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49 lines
1.1 KiB
CMake
49 lines
1.1 KiB
CMake
# Filename: FindTar.cmake
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# Author: kestred (29 Nov, 2013)
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#
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# Usage:
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# find_package(Tar [REQUIRED] [QUIET])
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#
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# It sets the following variables:
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# FOUND_TAR - system has libtar
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# TAR_IPATH - the tar include directory
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# TAR_LPATH - the tar library directory
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# TAR_LIBS - the tar components found
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#
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if(TAR_IPATH AND TAR_LPATH)
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set(FOUND_TAR TRUE)
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set(TAR_LIBS tar)
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else()
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# Find the libtar include files
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find_path(TAR_IPATH
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NAMES "libtar.h"
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PATHS "/usr/include"
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"/usr/local/include"
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PATH_SUFFIXES "" "tar" "libtar"
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DOC "The path to libtar's include directory."
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)
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# Find the libtar library (.a, .so)
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find_library(TAR_LIBRARY
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NAMES "tar"
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"libtar"
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PATHS "/usr"
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"/usr/local"
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PATH_SUFFIXES "lib" "lib32" "lib64"
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)
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get_filename_component(TAR_LIBRARY_DIR "${TAR_LIBRARY}" PATH)
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set(TAR_LPATH "${TAR_LIBRARY_DIR}" CACHE PATH "The path to libtar's library directory.") # Library path
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# Check if we have everything we need
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if(TAR_IPATH AND TAR_LPATH)
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set(FOUND_TAR TRUE)
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set(TAR_LIBS tar)
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endif()
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unset(TAR_LIBRARY_DIR)
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unset(TAR_LIBRARY CACHE)
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mark_as_advanced(TAR_IPATH)
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mark_as_advanced(TAR_LPATH)
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endif()
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