgname=yosys
pkgver=0.27
pkgrel=0
_abc=c23cd0a
pkgdesc="Yosys Open SYnthesis Suite"
url="https://yosyshq.net"
# doesn't build
arch="all !s390x !riscv64"
license="ISC"
makedepends="
	bash
	bison
	boost-dev
	clang
	flex
	gawk
	graphviz-dev
	libffi-dev
	lld
	protobuf-dev
	python3
	readline-dev
	tcl-dev
	zlib-dev
	"
subpackages="$pkgname-dev py3-$pkgname:py3:noarch"
source="https://github.com/YosysHQ/yosys/archive/refs/tags/yosys-$pkgver.tar.gz
	$pkgname-$pkgver-abc.tar.gz::https://github.com/YosysHQ/yosys/releases/download/yosys-$pkgver/abc.tar.gz
	"
builddir="$srcdir/$pkgname-$pkgname-$pkgver/"
options="!check" # current yosys employee confirmed those dont work

prepare() {
	default_prepare

	mv "$srcdir"/YosysHQ-abc-$_abc abc
}

build() {
	export CFLAGS="$CFLAGS -flto=thin"
	export CXXFLAGS="$CXXFLAGS -flto=thin"
	export LDFLAGS="$LDFLAGS -fuse-ld=lld"

	local pyver="$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')"

	cat > Makefile.conf <<- EOF
	CONFIG:=clang
	PREFIX:=/usr
	ABCEXTERNAL:=abc
	BOOST_PYTHON_LIB:=-lpython$pyver -lboost_python${pyver/./}
	ENABLE_LIBYOSYS:=1
	ENABLE_NDEBUG:=1
	ENABLE_PROTOBUF:=1
	ENABLE_PYOSYS:=1
	EOF

	make
}

package() {
	make DESTDIR="$pkgdir" install

	# link python to the global yosys
	ln -sfv /usr/lib/yosys/libyosys.so "$pkgdir"/usr/lib/python3*/site-packages/pyosys/libyosys.so
}

py3() {
	pkgdesc="$pkgdesc (python module)"
	depends="python3 $pkgname=$pkgver-r$pkgrel"

	amove usr/lib/python3*
}

sha512sums="
30eb63102422b4d5e06e60af84426cfffff0d2ed6944ac49c491aff7703c47737808481a43a061ebdce7c6bb8cf5a9475f42eec198b71e7f1bd32ceb55ff2408  yosys-0.27.tar.gz
a48db207f2974920fdbb327491cb966a13490bfb488b327cae0d6aef292b1699fd1cbce01496cb69b4cf4b5dd328f186e3099664942c90ae7d4ea296d9c6cd44  yosys-0.27-abc.tar.gz
"