sci-chemistry:surf-1.0:20220225-005112.log

sci-chemistry:surf-1.0:20220225-005112.log (text/plain), 57.79 KB, created by Toralf Förster on 2022-02-25 15:47:51 UTC

 * Package:    sci-chemistry/surf-1.0
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   compressdebug network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox

>>> Unpacking source...
>>> Unpacking surf-1.0.tar.Z to /var/tmp/portage/sci-chemistry/surf-1.0/work
>>> Source unpacked in /var/tmp/portage/sci-chemistry/surf-1.0/work
>>> Preparing source in /var/tmp/portage/sci-chemistry/surf-1.0/work ...
 * Applying surf-1.0-makefile.patch ...
 [ ok ]
 * Applying surf-1.0-Wreturn-type.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sci-chemistry/surf-1.0/work ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sci-chemistry/surf-1.0/work ...
make -j4 
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o io.o io.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o compute.o compute.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o dual.o dual.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o utils.o utils.c
dual.c:19:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   19 | dualize_hull(atom_id, cons)
      | ^~~~~~~~~~~~
dual.c: In function ‘dualize_hull’:
dual.c:30:3: warning: implicit declaration of function ‘alloc_fc_verts’ [-Wimplicit-function-declaration]
   30 |   alloc_fc_verts();
      |   ^~~~~~~~~~~~~~
dual.c:31:3: warning: implicit declaration of function ‘alloc_fc_faces’ [-Wimplicit-function-declaration]
   31 |   alloc_fc_faces();
      |   ^~~~~~~~~~~~~~
dual.c:32:3: warning: implicit declaration of function ‘alloc_fc_edges’ [-Wimplicit-function-declaration]
   32 |   alloc_fc_edges();
      |   ^~~~~~~~~~~~~~
dual.c:39:5: warning: implicit declaration of function ‘dualize_face_to_point’ [-Wimplicit-function-declaration]
   39 |   { dualize_face_to_point(atom_id, temp_f, cons);
      |     ^~~~~~~~~~~~~~~~~~~~~
dual.c:53:9: warning: implicit declaration of function ‘gen_fc_face’ [-Wimplicit-function-declaration]
   53 |         gen_fc_face(temp_v, temp_f);
      |         ^~~~~~~~~~~
dual.c:61:3: warning: implicit declaration of function ‘setup_vert_edge_ptrs’ [-Wimplicit-function-declaration]
   61 |   setup_vert_edge_ptrs();
      |   ^~~~~~~~~~~~~~~~~~~~
dual.c:65:5: warning: implicit declaration of function ‘find_edge_sphere_intersection’ [-Wimplicit-function-declaration]
   65 |     find_edge_sphere_intersection(atom_id, &redges[i]);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dual.c: At top level:
dual.c:72:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   72 | alloc_fc_verts()
      | ^~~~~~~~~~~~~~
dual.c:86:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   86 | alloc_fc_faces()
      | ^~~~~~~~~~~~~~
dual.c:124:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  124 | alloc_fc_edges()
      | ^~~~~~~~~~~~~~
dual.c:153:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  153 | setup_vert_edge_ptrs()
      | ^~~~~~~~~~~~~~~~~~~~
dual.c:171:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  171 | clean_fc()
      | ^~~~~~~~
dual.c:189:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  189 | gen_fc_face(ch_vert, ch_face)
      | ^~~~~~~~~~~
dual.c:255:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  255 | dualize_face_to_point(atom_id, face_ptr, cons)
      | ^~~~~~~~~~~~~~~~~~~~~
dual.c: In function ‘dualize_face_to_point’:
dual.c:267:3: warning: implicit declaration of function ‘compute_tri_plane_int’ [-Wimplicit-function-declaration]
  267 |   compute_tri_plane_int(cons[i], cons[j], cons[k], result);
      |   ^~~~~~~~~~~~~~~~~~~~~
dual.c: At top level:
dual.c:284:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  284 | dualize_planes_to_points(plane, num_planes)
      | ^~~~~~~~~~~~~~~~~~~~~~~~
dual.c:331:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  331 | find_edge_sphere_intersection(atom_id, edge_ptr)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
io.c:21:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   21 | input_dataset(filename)
      | ^~~~~~~~~~~~~
dual.c:398:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  398 | print_cell()
      | ^~~~~~~~~~
dual.c:410:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  410 | display_face(atom_id, region_face, cons)
      | ^~~~~~~~~~~~
io.c:72:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   72 | begin_output_dataset(outfilename)
      | ^~~~~~~~~~~~~~~~~~~~
io.c:90:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   90 | output_dataset()
      | ^~~~~~~~~~~~~~
dual.c: In function ‘display_face’:
dual.c:431:5: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
  431 |     gen_tris(&pt0, &pt1, &center);
      |     ^~~~~~~~
io.c: In function ‘output_dataset’:
io.c:100:5: warning: implicit declaration of function ‘write_archive_tri’ [-Wimplicit-function-declaration]
  100 |     write_archive_tri(&verts[i][0], &verts[i][1], &verts[i][2], (int)atom_type[i]);
      |     ^~~~~~~~~~~~~~~~~
io.c: At top level:
io.c:108:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  108 | write_archive_tri(pt0, pt1, pt2, atype)
      | ^~~~~~~~~~~~~~~~~
io.c:155:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  155 | end_output_dataset()
      | ^~~~~~~~~~~~~~~~~~
io.c: In function ‘input_dataset’:
io.c:44:7: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   44 |     { fgets(line, sizeof(line), fp);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
utils.c:23:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   23 | find_plane_eq(pt0, pt1, pt2, plane_eq)
      | ^~~~~~~~~~~~~
utils.c:43:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   43 | compute_tri_plane_int(plane0, plane1, plane2, result)
      | ^~~~~~~~~~~~~~~~~~~~~
utils.c:79:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   79 | find_ray_sphere_int(int_point, ray_pt, ray_dir, center, radius)
      | ^~~~~~~~~~~~~~~~~~~
utils.c:119:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  119 | find_line_plane_int(int_point, line_pt, line_dir, plane_eq)
      | ^~~~~~~~~~~~~~~~~~~
utils.c:137:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  137 | find_line_seg_plane_int(int_point, point0, point1, plane_eq)
      | ^~~~~~~~~~~~~~~~~~~~~~~
compute.c:29:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   29 | init_and_compute()
      | ^~~~~~~~~~~~~~~~
compute.c: In function ‘init_and_compute’:
compute.c:44:5: warning: implicit declaration of function ‘compute_extents’ [-Wimplicit-function-declaration]
   44 |     compute_extents();
      |     ^~~~~~~~~~~~~~~
compute.c:47:5: warning: implicit declaration of function ‘compute_bounding_tetra’ [-Wimplicit-function-declaration]
   47 |     compute_bounding_tetra();
      |     ^~~~~~~~~~~~~~~~~~~~~~
compute.c:53:8: warning: implicit declaration of function ‘compute_components’ [-Wimplicit-function-declaration]
   53 |     {  compute_components(i, Constraints);
      |        ^~~~~~~~~~~~~~~~~~
compute.c: At top level:
compute.c:67:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   67 | compute_extents()
