Bug#1146403: lfortran FTBFS on !amd64/arm64

[Adrian Bunk]

Source: lfortran
Version: 0.65.0-1
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/logs.php?pkg=lfortran&ver=0.65.0-1

...
/build/reproducible-path/lfortran-0.65.0/src/libasr/runtime/lfortran_float128.c:1688:2: error: #error "unsupported real(16) compiler-rt ABI for this target; add target-specific fp128 ABI wrappers before enabling these entry points"
 1688 | #error "unsupported real(16) compiler-rt ABI for this target; add target-specific fp128 ABI wrappers before enabling these entry points"
      |  ^~~~~
...