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https://github.com/moparisthebest/curl
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8792a59223
- Add "libssh2" name to FindLibSSH2 library search. On Windows systems, libSSH2 CMake installation may name the library "LibSSH2". Prior to this change cmake only checked for name "ssh2". On Linux that works fine because it will prepend the "lib", but it doesn't do that on Windows. Closes https://github.com/curl/curl/pull/4804
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 libssh2
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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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