      | ^~~~~~~~~~~~~~~
compute.c:138:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  138 | compute_bounding_tetra()
      | ^~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o lp.o lp.c
compute.c:205:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  205 | compute_components(atom_id, constraints)
      | ^~~~~~~~~~~~~~~~~~
compute.c: In function ‘compute_components’:
compute.c:213:8: warning: implicit declaration of function ‘compute_neighbors’ [-Wimplicit-function-declaration]
  213 |   if (!compute_neighbors(atom_id, &num_constraints)) return -1;
      |        ^~~~~~~~~~~~~~~~~
compute.c:215:3: warning: implicit declaration of function ‘compute_planes’; did you mean ‘compute_extents’? [-Wimplicit-function-declaration]
  215 |   compute_planes(atom_id, num_constraints,constraints);
      |   ^~~~~~~~~~~~~~
      |   compute_extents
compute.c:220:7: warning: implicit declaration of function ‘find_origin’ [-Wimplicit-function-declaration]
  220 |   if (find_origin(atom_id, constraints, num_constraints))
      |       ^~~~~~~~~~~
compute.c:222:5: warning: implicit declaration of function ‘transform_and_add_extents’ [-Wimplicit-function-declaration]
  222 |     transform_and_add_extents(atom_id, constraints, &num_constraints);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
compute.c:227:5: warning: implicit declaration of function ‘dualize_planes_to_points’ [-Wimplicit-function-declaration]
  227 |     dualize_planes_to_points(constraints, num_constraints);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~
compute.c:230:5: warning: implicit declaration of function ‘init_tet’; did you mean ‘initstate’? [-Wimplicit-function-declaration]
  230 |     init_tet();
      |     ^~~~~~~~
      |     initstate
compute.c:233:5: warning: implicit declaration of function ‘complete_hull’ [-Wimplicit-function-declaration]
  233 |     complete_hull();
      |     ^~~~~~~~~~~~~
compute.c:236:5: warning: implicit declaration of function ‘dualize_hull’ [-Wimplicit-function-declaration]
  236 |     dualize_hull(atom_id, constraints);
      |     ^~~~~~~~~~~~
compute.c:245:5: warning: implicit declaration of function ‘find_tes_origin’ [-Wimplicit-function-declaration]
  245 |     find_tes_origin(atom_id, constraints);
      |     ^~~~~~~~~~~~~~~
compute.c:248:5: warning: implicit declaration of function ‘find_components’ [-Wimplicit-function-declaration]
  248 |     find_components(atom_id, constraints);
      |     ^~~~~~~~~~~~~~~
compute.c:251:5: warning: implicit declaration of function ‘clean_fc’ [-Wimplicit-function-declaration]
  251 |     clean_fc();
      |     ^~~~~~~~
compute.c:252:5: warning: implicit declaration of function ‘meta_clean’ [-Wimplicit-function-declaration]
  252 |     meta_clean();
      |     ^~~~~~~~~~
compute.c: At top level:
compute.c:342:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  342 | compute_planes(atom_id, num_cons, cons)
      | ^~~~~~~~~~~~~~
compute.c: In function ‘find_origin’:
compute.c:446:7: warning: implicit declaration of function ‘find_sol_cons’ [-Wimplicit-function-declaration]
  446 |       find_sol_cons(cons, num_cons, sol_cons, sol);
      |       ^~~~~~~~~~~~~
compute.c: At top level:
compute.c:505:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  505 | find_sol_cons(cons, num_cons, sol_cons, sol)
      | ^~~~~~~~~~~~~
compute.c:544:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  544 | transform_and_add_extents(atom_id, cons, num_cons)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
compute.c: In function ‘transform_and_add_extents’:
compute.c:561:3: warning: implicit declaration of function ‘quick_sort_planes’ [-Wimplicit-function-declaration]
  561 |   quick_sort_planes(cons, 0, *num_cons-1);
      |   ^~~~~~~~~~~~~~~~~
compute.c: At top level:
compute.c:585:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  585 | find_components(atom_id, cons)
      | ^~~~~~~~~~~~~~~
compute.c: In function ‘find_components’:
compute.c:598:7: warning: implicit declaration of function ‘all_verts_in_sphere’ [-Wimplicit-function-declaration]
  598 |   if (all_verts_in_sphere(rvertices, rvertices_count, sq_radius))
      |       ^~~~~~~~~~~~~~~~~~~
compute.c:614:16: warning: implicit declaration of function ‘gen_component’; did you mean ‘find_components’? [-Wimplicit-function-declaration]
  614 |     edge_int = gen_component(atom_id, i, cons);
      |                ^~~~~~~~~~~~~
      |                find_components
compute.c:617:7: warning: implicit declaration of function ‘gen_case_III_IV’ [-Wimplicit-function-declaration]
  617 |       gen_case_III_IV(atom_id, i, cons);
      |       ^~~~~~~~~~~~~~~
compute.c: At top level:
compute.c:630:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  630 | find_tes_origin(atom_id, cons)
      | ^~~~~~~~~~~~~~~
compute.c: In function ‘find_tes_origin’:
compute.c:677:32: warning: implicit declaration of function ‘point_in_region’ [-Wimplicit-function-declaration]
  677 |         if ((fac > GP_EPS) && (point_in_region(temp_center, cons)))
      |                                ^~~~~~~~~~~~~~~
compute.c: In function ‘gen_component’:
compute.c:793:7: warning: implicit declaration of function ‘get_torus_elt’ [-Wimplicit-function-declaration]
  793 |       get_torus_elt(atom_id, face_id, &j, cons, temp_torus);
      |       ^~~~~~~~~~~~~
compute.c:805:7: warning: implicit declaration of function ‘gen_case_I_II’ [-Wimplicit-function-declaration]
  805 |       gen_case_I_II(temp_torus, cons);
      |       ^~~~~~~~~~~~~
compute.c: At top level:
compute.c:825:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  825 | get_torus_elt(atom_id, face_id, edge_id, cons, torus_elt)
      | ^~~~~~~~~~~~~
compute.c:870:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  870 | quick_sort_planes(cons, m, n)
      | ^~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o chull.o chull.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o tessel_cases.o tessel_cases.c
tessel_cases.c:59:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   59 | gen_case_I_II(temp_torus, cons)
      | ^~~~~~~~~~~~~
tessel_cases.c: In function ‘gen_case_I_II’:
tessel_cases.c:117:7: warning: implicit declaration of function ‘compute_transf_mat_I_II’ [-Wimplicit-function-declaration]
  117 |       compute_transf_mat_I_II(comp_verts[0], comp_verts[i],
      |       ^~~~~~~~~~~~~~~~~~~~~~~
tessel_cases.c:131:5: warning: implicit declaration of function ‘find_concave_center’ [-Wimplicit-function-declaration]
  131 |     find_concave_center(face_atoms,end_atoms[0],comp_verts[0],&con_center[0]);
      |     ^~~~~~~~~~~~~~~~~~~
tessel_cases.c:136:5: warning: implicit declaration of function ‘gen_patches_I_II’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
  136 |     gen_patches_I_II(face_atoms, comp_verts, num_int_verts+2, con_center, cir_radius,
      |     ^~~~~~~~~~~~~~~~
      |     gen_case_I_II
tessel_cases.c: At top level:
tessel_cases.c:148:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  148 | gen_case_III_IV(atom_id, face_id, cons)
      | ^~~~~~~~~~~~~~~
tessel_cases.c: In function ‘gen_case_III_IV’:
tessel_cases.c:190:9: warning: implicit declaration of function ‘gen_case_III’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
  190 |         gen_case_III(atom_id, face_id, cons);
      |         ^~~~~~~~~~~~
      |         gen_case_I_II
tessel_cases.c:192:9: warning: implicit declaration of function ‘gen_case_IV’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
  192 |         gen_case_IV(atom_id, face_id, cons);
      |         ^~~~~~~~~~~
      |         gen_case_I_II
tessel_cases.c: At top level:
tessel_cases.c:206:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  206 | gen_case_III(atom_id, face_id, cons)
      | ^~~~~~~~~~~~
tessel_cases.c: In function ‘gen_case_III’:
tessel_cases.c:234:3: warning: implicit declaration of function ‘compute_transf_mat_III’ [-Wimplicit-function-declaration]
  234 |   compute_transf_mat_III(half_space, inv_transf, cir_center, cir_radius);
      |   ^~~~~~~~~~~~~~~~~~~~~~
tessel_cases.c:241:3: warning: implicit declaration of function ‘gen_patches_III’; did you mean ‘gen_case_III’? [-Wimplicit-function-declaration]
  241 |   gen_patches_III(face_atoms, comp_verts,n+1,cir_center, cir_radius,
      |   ^~~~~~~~~~~~~~~
      |   gen_case_III
tessel_cases.c: At top level:
tessel_cases.c:251:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  251 | gen_case_IV(atom_id, face_id, cons)
      | ^~~~~~~~~~~
tessel_cases.c: In function ‘gen_case_IV’:
tessel_cases.c:275:3: warning: implicit declaration of function ‘gen_patches_IV’; did you mean ‘gen_case_IV’? [-Wimplicit-function-declaration]
  275 |   gen_patches_IV(atom_id, comp_verts, n);
      |   ^~~~~~~~~~~~~~
      |   gen_case_IV
tessel_cases.c: At top level:
tessel_cases.c:286:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  286 | compute_transf_mat_I_II(pt0, pt1, inv_transf,center,radius, acute)
      | ^~~~~~~~~~~~~~~~~~~~~~~
tessel_cases.c:332:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  332 | compute_transf_mat_III(constraint, inv_transf, center, radius)
      | ^~~~~~~~~~~~~~~~~~~~~~
tessel_cases.c:521:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  521 | find_concave_center(face_atoms, k, probe_pos, concave_center)
      | ^~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o tessel_patches.o tessel_patches.c
chull.c: In function ‘make_structs’:
chull.c:38:9: warning: implicit declaration of function ‘make_ccw’; did you mean ‘make_face’? [-Wimplicit-function-declaration]
   38 |         make_ccw( new_face, e, p );
      |         ^~~~~~~~
      |         make_face
chull.c:39:9: warning: implicit declaration of function ‘pre_vol’ [-Wimplicit-function-declaration]
   39 |         pre_vol( new_face );
      |         ^~~~~~~
chull.c: At top level:
chull.c:60:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   60 | make_ccw( f, e, p )
      | ^~~~~~~~
chull.c:159:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  159 | init_tet()
      | ^~~~~~~~
chull.c: In function ‘init_tet’:
chull.c:171:17: warning: implicit declaration of function ‘co_linear’ [-Wimplicit-function-declaration]
  171 |         while ( co_linear( v1, v1->next, v1->next->next ) )
      |                 ^~~~~~~~~
chull.c:226:9: warning: implicit declaration of function ‘clean_up’ [-Wimplicit-function-declaration]
  226 |         clean_up();
      |         ^~~~~~~~
chull.c:228:23: warning: implicit declaration of function ‘print_out’ [-Wimplicit-function-declaration]
  228 |         if ( debug )  print_out( v4 );
      |                       ^~~~~~~~~
chull.c: At top level:
chull.c:245:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  245 | co_linear( a, b, c )
      | ^~~~~~~~~
chull.c:261:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  261 | pre_vol( f )
      | ^~~~~~~
chull.c:294:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  294 | complete_hull()
      | ^~~~~~~~~~~~~
chull.c: In function ‘complete_hull’:
chull.c:302:22: warning: implicit declaration of function ‘add_on’ [-Wimplicit-function-declaration]
  302 |                  if (add_on( v ))
      |                      ^~~~~~
chull.c: At top level:
chull.c:378:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  378 | print_out( v )
      | ^~~~~~~~~
chull.c: In function ‘print_out’:
chull.c:381:45: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tvertex *’ [-Wformat=]
  381 |         fprintf( stderr, "\nAdding vertex %6x :\n", v );
      |                                           ~~^       ~
      |                                             |       |
      |                                             |       struct tvertex *
      |                                             unsigned int
chull.c:382:9: warning: implicit declaration of function ‘print_verts’; did you mean ‘print_out’? [-Wimplicit-function-declaration]
  382 |         print_verts();
      |         ^~~~~~~~~~~
      |         print_out
chull.c:383:9: warning: implicit declaration of function ‘print_edges’ [-Wimplicit-function-declaration]
  383 |         print_edges();
      |         ^~~~~~~~~~~
chull.c:384:9: warning: implicit declaration of function ‘print_fs’; did you mean ‘printf’? [-Wimplicit-function-declaration]
  384 |         print_fs();
      |         ^~~~~~~~
      |         printf
chull.c: At top level:
chull.c:394:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  394 | print_verts()
      | ^~~~~~~~~~~
chull.c: In function ‘print_verts’:
chull.c:401:38: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tvertex *’ [-Wformat=]
  401 |             fprintf(stderr,"  addr %6x\t", vertices );
      |                                    ~~^     ~~~~~~~~
      |                                      |     |
      |                                      |     struct tvertex *
      |                                      unsigned int
chull.c:405:44: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tedge *’ [-Wformat=]
  405 |             fprintf(stderr,"   duplicate:%5x", vertices->duplicate );
      |                                          ~~^   ~~~~~~~~~~~~~~~~~~~
      |                                            |           |
      |                                            |           struct tedge *
      |                                            unsigned int
chull.c: At top level:
chull.c:419:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  419 | print_edges()
      | ^~~~~~~~~~~
chull.c: In function ‘print_edges’:
chull.c:427:41: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tedge *’ [-Wformat=]
  427 |             fprintf( stderr, "  addr: %6x\t", edges );
      |                                       ~~^     ~~~~~
      |                                         |     |
      |                                         |     struct tedge *
      |                                         unsigned int
chull.c:430:38: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tface *’ [-Wformat=]
  430 |                  fprintf( stderr, "%6x", edges->adjface[i] );
      |                                    ~~^   ~~~~~~~~~~~~~~~~~
