sci-libs/rocWMMA: add 6.0.2

Changes since 5.7.2:
* Added patch for new issue ROCm/rocWMMA#360
* Disabled LTO due to llvm/llvm-project#61101

Signed-off-by: Sv. Lockal <lockalsash@gmail.com>

sci-libs/rocWMMA/Manifest

@@ -1 +1,2 @@
 DIST rocWMMA-5.7.1.tar.gz 3163060 BLAKE2B 47ca55c0cd388ca51ad3843e656a31ce04d9e07988c26bfb69a7c61bfe497609408cfd20dcbe9c6698bd79b800a114ab67d582ced43dc6f1c4db4072e2901d99 SHA512 92c9c634fdf1f5319d34fabbf691df45600abdc5285a76b40255e7d6d260553076f65baa1eda566a163725e2a0cec0a85372eb07add39c65368e84505c176f50
+DIST rocWMMA-6.0.2.tar.gz 3180288 BLAKE2B 6339deb47347644e2822b84caca48aa08e55932840c8f9576b7f8511cb1a56f4306aef66f16c51eadc762c650618d42bbbec19ddc05465ccf2a075529a7eae71 SHA512 cccbd969fafbbc105edaf8b2b62b78f5cba2606903a770717b8b54aee655d1cf580d0c9bab312fa2f54d707e8b9cfc085df0df5a9cb170d7859d8aa441f8b5d4

sci-libs/rocWMMA/files/rocWMMA-6.0.2-add-iostream.patch

@@ -0,0 +1,14 @@
+Bug: https://github.com/ROCm/rocWMMA/issues/360
+--- a/test/gemm/gemm_predicates_base.hpp
++++ b/test/gemm/gemm_predicates_base.hpp
+@@ -26,6 +26,10 @@
+ #ifndef ROCWMMA_TEST_GEMM_PREDICATES_BASE_HPP
+ #define ROCWMMA_TEST_GEMM_PREDICATES_BASE_HPP
+
++#if !NDEBUG
++#include <iostream>
++#endif
++
+ #include "gemm_test_traits.hpp"
+
+ namespace rocwmma

sci-libs/rocWMMA/files/rocWMMA-6.0.2-use-system-googletest.patch

@@ -0,0 +1,28 @@
+Add an option to use system PR
+Upstream PR: https://github.com/ROCm/rocWMMA/pull/353
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -29,11 +29,15 @@ include( CMakeDependentOption )
+ cmake_dependent_option( ROCWMMA_BUILD_VALIDATION_TESTS "Build validation tests" ON "ROCWMMA_BUILD_TESTS" OFF )
+ cmake_dependent_option( ROCWMMA_BUILD_BENCHMARK_TESTS "Build benchmarking tests" OFF "ROCWMMA_BUILD_TESTS" OFF )
+ cmake_dependent_option( ROCWMMA_BUILD_EXTENDED_TESTS "Build extended test parameter coverage" OFF "ROCWMMA_BUILD_TESTS" OFF )
++cmake_dependent_option( ROCWMMA_USE_SYSTEM_GOOGLETEST "Use system Google Test library instead of downloading and building it" OFF "ROCWMMA_BUILD_TESTS" OFF )
+
+ add_compile_options(-mcmodel=large)
+ add_link_options(-mcmodel=large)
+
+ # Test/benchmark requires additional dependencies
++if(ROCWMMA_USE_SYSTEM_GOOGLETEST)
++  find_package(GTest 1.12.1 REQUIRED)
++else()
+ include( FetchContent )
+
+ FetchContent_Declare(
+@@ -59,6 +63,7 @@ if(NOT googletest_POPULATED)
+   # Restore shared libs setting
+   set(BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS_OLD} CACHE INTERNAL "Build SHARED libraries" FORCE)
+ endif()
++endif()
+
+ set(ROCWMMA_TEST_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR})
+ set(ROCWMMA_COMMON_TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/hip_device.cpp

sci-libs/rocWMMA/rocWMMA-6.0.2.ebuild

@@ -0,0 +1,60 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+ROCM_SKIP_GLOBALS=1
+
+inherit cmake rocm flag-o-matic
+
+DESCRIPTION="library for accelerating mixed precision matrix multiply-accumulate operations"
+HOMEPAGE="https://github.com/ROCm/rocWMMA"
+SRC_URI="https://github.com/ROCm/rocWMMA/archive/rocm-${PV}.tar.gz -> rocWMMA-${PV}.tar.gz"
+
+LICENSE="MIT"
+KEYWORDS="~amd64"
+SLOT="0/$(ver_cut 1-2)"
+
+DEPEND="=dev-util/hip-6*"
+
+BDEPEND="
+	test? (
+		dev-cpp/gtest
+	)
+	dev-build/rocm-cmake
+"
+
+IUSE_TARGETS=( gfx908 gfx90a gfx940 gfx941 gfx942 gfx1100 gfx1101 gfx1102 )
+IUSE_TARGETS=( "${IUSE_TARGETS[@]/#/amdgpu_targets_}" )
+
+IUSE="${IUSE_TARGETS[@]/#/+} test"
+
+REQUIRED_USE="|| ( ${IUSE_TARGETS[*]} )"
+
+RESTRICT="!test? ( test )"
+
+S="${WORKDIR}/rocWMMA-rocm-${PV}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.0.2-use-system-googletest.patch
+	"${FILESDIR}"/${PN}-6.0.2-add-iostream.patch
+)
+
+src_configure() {
+	# ld.lld bug https://github.com/llvm/llvm-project/issues/61101
+	filter-lto
+
+	local mycmakeargs=(
+		-DCMAKE_SKIP_RPATH=ON
+		-DAMDGPU_TARGETS="$(get_amdgpu_flags)"
+		-DROCM_SYMLINK_LIBS=OFF
+		-DROCWMMA_BUILD_SAMPLES=OFF
+		-DROCWMMA_BUILD_TESTS=$(usex test ON OFF)
+	)
+	use test && mycmakeargs+=(-DROCWMMA_USE_SYSTEM_GOOGLETEST=ON)
+	CC=hipcc CXX=hipcc cmake_src_configure
+}
+
+src_test() {
+	check_amdgpu
+	cmake_src_test -j1
+}