[Proj] Problem with projections that need support libraries

Frank Warmerdam fwarmerdam at gmail.com
Sat Dec 4 11:25:09 EST 2004

On Fri, 3 Dec 2004 21:53:56 -0500, Gerald Evenden
<gerald.evenden at verizon.net> wrote:
> The kernel is a little nasty but the adaptive integration procedure in
> gsl
> (Gnu Scientific Library) handles it nicely.
> The problem is this: a libproj4 implementation would most easily be
> performed
> by using the gsl routine by linking to the gsl library.  Extracting the
> gsl procedures
> would be very, very tedious and error prone.  But by linking to the gsl
> library
> transportation is compromised and/or complicated---especially in
> non-unix
> environments.


My take would be that you link to the gsl library but that a
method be preserved to build without gsl. Hopefully this will
only mean the removal of the new projections built on it.

Best regards,
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent

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