Interesting. I'd like to disable NITF handling, is this also possible in the same way using GDAL_SKIP? Where is the definitive list of format names that can be used in this way?
thanks, Mike > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Frank Warmerdam > Sent: Monday, October 27, 2008 11:24 AM > To: Christiaan Janssen > Cc: [email protected] > Subject: Re: [gdal-dev] JPEG2000 question/issue > > Christiaan Janssen wrote: > > I'm wondering if someone can help me with this. I'm trying to build > > GDAL with both support for MrSID and ECW while using the former for > > JPEG2000 support. It appears that as soon as libecw is > linked in, it > > is being used as the JPEG2000 reader (even when I have > MRSID_FLAGS = > > -DMRSID_J2K uncommented in the make options). I'm assuming this > > probably has something to do with the order that the > drivers are tried > > at runtime. Is there a correct way to force the support to > default to > > the MrSID library? Thanks for the help. > > Christiaan, > > Disabling the -DMRSID_J2K should disable the JP2MRSID driver > though you may need to do a clean build for the change in the > nmake.opt to take effect. > > Alternatively you can force a particular driver to be ignored > at runtime using the GDAL_SKIP configuration variable. Set > it to the driver name you want to ignore ... such as JP2MRSID. > > It can be set in the environment, before running GDAL commands. > > set GDAL_SKIP=JP2MRSID > > Best regards, > -- > ---------------------------------------+---------------------- > ---------- > ---------------------------------------+------ > I set the clouds in motion - turn up | Frank Warmerdam, > [EMAIL PROTECTED] > light and sound - activate the windows | http://pobox.com/~warmerdam > and watch the world go round - Rush | Geospatial > Programmer for Rent > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev > _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
