1cd83d2c19
Reviewers: buda, mislav.bradac, mferencevic Reviewed By: mferencevic Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D850
36 lines
1.5 KiB
CMake
36 lines
1.5 KiB
CMake
# Find the GNU Readline library.
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# This module plugs into CMake's `find_package` so the example usage is:
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# `find_package(Readline REQUIRED)`
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# Options to `find_package` are as documented in CMake documentation.
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# READLINE_LIBRARY will be a path to the library.
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# READLINE_INCLUDE_DIR will be a path to the include directory.
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# READLINE_FOUND will be TRUE if the library is found.
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#
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# If the library is found, an imported target `readline` will be provided. This
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# can be used for linking via `target_link_libraries`, without the need to
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# explicitly include READLINE_INCLUDE_DIR and link with READLINE_LIBRARY. For
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# example: `target_link_libraries(my_executable readline)`.
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if (READLINE_LIBRARY AND READLINE_INCLUDE_DIR)
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set(READLINE_FOUND TRUE)
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else()
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find_library(READLINE_LIBRARY readline)
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find_path(READLINE_INCLUDE_DIR readline/readline.h)
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if (READLINE_LIBRARY AND READLINE_INCLUDE_DIR)
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set(READLINE_FOUND TRUE)
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if (NOT READLINE_FIND_QUIETLY)
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message(STATUS "Found Readline: ${READLINE_LIBRARY} ${READLINE_INCLUDE_DIR}")
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endif()
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else()
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set(READLINE_FOUND FALSE)
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if (READLINE_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find Readline")
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elseif (NOT READLINE_FIND_QUIETLY)
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message(STATUS "Could not find Readline")
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endif()
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endif()
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mark_as_advanced(READLINE_LIBRARY READLINE_INCLUDE_DIR)
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add_library(readline SHARED IMPORTED)
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set_property(TARGET readline PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${READLINE_INCLUDE_DIR})
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set_property(TARGET readline PROPERTY IMPORTED_LOCATION ${READLINE_LIBRARY})
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endif()
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