QGIS uses wrong GRASS library.

[cgsbob]

I'm trying to get qgis to work with grass 6.5 (I also have grass 7.0), but qgis crashes with an "Incompatible library version for module" fatal error. I compiled qgis with the correct prefix (GRASS_PREFIX=/usr/local/grass-6.5.svn ), but ldd tells me that qgis is picking up the 7.0.svn.so version of grass.

I also want to report that grass 6.5 and grass70 works well and I'm using the gdal-grass plugin which is configured for grass 6.5.

[jef]

setup LD_LIBRARY_PATH to point to the correct grass library path (probably /usr/local/grass-6.5.svn/lib in your case).

[cgsbob]

Replying to jef:

setup LD_LIBRARY_PATH to point to the correct grass library path (probably /usr/local/grass-6.5.svn/lib in your case).

I put both /usr/local/grass-6.5.svn/lib and /usr/local/grass-7.0.svn/lib in LD_LIBRARY_PATH. I reversed those two paths and now qgis starts without crashing. So it seems that qgis loads the first grass library...even if the library is not under the GRASS_PREFIX directory?

[pcav]

Is this still valid? Seems more of a local problem. Please report additional info, to make sure it is a general issue.

[pcav]

Closing it in absence of user feedback. Please reopen it if appropriate