sci-libs/hipCUB: fix benchmark build dependencies

Closes: https://bugs.gentoo.org/984533
Signed-off-by: Sv. Lockal <lockalsash@gmail.com>
Part-of: https://github.com/gentoo/gentoo/pull/46924
Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

sci-libs/hipCUB/hipCUB-10.1.0-r1.ebuild

@@ -29,7 +29,10 @@ REQUIRED_USE="
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	benchmark? ( dev-util/hip:${SLOT} )
+	benchmark? (
+		dev-util/amdsmi:${SLOT}
+		dev-util/hip:${SLOT}
+	)
 "
 DEPEND="
 	${RDEPEND}
@@ -44,9 +47,11 @@ PATCHES=(
 )
 
 src_prepare() {
-	# primbench comes from its own tarball
+	# primbench comes from its own tarball; git only provides a branch name and
+	# commit hash for benchmark results
 	if use benchmark; then
 		sed -e "s:\.\./\.\./\.\./shared/primbench:${WORKDIR}/primbench:" \
+			-e "/find_package(Git REQUIRED)/d" \
 			-i benchmark/CMakeLists.txt || die
 	fi