42 lines
1.1 KiB
CMake
42 lines
1.1 KiB
CMake
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# - Find argp
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# Figure out if argp is in glibc or if it argp-standalone
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#
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# ARGP_LIBRARY - Library to use argp
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# ARGP_FOUND - True if found.
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message(STATUS "Checking availability of argp library")
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INCLUDE(CheckLibraryExists)
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if (ARGP_LIBRARY)
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# Already in cache, be silent
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set(ARGP_FIND_QUIETLY TRUE)
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endif (ARGP_LIBRARY)
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find_library(ARGP_LIBRARY
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NAMES argp
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PATHS /usr/lib /usr/local/lib /usr/lib64 /usr/local/lib64 ~/usr/local/lib ~/usr/local/lib64
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)
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if (ARGP_LIBRARY)
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set(ARGP_FOUND TRUE)
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set(ARGP_LIBRARY ${ARGP_LIBRARY})
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set(CMAKE_REQUIRED_LIBRARIES ${ARGP_LIBRARY})
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else (ARGP_LIBRARY)
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set(ARGP_LIBRARY "")
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endif (ARGP_LIBRARY)
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if (ARGP_FOUND)
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if (NOT ARGP_FIND_QUIETLY)
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message(STATUS "Found argp library: ${ARGP_LIBRARY}")
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endif (NOT ARGP_FIND_QUIETLY)
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else (ARGP_FOUND)
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set(ARGP_FOUND TRUE)
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message(STATUS "Assuming argp is in libc")
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endif (ARGP_FOUND)
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mark_as_advanced(ARGP_LIBRARY)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
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message(STATUS "Checking availability of argp library - done")
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