Merge branch 'gz-math7' into jrivero/python_bindings_versioned

Author: j-rivero

tutorials/cppgetstarted.md

@@ -7,7 +7,7 @@ Previous Tutorial: \ref install
 This tutorial describes how to get started using Gazebo Math with C++.
 
 We will run through an example that determines the distance between two
-points in 3D space. Start by creating a bare-bones main file using the
+points in 3D space. Start by creating a bare-bones `main.cpp` file using the
 editor of your choice.
 
 ```{.cpp}
@@ -67,6 +67,19 @@ int main()
 }
 ```
 
+To compile this code on UNIX with pkg-config, use the following command:
+
+```{.bash}
+c++ $(pkg-config --cflags gz-math7) main.cpp -o main
+~~~
+
+The program can then be run as:
+
+```{.bash}
+$ ./main
+Distance from 1 3 5 to 2 4 6 is 1.73205
+~~~
+
 ## Bonus: Vector2 Example
 
 The following is an example program that uses Vector2 to perform some simple

tutorials/pythongetstarted.md

@@ -73,3 +73,9 @@ def main():
 if __name__ == "__main__":
   main()
 ```
+
+Running this program should result in the following output:
+
+```{.bash}
+Distance from 1 3 5 to 2 4 6 is 1.7320508075688772
+```