Package: ltrace Version: 0.7.3-6.4 Severity: normal https://gitlab.com/cespedes/ltrace/-/tree/pmachata/aarch64?ref_type=heads
The code at the above URL has support for arm64. I built a Debian package based on this code and the debian/ directory from this package and it worked on a PinePhonePro running Mobian. -- System Information: Debian Release: 12.1 Architecture: arm64
