vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
93 lines
3.5 KiB
CMake
93 lines
3.5 KiB
CMake
# Try to detect in the system several dependencies required by the different
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# components of libomptarget. These are the dependencies we have:
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#
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# libffi : required to launch target kernels given function and argument
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# pointers.
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include (FindPackageHandleStandardArgs)
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################################################################################
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# Looking for LLVM...
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################################################################################
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if (OPENMP_STANDALONE_BUILD)
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# Complete LLVM package is required for building libomptarget
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# in an out-of-tree mode.
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find_package(LLVM REQUIRED)
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message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
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message(STATUS "Using LLVM in: ${LLVM_DIR}")
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list(APPEND LIBOMPTARGET_LLVM_INCLUDE_DIRS ${LLVM_INCLUDE_DIRS})
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list(APPEND CMAKE_MODULE_PATH ${LLVM_CMAKE_DIR})
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include(AddLLVM)
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if(TARGET omptarget)
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message(FATAL_ERROR "CMake target 'omptarget' already exists. "
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"Use an LLVM installation that doesn't expose its 'omptarget' target.")
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endif()
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else()
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# Note that OPENMP_STANDALONE_BUILD is FALSE, when
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# openmp is built with -DLLVM_ENABLE_RUNTIMES="openmp" vs
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# -DLLVM_ENABLE_PROJECTS="openmp", but openmp build
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# is actually done as a standalone project build with many
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# LLVM CMake variables propagated to it.
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list(APPEND LIBOMPTARGET_LLVM_INCLUDE_DIRS
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${LLVM_MAIN_INCLUDE_DIR} ${LLVM_BINARY_DIR}/include
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)
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message(STATUS
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"Using LLVM include directories: ${LIBOMPTARGET_LLVM_INCLUDE_DIRS}")
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endif()
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################################################################################
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# Looking for libffi...
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################################################################################
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find_package(FFI QUIET)
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set(LIBOMPTARGET_DEP_LIBFFI_FOUND ${FFI_FOUND})
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################################################################################
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# Looking for NVIDIA GPUs...
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################################################################################
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set(LIBOMPTARGET_DEP_CUDA_ARCH "sm_35")
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if(TARGET nvptx-arch)
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get_property(LIBOMPTARGET_NVPTX_ARCH TARGET nvptx-arch PROPERTY LOCATION)
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else()
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find_program(LIBOMPTARGET_NVPTX_ARCH NAMES nvptx-arch
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PATHS ${LLVM_TOOLS_BINARY_DIR})
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endif()
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if(LIBOMPTARGET_NVPTX_ARCH)
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execute_process(COMMAND ${LIBOMPTARGET_NVPTX_ARCH}
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OUTPUT_VARIABLE LIBOMPTARGET_NVPTX_ARCH_OUTPUT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE "\n" ";" nvptx_arch_list "${LIBOMPTARGET_NVPTX_ARCH_OUTPUT}")
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if(nvptx_arch_list)
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set(LIBOMPTARGET_FOUND_NVIDIA_GPU TRUE)
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set(LIBOMPTARGET_NVPTX_DETECTED_ARCH_LIST "${nvptx_arch_list}")
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list(GET nvptx_arch_list 0 LIBOMPTARGET_DEP_CUDA_ARCH)
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endif()
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endif()
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################################################################################
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# Looking for AMD GPUs...
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################################################################################
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if(TARGET amdgpu-arch)
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get_property(LIBOMPTARGET_AMDGPU_ARCH TARGET amdgpu-arch PROPERTY LOCATION)
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else()
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find_program(LIBOMPTARGET_AMDGPU_ARCH NAMES amdgpu-arch
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PATHS ${LLVM_TOOLS_BINARY_DIR})
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endif()
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if(LIBOMPTARGET_AMDGPU_ARCH)
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execute_process(COMMAND ${LIBOMPTARGET_AMDGPU_ARCH}
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OUTPUT_VARIABLE LIBOMPTARGET_AMDGPU_ARCH_OUTPUT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE "\n" ";" amdgpu_arch_list "${LIBOMPTARGET_AMDGPU_ARCH_OUTPUT}")
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if(amdgpu_arch_list)
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set(LIBOMPTARGET_FOUND_AMDGPU_GPU TRUE)
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set(LIBOMPTARGET_AMDGPU_DETECTED_ARCH_LIST "${amdgpu_arch_list}")
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endif()
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endif()
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set(OPENMP_PTHREAD_LIB ${LLVM_PTHREAD_LIB})
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