Hi Leo, Thank you for letting me know. I switched the build tool from autotools to CMake, and CMake had lz4c setting removed. This is the cause. I will fix this.
Best regards, Nobuhiro 2025年3月4日(火) 5:30 Leo L. Schwab <ew...@ewhac.org>: > > Package: lz4 > Version: 1.10.0-3 > Severity: normal > > Dear Maintainer, > > The softlink /usr/bin/lz4c -> /usr/bin/lz4 is no longer present. > Some utilities -- notably the Yocto build system -- assume it's present, > and will abort almost immediately if it's not. > > This softlink disappeared with the new upstream release from 1.9.x to > 1.10.0. Neither the Debian changelog nor upstream's release notes make > any mention of this change, which makes it a little puzzling. > > > -- System Information: > Debian Release: trixie/sid > APT prefers unstable > APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 6.12.17-amd64 (SMP w/16 CPU threads; PREEMPT) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not > set > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages lz4 depends on: > ii libc6 2.41-3 > ii liblz4-1 1.10.0-3 > ii libxxhash0 0.8.3-2 > > lz4 recommends no packages. > > lz4 suggests no packages. > > -- no debconf information -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org / kernel.org} GPG ID: 32247FBB40AD1FA6