| ## Libdir defaults to `lib` when cross compiling | |
| Previously `libdir` defaulted to the value of the build machine such | |
| as `lib/x86_64-linux-gnu`, which is almost always incorrect when cross | |
| compiling. It now defaults to plain `lib` when cross compiling. Native | |
| builds remain unchanged and will point to the current system's library | |
| dir. |