[Debian-on-mobile-maintainers] Bug#1042075: squeekboard FTBFS on mipsel: LLVM ERROR: out of memory could not compile `gtk`

[Adrian Bunk]

Source: squeekboard
Version: 1.22.0-3
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/fetch.php?pkg=squeekboard&arch=mipsel&ver=1.22.0-3&stamp=1689482231&raw=0

...
   Compiling gtk v0.16.2
...
LLVM ERROR: out of memory
Allocation failed
error: could not compile `gtk`
...



This is a vendored copy of the same version of src:rust-gtk, where this was solved with
  * Disable build-time testing on mipsel, they run out of address space.