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36 lines
1.6 KiB
CMake
36 lines
1.6 KiB
CMake
# - Try to find the libssh2 library
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# Once done this will define
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#
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# LIBSSH2_FOUND - system has the libssh2 library
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# LIBSSH2_INCLUDE_DIR - the libssh2 include directory
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# LIBSSH2_LIBRARY - the libssh2 library name
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if(LIBSSH2_INCLUDE_DIR AND LIBSSH2_LIBRARY)
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set(LibSSH2_FIND_QUIETLY TRUE)
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endif()
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find_path(LIBSSH2_INCLUDE_DIR libssh2.h
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)
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find_library(LIBSSH2_LIBRARY NAMES ssh2
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)
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if(LIBSSH2_INCLUDE_DIR)
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file(STRINGS "${LIBSSH2_INCLUDE_DIR}/libssh2.h" libssh2_version_str REGEX "^#define[\t ]+LIBSSH2_VERSION_NUM[\t ]+0x[0-9][0-9][0-9][0-9][0-9][0-9].*")
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string(REGEX REPLACE "^.*LIBSSH2_VERSION_NUM[\t ]+0x([0-9][0-9]).*$" "\\1" LIBSSH2_VERSION_MAJOR "${libssh2_version_str}")
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string(REGEX REPLACE "^.*LIBSSH2_VERSION_NUM[\t ]+0x[0-9][0-9]([0-9][0-9]).*$" "\\1" LIBSSH2_VERSION_MINOR "${libssh2_version_str}")
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string(REGEX REPLACE "^.*LIBSSH2_VERSION_NUM[\t ]+0x[0-9][0-9][0-9][0-9]([0-9][0-9]).*$" "\\1" LIBSSH2_VERSION_PATCH "${libssh2_version_str}")
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string(REGEX REPLACE "^0(.+)" "\\1" LIBSSH2_VERSION_MAJOR "${LIBSSH2_VERSION_MAJOR}")
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string(REGEX REPLACE "^0(.+)" "\\1" LIBSSH2_VERSION_MINOR "${LIBSSH2_VERSION_MINOR}")
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string(REGEX REPLACE "^0(.+)" "\\1" LIBSSH2_VERSION_PATCH "${LIBSSH2_VERSION_PATCH}")
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set(LIBSSH2_VERSION "${LIBSSH2_VERSION_MAJOR}.${LIBSSH2_VERSION_MINOR}.${LIBSSH2_VERSION_PATCH}")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LibSSH2 DEFAULT_MSG LIBSSH2_INCLUDE_DIR LIBSSH2_LIBRARY )
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mark_as_advanced(LIBSSH2_INCLUDE_DIR LIBSSH2_LIBRARY LIBSSH2_VERSION_MAJOR LIBSSH2_VERSION_MINOR LIBSSH2_VERSION_PATCH LIBSSH2_VERSION)
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