Bug#980372: libldac: FTBFS on all big-endian architectures: #error unsupported byte order

[Simon McVittie]

Source: libldac
Version: 2.0.2.3+git20200429+ed310a0-4
Severity: important
Tags: upstream ftbfs

libldac does not build on the release architecture s390x, or on any other
big-endian architecture, as far as I can see.

    smcv