      |                                      |                 |
      |                                      unsigned int      struct tface *
chull.c:433:38: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tvertex *’ [-Wformat=]
  433 |                  fprintf( stderr, "%8x", edges->endpts[i]);
      |                                    ~~^   ~~~~~~~~~~~~~~~~
      |                                      |                |
      |                                      unsigned int     struct tvertex *
chull.c: At top level:
chull.c:447:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  447 | print_fs()
      | ^~~~~~~~
chull.c: In function ‘print_fs’:
chull.c:455:40: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tface *’ [-Wformat=]
  455 |             fprintf(stderr, "  addr: %6x\t", faces );
      |                                      ~~^     ~~~~~
      |                                        |     |
      |                                        |     struct tface *
      |                                        unsigned int
chull.c:458:37: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tedge *’ [-Wformat=]
  458 |                  fprintf(stderr, "%6x", faces->edg[i] );
      |                                   ~~^   ~~~~~~~~~~~~~
      |                                     |             |
      |                                     unsigned int  struct tedge *
chull.c:461:38: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘struct tvertex *’ [-Wformat=]
  461 |                   fprintf(stderr, "%6x", faces->vert[i] );
      |                                    ~~^   ~~~~~~~~~~~~~~
      |                                      |              |
      |                                      unsigned int   struct tvertex *
chull.c: At top level:
chull.c:478:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  478 | read_vertices()
      | ^~~~~~~~~~~~~
chull.c:504:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  504 | copy_vertices()
      | ^~~~~~~~~~~~~
chull.c:526:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  526 | print()
      | ^~~~~
chull.c: In function ‘print’:
chull.c:555:28: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘int *’ [-Wformat=]
  555 |                 printf("3%5d%6d%6d\n", temp_f->vert[0]->vnum,
      |                          ~~^           ~~~~~~~~~~~~~~~~~~~~~
      |                            |                          |
      |                            int                        int *
      |                          %5ls
chull.c:555:31: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘int *’ [-Wformat=]
  555 |                 printf("3%5d%6d%6d\n", temp_f->vert[0]->vnum,
      |                             ~~^
      |                               |
      |                               int
      |                             %6ls
  556 |                         temp_f->vert[1]->vnum, temp_f->vert[2]->vnum );
      |                         ~~~~~~~~~~~~~~~~~~~~~
      |                                        |
      |                                        int *
chull.c:555:34: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘int *’ [-Wformat=]
  555 |                 printf("3%5d%6d%6d\n", temp_f->vert[0]->vnum,
      |                                ~~^
      |                                  |
      |                                  int
      |                                %6ls
  556 |                         temp_f->vert[1]->vnum, temp_f->vert[2]->vnum );
      |                                                ~~~~~~~~~~~~~~~~~~~~~
      |                                                               |
      |                                                               int *
chull.c: At top level:
chull.c:569:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  569 | meta_clean()
      | ^~~~~~~~~~
chull.c:598:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  598 | clean_up()
      | ^~~~~~~~
chull.c: In function ‘clean_up’:
chull.c:601:9: warning: implicit declaration of function ‘clean_edges’ [-Wimplicit-function-declaration]
  601 |         clean_edges();
      |         ^~~~~~~~~~~
chull.c:602:9: warning: implicit declaration of function ‘clean_faces’ [-Wimplicit-function-declaration]
  602 |         clean_faces();
      |         ^~~~~~~~~~~
chull.c:603:9: warning: implicit declaration of function ‘clean_vertices’; did you mean ‘read_vertices’? [-Wimplicit-function-declaration]
  603 |         clean_vertices();
      |         ^~~~~~~~~~~~~~
      |         read_vertices
chull.c: At top level:
chull.c:613:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  613 | clean_edges()
      | ^~~~~~~~~~~
chull.c:653:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  653 | clean_faces()
      | ^~~~~~~~~~~
chull.c:681:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  681 | clean_vertices()
      | ^~~~~~~~~~~~~~
chull.c:732:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  732 | consistency()
      | ^~~~~~~~~~~
chull.c:768:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  768 | convexity()
      | ^~~~~~~~~
chull.c:797:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  797 | check_faces(cvertices, cfaces )
      | ^~~~~~~~~~~
chull.c:810:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  810 | check_edges( cvertices, cedges )
      | ^~~~~~~~~~~
chull.c:818:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  818 | checks()
      | ^~~~~~
tessel_patches.c:14:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   14 | gen_patches_I_II(face_atoms, comp_verts, num_verts, concave_center, cir_radius, inv_transf,
      | ^~~~~~~~~~~~~~~~
tessel_patches.c: In function ‘gen_patches_I_II’:
tessel_patches.c:45:5: warning: implicit declaration of function ‘find_sphere_points’ [-Wimplicit-function-declaration]
   45 |     find_sphere_points(sph_pts, j, comp_verts[j], atom_ptr[0]);
      |     ^~~~~~~~~~~~~~~~~~
tessel_patches.c:88:3: warning: implicit declaration of function ‘find_torus_points’ [-Wimplicit-function-declaration]
   88 |   find_torus_points(tor_pts, cusp_pts, num_tor_verts, atom_ptr,
      |   ^~~~~~~~~~~~~~~~~
tessel_patches.c:98:16: warning: implicit declaration of function ‘find_order’; did you mean ‘find_area’? [-Wimplicit-function-declaration]
   98 |   flip_verts = find_order(comp_verts, num_verts, face_atoms);
      |                ^~~~~~~~~~
      |                find_area
tessel_patches.c:100:3: warning: implicit declaration of function ‘gen_torus’ [-Wimplicit-function-declaration]
  100 |   gen_torus(tor_pts, probe_centers, num_tor_verts, flip_verts, Probe_radius, torus_cusp);
      |   ^~~~~~~~~
tessel_patches.c:105:3: warning: implicit declaration of function ‘gen_convex’ [-Wimplicit-function-declaration]
  105 |   gen_convex(comp_verts + 1, &sph_pts[1], probe_centers, tor_pts[0], num_verts-2,
      |   ^~~~~~~~~~
tessel_patches.c:110:3: warning: implicit declaration of function ‘gen_concave’ [-Wimplicit-function-declaration]
  110 |   gen_concave(tor_pts, concave_center, flip_verts, cusp_pts,
      |   ^~~~~~~~~~~
tessel_patches.c: At top level:
