David Galiffi
8fcf3a50b0
* Replace `cmake-format` with `gersemi`
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Remove .cmake-format.yaml
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Update workflow to use gersemi
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Update CONTRIBUTING.md
* Update helper scripts
* Don't include `*/external/*` in workflows
---------
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
[ROCm/rocprofiler-systems commit: 122623a929]
92 строки
3.2 KiB
CMake
92 строки
3.2 KiB
CMake
# ========================================================================================
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# FindLibElf.cmake
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#
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# Find libelf include dirs and libraries
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#
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# ----------------------------------------
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#
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# Use this module by invoking find_package with the form::
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#
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# find_package(LibElf [version] [EXACT] # Minimum or EXACT version e.g. 0.173
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# [REQUIRED] # Fail with error if libelf is not found )
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#
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# This module reads hints about search locations from variables::
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#
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# LibElf_ROOT_DIR - Base directory the of libelf installation LibElf_INCLUDEDIR -
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# Hint directory that contains the libelf headers files LibElf_LIBRARYDIR - Hint
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# directory that contains the libelf library files
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#
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# and saves search results persistently in CMake cache entries::
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#
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# LibElf_FOUND - True if headers and requested libraries were found
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# LibElf_INCLUDE_DIRS - libelf include directories LibElf_LIBRARY_DIRS - Link
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# directories for libelf libraries LibElf_LIBRARIES - libelf library files
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#
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# Based on the version by Bernhard Walle <bernhard.walle@gmx.de> Copyright (c) 2008
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#
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# ========================================================================================
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# Non-standard subdirectories to search
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set(_path_suffixes libelf libelfls elfutils)
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find_path(
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LibElf_INCLUDE_DIR
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NAMES libelf.h
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HINTS ${LibElf_ROOT_DIR}/include ${LibElf_ROOT_DIR} ${LibElf_INCLUDEDIR}
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PATHS ${DYNINST_SYSTEM_INCLUDE_PATHS}
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PATH_SUFFIXES ${_path_suffixes}
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DOC "libelf include directories"
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)
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find_library(
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LibElf_LIBRARIES
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NAMES libelf.so.1 libelf.so
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HINTS ${LibElf_ROOT_DIR}/lib ${LibElf_ROOT_DIR} ${LibElf_LIBRARYDIR}
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PATHS ${DYNINST_SYSTEM_LIBRARY_PATHS}
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PATH_SUFFIXES ${_path_suffixes}
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)
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# Find the library with the highest version
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set(_max_ver 0.0)
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set(_max_ver_lib)
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foreach(l ${LibElf_LIBRARIES})
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get_filename_component(_elf_realpath ${LibElf_LIBRARIES} REALPATH)
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string(REGEX MATCH "libelf\\-(.+)\\.so\\.*$" res ${_elf_realpath})
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# The library version number is stored in CMAKE_MATCH_1
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set(_cur_ver ${CMAKE_MATCH_1})
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if(${_cur_ver} VERSION_GREATER ${_max_ver})
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set(_max_ver ${_cur_ver})
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set(_max_ver_lib ${l})
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endif()
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endforeach()
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# Set the exported variables to the best match
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set(LibElf_LIBRARIES ${_max_ver_lib})
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set(LibElf_VERSION ${_max_ver})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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LibElf
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FOUND_VAR LibElf_FOUND
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REQUIRED_VARS LibElf_LIBRARIES LibElf_INCLUDE_DIR
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VERSION_VAR LibElf_VERSION
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)
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# Export cache variables
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if(LibElf_FOUND)
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set(LibElf_INCLUDE_DIRS ${LibElf_INCLUDE_DIR})
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set(LibElf_LIBRARIES ${LibElf_LIBRARIES})
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# Because we only report the library with the largest version, we are guaranteed there
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# is only one file in LibElf_LIBRARIES
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get_filename_component(_elf_dir ${LibElf_LIBRARIES} DIRECTORY)
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set(LibElf_LIBRARY_DIRS ${_elf_dir} "${_elf_dir}/elfutils")
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add_library(LibElf::LibElf INTERFACE IMPORTED)
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target_include_directories(LibElf::LibElf INTERFACE ${LibElf_INCLUDE_DIR})
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target_link_directories(LibElf::LibElf INTERFACE ${LibElf_LIBRARY_DIRS})
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target_link_libraries(LibElf::LibElf INTERFACE ${LibElf_LIBRARIES})
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endif()
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