2021-06-23 05:28:12 +00:00
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if(NOT LIBPREPROC_IS_EXTERNAL_PROJECT)
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set(LIBPREPROC_PREFIX "" CACHE PATH "The path to the prefix of an libpreproc installation")
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2021-06-23 04:34:59 +00:00
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find_path(
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LIBPREPROC_INCLUDE_DIRS
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NAMES preproc/mark.hpp
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PATHS ${LIBPREPROC_PREFIX}/include)
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find_library(
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LIBPREPROC_LIBRARY
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NAMES preproc
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PATHS ${LIBPREPROC_PREFIX}/lib)
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if(LIBPREPROC_INCLUDE_DIRS AND LIBPREPROC_LIBRARY)
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get_filename_component(LIBPREPROC_LIBRARY_DIR ${LIBPREPROC_LIBRARY}
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DIRECTORY CACHE)
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set(LIBPREPROC_FOUND TRUE)
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endif()
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if(LIBPREPROC_FOUND)
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if(NOT LIBPREPROC_FIND_QUIETLY)
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message(STATUS "Found libpreproc")
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endif()
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set(HAVE_LIBPREPROC 1)
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elseif(LIBPREPROC_FOUND)
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if(LIBPREPROC_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find libpreproc")
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endif()
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endif()
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endif()
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