tessel_patches.c:124:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  124 | gen_patches_III(face_atoms, comp_verts, num_verts, cir_center, cir_radius,
      | ^~~~~~~~~~~~~~~
tessel_patches.c:220:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  220 | gen_patches_IV(atom_id, comp_verts, num_verts)
      | ^~~~~~~~~~~~~~
tessel_patches.c: In function ‘gen_patches_IV’:
tessel_patches.c:249:5: warning: implicit declaration of function ‘gen_arc_recurse’ [-Wimplicit-function-declaration]
  249 |     gen_arc_recurse(&comp_sph_pts[j], &comp_sph_pts[i], sp_points,&k,atom_id, 1);
      |     ^~~~~~~~~~~~~~~
tessel_patches.c:286:7: warning: implicit declaration of function ‘new_gen_sphere_tris’ [-Wimplicit-function-declaration]
  286 |       new_gen_sphere_tris(&sp_points[i+1], &sp_points[i], &center, atom_id);
      |       ^~~~~~~~~~~~~~~~~~~
tessel_patches.c: At top level:
tessel_patches.c:300:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  300 | gen_arc_recurse(bp0, bp1, sp_points, j, atom_id, convex)
      | ^~~~~~~~~~~~~~~
tessel_patches.c: In function ‘gen_arc_recurse’:
tessel_patches.c:312:5: warning: implicit declaration of function ‘find_mid_pt’ [-Wimplicit-function-declaration]
  312 |     find_mid_pt(&new_bp, bp0, bp1, atom_id);
      |     ^~~~~~~~~~~
tessel_patches.c: At top level:
tessel_patches.c:327:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  327 | find_sphere_points(sph_pts, j, comp_vert, atom_ptr)
      | ^~~~~~~~~~~~~~~~~~
tessel_patches.c: In function ‘find_sphere_points’:
tessel_patches.c:342:3: warning: implicit declaration of function ‘find_ray_sphere_int’ [-Wimplicit-function-declaration]
  342 |   find_ray_sphere_int(sph_pts[j].Coord,tempv,ray_dir,atom_ptr->center,ext_rad);
      |   ^~~~~~~~~~~~~~~~~~~
tessel_patches.c: At top level:
tessel_patches.c:360:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  360 | find_torus_points(tor_pts, mid_cusp_pts, num_pts, atom_ptr, probe_centers,
      | ^~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o tessel_convex.o tessel_convex.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o tessel_concave.o tessel_concave.c
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I.  -c -o tessel_torus.o tessel_torus.c
tessel_convex.c:18:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   18 | gen_convex(comp_verts, p, probe_centers, q, num_p, num_q, same_order, flip, atom_id, full_torus)
      | ^~~~~~~~~~
tessel_convex.c: In function ‘gen_convex’:
tessel_convex.c:67:3: warning: implicit declaration of function ‘initialize_r’ [-Wimplicit-function-declaration]
   67 |   initialize_r(big_p, sph_side, q, num_p, &num_sph_side, num_q, same_order, atom_id, full_torus);
      |   ^~~~~~~~~~~~
tessel_convex.c:82:5: warning: implicit declaration of function ‘get_full_torus_mesh’ [-Wimplicit-function-declaration]
   82 |     get_full_torus_mesh(sph_side, num_sph_side, torus_side, num_q,
      |     ^~~~~~~~~~~~~~~~~~~
tessel_convex.c:85:5: warning: implicit declaration of function ‘get_partial_torus_mesh’ [-Wimplicit-function-declaration]
   85 |     get_partial_torus_mesh(sph_side, num_sph_side, torus_side, num_q,
      |     ^~~~~~~~~~~~~~~~~~~~~~
tessel_convex.c: At top level:
tessel_convex.c:97:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   97 | initialize_r(big_p, r, q, num_p, num_r, num_q, same_order, atom_id, full_torus)
      | ^~~~~~~~~~~~
tessel_convex.c: In function ‘initialize_r’:
tessel_convex.c:112:7: warning: implicit declaration of function ‘gen_arc_recurse’ [-Wimplicit-function-declaration]
  112 |       gen_arc_recurse(&big_p[i], &big_p[i+1], r, &j, atom_id, 1);
      |       ^~~~~~~~~~~~~~~
tessel_convex.c:130:5: warning: implicit declaration of function ‘find_plane_eq’; did you mean ‘find_angle’? [-Wimplicit-function-declaration]
  130 |     find_plane_eq(q[0].Coord, q[1].Coord, q[2].Coord, plane_eq);
      |     ^~~~~~~~~~~~~
      |     find_angle
tessel_convex.c: At top level:
tessel_convex.c:166:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  166 | gen_linear_recurse(p0, p1, r, j, center, radius, convex)
      | ^~~~~~~~~~~~~~~~~~
tessel_convex.c:202:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  202 | gen_flipped_sphere_tris(p0, p1, p2, atom_id, flip)
      | ^~~~~~~~~~~~~~~~~~~~~~~
tessel_convex.c: In function ‘gen_flipped_sphere_tris’:
tessel_convex.c:208:5: warning: implicit declaration of function ‘new_gen_sphere_tris’; did you mean ‘gen_flipped_sphere_tris’? [-Wimplicit-function-declaration]
  208 |     new_gen_sphere_tris(p0, p1, p2, atom_id);
      |     ^~~~~~~~~~~~~~~~~~~
      |     gen_flipped_sphere_tris
tessel_convex.c: At top level:
tessel_convex.c:217:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  217 | new_gen_sphere_tris(bp0, bp1, bp2, atom_id)
      | ^~~~~~~~~~~~~~~~~~~
tessel_convex.c: In function ‘new_gen_sphere_tris’:
tessel_convex.c:238:7: warning: implicit declaration of function ‘multi_gen_spherical_recurse’ [-Wimplicit-function-declaration]
  238 |       multi_gen_spherical_recurse(bp0, bp1, &mid_pt, atom_id);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
tessel_convex.c: At top level:
tessel_convex.c:252:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  252 | multi_gen_spherical_recurse(pt0, pt1, pt2, atom_id)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
tessel_convex.c: In function ‘multi_gen_spherical_recurse’:
tessel_convex.c:275:5: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
  275 |     gen_tris(&(tri_pt[0]->vt), &(tri_pt[1]->vt), &(tri_pt[2]->vt));
      |     ^~~~~~~~
tessel_convex.c:278:30: warning: implicit declaration of function ‘find_mid_pt’ [-Wimplicit-function-declaration]
  278 |   { if(valid_point&flags[0]) find_mid_pt(&mid_pt[0],tri_pt[0],tri_pt[1],atom_id);
      |                              ^~~~~~~~~~~
tessel_convex.c: At top level:
tessel_convex.c:314:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  314 | find_mid_pt(mid_pt, tri_pt0, tri_pt1, atom_id)
      | ^~~~~~~~~~~
tessel_convex.c:359:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  359 | gen_tris(pt0, pt1, pt2)
      | ^~~~~~~~
tessel_convex.c: In function ‘gen_tris’:
tessel_convex.c:362:4: warning: implicit declaration of function ‘add_tri’ [-Wimplicit-function-declaration]
  362 |    add_tri(pt0, pt1, pt2, Current_atom);
      |    ^~~~~~~
tessel_convex.c: At top level:
tessel_convex.c:369:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  369 | add_tri(pt0, pt1, pt2, atype)
      | ^~~~~~~
tessel_convex.c: In function ‘add_tri’:
tessel_convex.c:376:5: warning: implicit declaration of function ‘write_archive_tri’ [-Wimplicit-function-declaration]
  376 |     write_archive_tri(pt0, pt1, pt2, atype);
      |     ^~~~~~~~~~~~~~~~~
tessel_concave.c:18:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   18 | gen_concave(tor_pts, center, flip_verts, cusp_pts, probe, n, cur_torus, torus_cusp)
      | ^~~~~~~~~~~
tessel_concave.c: In function ‘gen_concave’:
tessel_concave.c:42:5: warning: implicit declaration of function ‘gen_cuspy_concave_tri’ [-Wimplicit-function-declaration]
