[GRASS-dev] GRASS 7: r.vol.dem Addon update question

[Markus Neteler]

Hi,

I tried to port the new r.vol.dem Addon from GRASS 6 to GRASS 7
http://trac.osgeo.org/grass/browser/grass-addons/grass7/raster/r.vol.dem

and stumbled about these remaining problems (declarations):

[neteler at north r.vol.dem]$ make MODULE_TOPDIR=$HOME/grass70/
gcc  -g -Wall  -fno-common -fexceptions -mtune=nocona -m64
-minline-all-stringops
-I/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include
-I/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include
-D_FILE_OFFSET_BITS=64  -DPACKAGE=\""grassmods"\"
-I/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include
-I/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include -o
OBJ.x86_64-unknown-linux-gnu/main.o -c main.c
main.c: In function ‘check_zrange’:
main.c:280:5: warning: passing argument 1 of ‘Rast_get_d_row’ makes
integer from pointer without a cast [enabled by default]
/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include/grass/defs/raster.h:327:6:
note: expected ‘int’ but argument is of type ‘int *’
main.c:280:5: warning: passing argument 2 of ‘Rast_get_d_row’ from
incompatible pointer type [enabled by default]
/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/include/grass/defs/raster.h:327:6:
note: expected ‘DCELL *’ but argument is of type ‘DCELL **’
main.c:280:5: error: void value not ignored as it ought to be
main.c:288:6: error: void value not ignored as it ought to be
main.c:311:5: error: void value not ignored as it ought to be
main.c:319:6: error: void value not ignored as it ought to be
main.c: In function ‘check_topologies’:
main.c:397:6: error: void value not ignored as it ought to be
main.c: In function ‘interpolate’:
main.c:709:6: error: void value not ignored as it ought to be
main.c: In function ‘main’:
main.c:1314:9: warning: assignment discards ‘const’ qualifier from
pointer target type [enabled by default]
make: *** [OBJ.x86_64-unknown-linux-gnu/main.o] Error 1

Line 280 is:
if (Rast_get_d_row(fd[0], dcell[0], row) < 0) {

Lost in pointers,
Markus