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annotate cmake/FindJansson.cmake @ 458:02c1481b7dbb

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tests: fix
author David Demelier <markand@malikania.fr>
date Fri, 24 Feb 2023 22:14:42 +0100
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1 # FindJansson
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2 # -----------
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3 #
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4 # Find Jansson library, this modules defines:
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5 #
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6 # Jansson_INCLUDE_DIRS, where to find jansson.h
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7 # Jansson_LIBRARIES, where to find library
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8 # Jansson_FOUND, if it is found
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9 #
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10 # The following imported targets will be available:
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11 #
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12 # Jansson::Jansson, if found.
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13 #
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14
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15 find_path(Jansson_INCLUDE_DIR NAMES jansson.h)
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16 find_library(Jansson_LIBRARY NAMES libjansson jansson jansson_d libjansson_d)
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17
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18 include(FindPackageHandleStandardArgs)
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19
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20 find_package_handle_standard_args(
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21 Jansson
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22 FOUND_VAR Jansson_FOUND
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23 REQUIRED_VARS Jansson_LIBRARY Jansson_INCLUDE_DIR
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24 )
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25
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26 if (Jansson_FOUND)
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27 set(Jansson_LIBRARIES ${Jansson_LIBRARY})
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28 set(Jansson_INCLUDE_DIRS ${Jansson_INCLUDE_DIR})
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29
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30 if (NOT TARGET Jansson::Jansson)
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31 add_library(Jansson::Jansson UNKNOWN IMPORTED)
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32 set_target_properties(
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33 Jansson::Jansson
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34 PROPERTIES
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35 IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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36 IMPORTED_LOCATION "${Jansson_LIBRARY}"
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37 INTERFACE_INCLUDE_DIRECTORIES "${Jansson_INCLUDE_DIRS}"
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38 )
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39 endif ()
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40 endif ()
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41
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42 mark_as_advanced(Jansson_INCLUDE_DIR Jansson_LIBRARY)