Bug#914609: godot FTBFS on 32bit

[Adrian Bunk]

Source: godot
Version: 3.0.6-1
Severity: important
Tags: ftbfs

https://buildd.debian.org/status/package.php?p=godot

...
   debian/rules override_dh_auto_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
install -D -m 400 /<<PKGBUILDDIR>>/bin/godot.x11.opt.tools.64           /<<PKGBUILDDIR>>/debian/godot3/usr/bin/godot3
install: cannot stat '/<<PKGBUILDDIR>>/bin/godot.x11.opt.tools.64': No such file or directory
make[1]: *** [debian/rules:64: override_dh_auto_install] Error 1