Package: ccache Version: 4.7.4-1 Severity: important Dear Maintainer,
I've spent some time grappling with ccache 4.7 on Debian Bookworm, as well as Alpine and Fedora, where I encountered the same issues [1]. As a result, I'm wondering if you would consider pushing ccache 4.8 into Bookworm. The authors of ccache have mentioned that this version includes a rewrite that addresses serious issues, such as deadlocks [2]. As a conservative approach, I would suggest setting the inode_cache option to false by default. Alternatively, we could force the environment variable CCACHE_NOINODECACHE=1, which has helped with our CI ccache on Bookworm. Thank you for your work! David -- System Information: Debian Release: bookworm/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'testing'), (10, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.1.0-6-amd64 (SMP w/8 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages ccache depends on: ii libc6 2.36-8 ii libgcc-s1 12.2.0-14 ii libhiredis0.14 0.14.1-3 ii libstdc++6 12.2.0-14 ii libzstd1 1.5.4+dfsg2-3 ccache recommends no packages. Versions of packages ccache suggests: pn distcc | icecc <none> -- no debconf information

