Package: libgcc1 Version: 1:10-20200204-1 Severity: important After a recent upgrade, I get the following error:
zira:~> gcc-4.9 tst.c -o tst /usr/bin/ld: cannot find -lgcc_s collect2: error: ld returned 1 exit status It tries to open libgcc_s.so, which was previously found at /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc_s.so which is a symbolic link to /lib/x86_64-linux-gnu/libgcc_s.so.1 but this file have moved to /lib. The usual paths are searched too, so that alternatively, I think that a libgcc_s.so -> libgcc_s.so.1 symbolic link in /lib could solve the issue, if acceptable. gcc-4.9 is rather old, but still useful for testing, and there was no announce of any change. In the mean time, a workaround is to add a symlink /usr/local/lib/libgcc_s.so -> /lib/libgcc_s.so.1 -- System Information: Debian Release: bullseye/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.4.0-3-amd64 (SMP w/8 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=POSIX (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libgcc1 depends on: ii gcc-10-base 10-20200204-1 ii libc6 2.29-10 ii libgcc-s1 10-20200204-1 libgcc1 recommends no packages. libgcc1 suggests no packages. -- no debconf information -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)