2018-08-04 23:50:06 +00:00
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# This file copied from contrib/poco/cmake/FindODBC.cmake to allow build without submodules
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#
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# Find the ODBC driver manager includes and library.
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#
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# ODBC is an open standard for connecting to different databases in a
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# semi-vendor-independent fashion. First you install the ODBC driver
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# manager. Then you need a driver for each separate database you want
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# to connect to (unless a generic one works). VTK includes neither
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# the driver manager nor the vendor-specific drivers: you have to find
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# those yourself.
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#
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# This module defines
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# ODBC_INCLUDE_DIRECTORIES, where to find sql.h
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# ODBC_LIBRARIES, the libraries to link against to use ODBC
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# ODBC_FOUND. If false, you cannot build anything that requires ODBC.
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2018-08-05 08:54:57 +00:00
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option (ENABLE_ODBC "Enable ODBC" ${OS_LINUX})
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if (OS_LINUX)
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2018-08-04 23:50:06 +00:00
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option (USE_INTERNAL_ODBC_LIBRARY "Set to FALSE to use system odbc library instead of bundled" ${NOT_UNBUNDLED})
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else ()
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option (USE_INTERNAL_ODBC_LIBRARY "Set to FALSE to use system odbc library instead of bundled" OFF)
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endif ()
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if (USE_INTERNAL_ODBC_LIBRARY AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/unixodbc/README")
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message (WARNING "submodule contrib/unixodbc is missing. to fix try run: \n git submodule update --init --recursive")
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set (USE_INTERNAL_ODBC_LIBRARY 0)
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endif ()
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if (ENABLE_ODBC)
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if (USE_INTERNAL_ODBC_LIBRARY)
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set (ODBC_LIBRARIES unixodbc)
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2018-08-05 02:30:20 +00:00
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set (ODBC_INCLUDE_DIRECTORIES ${CMAKE_SOURCE_DIR}/contrib/unixodbc/include)
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2018-08-04 23:50:06 +00:00
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set (ODBC_FOUND 1)
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set (USE_ODBC 1)
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else ()
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find_path(ODBC_INCLUDE_DIRECTORIES
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NAMES sql.h
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HINTS
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/usr/include
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/usr/include/iodbc
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/usr/include/odbc
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/usr/local/include
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/usr/local/include/iodbc
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/usr/local/include/odbc
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/usr/local/iodbc/include
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/usr/local/odbc/include
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"C:/Program Files/ODBC/include"
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"C:/Program Files/Microsoft SDKs/Windows/v7.0/include"
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"C:/Program Files/Microsoft SDKs/Windows/v6.0a/include"
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"C:/ODBC/include"
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DOC "Specify the directory containing sql.h."
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)
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find_library(ODBC_LIBRARIES
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NAMES iodbc odbc iodbcinst odbcinst odbc32
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HINTS
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/usr/lib
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/usr/lib/iodbc
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/usr/lib/odbc
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/usr/local/lib
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/usr/local/lib/iodbc
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/usr/local/lib/odbc
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/usr/local/iodbc/lib
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/usr/local/odbc/lib
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"C:/Program Files/ODBC/lib"
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"C:/ODBC/lib/debug"
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"C:/Program Files (x86)/Microsoft SDKs/Windows/v7.0A/Lib"
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DOC "Specify the ODBC driver manager library here."
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)
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# MinGW find usually fails
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if(MINGW)
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set(ODBC_INCLUDE_DIRECTORIES ".")
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set(ODBC_LIBRARIES odbc32)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(ODBC
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DEFAULT_MSG
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ODBC_INCLUDE_DIRECTORIES
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ODBC_LIBRARIES)
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mark_as_advanced(ODBC_FOUND ODBC_LIBRARIES ODBC_INCLUDE_DIRECTORIES)
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endif ()
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endif ()
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message (STATUS "Using odbc: ${ODBC_INCLUDE_DIRECTORIES} : ${ODBC_LIBRARIES}")
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