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annotate cmake/FindZIP.cmake @ 672:c49478852aaf

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buf: now separate library
author David Demelier <markand@malikania.fr>
date Thu, 24 Mar 2022 07:29:36 +0100
parents 5bd9424a523a
children
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01e01777ff50 CMake: initial import of CMake modules, closes #720
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1 # FindZIP
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2 # -------
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3 #
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4 # Find libzip library, this modules defines:
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5 #
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6 # ZIP_INCLUDE_DIRS, where to find zip.h
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7 # ZIP_LIBRARIES, where to find library
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8 # ZIP_FOUND, if it is found
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9
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10 find_package(ZLIB QUIET)
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11
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12 find_path(
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13 ZIP_INCLUDE_DIR
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14 NAMES zip.h
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15 )
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16
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17 find_library(
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18 ZIP_LIBRARY
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19 NAMES zip libzip
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20 )
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21
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22 find_path(
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23 ZIPCONF_INCLUDE_DIR
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24 NAMES zipconf.h
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25 )
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26
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27 if (NOT ZIPCONF_INCLUDE_DIR)
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28 # zipconf.h is sometimes directly in the include/ folder but on some systems
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29 # like Windows, it is installed in the lib/ directory.
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30 get_filename_component(_ZIP_PRIVATE_LIBRARY "${ZIP_LIBRARY}" DIRECTORY)
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31
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32 find_path(
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33 ZIPCONF_INCLUDE_DIR
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34 NAMES zipconf.h
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35 PATHS "${_ZIP_PRIVATE_LIBRARY}/libzip/include"
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36 )
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37 endif ()
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38
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39 include(FindPackageHandleStandardArgs)
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40
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41 find_package_handle_standard_args(
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42 ZIP
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43 REQUIRED_VARS ZLIB_LIBRARIES ZLIB_INCLUDE_DIRS ZIP_LIBRARY ZIP_INCLUDE_DIR ZIPCONF_INCLUDE_DIR
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44 )
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45
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46 if (ZIP_FOUND)
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47 set(ZIP_LIBRARIES ${ZIP_LIBRARY} ${ZLIB_LIBRARIES})
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48 set(ZIP_INCLUDE_DIRS ${ZIP_INCLUDE_DIR} ${ZIPCONF_INCLUDE_DIR} ${ZLIB_INCLUDE_DIRS})
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49 endif ()
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50
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51 mark_as_advanced(ZIP_LIBRARY ZIP_INCLUDE_DIR ZIPCONF_INCLUDE_DIR)