High memory usage while building with gcc-4.3.0 media-gfx/digikam-0.9.4_beta4 needs more than 1.5G to compile earlier versions compile fine wothout this issue Reproducible: Always
Alexey, we can't do anything with applications being written in a complex way and gcc eating memory. You might want to lower the number of parallel jobs you run (MAKEOPTS=-j1) and disable the "kdeenablefinal" USE flag, but apart from that, nothing will help.