Hi, I am trying to run the c++ file so before that I tried running makefile and I am getting the following errors Code: Gautams-MBP:sample neutrino$ ./makefile ./makefile: line 1: -I../include: No such file or directory : command not found : command not found all: ./makefile: line 4: COMMON: command not found basic.cpp:9:10: fatal error: 'glfw3.h' file not found #include "glfw3.h" ^ 1 error generated. ./makefile: line 5: COMMON: command not found simulate.cpp:9:10: fatal error: 'glfw3.h' file not found #include "glfw3.h" ^ 1 error generated. ./makefile: line 6: COMMON: command not found ld: library not found for -lmujoco150 clang: error: linker command failed with exit code 1 (use -v to see invocation) ./makefile: line 7: COMMON: command not found ld: library not found for -lmujoco150 clang: error: linker command failed with exit code 1 (use -v to see invocation) ./makefile: line 8: COMMON: command not found ld: library not found for -lmujoco150 clang: error: linker command failed with exit code 1 (use -v to see invocation) ./makefile: line 9: COMMON: command not found record.cpp:22:14: fatal error: 'glfw3.h' file not found #include "glfw3.h" ^ 1 error generated. You had told me to run the makefile which I did and got the above errors so when I downloaded the mujoco 1.5 version by default the makefile will be in its executable format. I want to run the hello.cpp file containing hello.xml, please help me with this.
makefile is not an executable. it is a script for the system executable called 'make'. just type make at the command prompt in the sample directory.
Hi yes I ran the make file. Later when I try to run this code I am getting the following errors Code Code: #include "mujoco.h" #include "stdio.h" char error[1000]; mjModel* m; mjData* d; int main(void) { // activate MuJoCo Pro // load model from file and check for errors m = mj_loadXML("Hello.xml", NULL, error, 1000); if( !m ) { printf("%s\n", error); return 1; } // make data corresponding to model d = mj_makeData(m); // run simulation for 10 seconds while( d->time<10 ) mj_step(m, d); // free model and data, deactivate mj_deleteData(d); mj_deleteModel(m); return 0; } Error Code: Gautams-MacBook-Pro:sample neutrino$ g++ g.cpp -o g Undefined symbols for architecture x86_64: "_mj_deleteData", referenced from: _main in g-6f97c5.o "_mj_deleteModel", referenced from: _main in g-6f97c5.o "_mj_loadXML", referenced from: _main in g-6f97c5.o "_mj_makeData", referenced from: _main in g-6f97c5.o "_mj_step", referenced from: _main in g-6f97c5.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)
You are calling g++ without telling it to link the mujoco library, and so it is complaining that the functions are undefined. Look inside makefile, and you will see how g++ should be called with additional arguments specifying libraries, paths etc.