41 lines
1.4 KiB
CMake
41 lines
1.4 KiB
CMake
# - Try to find jemalloc
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# Once done this will define
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# JEMALLOC_FOUND - System has jemalloc
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# JEMALLOC_INCLUDE_DIRS - The jemalloc include directories
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# JEMALLOC_LIBRARIES - The libraries needed to use jemalloc
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find_package(PkgConfig QUIET)
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pkg_check_modules(PC_JEMALLOC QUIET jemalloc)
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find_path(JEMALLOC_INCLUDE_DIR
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NAMES jemalloc/jemalloc.h
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HINTS ${PC_PCJEMALLOC_INCLUDE_DIRS}
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)
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find_library(JEMALLOC_LIBRARY
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NAMES jemalloc
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HINTS ${PC_JEMALLOC_LIBRARY_DIRS}
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)
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if(JEMALLOC_INCLUDE_DIR)
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set(_version_regex "^#define[ \t]+JEMALLOC_VERSION[ \t]+\"([^\"]+)\".*")
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file(STRINGS "${JEMALLOC_INCLUDE_DIR}/jemalloc/jemalloc.h"
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JEMALLOC_VERSION REGEX "${_version_regex}")
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string(REGEX REPLACE "${_version_regex}" "\\1"
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JEMALLOC_VERSION "${JEMALLOC_VERSION}")
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unset(_version_regex)
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endif()
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include(FindPackageHandleStandardArgs)
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# handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE
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# if all listed variables are TRUE and the requested version matches.
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find_package_handle_standard_args(jemalloc REQUIRED_VARS
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JEMALLOC_LIBRARY JEMALLOC_INCLUDE_DIR
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VERSION_VAR JEMALLOC_VERSION)
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if(JEMALLOC_FOUND)
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set(JEMALLOC_LIBRARIES ${JEMALLOC_LIBRARY})
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set(JEMALLOC_INCLUDE_DIRS ${JEMALLOC_INCLUDE_DIR})
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endif()
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mark_as_advanced(JEMALLOC_INCLUDE_DIR JEMALLOC_LIBRARY)
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