abseil-cpp-20211102.0 installs /usr/lib64/libabsl_wyhash.so.2103.0.1 but no symlink /usr/lib64/libabsl_wyhash.so to this. This makes building of chromium fail. (linkage error: cannot find -labsl_wyhash)
(In reply to Helmut Jarausch from comment #0) ... > This makes building of chromium fail. (linkage error: cannot find > -labsl_wyhash) This makes building of tensorflow fail also.
chromium does not even use packaged abseil-cpp. or you mean locally-build chromium, not via ebuild?
/usr/lib64/libabsl_wyhash.so.2103.0.1 file you still have is probably leftover from old version saved by portage because removing it would break packages. wyhas was renamed to LowLevelHash https://github.com/abseil/abseil-cpp/commit/8910297baf87e1777c4fd30fb0693eecf9f2c134 so probably software you are trying to build is not compatible with that absl version, maybe it should pin/use older one or be patches to use LowLevelHash and not wyhash. I don't see anything I can do from absl package side.
/usr/lib64/libabsl_low_level_hash.so /usr/lib64/libabsl_low_level_hash.so.2111.0.0 ^ those files are installed correctly with abseil-cpp-20211102.0