Source: soapaligner Version: 2.20-1 Severity: serious https://buildd.debian.org/status/package.php?p=soapaligner&suite=sid
... cc -c -flto -msse3 -O3 -funroll-loops -maccumulate-outgoing-args -fomit-frame-pointer -DPTHREADS -DMAKE_TIME=\""be reproducible"\" MemManager.c -o MemManager.o cc: error: unrecognized command line option '-msse3' cc: error: unrecognized command line option '-maccumulate-outgoing-args' Makefile:45: recipe for target 'MemManager.o' failed make[1]: *** [MemManager.o] Error 1 SSE3 is not available on !x86. SSE3 is a baseline violation on i386 and amd64. Please remove -msse3. -maccumulate-outgoing-args is only available on x86 and sh4. It could be set on these architectures only, but it is not obvious whether this is really beneficial.