I tried to compile qt and saw this error: /usr/i686-pc-linux-gnu/bin/ld: warning: liblcms.so.1, needed by /usr/lib/libmng.so, not found (try using -rpath or -rpath-link) I installed lcms from media-libs and then qt compiled. Reproducible: Always Steps to Reproduce: 1. 2. 3.
qt already has the lcms dependency, maybe you tried to merge ignoring dependencies?