Warning: skipping dependency checks.
Warning: variable CFLAGS was not passed in build_variables
In file included from lua-nanovg.c:7:
./lbind.h:5:10: fatal error: 'lua.h' file not found
#include <lua.h>
         ^
1 error generated.
make: *** [macosx] Error 1

Error: Build error: Failed building.