2021-12-08 00:55:01 +00:00
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# - FindXCB
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#
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# Copyright (C) 2015 Valve Corporation
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find_package(PkgConfig)
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if(NOT XCB_FIND_COMPONENTS)
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2021-12-08 02:03:05 +00:00
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set(XCB_FIND_COMPONENTS xcb)
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2021-12-08 00:55:01 +00:00
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endif()
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include(FindPackageHandleStandardArgs)
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set(XCB_FOUND true)
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set(XCB_INCLUDE_DIRS "")
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set(XCB_LIBRARIES "")
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foreach(comp ${XCB_FIND_COMPONENTS})
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# component name
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string(TOUPPER ${comp} compname)
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string(REPLACE "-" "_" compname ${compname})
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# header name
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string(REPLACE "xcb-" "" headername xcb/${comp}.h)
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# library name
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set(libname ${comp})
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pkg_check_modules(PC_${comp} QUIET ${comp})
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find_path(${compname}_INCLUDE_DIR NAMES ${headername}
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HINTS
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${PC_${comp}_INCLUDEDIR}
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${PC_${comp}_INCLUDE_DIRS}
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)
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find_library(${compname}_LIBRARY NAMES ${libname}
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HINTS
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${PC_${comp}_LIBDIR}
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${PC_${comp}_LIBRARY_DIRS}
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)
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find_package_handle_standard_args(${comp}
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FOUND_VAR ${comp}_FOUND
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REQUIRED_VARS ${compname}_INCLUDE_DIR ${compname}_LIBRARY)
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mark_as_advanced(${compname}_INCLUDE_DIR ${compname}_LIBRARY)
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list(APPEND XCB_INCLUDE_DIRS ${${compname}_INCLUDE_DIR})
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list(APPEND XCB_LIBRARIES ${${compname}_LIBRARY})
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if(NOT ${comp}_FOUND)
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set(XCB_FOUND false)
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endif()
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endforeach()
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list(REMOVE_DUPLICATES XCB_INCLUDE_DIRS)
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