merge fails with compile error tried to merge in a virtualbox machine. Tried three different memory settings (upward of 756 MB).
Created attachment 314415 [details] zip file containing emerge build log Build log in a zip file
Given that the error message looks random: {standard input}: Assembler messages: {standard input}:367967: Warning: end of file not at end of a line; newline in serted {standard input}:369318: Error: unknown pseudo-op: `.cfi_de' {standard input}: Error: open CFI at the end of file; missing .cfi_endproc dir ective x86_64-pc-linux-gnu-g++: Internal error: Killed (program cc1plus) running out of disk space / memory seems most likely reason. On unrelated note: while in this case it didn't matter, zip is a *very* poor choice of compression format.
Check dmesg for signs of the OOM killer. Try dropping -pipe from CFLAGS, and if that does not help, replace -O2 with -O1. In any case, this is not a gnuradio bug.
It was a memory problem. Increased memory to 1024 MB and it compiled.