Added yosys and friends

2025-05-30 14:53:24 +02:00
parent a5821f61c9
commit 0434a0ac5c
18 changed files with 536 additions and 0 deletions
@@ -0,0 +1,45 @@
+EAPI=8
+
+inherit cmake
+
+S=$WORKDIR/nextpnr-$P
+
+DESCRIPTION="portable FPGA place and route tool"
+HOMEPAGE="https://github.com/YosysHQ/nextpnr"
+SRC_URI="https://github.com/YosysHQ/nextpnr/archive/$P.tar.gz"
+LICENSE=ISC
+SLOT=0
+KEYWORDS="amd64"
+#IUSE="ice40 ecp5 machxo2 nexus gowin gui"
+IUSE="ice40 ecp5 machxo2 nexus gui"
+
+DEPEND="ice40? ( sci-electronics/icestorm )
+	ecp5? ( sci-electronics/prjtrellis )
+	machxo2? ( sci-electronics/prjtrellis )
+	nexus? ( sci-electronics/prjoxide )
+	>=sci-electronics/yosys-0.8 
+	gui? ( dev-qt/qtcore:5 
+               virtual/opengl )
+	dev-libs/boost
+	dev-cpp/eigen"
+#	gowin? ( sci-electronics/apicula )
+
+PATCHES="${FILESDIR}/${P}-no-tests-gui.patch"
+
+src_unpack() {
+	unpack $P.tar.gz
+	rmdir $S/3rdparty/fpga-interchange-schema # $S/3rdparty/abseil-cpp
+}
+
+src_configure() {
+		#-DARCH=generic$(usex ice40 ";ice40" "")$(usex ecp5 ";ecp5" "")$(usex machxo2 ";machxo2" "")$(usex nexus ";nexus" "")$(usex gowin ";gowin" "")
+	local mycmakeargs=(
+		-DARCH=generic$(usex ice40 ";ice40" "")$(usex ecp5 ";ecp5" "")$(usex machxo2 ";machxo2" "")$(usex nexus ";nexus" "")
+		$(usex ice40 "-DICESTORM_INSTALL_PREFIX=/usr" "") 
+		$(usex ecp5 "-DTRELLIS_INSTALL_PREFIX=/usr" "")
+		$(usex machxo2 "-DTRELLIS_INSTALL_PREFIX=/usr" "")
+		$(usex nexus "-DOXIDE_INSTALL_PREFIX=/usr" "")
+		$(usex gui -DBUILD_GUI=ON "")
+	)
+	cmake_src_configure
+}