33 lines
970 B
CMake
33 lines
970 B
CMake
if(NOT FC_PROTOCOL_IS_EXTERNAL_PROJECT)
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set(FC_PROTOCOL_PREFIX "" CACHE PATH "The path to the prefix of an FC protocols installation")
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set(FC_PROTOCOL_INCLUDE_DIR "" CACHE PATH "The path to the headers of an FC protocols installation")
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set(_search_paths "")
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if(EXISTS FC_PROTOCOL_INCLUDE_DIR)
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list(APPEND _search_paths ${FC_PROTOCOL_INCLUDE_DIR})
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endif()
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if(EXISTS FC_PROTOCOL_PREFIX)
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list(APPEND _search_paths "${FC_PROTOCOL_PREFIX}/include")
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endif()
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find_path(
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FC_PROTOCOL_INCLUDE_DIRS
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NAMES fc-protocol/hw/result.hpp
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PATHS ${_search_paths})
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unset(_search_paths)
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if(FC_PROTOCOL_INCLUDE_DIRS)
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set(FC_PROTOCOL_FOUND TRUE)
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endif()
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if(FC_PROTOCOL_FOUND)
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if(NOT FC_PROTOCOL_FIND_QUIETLY)
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message(STATUS "Found FC protocol")
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endif()
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set(HAVE_FC_PROTOCOL 1)
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elseif(FC_PROTOCOL_FOUND)
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if(FC_PROTOCOL_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find FC protocol")
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endif()
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endif()
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endif()
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