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55 lines
1.9 KiB
CMake
55 lines
1.9 KiB
CMake
#Find libhiredis
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#
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# HIREDIS_INCLUDE_DIRS - where to find hiredis/hiredis.h
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# HIREDIS_LIBRARIES - list of libraries when using libhiredis
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# HIREDIS_FOUND - true if libhiredis found
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# HIREDIS_VERSION_STRING - the version of the libhiredis found
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#
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find_path(HIREDIS_INCLUDE_DIR NAMES hiredis/hiredis.h)
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find_library(HIREDIS_LIBRARY NAMES
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hiredis
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)
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if(HIREDIS_INCLUDE_DIR)
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if(EXISTS "${HIREDIS_INCLUDE_DIR}/hiredis/hiredis.h")
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set(hiredis_ver_tmp_major 0)
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set(hiredis_ver_tmp_minor 0)
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set(hiredis_ver_tmp_patch 0)
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file(STRINGS "${HIREDIS_INCLUDE_DIR}/hiredis/hiredis.h" hiredis_version_nums REGEX "^#define[\t ]+HIREDIS_(MAJOR|MINOR|PATCH)[\t ]+[0-9]+")
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foreach(hiredis_version_def IN LISTS hiredis_version_nums)
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if ("${hiredis_version_def}" MATCHES "HIREDIS_MAJOR")
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string(REGEX REPLACE "^#define[\t ]+HIREDIS_MAJOR[\t ]+([0-9]+).*" "\\1" hiredis_ver_tmp_major "${hiredis_version_def}")
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elseif ("${hiredis_version_def}" MATCHES "HIREDIS_MINOR")
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string(REGEX REPLACE "^#define[\t ]+HIREDIS_MINOR[\t ]+([0-9]+).*" "\\1" hiredis_ver_tmp_minor "${hiredis_version_def}")
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elseif ("${hiredis_version_def}" MATCHES "HIREDIS_PATCH")
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string(REGEX REPLACE "^#define[\t ]+HIREDIS_PATCH[\t ]+([0-9]+).*" "\\1" hiredis_ver_tmp_patch "${hiredis_version_def}")
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endif()
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endforeach()
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unset(hiredis_version_nums)
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unset(hiredis_version_def)
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set(HIREDIS_VERSION_STRING "${hiredis_ver_tmp_major}.${hiredis_ver_tmp_minor}.${hiredis_ver_tmp_patch}")
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unset(hiredis_ver_tmp_major)
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unset(hiredis_ver_tmp_minor)
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unset(hiredis_ver_tmp_patch)
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endif()
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endif()
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(hiredis
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REQUIRED_VARS HIREDIS_LIBRARY HIREDIS_INCLUDE_DIR
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VERSION_VAR HIREDIS_VERSION_STRING
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)
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if(HIREDIS_FOUND)
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set(HIREDIS_LIBRARIES ${HIREDIS_LIBRARY})
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set(HIREDIS_INCLUDE_DIRS ${HIREDIS_INCLUDE_DIR})
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endif()
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mark_as_advanced(
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HIREDIS_ROOT_DIR
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HIREDIS_INCLUDE_DIR
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HIREDIS_LIBRARY
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)
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