comp.lang.idl-pvwave archive: archive » Re: dynamic linking on Mac

Home » Public Forums » archive » Re: dynamic linking on Mac

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: dynamic linking on Mac [message #76557]

Wed, 15 June 2011 09:52

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 6/15/11 10:04 AM, brodzik@nsidc.org wrote:
> David, thanks for the !MAKE_DLL tip--I would have ignored that myself,
> because I always
> think of DLLs as a windows-only thing. It got my compilation working,
> and I'm (partially)
> off and running. Now I can access the state data and the init method
> from the C level of
> things, but IDL seg faults when I call the method that is the meat of
> the C code--the
> forward/reverse transform.
>
> I found information about Ronn Kling's book "Calling C and C++ from
> IDL"--I'm thinking
> of buying it. Can anyone give a short review?

Ronn's book is great resource for learning to write a DLM. In
particular, for all the examples of passing different types of
parameters into C, i.e., arrays, scalars, strings, etc. as positional
parameters or keywords. Explanation is clear and concise. All the code
comes along with it on a CD. I keep this by my desk and refer to it
regularly.

Also, check out the External Development Guide (in the IDL distribution
at help/pdf/edg.pdf). It covers many different techniques, DLMs are
covered heavily since they are the most complicated.

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL, A Guide to Learning IDL: http://modernidl.idldev.com
Research Mathematician
Tech-X Corporation

Report message to a moderator

[Message index]

		Re: dynamic linking on Mac By: Michael Galloy on Wed, 15 June 2011 09:52
		Re: dynamic linking on Mac By: brodzik@nsidc.org on Wed, 15 June 2011 09:04
		Re: dynamic linking on Mac By: David Grier on Fri, 10 June 2011 17:08

Previous Topic:	Re: Histrogram plot in IDL using cgHistoplot
Next Topic:	Histogram with two distributions

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 18:57:04 PDT 2025

Total time taken to generate the page: 0.00521 seconds