[gdal-dev] Building for Java on MacOS

[Ivan Lucena]

Hi David,

I am in the process of refreshing my GDAL building process in a Mac, so I might be able to help with that question.

You need to install SWIG in your machine. And one way to do that is using the HomeBrewer [brew.sh] another is Anaconda [anaconda.com]

$ brew install swig

or

$ conda install swig

Homebrew mess with you OS and Apple updates might mess with your brew installed software. Anaconda keeps it all in a user sub-folder. It is up to you.

I am not interested in building the Java binding, only Python, but once upon a time I remember I could get all you need "just" by installing uDig [udig.refractions.net]. I mean, the GDAL Java binding was included and ready to use.

Regards,

Ivan



________________________________
From: gdal-dev <gdal-dev-bounces at lists.osgeo.org> on behalf of David Rush <david.rush at wyo.gov>
Sent: Monday, April 27, 2020 10:02 AM
To: gdal-dev at lists.osgeo.org <gdal-dev at lists.osgeo.org>
Subject: Re: [gdal-dev] Building for Java on MacOS

Thank you, Evan.  That got me to the next error:

/bin/sh: swig: command not found
make: *** [gdal_wrap.cpp] Error 127

Where/how does the "swig" script or binary come from?

David

On Mon, Apr 27, 2020 at 7:11 AM Even Rouault <even.rouault at spatialys.com<mailto:even.rouault at spatialys.com>> wrote:

On lundi 27 avril 2020 07:03:28 CEST David Rush wrote:

> All:

>

> I think I finally found some instructions for building the Java stuff I

> need:

>

> https://trac.osgeo.org/gdal/wiki/GdalOgrInJavaBuildInstructionsUnix

>

> That includes some notes for MacOS. Yay.

>

> I've set up my java.opt per this link referenced in the above link:

>

> https://trac.osgeo.org/gdal/ticket/2401

>

> But when I run "make" from the swig/java directory, I get this error:

>

> GNUmakefile:1: ../../GDALmake.opt: No such file or directory

> make: *** No rule to make target `../../GDALmake.opt'. Stop.

>

> I did a search with "find" but I don't seem to have that file.



You need to run ./configure to generate it. And it is strongly advise that you run the Java bindings against the same version of the native library for which they have been generated.



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