1 files changed, 52 insertions, 0 deletions
diff --git a/app-emulation/riscv-pk/riscv-pk-1.0.0_p20240423.ebuild b/app-emulation/riscv-pk/riscv-pk-1.0.0_p20240423.ebuild
new file mode 100644
index 0000000..31b2c6c
--- /dev/null
+++ b/app-emulation/riscv-pk/riscv-pk-1.0.0_p20240423.ebuild
@@ -0,0 +1,52 @@
+# Copyright 2023-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="RISC-V Proxy Kernel"
+HOMEPAGE="https://github.com/riscv-software-src/riscv-pk"
+
+LICENSE="BSD"
+SLOT="0"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/riscv-software-src/riscv-pk.git"
+else
+	MY_COMMIT=9637e60b96b21a7f85a85bf033b87f64fb823b6c
+	if [[ -v MY_COMMIT ]]; then
+		SRC_URI="https://github.com/riscv-software-src/riscv-pk/archive/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
+		S="${WORKDIR}/riscv-pk-${MY_COMMIT}"
+	else
+		SRC_URI="https://github.com/riscv-software-src/riscv-pk/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	fi
+	KEYWORDS="~amd64"
+fi
+
+pkg_setup() {
+	if ! has_version cross-riscv64-linux-gnu/gcc && [[ ! -v I_HAVE_RISCV_LINUX_GNU_GCC ]]; then
+		die "Building the RISC-V Proxy Kernel (pk) requires cross-riscv64-linux-gnu/gcc"
+	fi
+}
+
+src_prepare() {
+	default
+
+	# TODO: consider using filter-flags instead.
+	unset CFLAGS CXXFLAGS
+}
+
+src_configure() {
+	mkdir build || die
+	cd build || die
+
+	../configure --prefix="${EPREFIX}"/usr/share --host=riscv64-linux-gnu || die
+}
+
+src_compile() {
+	emake -C build
+}
+
+src_install() {
+	emake -C build DESTDIR="${D}" install
+}