[GRASS-dev] r.walk example

Hi, could someone in the know please add an end-to-end example to the r.walk help page? Is 1.0 a reasonable default value for lambda? (so it doesn't have to be a mandatory option) thanks, Hamish ___ grass-dev mailing list grass-dev@lists.osgeo.org

[GRASS-dev] building TclTk 8.4 for 64bit OSX 10.5

For any who are interested, here is how I was able to get TclTk 8.4 to build 64bit on OSX 10.5 (Leopard). Note that building the default 32bit on Leopard works without problems (see the macosx/readme.rtf in the GRASS source). TclTk 8.5 builds 64bits, but the GUI doesn't work. You need at