55 lines
1.6 KiB
CMake
55 lines
1.6 KiB
CMake
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# Modified from the CMake github master.
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# required by the bundled FindCURL.cmake
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#.rst:
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# FindPackageMessage
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# ------------------
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#
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#
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#
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# FIND_PACKAGE_MESSAGE(<name> "message for user" "find result details")
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#
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# This macro is intended to be used in FindXXX.cmake modules files. It
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# will print a message once for each unique find result. This is useful
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# for telling the user where a package was found. The first argument
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# specifies the name (XXX) of the package. The second argument
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# specifies the message to display. The third argument lists details
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# about the find result so that if they change the message will be
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# displayed again. The macro also obeys the QUIET argument to the
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# find_package command.
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#
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# Example:
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#
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# ::
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#
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# if(X11_FOUND)
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# FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
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# "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
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# else()
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# ...
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# endif()
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function(FIND_PACKAGE_MESSAGE_SLIC3R pkg msg details)
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# Avoid printing a message repeatedly for the same find result.
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if(NOT ${pkg}_FIND_QUIETLY)
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string(REPLACE "\n" "" details "${details}")
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set(DETAILS_VAR FIND_PACKAGE_MESSAGE_DETAILS_${pkg})
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if(NOT "${details}" STREQUAL "${${DETAILS_VAR}}")
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# The message has not yet been printed.
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message(STATUS "${msg}")
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# Save the find details in the cache to avoid printing the same
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# message again.
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set("${DETAILS_VAR}" "${details}"
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CACHE INTERNAL "Details about finding ${pkg}")
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endif()
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endif()
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endfunction()
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