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# - Try to find OpenBabel2 |
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# Once done this will define |
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# |
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# OPENBABEL2_FOUND - system has OpenBabel2 |
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# OPENBABEL2_INCLUDE_DIR - the OpenBabel2 include directory |
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# OPENBABEL2_LIBRARIES - Link these to use OpenBabel2 |
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# Copyright (C) 2006, 2009 Pino Toscano, <pino@kde.org> |
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# Copyright (c) 2006, 2007 Carsten Niehaus, <cniehaus@gmx.de> |
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# Copyright (C) 2008 Marcus D. Hanwell <marcus@cryos.org> |
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# Redistribution and use is allowed according to the terms of the BSD license. |
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file. |
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if (OPENBABEL2_INCLUDE_DIR AND OPENBABEL2_LIBRARIES AND OPENBABEL2_VERSION_MET) |
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# in cache already |
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set(OPENBABEL2_FOUND TRUE) |
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else (OPENBABEL2_INCLUDE_DIR AND OPENBABEL2_LIBRARIES AND OPENBABEL2_VERSION_MET) |
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if(NOT WIN32) |
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# Use the newer PkgConfig stuff |
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find_package(PkgConfig REQUIRED) |
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pkg_check_modules(PC_OPENBABEL2 openbabel-2.0>=2.2.0) |
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if(PC_OPENBABEL2_FOUND) |
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set(OPENBABEL2_VERSION_MET TRUE) |
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endif(PC_OPENBABEL2_FOUND) |
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else(NOT WIN32) |
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set(OPENBABEL2_VERSION_MET TRUE) |
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endif(NOT WIN32) |
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if(OPENBABEL2_VERSION_MET) |
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find_path(OPENBABEL2_INCLUDE_DIR openbabel/obconversion.h |
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PATHS |
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${PC_OPENBABEL2_INCLUDEDIR} |
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${PC_OPENBABEL2_INCLUDE_DIRS} |
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${GNUWIN32_DIR}/include |
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$ENV{OPENBABEL2_INCLUDE_DIR} |
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PATH_SUFFIXES openbabel-2.0 |
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) |
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find_library(OPENBABEL2_LIBRARIES NAMES openbabel openbabel-2 |
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PATHS |
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${PC_OPENBABEL2_LIBDIR} |
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${PC_OPENBABEL2_LIBRARY_DIRS} |
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${GNUWIN32_DIR}/lib |
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$ENV{OPENBABEL2_LIBRARIES} |
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) |
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endif(OPENBABEL2_VERSION_MET) |
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if(OPENBABEL2_INCLUDE_DIR AND OPENBABEL2_LIBRARIES AND OPENBABEL2_VERSION_MET) |
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set(OPENBABEL2_FOUND TRUE) |
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endif(OPENBABEL2_INCLUDE_DIR AND OPENBABEL2_LIBRARIES AND OPENBABEL2_VERSION_MET) |
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if (OPENBABEL2_FOUND) |
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if (NOT OpenBabel2_FIND_QUIETLY) |
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message(STATUS "Found OpenBabel 2.2 or later: ${OPENBABEL2_LIBRARIES}") |
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endif (NOT OpenBabel2_FIND_QUIETLY) |
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else (OPENBABEL2_FOUND) |
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if (OpenBabel2_FIND_REQUIRED) |
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message(FATAL_ERROR "Could NOT find OpenBabel 2.2 or later ") |
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endif (OpenBabel2_FIND_REQUIRED) |
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endif (OPENBABEL2_FOUND) |
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mark_as_advanced(OPENBABEL2_INCLUDE_DIR OPENBABEL2_LIBRARIES) |
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endif (OPENBABEL2_INCLUDE_DIR AND OPENBABEL2_LIBRARIES AND OPENBABEL2_VERSION_MET) |
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# Search for Open Babel2 executable |
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if(OPENBABEL2_EXECUTABLE) |
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# in cache already |
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set(OPENBABEL2_EXECUTABLE_FOUND TRUE) |
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else(OPENBABEL2_EXECUTABLE) |
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find_program(OPENBABEL2_EXECUTABLE NAMES babel |
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PATHS |
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[HKEY_CURRENT_USER\\SOFTWARE\\OpenBabel\ 2.2.0] |
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$ENV{OPENBABEL2_EXECUTABLE} |
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) |
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if(OPENBABEL2_EXECUTABLE) |
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set(OPENBABEL2_EXECUTABLE_FOUND TRUE) |
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endif(OPENBABEL2_EXECUTABLE) |
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if(OPENBABEL2_EXECUTABLE_FOUND) |
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message(STATUS "Found OpenBabel2 executable: ${OPENBABEL2_EXECUTABLE}") |
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endif(OPENBABEL2_EXECUTABLE_FOUND) |
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endif(OPENBABEL2_EXECUTABLE) |
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