<div dir="ltr"><div class="gmail_default" style="color:rgb(39,78,19)">Hello dear list</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style="color:rgb(39,78,19)">I'm trying to install all the r.stream addons, but some of them are printing warnings, I'm using grass 7.0.3 from the ubuntugis PPA in Ubuntu 14.04.3</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style="color:rgb(39,78,19)">The output is:</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style=""><div class="gmail_default" style="color:rgb(39,78,19)">Fetching <r.stream.segment> from GRASS-Addons SVN repository (be</div><div class="gmail_default" style="color:rgb(39,78,19)">patient)...</div><div class="gmail_default" style="color:rgb(39,78,19)">Compiling...</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c: In function ‘create_sector_vector’:</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c:44:9: warning: ‘c’ may be used uninitialized in this function [-Wmaybe-uninitialized]</div><div class="gmail_default" style="color:rgb(39,78,19)"> c = NC(d);</div><div class="gmail_default" style="color:rgb(39,78,19)"> ^</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c:43:9: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized]</div><div class="gmail_default" style="color:rgb(39,78,19)"> r = NR(d);</div><div class="gmail_default" style="color:rgb(39,78,19)"> ^</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c: In function ‘create_segment_vector’:</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c:256:5: warning: ‘c’ may be used uninitialized in this function [-Wmaybe-uninitialized]</div><div class="gmail_default" style="color:rgb(39,78,19)"> c = NC(d);</div><div class="gmail_default" style="color:rgb(39,78,19)"> ^</div><div class="gmail_default" style="color:rgb(39,78,19)">stream_vector.c:255:5: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized]</div><div class="gmail_default" style="color:rgb(39,78,19)"> r = NR(d);</div><div class="gmail_default" style="color:rgb(39,78,19)"> ^</div><div class="gmail_default" style="color:rgb(39,78,19)">Installing...</div><div class="gmail_default" style="color:rgb(39,78,19)">Updating addons metadata file...</div><div class="gmail_default" style="color:rgb(39,78,19)">Installation of <r.stream.segment> successfully finished</div><div style=""><font color="#274e13">------------------------------------------------------------</font><br></div><div style=""><div style=""><font color="#274e13">Fetching <r.stream.slope> from GRASS-Addons SVN repository (be patient)...</font></div><div style=""><font color="#274e13">Compiling...</font></div><div style=""><font color="#274e13">main.c: In function ‘main’:</font></div><div style=""><font color="#274e13">main.c:201:23: warning: ‘out_min_curv_buf’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> out_min_curv_buf[c] = calculate_min_curvature(cur_row, c);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:264:12: warning: ‘out_min_curv_fd’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> Rast_close(out_min_curv_fd);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:199:23: warning: ‘out_max_curv_buf’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> out_max_curv_buf[c] = calculate_max_curvature(cur_row, c);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:256:12: warning: ‘out_max_curv_fd’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> Rast_close(out_max_curv_fd);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:197:23: warning: ‘out_gradient_buf’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> out_gradient_buf[c] = calculate_gradient(cur_row, c);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:248:12: warning: ‘out_gradient_fd’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> Rast_close(out_gradient_fd);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:195:25: warning: ‘out_difference_buf’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> out_difference_buf[c] = calculate_difference(cur_row, c);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">main.c:240:12: warning: ‘out_difference_fd’ may be used uninitialized in this function [-Wmaybe-uninitialized]</font></div><div style=""><font color="#274e13"> Rast_close(out_difference_fd);</font></div><div style=""><font color="#274e13"> ^</font></div><div style=""><font color="#274e13">Installing...</font></div><div style=""><font color="#274e13">Updating addons metadata file...</font></div><div style=""><font color="#274e13">Installation of <r.stream.slope> successfully finished</font></div></div><div style=""><font color="#274e13">------------------------------------------------------------</font><br></div><div style=""><font color="#274e13"><div>Fetching <r.hydrodem> from GRASS-Addons SVN repository (be patient)...</div><div>Compiling...</div><div>hydro_con.c: In function ‘hydro_con’:</div><div>hydro_con.c:340:9: warning: variable ‘carve_to_edge’ set but not used [-Wunused-but-set-variable]</div><div> int carve_to_edge, skipme;</div><div> ^</div><div>Installing...</div><div>Updating addons metadata file...</div><div>Installation of <r.hydrodem> successfully finished</div><div><br></div><div>Should this warnings be ignored? Or should they be taken into account in some way when using them?</div><div><br></div><div>Thanks in advance</div><div><br></div></font></div></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><b>César Augusto Ramírez Franco</b><br>Laboratorio de Sistemas Complejos Naturales<br>Escuela de Geociencias - Facultad de Ciencias<br>Universidad Nacional de Colombia - Sede Medellín<br>Teléfono: (57-4) 430 9369 - 300 459 6085<br></div><a href="http://labscn-unalmed.github.io/" target="_blank">http://labscn-unalmed.github.io/</a><br></div></div>
</div>