diff --git a/debian/patches/0002-Provide-multiarch-library-directory-regex-earlier.patch b/debian/patches/0002-Provide-multiarch-library-directory-regex-earlier.patch new file mode 100644 index 000000000..e4b636239 --- /dev/null +++ b/debian/patches/0002-Provide-multiarch-library-directory-regex-earlier.patch @@ -0,0 +1,38 @@ +From: Brad King +Date: Wed, 31 May 2023 16:32:45 -0400 +Subject: Linux: Provide multiarch library directory regex earlier + +Make `CMAKE_LIBRARY_ARCHITECTURE_REGEX` available while determining +compilers before `Platform/Linux` is loaded. + +Bug: https://gitlab.kitware.com/cmake/cmake/-/issues/24562 +Bug-Debian: https://bugs.debian.org/1031799 +Applied-Upstream: https://gitlab.kitware.com/cmake/cmake/-/commit/cc737ae8295156812e697a9d2f3f7b79bf7b72c8 +--- + Modules/Platform/Linux-Initialize.cmake | 2 ++ + Modules/Platform/Linux.cmake | 3 --- + 2 files changed, 2 insertions(+), 3 deletions(-) + create mode 100644 Modules/Platform/Linux-Initialize.cmake + +diff --git a/Modules/Platform/Linux-Initialize.cmake b/Modules/Platform/Linux-Initialize.cmake +new file mode 100644 +index 0000000..6d9cbae +--- /dev/null ++++ b/Modules/Platform/Linux-Initialize.cmake +@@ -0,0 +1,2 @@ ++# Match multiarch library directory names. ++set(CMAKE_LIBRARY_ARCHITECTURE_REGEX "[a-z0-9_]+(-[a-z0-9_]+)?-linux-gnu[a-z0-9_]*") +diff --git a/Modules/Platform/Linux.cmake b/Modules/Platform/Linux.cmake +index 3dc3ca3..1f2d8e6 100644 +--- a/Modules/Platform/Linux.cmake ++++ b/Modules/Platform/Linux.cmake +@@ -80,9 +80,6 @@ else() + endif() + endif() + +-# Match multiarch library directory names. +-set(CMAKE_LIBRARY_ARCHITECTURE_REGEX "[a-z0-9_]+(-[a-z0-9_]+)?-linux-gnu[a-z0-9_]*") +- + include(Platform/UnixPaths) + + # Debian has lib32 and lib64 paths only for compatibility so they should not be diff --git a/debian/patches/0003-Fix-search-for-hip-lang-CMake-package.patch b/debian/patches/0003-Fix-search-for-hip-lang-CMake-package.patch new file mode 100644 index 000000000..6e681f3e6 --- /dev/null +++ b/debian/patches/0003-Fix-search-for-hip-lang-CMake-package.patch @@ -0,0 +1,112 @@ +From: Brad King +Date: Wed, 31 May 2023 16:41:49 -0400 +Subject: HIP: Fix search for hip-lang CMake package on multiarch distros + +We need `CMAKE_LIBRARY_ARCHITECTURE` to find the package before HIP +compiler ABI detection. However, if HIP is the first enabled language, +the value is not known until `CMAKE_HIP_LIBRARY_ARCHITECTURE` is +determined by the ABI detection step. Resolve this by detecting +`CMAKE_HIP_LIBRARY_ARCHITECTURE` from the compiler id output. + +Bug: https://gitlab.kitware.com/cmake/cmake/-/issues/24562 +Bug-Debian: https://bugs.debian.org/1031799 +Applied-Upstream: https://gitlab.kitware.com/cmake/cmake/-/commit/bae57dc28179022ba0b654368efc451e36db6396 +--- + Modules/CMakeDetermineHIPCompiler.cmake | 50 ++++++++++++++++++++++++++++----- + Modules/CMakeHIPCompiler.cmake.in | 1 + + Modules/CMakeHIPInformation.cmake | 2 +- + 3 files changed, 45 insertions(+), 8 deletions(-) + +diff --git a/Modules/CMakeDetermineHIPCompiler.cmake b/Modules/CMakeDetermineHIPCompiler.cmake +index 6294d04..5e54502 100644 +--- a/Modules/CMakeDetermineHIPCompiler.cmake ++++ b/Modules/CMakeDetermineHIPCompiler.cmake +@@ -3,6 +3,7 @@ + + include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake) + include(${CMAKE_ROOT}/Modules/CMakeParseImplicitLinkInfo.cmake) ++include(${CMAKE_ROOT}/Modules/CMakeParseLibraryArchitecture.cmake) + + if( NOT ( ("${CMAKE_GENERATOR}" MATCHES "Make") OR + ("${CMAKE_GENERATOR}" MATCHES "Ninja") ) ) +@@ -102,13 +103,48 @@ endif() + if(NOT CMAKE_HIP_COMPILER_ROCM_ROOT) + message(FATAL_ERROR "Failed to find ROCm root directory.") + endif() +-if(NOT EXISTS "${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib/cmake/hip-lang/hip-lang-config.cmake") +- message(FATAL_ERROR +- "The ROCm root directory:\n" +- " ${CMAKE_HIP_COMPILER_ROCM_ROOT}\n" +- "does not contain the HIP runtime CMake package, expected at:\n" +- " ${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib/cmake/hip-lang/hip-lang-config.cmake\n" +- ) ++ ++# Normally implicit link information is not detected until ++cmake_parse_implicit_link_info("${CMAKE_HIP_COMPILER_PRODUCED_OUTPUT}" ++ _CMAKE_HIP_COMPILER_ID_IMPLICIT_LIBS ++ _CMAKE_HIP_COMPILER_ID_IMPLICIT_DIRS ++ _CMAKE_HIP_COMPILER_ID_IMPLICIT_FWKS ++ _CMAKE_HIP_COMPILER_ID_IMPLICIT_LOG ++ "" LANGUAGE HIP) ++message(CONFIGURE_LOG ++ "Parsed HIP implicit link information from compiler id output:\n${_CMAKE_HIP_COMPILER_ID_IMPLICIT_LOG}\n\n") ++cmake_parse_library_architecture(HIP "${_CMAKE_HIP_COMPILER_ID_IMPLICIT_DIRS}" "" CMAKE_HIP_LIBRARY_ARCHITECTURE) ++if(CMAKE_HIP_LIBRARY_ARCHITECTURE) ++ message(CONFIGURE_LOG ++ "Parsed HIP library architecture from compiler id output: ${CMAKE_HIP_LIBRARY_ARCHITECTURE}\n") ++endif() ++unset(_CMAKE_HIP_COMPILER_ID_IMPLICIT_LIBS) ++unset(_CMAKE_HIP_COMPILER_ID_IMPLICIT_DIRS) ++unset(_CMAKE_HIP_COMPILER_ID_IMPLICIT_FWKS) ++unset(_CMAKE_HIP_COMPILER_ID_IMPLICIT_LOG) ++ ++if(NOT CMAKE_HIP_COMPILER_ROCM_LIB) ++ set(_CMAKE_HIP_COMPILER_ROCM_LIB_DIRS "${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib") ++ if(CMAKE_HIP_LIBRARY_ARCHITECTURE) ++ list(APPEND _CMAKE_HIP_COMPILER_ROCM_LIB_DIRS "${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib/${CMAKE_HIP_LIBRARY_ARCHITECTURE}") ++ endif() ++ foreach(dir IN LISTS _CMAKE_HIP_COMPILER_ROCM_LIB_DIRS) ++ if(EXISTS "${dir}/cmake/hip-lang/hip-lang-config.cmake") ++ set(CMAKE_HIP_COMPILER_ROCM_LIB "${dir}") ++ break() ++ endif() ++ endforeach() ++ if(NOT CMAKE_HIP_COMPILER_ROCM_LIB) ++ list(TRANSFORM _CMAKE_HIP_COMPILER_ROCM_LIB_DIRS APPEND "/cmake/hip-lang/hip-lang-config.cmake") ++ string(REPLACE ";" "\n " _CMAKE_HIP_COMPILER_ROCM_LIB_DIRS "${_CMAKE_HIP_COMPILER_ROCM_LIB_DIRS}") ++ message(FATAL_ERROR ++ "The ROCm root directory:\n" ++ " ${CMAKE_HIP_COMPILER_ROCM_ROOT}\n" ++ "does not contain the HIP runtime CMake package, expected at one of:\n" ++ " ${_CMAKE_HIP_COMPILER_ROCM_LIB_DIRS}\n" ++ ) ++ endif() ++ unset(_CMAKE_HIP_COMPILER_ROCM_LIB_DIRS) + endif() + + if (NOT _CMAKE_TOOLCHAIN_LOCATION) +diff --git a/Modules/CMakeHIPCompiler.cmake.in b/Modules/CMakeHIPCompiler.cmake.in +index ce4e2cf..c106e91 100644 +--- a/Modules/CMakeHIPCompiler.cmake.in ++++ b/Modules/CMakeHIPCompiler.cmake.in +@@ -18,6 +18,7 @@ set(CMAKE_HIP_SIMULATE_VERSION "@CMAKE_HIP_SIMULATE_VERSION@") + @SET_MSVC_HIP_ARCHITECTURE_ID@ + @_SET_CMAKE_HIP_COMPILER_SYSROOT@ + set(CMAKE_HIP_COMPILER_ROCM_ROOT "@CMAKE_HIP_COMPILER_ROCM_ROOT@") ++set(CMAKE_HIP_COMPILER_ROCM_LIB "@CMAKE_HIP_COMPILER_ROCM_LIB@") + + set(CMAKE_HIP_COMPILER_ENV_VAR "HIPCXX") + +diff --git a/Modules/CMakeHIPInformation.cmake b/Modules/CMakeHIPInformation.cmake +index 33f8697..41a98db 100644 +--- a/Modules/CMakeHIPInformation.cmake ++++ b/Modules/CMakeHIPInformation.cmake +@@ -142,7 +142,7 @@ set(CMAKE_HIP_INFORMATION_LOADED 1) + + # Load the file and find the relevant HIP runtime. + if(NOT DEFINED _CMAKE_HIP_DEVICE_RUNTIME_TARGET) +- set(hip-lang_DIR "${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib/cmake/hip-lang") ++ set(hip-lang_DIR "${CMAKE_HIP_COMPILER_ROCM_LIB}/cmake/hip-lang") + find_package(hip-lang CONFIG QUIET NO_DEFAULT_PATH REQUIRED) + endif() + if(DEFINED _CMAKE_HIP_DEVICE_RUNTIME_TARGET) diff --git a/debian/patches/0004-Fix-hip-implicit-include-dirs.patch b/debian/patches/0004-Fix-hip-implicit-include-dirs.patch new file mode 100644 index 000000000..8aba4631b --- /dev/null +++ b/debian/patches/0004-Fix-hip-implicit-include-dirs.patch @@ -0,0 +1,43 @@ +From: Cordell Bloor +Date: Wed, 22 Mar 2023 16:48:10 -0600 +Subject: HIP: Add support for HIP runtime in system paths + +Add /usr/include to implicit include dirs for ABI check + +The CMAKE__IMPLICIT_INCLUDE_DIRECTORIES are computed using +try_compile in CMAKE_DETERMINE_COMPILER_ABI, but the implicit include +directories aren't known until after try_compile is complete. This can +be a problem when the HIP runtime include path is /usr/include, because +the runtime include path is always added to the userDirs and the +compiler automatically includes standard library headers via +__clang_hip_runtime_wrapper.h + +Bug: https://gitlab.kitware.com/cmake/cmake/-/issues/24562 +Bug-Debian: https://bugs.debian.org/1031799 +Forwarded: https://gitlab.kitware.com/cmake/cmake/-/merge_requests/8534 +--- + Source/cmLocalGenerator.cxx | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx +index 75ec694..68ff7ea 100644 +--- a/Source/cmLocalGenerator.cxx ++++ b/Source/cmLocalGenerator.cxx +@@ -1190,6 +1190,17 @@ std::vector> cmLocalGenerator::GetIncludeDirectoriesImplicit( + cmSystemTools::ConvertToUnixSlashes(impDirVec[i]); + } + } ++ ++ // The CMAKE__IMPLICIT_INCLUDE_DIRECTORIES are computed using ++ // try_compile in CMAKE_DETERMINE_COMPILER_ABI, but the implicit include ++ // directories are not known during that try_compile. This can be a ++ // problem when the HIP runtime include path is /usr/include because the ++ // runtime include path is always added to the userDirs and the compiler ++ // includes standard library headers via "__clang_hip_runtime_wrapper.h". ++ if (lang == "HIP" && impDirVec.size() == impDirVecOldSize && ++ !cm::contains(impDirVec, "/usr/include")) { ++ implicitExclude.emplace("/usr/include"); ++ } + } + + // The Platform/UnixPaths module used to hard-code /usr/include for C, CXX, diff --git a/debian/patches/series b/debian/patches/series index 4b99e2fcd..ddacb1b7c 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -1,2 +1,5 @@ 0001-Prefer-default-Python-version.patch 0002-Tolerate-empty-proc-cpuinfo.patch +0002-Provide-multiarch-library-directory-regex-earlier.patch +0003-Fix-search-for-hip-lang-CMake-package.patch +0004-Fix-hip-implicit-include-dirs.patch