Package: libspdlog-dev Severity: normal Dear Maintainer,
As seen in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952613, nheko recently FTBFS after #include-ing /usr/include/spdlog/spdlog.h which caused /usr/include/spdlog/fmt/fmt.h to be #includ-ed, which tried to #include spdlog/fmt/bundled/core.h, which is no longer in libspdlog-dev. It looks like, since libspdlog-dev depends on libfmt-dev, it should be #include-ing <fmt/core.h>, etc. instead of trying to use the bundled version which doesn't exist. I've worked around the FTBFS in nheko by defining SPDLOG_FMT_EXTERNAL (and FMT_HEADER_ONLY) to force the use of the external libfmt. Thanks -- System Information: Debian Release: 10.3 APT prefers stable APT policy: (990, 'stable'), (500, 'stable-updates'), (300, 'testing'), (200, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-8-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en_GB (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled