DFSG, Licensing & New Packages Team

rocm-llvm (7.2.3+dfsg-1~exp1) experimental; urgency=medium
 .
   [ Talha Can Havadar ]
   * New upstream version 7.2.3+dfsg
   * d/p/upstream-llvm-compatibility: remove not needed reinterpret_cast.
     This fixes offload compression issue we see in ROCm stack with LLVM-21
     (LP: #2142813)
   * d/copyright: add libsycl and orc-rt into excluded files
   * d/patches: drop LLVM 21 compat patches superseded by upstream and
     LLVM 22 bump.
     Remove four patches that are no longer needed:
     cmake-4-compat.patch
     comgr-fix-createAsmStreamer.patch
     fix-DiagnosticOptions-IntrusiveRefCntPtr.patch
       These three carry Applied-Upstream headers pointing at commits
       that are already present in the 7.2.3 source tree, so they no
       longer apply cleanly nor add anything.
     upstream-llvm-compatibility.patch
       Worked around LLVM 21's removal of CompressedOffloadBundle::
       V3HeaderSize and an unsigned-char Header cast. With the rest of
       the package being bumped to LLVM 22, this LLVM-21-targeted
       workaround is no longer applicable.
   * debian: bump LLVM toolchain dependency from 21 to 22.
     ROCm 7.2.3's device-libs source uses AMDGPU builtins (the GFX12.5
     cluster intrinsics, among others) that are not present in clang-21.
     Move the package to the LLVM 22 toolchain available in resolute.
     debian/control: Bump b-d from 21 to 22 and the equivalent runtime deps
      Rename the rocm-device-libs-21 to rocm-device-libs-22
     debian/rules: Point comgr's CMAKE_PREFIX_PATH at /usr/lib/llvm-22.
      Add a DEVICE_LIBS_CONFIG_FLAGS entry that force-enables the AMDGPU
      subtarget features lerp-inst, cube-insts, qsad-insts and sad-insts
      via CLANG_OPTIONS_APPEND.
   * d/patches: refresh after upstream bump
   * d/patches: adapt comgr to LLVM 22 clang/Options/ split.
     LLVM 22 lifted the clang options machinery out of the Driver library
     into its own clang/Options tree.
     Without the patch, comgr-compiler.cpp fails to compile against
     libclang-cpp22-dev with "clang/Driver/Options.h: No such file or
     directory" and, once the include is fixed, "'GetResourcesPath' is not
     a member of 'clang::driver::Driver'".
     Upstream ROCm has done the equivalent migration on amd-staging, so
     this should drop out the next time the package syncs against an
     upstream that includes the change.
   * d/rules: stricter symbols check with level 4
   * d/p/fix-hip-clang-path.patch: bump to llvm-22
   * d/copyright: all licensing moved from NCSA-AMD to Apache 2.
     Upstream changed the licensing of the files in this package from
     NCSA-AMD to Apache-2-with-LLVM-exceptions following the upstream llvm
     project. Reflecting this change in copyright and also adding missing
     authors for debian/* files.
   * d/t/{control,amd-comgr-cmake.sh}: add amd_comgr find_package test
   * d/control: remove riscv64 from targets as it is FTBFS.
     This package with the current state, fails to build due to missing
     dependencies on riscv64. Ideally we can split rocm-device-libs into
     separate source package and add riscv64 target back for the rest but
     removing riscv64 targets from this source package for now.
 .
   [ Igor Luppi ]
   * d/control: Fix dependency to explicitly require libstdc++-16-dev for
     ROCm v7.1.0 stack (LP: #2143637)

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: llvm-project
Source: https://github.com/ROCm/llvm-project
Files-Excluded: amd/comgr/test/source/legacy
                amd/comgr/test/source/*.s
                amd/comgr/test/source/*.b
                amd/git-hooks
                amd/README.md
                amd/utils
                .azuredevops
                .ci
                .clang-format
                .clang-format-ignore
                .clang-tidy
                .git-blame-ignore-revs
                .gitattributes
                .github
                .gitignore
                .mailmap
                CODE_OF_CONDUCT.md
                CONTRIBUTING.md
                LICENSE.TXT
                README.md
                SECURITY.md
                bolt
                clang
                clang-tools-extra
                cmake
                compiler-rt
                cross-project-tests
                flang
                flang-rt
                libc
                libclc
                libcxx
                libcxxabi
                libunwind
                lld
                lldb
                llvm
                llvm-libgcc
                mlir
                offload
                openmp
                polly
                pstl
                pyproject.toml
                revert_patches.txt
                runtimes
                third-party
                utils
                libsycl
                orc-rt
Comment: These files are the LLVM codes from upstream repository.
 As we are using the LLVM in Debian's official archive, we exclude
 the LLVM-related codebase from the source package.
 .
 Besides, amd/comgr/test/source/legacy/* and *.s binary/assemble files are used to emit
 LLVM amdgpu v2/v3 code, which violates DFSG, so we exclude them as well.

Files: amd/hipcc/*
Copyright: 2008-2025, Advanced Micro Devices, Inc.
License: Expat

Files: amd/comgr/*
Copyright: 2014-2025, Advanced Micro Devices, Inc.
License: APACHE-2-LLVM-EXCEPTIONS
Comment: amd/comgr/LICENSE.txt was relicensed from NCSA to the Apache License
 v2.0 with LLVM Exceptions, and every source and test file under amd/comgr/
 now carries an SPDX "Apache-2.0 WITH LLVM-exception" header. A "Legacy Comgr
 License" section retaining the original NCSA terms is preserved in
 amd/comgr/LICENSE.txt for historical reference only.

Files: amd/device-libs/*
Copyright: 2014-2016, Advanced Micro Devices, Inc.
License: NCSA

Files: debian/*
Copyright: 2022, Maxime Chambonnet <maxzor@maxzor.eu>
           2022-2023, Étienne Mollier <emollier@debian.org>
           2022-2025, Cordell Bloor <cgmb@debian.org>
           2024, Xuanteng Huang <xuanteng.huang@outlook.com>
           2024, Christian Kastner <ckk@debian.org>
           2025, Igor Luppi <igor.luppi@canonical.com>
           2025-2026, Talha Can Havadar <havadartalha@gmail.com>
License: Expat
Comment: Some contents in the metafiles are borrowed from the origin rocm-hipamd
 repository (https://salsa.debian.org/rocm-team/rocm-hipamd) so we inherit the
 copyrights from there.

License: Expat
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