[GRASS-SVN] r71657 - grass/trunk/lib/gis

[svn_grass at osgeo.org]

Author: mmetz
Date: 2017-11-10 11:14:25 -0800 (Fri, 10 Nov 2017)
New Revision: 71657

Modified:
   grass/trunk/lib/gis/make_loc.c
Log:
gislib: disable test for datum names in G_compare_projections()

Modified: grass/trunk/lib/gis/make_loc.c
===================================================================
--- grass/trunk/lib/gis/make_loc.c	2017-11-10 18:36:48 UTC (rev 71656)
+++ grass/trunk/lib/gis/make_loc.c	2017-11-10 19:14:25 UTC (rev 71657)
@@ -190,8 +190,11 @@
 	if ((d_1 && !d_2) || (!d_1 && d_2))
 	    return -3;
 
-	if (d_1 && d_2 && strcmp(d_1, d_2))
-	    return -3;
+	if (d_1 && d_2 && strcmp(d_1, d_2)) {
+	    /* different datum short names can mean the same datum,
+	     * see lib/gis/datum.table */
+	    G_debug(1, "Different datum names");
+	}
     }
 
     /* -------------------------------------------------------------------- */