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annotate cmake/FindZSTD.cmake @ 411:d74f53299252

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make: add basic GNU make support
author David Demelier <markand@malikania.fr>
date Fri, 07 Oct 2022 14:35:31 +0200
parents 764f65dfa46d
children
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1 # FindZSTD
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2 # --------
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3 #
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4 # Find ZSTD library, this modules defines:
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5 #
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6 # ZSTD_INCLUDE_DIRS, where to find zstd.h
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7 # ZSTD_LIBRARIES, where to find library
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8 # ZSTD_FOUND, if it is found
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9 # ZSTD_EXE, path to zstd executable if found
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10 #
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11 # The following imported targets will be available:
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12 #
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13 # ZSTD::ZSTD, if found.
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14 # ZSTD::exe, alias to ZSTD_EXE
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15 #
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16
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17 find_path(ZSTD_INCLUDE_DIR NAMES zstd.h)
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18 find_library(ZSTD_LIBRARY NAMES libzstd zstd)
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19 find_program(ZSTD_EXE NAMES zstd)
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20
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21 include(FindPackageHandleStandardArgs)
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22
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23 find_package_handle_standard_args(
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24 ZSTD
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25 FOUND_VAR ZSTD_FOUND
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26 REQUIRED_VARS ZSTD_LIBRARY ZSTD_INCLUDE_DIR
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27 )
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28
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29 if (ZSTD_FOUND)
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30 set(ZSTD_LIBRARIES ${ZSTD_LIBRARY})
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31 set(ZSTD_INCLUDE_DIRS ${ZSTD_INCLUDE_DIR})
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32
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33 if (NOT TARGET ZSTD::ZSTD)
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34 add_library(ZSTD::ZSTD UNKNOWN IMPORTED)
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35 set_target_properties(
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36 ZSTD::ZSTD
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37 PROPERTIES
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38 IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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39 IMPORTED_LOCATION "${ZSTD_LIBRARY}"
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40 INTERFACE_INCLUDE_DIRECTORIES "${ZSTD_INCLUDE_DIRS}"
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41 )
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42 endif ()
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43
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44 if (ZSTD_EXE AND NOT TARGET ZSTD::exe)
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45 add_executable(ZSTD::exe IMPORTED GLOBAL)
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46 set_target_properties(ZSTD::exe PROPERTIES IMPORTED_LOCATION "${ZSTD_EXE}")
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47 endif ()
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48 endif ()
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49
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50 mark_as_advanced(ZSTD_INCLUDE_DIR ZSTD_LIBRARY)