Running the example code #11
Description
Hi!
I would like to try to use your software in my school project. For this project in need to make a robot arm move to a specific coordinate. After ready the wiki i wanted to try out the example code form the README file. I ran into some issue's
- So i started my virtual machine with an ubuntu 18.04 image.
- I ran the required commands
mkdir build && cd build
cmake ../
make -j8
sudo make install
- Then i made a new file in another directory and executed the example code from the README with the following command
sudo g++ -o mytest test.cpp
It did not comple an gave the following errors:
test.cpp: In function ‘int main()’:
test.cpp:10:66: error: invalid conversion from ‘int’ to ‘ik_node_t*’ [-fpermissive]
struct ik_node_t* child1 = solver->node->create_child(1, root);
^
test.cpp:10:66: error: invalid conversion from ‘ik_node_t*’ to ‘uint32_t {aka unsigned int}’ [-fpermissive]
test.cpp:11:68: error: invalid conversion from ‘int’ to ‘ik_node_t*’ [-fpermissive]
struct ik_node_t* child2 = solver->node->create_child(2, child1);
^
test.cpp:11:68: error: invalid conversion from ‘ik_node_t*’ to ‘uint32_t {aka unsigned int}’ [-fpermissive]
test.cpp:12:68: error: invalid conversion from ‘int’ to ‘ik_node_t*’ [-fpermissive]
struct ik_node_t* child3 = solver->node->create_child(3, child2);
^
test.cpp:12:68: error: invalid conversion from ‘ik_node_t*’ to ‘uint32_t {aka unsigned int}’ [-fpermissive]
test.cpp:31:15: error: ‘const struct ik_solver_interface_t’ has no member named ‘rebuild_data’; did you mean ‘rebuild’?
ik.solver.rebuild_data(solver);
^~~~~~~~~~~~
rebuild
I tried fixing it, but no succes.
- Then i tried the example code form Tutorial 2.0
This gave these errors:
test.cpp: In function ‘int main()’:
test.cpp:4:5: error: ‘ik_init’ was not declared in this scope
ik_init();
^~~~~~~
test.cpp:5:5: error: ‘ik_log_init’ was not declared in this scope
ik_log_init();
^~~~~~~~~~~
test.cpp:8:43: error: ‘ik_uid’ was not declared in this scope
struct ik_node* base = ik_node_create(ik_uid(0));
^~~~~~
test.cpp:8:43: note: suggested alternative: ‘ik_node’
struct ik_node* base = ik_node_create(ik_uid(0));
^~~~~~
ik_node
test.cpp:8:28: error: ‘ik_node_create’ was not declared in this scope
struct ik_node* base = ik_node_create(ik_uid(0));
^~~~~~~~~~~~~~
test.cpp:8:28: note: suggested alternative: ‘ik_node_t’
struct ik_node* base = ik_node_create(ik_uid(0));
^~~~~~~~~~~~~~
ik_node_t
test.cpp:9:5: error: ‘IK_INCREF’ was not declared in this scope
IK_INCREF(base); /* Always have to take ownership of root node */
^~~~~~~~~
the list goes on.
I probably made a mistake while setting everything up. mabey i have to put the file i want to compile somewhere specific?
Could you tell me how i can compile one of the examples?