2 files changed, 71 insertions, 0 deletions
diff --git a/sys-devel/llvm-roc/Manifest b/sys-devel/llvm-roc/Manifest
index 90784cc60061..3b55761f7409 100644
--- a/sys-devel/llvm-roc/Manifest
+++ b/sys-devel/llvm-roc/Manifest
@@ -1,2 +1,3 @@
 DIST llvm-rocm-ocl-3.7.0.tar.gz 116973132 BLAKE2B c1cc8a3b95292d726626d3cb59ec1b96549682bfcbec16030e47cf1318c6ea01bc76f3349f012ce4f1e4d8b9fe192c51a025c2d08cf593622c61fe7c61969ba6 SHA512 0626075bedb3898c96c0bb0be7a2aba4662050a1c738115f661bedc03d744ace7a4581b55c6325060740c13a0e50e72e09272bb02c1186c2c4a40fc9b961dcbe
 DIST llvm-rocm-ocl-3.8.0.tar.gz 117004300 BLAKE2B 13c3213f0fb951fb9d574e8f6d76bb6c632fecadfe93dbe68a9720baa22e35aa3269deef8b533c5a5ff50a2c1ee3dd7a1ea0fae4b8ab8573ec5bfc5ca5d04f4f SHA512 4eca387a132c9d1237ebec7c80319e99c80088766209d05a697d09890f4a82c56ba5f48a5c8c8749bb051c177bb5eab67e00405b04d3191681d0ac7cf1ae868c
+DIST llvm-rocm-ocl-3.9.0.tar.gz 123591368 BLAKE2B 54b44d705e7704921df1914bac6dc1da8e420f9383efb698a9cf6a339b653d71cad29aa077a9e24d6764ca81fb8dc55fa70abb0cfac004d40f7d811e20ec9945 SHA512 3404390506b33c1de1d05980fafb219692985f38b52d852e9a47ab94e57228caa25ccd0d0d69da656281de32c75e001f60cb9f22453e70fea7b39d065d4333af
diff --git a/sys-devel/llvm-roc/llvm-roc-3.9.0.ebuild b/sys-devel/llvm-roc/llvm-roc-3.9.0.ebuild
new file mode 100644
index 000000000000..8bcc3f8ce0eb
--- /dev/null
+++ b/sys-devel/llvm-roc/llvm-roc-3.9.0.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+DESCRIPTION="Radeon Open Compute llvm,lld,clang"
+HOMEPAGE="https://github.com/RadeonOpenCompute/ROCm/"
+SRC_URI="https://github.com/RadeonOpenCompute/llvm-project/archive/rocm-${PV}.tar.gz -> llvm-rocm-ocl-${PV}.tar.gz"
+
+LICENSE="UoI-NCSA rc BSD public-domain"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="debug runtime"
+
+RDEPEND="virtual/cblas
+	dev-libs/libxml2
+	sys-libs/zlib
+	sys-libs/ncurses:="
+DEPEND="${RDEPEND}"
+PDEPEND="dev-libs/rocr-runtime"
+
+S="${WORKDIR}/llvm-project-rocm-${PV}/llvm"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.7.0-current_pos.patch"
+)
+
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+src_prepare() {
+	cd "${WORKDIR}/llvm-project-rocm-${PV}" || die
+	eapply "${FILESDIR}/${PN}-3.0.0-add_libraries.patch"
+	eapply_user
+	cmake_src_prepare
+}
+
+src_configure() {
+	PROJECTS="clang;lld"
+
+	if usex runtime; then
+		PROJECTS+=";compiler-rt"
+	fi
+
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/roc"
+		-DLLVM_ENABLE_PROJECTS="${PROJECTS}"
+		-DLLVM_TARGETS_TO_BUILD="AMDGPU;X86"
+		-DLLVM_BUILD_DOCS=NO
+		-DLLVM_ENABLE_OCAMLDOC=OFF
+		-DLLVM_ENABLE_SPHINX=NO
+		-DLLVM_ENABLE_DOXYGEN=OFF
+		-DLLVM_INSTALL_UTILS=ON
+		-DLLVM_VERSION_SUFFIX=roc
+		-DOCAMLFIND=NO
+	)
+
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	cat > "99${PN}" <<-EOF
+		LDPATH="${EROOT}/usr/lib/llvm/roc/lib"
+	EOF
+	doenvd "99${PN}"
+}