running bash install Error: xdo.h

[ourownstory]

$ bash install

Installing binaries ...
In file included from ./comfortable-swipe-main.cpp:32:
./comfortable-swipe-gesture-swipe-xdokey.cpp:27:10: fatal error: xdo.h: No such file or directory
27 | #include <xdo.h> // xdo_send_keysequence_window
| ^~~~~~~
compilation terminated.

[AlwaysBeCalm]

make sure you've did step 2 in installation process.