>>> Compiling source in /var/tmp/portage/psi-0.10/work/psi-0.10 ...
Configuring Psi ...
Verifying Qt 3.x Multithreaded (MT) build environment ... fail
There was an error compiling 'conf'. Be sure you have a proper
Qt 3.x Multithreaded (MT) build environment set up. This
means not just Qt, but also a C++ compiler, the 'make' command,
and any other packages necessary to compile C++ programs.
See conf.log for details.
!!! ERROR: net-im/psi-0.10 failed.
Call stack:
ebuild.sh, line 1546: Called dyn_compile
ebuild.sh, line 937: Called src_compile
psi-0.10.ebuild, line 249: Called die
!!! Configure failed
!!! If you need support, post the topmost build error, and the call stack if relevant.