* You have enabled debug info (probably have -g or -ggdb in your $C{,XX}FLAGS). * You may experience really long compilation times and/or increased memory usage. * If compilation fails, please try removing -g{,gdb} before reporting a bug. * For more info check out bug #307861 My C{,XX}FLAGS: "-march=native -O2 -fomit-frame-pointer -g0 -pipe". The problem is in qt-build.eclass. It shouldn't ewarn when it finds -g0 in C{,XX}FLAGS since this flag actually disables generating debugging information.
Created attachment 242677 [details, diff] patch to qt-build.eclass
The patch looks good, please apply.
Patch applied Thanks Bartosz