sci-ml/caffe2-2.6.0 with ROCm support fails to build with: In file included from /var/tmp/portage/sci-ml/caffe2-2.6.0-r2/work/pytorch-2.6.0/aten/src/ATen/native/hip/bgemm_kernels/bgemm_kernel_bf16bf16bf16_128_16x32x64_16x16_1x1_8x16x1_8x16x1_1x16x1x8_4_Intrawave_v1.hip:3: /var/tmp/portage/sci-ml/caffe2-2.6.0-r2/work/pytorch-2.6.0/aten/src/ATen/native/hip/bgemm_kernels/bgemm_kernel_template.h:11:10: fatal error: 'ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp' file not found 11 | #include <ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp> Reason: https://github.com/pytorch/pytorch/tree/v2.6.0/third_party depends on not-yet-released version of composable_kernel. Latest version at this moment - 6.3.3 - does not include device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp (this file exists in develop branch, so probably will be released later). This is one of multiple issues, I'll provide fix in PR soon.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0b45f8a6d7fae82791efe2caf4934b25d6138f4f commit 0b45f8a6d7fae82791efe2caf4934b25d6138f4f Author: Sv. Lockal <lockalsash@gmail.com> AuthorDate: 2025-04-03 18:54:54 +0000 Commit: Alfredo Tupone <tupone@gentoo.org> CommitDate: 2025-04-05 12:52:52 +0000 sci-ml/caffe2: fix build for ROCm * Revised the fix for `-fclang-abi-compat=17`. * Added fixes for libc++ Closes: https://bugs.gentoo.org/953101 Signed-off-by: Sv. Lockal <lockalsash@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/41448 Signed-off-by: Alfredo Tupone <tupone@gentoo.org> sci-ml/caffe2/Manifest | 1 + ...ffe2-2.6.0-r2.ebuild => caffe2-2.6.0-r3.ebuild} | 64 +++++++++++++--------- .../files/caffe2-2.6.0-rocm-fix-std-cpp17.patch | 50 +++++++++++++++++ 3 files changed, 89 insertions(+), 26 deletions(-)