   42 |     gen_cuspy_concave_tri(tor_pts[0][0],tor_pts[1][0],center[0], flip_verts, probe[0],
      |     ^~~~~~~~~~~~~~~~~~~~~
tessel_concave.c:51:5: warning: implicit declaration of function ‘gen_concave_tri’; did you mean ‘gen_concave’? [-Wimplicit-function-declaration]
   51 |   { gen_concave_tri(tor_pts[0][0],tor_pts[1][0],center[0], flip_verts, probe[0],
      |     ^~~~~~~~~~~~~~~
      |     gen_concave
tessel_concave.c: At top level:
tessel_concave.c:85:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   85 | gen_concave_tri(point0, point1, point2, flip, center, radius)
      | ^~~~~~~~~~~~~~~
tessel_concave.c: In function ‘gen_concave_tri’:
tessel_concave.c:97:5: warning: implicit declaration of function ‘gen_sphere_tris’ [-Wimplicit-function-declaration]
   97 |     gen_sphere_tris(&point2, &point1, &point0, fcenter, radius, 0);
      |     ^~~~~~~~~~~~~~~
tessel_concave.c: At top level:
tessel_concave.c:108:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  108 | gen_cuspy_concave_tri(point0, point1, point2, flip, center, radius, plane_eq)
      | ^~~~~~~~~~~~~~~~~~~~~
tessel_concave.c: In function ‘gen_cuspy_concave_tri’:
tessel_concave.c:127:5: warning: implicit declaration of function ‘gen_cuspy_sphere_tris’; did you mean ‘gen_cuspy_concave_tri’? [-Wimplicit-function-declaration]
  127 |     gen_cuspy_sphere_tris(point2, point1, point0, fcenter, radius, plane_eq);
      |     ^~~~~~~~~~~~~~~~~~~~~
      |     gen_cuspy_concave_tri
tessel_concave.c: At top level:
tessel_concave.c:139:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  139 | gen_cuspy_sphere_tris(pt0, pt1, pt2, center, radius, plane_eq)
      | ^~~~~~~~~~~~~~~~~~~~~
tessel_concave.c: In function ‘gen_cuspy_sphere_tris’:
tessel_concave.c:156:3: warning: implicit declaration of function ‘gen_cuspy_spherical_recurse’ [-Wimplicit-function-declaration]
  156 |   gen_cuspy_spherical_recurse(points, sq_side_len, center, plane_eq, radius);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
tessel_concave.c: At top level:
tessel_concave.c:164:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  164 | gen_cuspy_spherical_recurse(points, sq_side_len, center, plane_eq, radius)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
tessel_concave.c: In function ‘gen_cuspy_spherical_recurse’:
tessel_concave.c:204:7: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
  204 |     { gen_tris(points[0], points[1], points[2]);
      |       ^~~~~~~~
tessel_concave.c:213:5: warning: implicit declaration of function ‘find_line_seg_plane_int’ [-Wimplicit-function-declaration]
  213 |     find_line_seg_plane_int(new_point1.Coord,points[i]->Coord,points[j]->Coord,plane_eq->coeff);
      |     ^~~~~~~~~~~~~~~~~~~~~~~
tessel_concave.c: At top level:
tessel_concave.c:265:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  265 | gen_sphere_tris(pt0, pt1, pt2, center, radius, convex)
      | ^~~~~~~~~~~~~~~
tessel_concave.c: In function ‘gen_sphere_tris’:
tessel_concave.c:281:3: warning: implicit declaration of function ‘gen_spherical_recurse’; did you mean ‘gen_cuspy_spherical_recurse’? [-Wimplicit-function-declaration]
  281 |   gen_spherical_recurse(points, sq_side_len, center, radius, convex);
      |   ^~~~~~~~~~~~~~~~~~~~~
      |   gen_cuspy_spherical_recurse
tessel_concave.c: At top level:
tessel_concave.c:288:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  288 | gen_spherical_recurse(points, sq_side_len, center, radius, convex)
      | ^~~~~~~~~~~~~~~~~~~~~
tessel_torus.c:22:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   22 | get_full_torus_mesh(sph, num_sph, torus, num_torus, flip, atom_id)
      | ^~~~~~~~~~~~~~~~~~~
tessel_torus.c: In function ‘get_full_torus_mesh’:
tessel_torus.c:41:3: warning: implicit declaration of function ‘find_plane_eq’; did you mean ‘find_angle’? [-Wimplicit-function-declaration]
   41 |   find_plane_eq(torus[0].vt.Coord,torus[1].vt.Coord,torus[2].vt.Coord,plane_eq);
      |   ^~~~~~~~~~~~~
      |   find_angle
tessel_torus.c:52:9: warning: implicit declaration of function ‘gen_flipped_sphere_tris’ [-Wimplicit-function-declaration]
   52 |       { gen_flipped_sphere_tris(&torus[t_index], &sph[next_s_index], &sph[s_index], atom_id, flip);
      |         ^~~~~~~~~~~~~~~~~~~~~~~
tessel_torus.c: At top level:
tessel_torus.c:106:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  106 | get_partial_torus_mesh(sph, num_sph, torus, num_torus, flip, atom_id)
      | ^~~~~~~~~~~~~~~~~~~~~~
tessel_torus.c:154:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
  154 | gen_torus(tor_pts, probe_centers, num_verts, flip, radius, cusp)
      | ^~~~~~~~~
tessel_torus.c: In function ‘gen_torus’:
tessel_torus.c:190:3: warning: implicit declaration of function ‘gen_linear_recurse’ [-Wimplicit-function-declaration]
  190 |   gen_linear_recurse(tor_pts[0][0],tor_pts[1][0],r[0],&j,fcenter,fradius,0);
      |   ^~~~~~~~~~~~~~~~~~
tessel_torus.c:209:17: warning: implicit declaration of function ‘gen_tris’; did you mean ‘gen_torus’? [-Wimplicit-function-declaration]
  209 |     { if (flip) gen_tris(&r[l][m], &r[k][m+1], &r[k][m]);
      |                 ^~~~~~~~
      |                 gen_torus
x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -Og -g -I. -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0  surf.c io.o compute.o dual.o utils.o lp.o chull.o tessel_cases.o tessel_patches.o tessel_convex.o tessel_concave.o tessel_torus.o  -lm -o surf
surf.c: In function ‘main’:
surf.c:25:4: warning: implicit declaration of function ‘deal_wif_options’ [-Wimplicit-function-declaration]
   25 |    deal_wif_options(ac,av, filename);  /* set the filename */
      |    ^~~~~~~~~~~~~~~~
surf.c:35:4: warning: implicit declaration of function ‘input_dataset’ [-Wimplicit-function-declaration]
   35 |    input_dataset(filename);
      |    ^~~~~~~~~~~~~
surf.c:38:6: warning: implicit declaration of function ‘begin_output_dataset’ [-Wimplicit-function-declaration]
   38 |      begin_output_dataset(outfile);
      |      ^~~~~~~~~~~~~~~~~~~~
surf.c:46:4: warning: implicit declaration of function ‘init_and_compute’ [-Wimplicit-function-declaration]
   46 |    init_and_compute();
      |    ^~~~~~~~~~~~~~~~
surf.c:56:27: warning: implicit declaration of function ‘output_dataset’ [-Wimplicit-function-declaration]
   56 |    if (Write_Option == 2) output_dataset();
      |                           ^~~~~~~~~~~~~~
surf.c:58:22: warning: implicit declaration of function ‘end_output_dataset’ [-Wimplicit-function-declaration]
   58 |    if (Write_Option) end_output_dataset();
      |                      ^~~~~~~~~~~~~~~~~~
surf.c: At top level:
surf.c:65:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   65 | usage(prog_name)
      | ^~~~~
surf.c:83:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   83 | deal_wif_options(ac,av, filename)
      | ^~~~~~~~~~~~~~~~
surf.c: In function ‘main’:
surf.c:29:6: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   29 |      scanf("%d", &Max_Gp_Polys);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~
>>> Source compiled.
>>> Test phase [not enabled]: sci-chemistry/surf-1.0

>>> Install sci-chemistry/surf-1.0 into /var/tmp/portage/sci-chemistry/surf-1.0/image
>>> Completed installing sci-chemistry/surf-1.0 into /var/tmp/portage/sci-chemistry/surf-1.0/image

 * Final size of build directory: 800 KiB
 * Final size of installed tree:  240 KiB


 * QA Notice: Package triggers severe warnings which indicate that it
 *            may exhibit random runtime failures.
 * dual.c:30:3: warning: implicit declaration of function ‘alloc_fc_verts’ [-Wimplicit-function-declaration]
 * dual.c:31:3: warning: implicit declaration of function ‘alloc_fc_faces’ [-Wimplicit-function-declaration]
 * dual.c:32:3: warning: implicit declaration of function ‘alloc_fc_edges’ [-Wimplicit-function-declaration]
 * dual.c:39:5: warning: implicit declaration of function ‘dualize_face_to_point’ [-Wimplicit-function-declaration]
 * dual.c:53:9: warning: implicit declaration of function ‘gen_fc_face’ [-Wimplicit-function-declaration]
 * dual.c:61:3: warning: implicit declaration of function ‘setup_vert_edge_ptrs’ [-Wimplicit-function-declaration]
 * dual.c:65:5: warning: implicit declaration of function ‘find_edge_sphere_intersection’ [-Wimplicit-function-declaration]
 * dual.c:267:3: warning: implicit declaration of function ‘compute_tri_plane_int’ [-Wimplicit-function-declaration]
 * dual.c:431:5: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
 * io.c:100:5: warning: implicit declaration of function ‘write_archive_tri’ [-Wimplicit-function-declaration]
 * compute.c:44:5: warning: implicit declaration of function ‘compute_extents’ [-Wimplicit-function-declaration]
 * compute.c:47:5: warning: implicit declaration of function ‘compute_bounding_tetra’ [-Wimplicit-function-declaration]
 * compute.c:53:8: warning: implicit declaration of function ‘compute_components’ [-Wimplicit-function-declaration]
 * compute.c:213:8: warning: implicit declaration of function ‘compute_neighbors’ [-Wimplicit-function-declaration]
 * compute.c:215:3: warning: implicit declaration of function ‘compute_planes’; did you mean ‘compute_extents’? [-Wimplicit-function-declaration]
 * compute.c:220:7: warning: implicit declaration of function ‘find_origin’ [-Wimplicit-function-declaration]
 * compute.c:222:5: warning: implicit declaration of function ‘transform_and_add_extents’ [-Wimplicit-function-declaration]
 * compute.c:227:5: warning: implicit declaration of function ‘dualize_planes_to_points’ [-Wimplicit-function-declaration]
 * compute.c:230:5: warning: implicit declaration of function ‘init_tet’; did you mean ‘initstate’? [-Wimplicit-function-declaration]
 * compute.c:233:5: warning: implicit declaration of function ‘complete_hull’ [-Wimplicit-function-declaration]
 * compute.c:236:5: warning: implicit declaration of function ‘dualize_hull’ [-Wimplicit-function-declaration]
 * compute.c:245:5: warning: implicit declaration of function ‘find_tes_origin’ [-Wimplicit-function-declaration]
 * compute.c:248:5: warning: implicit declaration of function ‘find_components’ [-Wimplicit-function-declaration]
 * compute.c:251:5: warning: implicit declaration of function ‘clean_fc’ [-Wimplicit-function-declaration]
 * compute.c:252:5: warning: implicit declaration of function ‘meta_clean’ [-Wimplicit-function-declaration]
 * compute.c:446:7: warning: implicit declaration of function ‘find_sol_cons’ [-Wimplicit-function-declaration]
 * compute.c:561:3: warning: implicit declaration of function ‘quick_sort_planes’ [-Wimplicit-function-declaration]
 * compute.c:598:7: warning: implicit declaration of function ‘all_verts_in_sphere’ [-Wimplicit-function-declaration]
 * compute.c:614:16: warning: implicit declaration of function ‘gen_component’; did you mean ‘find_components’? [-Wimplicit-function-declaration]
 * compute.c:617:7: warning: implicit declaration of function ‘gen_case_III_IV’ [-Wimplicit-function-declaration]
 * compute.c:677:32: warning: implicit declaration of function ‘point_in_region’ [-Wimplicit-function-declaration]
 * compute.c:793:7: warning: implicit declaration of function ‘get_torus_elt’ [-Wimplicit-function-declaration]
 * compute.c:805:7: warning: implicit declaration of function ‘gen_case_I_II’ [-Wimplicit-function-declaration]
 * tessel_cases.c:117:7: warning: implicit declaration of function ‘compute_transf_mat_I_II’ [-Wimplicit-function-declaration]
 * tessel_cases.c:131:5: warning: implicit declaration of function ‘find_concave_center’ [-Wimplicit-function-declaration]
 * tessel_cases.c:136:5: warning: implicit declaration of function ‘gen_patches_I_II’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
 * tessel_cases.c:190:9: warning: implicit declaration of function ‘gen_case_III’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
 * tessel_cases.c:192:9: warning: implicit declaration of function ‘gen_case_IV’; did you mean ‘gen_case_I_II’? [-Wimplicit-function-declaration]
 * tessel_cases.c:234:3: warning: implicit declaration of function ‘compute_transf_mat_III’ [-Wimplicit-function-declaration]
 * tessel_cases.c:241:3: warning: implicit declaration of function ‘gen_patches_III’; did you mean ‘gen_case_III’? [-Wimplicit-function-declaration]
 * tessel_cases.c:275:3: warning: implicit declaration of function ‘gen_patches_IV’; did you mean ‘gen_case_IV’? [-Wimplicit-function-declaration]
 * chull.c:38:9: warning: implicit declaration of function ‘make_ccw’; did you mean ‘make_face’? [-Wimplicit-function-declaration]
 * chull.c:39:9: warning: implicit declaration of function ‘pre_vol’ [-Wimplicit-function-declaration]
 * chull.c:171:17: warning: implicit declaration of function ‘co_linear’ [-Wimplicit-function-declaration]
 * chull.c:226:9: warning: implicit declaration of function ‘clean_up’ [-Wimplicit-function-declaration]
 * chull.c:228:23: warning: implicit declaration of function ‘print_out’ [-Wimplicit-function-declaration]
 * chull.c:302:22: warning: implicit declaration of function ‘add_on’ [-Wimplicit-function-declaration]
 * chull.c:382:9: warning: implicit declaration of function ‘print_verts’; did you mean ‘print_out’? [-Wimplicit-function-declaration]
 * chull.c:383:9: warning: implicit declaration of function ‘print_edges’ [-Wimplicit-function-declaration]
 * chull.c:384:9: warning: implicit declaration of function ‘print_fs’; did you mean ‘printf’? [-Wimplicit-function-declaration]
 * chull.c:601:9: warning: implicit declaration of function ‘clean_edges’ [-Wimplicit-function-declaration]
 * chull.c:602:9: warning: implicit declaration of function ‘clean_faces’ [-Wimplicit-function-declaration]
 * chull.c:603:9: warning: implicit declaration of function ‘clean_vertices’; did you mean ‘read_vertices’? [-Wimplicit-function-declaration]
 * tessel_patches.c:45:5: warning: implicit declaration of function ‘find_sphere_points’ [-Wimplicit-function-declaration]
 * tessel_patches.c:88:3: warning: implicit declaration of function ‘find_torus_points’ [-Wimplicit-function-declaration]
 * tessel_patches.c:98:16: warning: implicit declaration of function ‘find_order’; did you mean ‘find_area’? [-Wimplicit-function-declaration]
 * tessel_patches.c:100:3: warning: implicit declaration of function ‘gen_torus’ [-Wimplicit-function-declaration]
 * tessel_patches.c:105:3: warning: implicit declaration of function ‘gen_convex’ [-Wimplicit-function-declaration]
 * tessel_patches.c:110:3: warning: implicit declaration of function ‘gen_concave’ [-Wimplicit-function-declaration]
 * tessel_patches.c:249:5: warning: implicit declaration of function ‘gen_arc_recurse’ [-Wimplicit-function-declaration]
 * tessel_patches.c:286:7: warning: implicit declaration of function ‘new_gen_sphere_tris’ [-Wimplicit-function-declaration]
 * tessel_patches.c:312:5: warning: implicit declaration of function ‘find_mid_pt’ [-Wimplicit-function-declaration]
 * tessel_patches.c:342:3: warning: implicit declaration of function ‘find_ray_sphere_int’ [-Wimplicit-function-declaration]
 * tessel_convex.c:67:3: warning: implicit declaration of function ‘initialize_r’ [-Wimplicit-function-declaration]
 * tessel_convex.c:82:5: warning: implicit declaration of function ‘get_full_torus_mesh’ [-Wimplicit-function-declaration]
 * tessel_convex.c:85:5: warning: implicit declaration of function ‘get_partial_torus_mesh’ [-Wimplicit-function-declaration]
 * tessel_convex.c:112:7: warning: implicit declaration of function ‘gen_arc_recurse’ [-Wimplicit-function-declaration]
 * tessel_convex.c:130:5: warning: implicit declaration of function ‘find_plane_eq’; did you mean ‘find_angle’? [-Wimplicit-function-declaration]
 * tessel_convex.c:208:5: warning: implicit declaration of function ‘new_gen_sphere_tris’; did you mean ‘gen_flipped_sphere_tris’? [-Wimplicit-function-declaration]
 * tessel_convex.c:238:7: warning: implicit declaration of function ‘multi_gen_spherical_recurse’ [-Wimplicit-function-declaration]
 * tessel_convex.c:275:5: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
 * tessel_convex.c:278:30: warning: implicit declaration of function ‘find_mid_pt’ [-Wimplicit-function-declaration]
 * tessel_convex.c:362:4: warning: implicit declaration of function ‘add_tri’ [-Wimplicit-function-declaration]
 * tessel_convex.c:376:5: warning: implicit declaration of function ‘write_archive_tri’ [-Wimplicit-function-declaration]
 * tessel_concave.c:42:5: warning: implicit declaration of function ‘gen_cuspy_concave_tri’ [-Wimplicit-function-declaration]
 * tessel_concave.c:51:5: warning: implicit declaration of function ‘gen_concave_tri’; did you mean ‘gen_concave’? [-Wimplicit-function-declaration]
 * tessel_concave.c:97:5: warning: implicit declaration of function ‘gen_sphere_tris’ [-Wimplicit-function-declaration]
 * tessel_concave.c:127:5: warning: implicit declaration of function ‘gen_cuspy_sphere_tris’; did you mean ‘gen_cuspy_concave_tri’? [-Wimplicit-function-declaration]
 * tessel_concave.c:156:3: warning: implicit declaration of function ‘gen_cuspy_spherical_recurse’ [-Wimplicit-function-declaration]
 * tessel_concave.c:204:7: warning: implicit declaration of function ‘gen_tris’ [-Wimplicit-function-declaration]
 * tessel_concave.c:213:5: warning: implicit declaration of function ‘find_line_seg_plane_int’ [-Wimplicit-function-declaration]
 * tessel_concave.c:281:3: warning: implicit declaration of function ‘gen_spherical_recurse’; did you mean ‘gen_cuspy_spherical_recurse’? [-Wimplicit-function-declaration]
 * tessel_torus.c:41:3: warning: implicit declaration of function ‘find_plane_eq’; did you mean ‘find_angle’? [-Wimplicit-function-declaration]
 * tessel_torus.c:52:9: warning: implicit declaration of function ‘gen_flipped_sphere_tris’ [-Wimplicit-function-declaration]
 * tessel_torus.c:190:3: warning: implicit declaration of function ‘gen_linear_recurse’ [-Wimplicit-function-declaration]
 * tessel_torus.c:209:17: warning: implicit declaration of function ‘gen_tris’; did you mean ‘gen_torus’? [-Wimplicit-function-declaration]
 * surf.c:25:4: warning: implicit declaration of function ‘deal_wif_options’ [-Wimplicit-function-declaration]
 * surf.c:35:4: warning: implicit declaration of function ‘input_dataset’ [-Wimplicit-function-declaration]
 * surf.c:38:6: warning: implicit declaration of function ‘begin_output_dataset’ [-Wimplicit-function-declaration]
 * surf.c:46:4: warning: implicit declaration of function ‘init_and_compute’ [-Wimplicit-function-declaration]
 * surf.c:56:27: warning: implicit declaration of function ‘output_dataset’ [-Wimplicit-function-declaration]
 * surf.c:58:22: warning: implicit declaration of function ‘end_output_dataset’ [-Wimplicit-function-declaration]

 * Please do not file a Gentoo bug and instead report the above QA
 * issues directly to the upstream developers of this software.
 * Homepage: http://www.ks.uiuc.edu/
strip: x86_64-pc-linux-gnu-strip --strip-unneeded -N __gentoo_check_ldflags__ -R .comment -R .GCC.command.line -R .note.gnu.gold-version
   /usr/bin/surf
 * checking 3 files for package collisions
 * This package will overwrite one or more files that may belong to other
 * packages (see list below). You can use a command such as `portageq
 * owners / <filename>` to identify the installed package that owns a
 * file. If portageq reports that only one package owns a file then do
 * NOT file a bug report. A bug report is only useful if it identifies at
 * least two or more packages that are known to install the same file(s).
 * If a collision occurs and you can not explain where the file came from
 * then you should simply ignore the collision since there is not enough
 * information to determine if a real problem exists. Please do NOT file
 * a bug report at https://bugs.gentoo.org/ unless you report exactly
 * which two packages install the same file(s). See
 * https://wiki.gentoo.org/wiki/Knowledge_Base:Blockers for tips on how
 * to solve the problem. And once again, please do NOT file a bug report
 * unless you have completely understood the above message.
 * 
 * Detected file collision(s):
 * 
 * 	/usr/lib/debug/usr/bin/surf.debug
 * 	/usr/bin/surf
 * 
 * Searching all installed packages for file collisions...
 * 
 * Press Ctrl-C to Stop
 * 
 * sci-chemistry/molden-6.9:0::gentoo
 * 	/usr/bin/surf
 * 	/usr/lib/debug/usr/bin/surf.debug
 * 
 * Package 'sci-chemistry/surf-1.0' NOT merged due to file collisions. If
 * necessary, refer to your elog messages for the whole content of the
 * above message.