Geo-GDAL ======================= This is the swig-generated Perl interface to the GDAL/OGR library. The master copy of this module is developed and distributed with GDAL. GDAL is available from www.gdal.org. You need to have the development (header files etc.) versions of gdal and geos libraries available in your system to build these modules. The versions of GDAL and this interface must match. Makefile.PL attempts to do that, but it is highly recommended to install Geo::GDAL from GDAL sources. This module is _not_ compatible with Geo::GDAL 0.11 INSTALLATION FROM CPAN DISTRIBUTION When this module is installed from a CPAN distribution, it must first find GDAL development files. That is basically about finding the gdal-config script. You can specify gdal-config or you can let Makefile.PL search for it. However, this module is usually very specific about the version of the GDAL it can be built against. The branch needs to be the same. If gdal-config was not found or its version is not good and Makefile.PL had to look it by itself, Makefile.PL will try to download and build GDAL. That is mostly meant for automatic testing only. Control the GDAL that this module is built against: --gdal-config=PATH use PATH as the gdal-config the same as environment variable PERL_GDAL_CONFIG=PATH --no-version-check allow building against GDAL with different version the same as setting environment variable PERL_GDAL_NO_VERSION_CHECK=1 --no-downloads disable fetching GDAL source code as a last resort the same as setting environment variable PERL_GDAL_NO_DOWNLOADS=1 More information about running Makefile.PL is available at ExtUtils-MakeMaker documentation. To build, test and install this module the basic steps are perl Makefile.PL make make test make install DEPENDENCIES This module requires the GDAL library. DOCUMENTATION The documentation is maintained in Doxygen files. You will also need Doxygen-Filter-Perl. To generate the documentation type make doc You can find the documentation also at http://arijolma.org/Geo-GDAL/2.1/index.html. GDAL: http://www.gdal.org/ Doxygen : http://www.doxygen.org Doxygen-Filter-Perl: http://search.cpan.org/~jordan/Doxygen-Filter-Perl/ COPYRIGHT AND LICENCE Copyright (C) 2006- by Ari Jolma and GDAL Swig developers. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.5 or, at your option, any later version of Perl 5 you may have available.