File grass-fix-pdal.patch of Package grass

diff --git 1/configure 2/configure
index 2b51c96..4435f57 100755
--- 1/configure
+++ 2/configure
@@ -10476,7 +10476,8 @@ then :
   PDAL_LIBS="$PDAL_LIBS"
 else $as_nop
 
-  as_fn_error $? "*** Unable to locate suitable (>=1.7.1) PDAL library." "$LINENO" 5
+  # as_fn_error $? "*** Unable to locate suitable (>=1.7.1) PDAL library." "$LINENO" 5
+  PDAL_LIBS="$PDAL_LIBS"
 
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \