* Package:    sci-chemistry/surf-1.0:0
 * Repository: gentoo
 * Maintainer: sci-chemistry@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox 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 
clang -pipe -march=native -fno-diagnostics-color -O2 -D_GLIBCXX_ASSERTIONS -Werror=implicit-function-declaration -Werror=implicit-int -I.  -c -o io.o io.c
clang -pipe -march=native -fno-diagnostics-color -O2 -D_GLIBCXX_ASSERTIONS -Werror=implicit-function-declaration -Werror=implicit-int -I.  -c -o compute.o compute.c
clang -pipe -march=native -fno-diagnostics-color -O2 -D_GLIBCXX_ASSERTIONS -Werror=implicit-function-declaration -Werror=implicit-int -I.  -c -o dual.o dual.c
clang -pipe -march=native -fno-diagnostics-color -O2 -D_GLIBCXX_ASSERTIONS -Werror=implicit-function-declaration -Werror=implicit-int -I.  -c -o utils.o utils.c
io.c:21:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
input_dataset(filename)
^
int
io.c:21:1: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
io.c:57:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
io.c:72:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
begin_output_dataset(outfilename)
^
int
io.c:72:1: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
io.c:85:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
io.c:90:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
output_dataset()
^
int
io.c:100:5: error: call to undeclared function 'write_archive_tri'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    write_archive_tri(&verts[i][0], &verts[i][1], &verts[i][2], (int)ato...
    ^
io.c:102:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
io.c:108:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
write_archive_tri(pt0, pt1, pt2, atype)
^
int
io.c:108:1: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
io.c:150:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
io.c:155:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
end_output_dataset()
^
int
io.c:163:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
8 warnings and 6 errors generated.
make: *** [<builtin>: io.o] Error 1
make: *** Waiting for unfinished jobs....
dual.c:19:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
dualize_hull(atom_id, cons)
^
int
dual.c:30:3: error: call to undeclared function 'alloc_fc_verts'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  alloc_fc_verts();
  ^
dual.c:31:3: error: call to undeclared function 'alloc_fc_faces'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  alloc_fc_faces();
  ^
dual.c:32:3: error: call to undeclared function 'alloc_fc_edges'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  alloc_fc_edges();
  ^
compute.c:29:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
init_and_compute()
^
int
dual.c:39:5: error: call to undeclared function 'dualize_face_to_point'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  { dualize_face_to_point(atom_id, temp_f, cons);
    ^
compute.c:44:5: error: call to undeclared function 'compute_extents'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    compute_extents();
    ^
dual.c:53:9: error: call to undeclared function 'gen_fc_face'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
        gen_fc_face(temp_v, temp_f);          
        ^
dual.c:61:3: error: call to undeclared function 'setup_vert_edge_ptrs'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  setup_vert_edge_ptrs();
  ^
compute.c:47:5: error: call to undeclared function 'compute_bounding_tetra'; ISO
      C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    compute_bounding_tetra();
    ^
compute.c:53:8: error: call to undeclared function 'compute_components'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    {  compute_components(i, Constraints);
       ^
compute.c:61:1: warning: non-void function does not return a value in all
      control paths [-Wreturn-type]
}
^
compute.c:67:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
compute_extents()
^
int
dual.c:65:5: error: call to undeclared function 'find_edge_sphere_intersection';
      ISO C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    find_edge_sphere_intersection(atom_id, &redges[i]);
    ^
dual.c:19:1: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
dualize_hull(atom_id, cons)
^
dual.c:66:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
dual.c:72:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]
alloc_fc_verts()
^
int
dual.c:82:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
dual.c:86:1: error: type specifier missing, defaults to 'int'; ISO C99 and later
      do not support implicit int [-Werror,-Wimplicit-int]compute.c
:132:alloc_fc_faces()1
:^ 
warning: intnon-void
 function does not return a value in all
      control paths [-Wreturn-type]
}
^
compute.c:138:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
compute_bounding_tetra()
^
int
dual.c:117:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
dual.c:124:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
alloc_fc_edges()
^
int
dual.c:148:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
dual.c:153:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
setup_vert_edge_ptrs()
^
int
dual.c:166:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
dual.c:171:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
clean_fc()
^
int
compute.c:198:1: warning: non-void function does not return a value
      [-Wreturn-type]
}
^
compute.c:205:1: error: dual.ctype: 183specifier: 1missing,:  defaults to 'int';warning:  non-voidISO  functionC99  doesand 
not       laterreturn  doa  notvalue  support[-Wreturn-type] 
implicit int [-Werror,-Wimplicit-int]
compute_components(atom_id, constraints)
^
int
}
^
dual.c:189:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
gen_fc_face(ch_vert, ch_face)
^
int
dual.c:189:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
dual.c:249:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
dual.c:255:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
dualize_face_to_point(atom_id, face_ptr, cons)
^
int
compute.c:213:8: error: call to undeclared function 'compute_neighbors'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if (!compute_neighbors(atom_id, &num_constraints)) return -1;
       ^
compute.c:215:3: error: call to undeclared function 'compute_planes'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  compute_planes(atom_id, num_constraints,constraints);
  ^
compute.c:220:7: error: call to undeclared function 'find_origin'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if (find_origin(atom_id, constraints, num_constraints))
      ^
dual.c:267:3: error: call to undeclared function 'compute_tri_plane_int'; ISO
      C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  compute_tri_plane_int(cons[i], cons[j], cons[k], result);
  ^
dual.c:255:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
dualize_face_to_point(atom_id, face_ptr, cons)
^
dual.c:278:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
dual.c:284:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
dualize_planes_to_points(plane, num_planes)
^
int
dual.c:284:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
dual.c:317:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
dual.c:331:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
find_edge_sphere_intersection(atom_id, edge_ptr)
^
int
compute.c:222:5: error: call to undeclared function 'transform_and_add_extents';
      ISO C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    transform_and_add_extents(atom_id, constraints, &num_constraints);
    ^
dual.c:331:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
dual.c:393:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
dual.c:398:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
print_cell()
^
int
dual.c:405:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
16 warnings and 20 errors generated.
compute.c:227:5: error: call to undeclared function 'dualize_planes_to_points';
      ISO C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    dualize_planes_to_points(constraints, num_constraints);
    ^
compute.c:230:5: error: call to undeclared function 'init_tet'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    init_tet();
    ^
compute.c:233:5: error: call to undeclared function 'complete_hull'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    complete_hull();
    ^
compute.c:236:5: error: call to undeclared function 'dualize_hull'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    dualize_hull(atom_id, constraints);
    ^
compute.c:245:5: error: call to undeclared function 'find_tes_origin'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    find_tes_origin(atom_id, constraints); 
    ^
compute.c:248:5: error: call to undeclared function 'find_components'; ISO C99
      and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    find_components(atom_id, constraints); 
    ^
compute.c:251:5: error: call to undeclared function 'clean_fc'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    clean_fc();
    ^
compute.c:252:5: error: call to undeclared function 'meta_clean'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    meta_clean();
    ^
compute.c:205:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
compute_components(atom_id, constraints)
^
compute.c:254:1: warning: non-void function does not return a value in all
      control paths [-Wreturn-type]
}
^
compute.c:263:1: warning: a function definition without a prototype is
      deprecated in all versionsmake: *** [<builtin>: dual.o] Error 1
 of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
compute_neighbors(i, num_cons)
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
utils.c:23:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
find_plane_eq(pt0, pt1, pt2, plane_eq)
^
int
utils.c:23:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
utils.c:37:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
6 warnings and 20 errors generated.
utils.c:43:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
compute_tri_plane_int(plane0, plane1, plane2, result)
^
int
utils.c:43:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
utils.c:71:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
utils.c:79:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
find_ray_sphere_int(int_point, ray_pt, ray_dir, center, radius)
^
int
utils.c:79:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
utils.c:110:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
utils.c:119:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
find_line_plane_int(int_point, line_pt, line_dir, plane_eq)
^
int
utils.c:119:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
utils.c:130:1: warning: non-void function does not return a value
      [-Wreturn-type]
}
^
utils.c:137:1: error: type specifier missing, defaults to 'int'; ISO C99 and
      later do not support implicit int [-Werror,-Wimplicit-int]
find_line_seg_plane_int(int_point, point0, point1, plane_eq)
^
int
utils.c:137:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
utils.c:147:1: warning: non-void function does not return a value
      [-Wreturn-type]
}
^
utils.c:155:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
find_angle(p0, p1, plane_eq, org)
^
In file included from utils.c:15:
./surf.h:126:25: warning: a function declaration without a prototype is
      deprecated in all versions of C and is treated as a zero-parameter
      prototype in C2x, conflicting with a subsequent definition
      [-Wdeprecated-non-prototype]
extern double           find_angle();
                        ^
utils.c:188:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
sph_dist(p0, p1, center)
^
In file included from utils.c:15:
./surf.h:127:16: warning: a function declaration without a prototype is
      deprecated in all versions of C and is treated as a zero-parameter
      prototype in C2x, conflicting with a subsequent definition
      [-Wdeprecated-non-prototype]
extern double           sph_dist();
                        ^
14 warnings and 5 errors generated.
make: *** [<builtin>: compute.o] Error 1
make: *** [<builtin>: utils.o] Error 1
 * ERROR: sci-chemistry/surf-1.0::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sci-chemistry/surf-1.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-chemistry/surf-1.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/sci-chemistry:surf-1.0:20221003-020730.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-chemistry/surf-1.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-chemistry/surf-1.0/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-chemistry/surf-1.0/work'
 * S: '/var/tmp/portage/sci-chemistry/surf-1.0/work'