Bug#886378: i2pd: FTBFS on m68k and sh4: -maes and -mavx unrecognized

["Aaron M. Ucko" <ucko@debian.org>]

Source: i2pd
Version: 2.17.0-1
Severity: important
Tags: upstream
Justification: fails to build from source
User: debian-68k@lists.debian.org
Usertags: m68k

Builds of i2pd for m68k and sh4 (admittedly not release architectures)
have been failing:

  g++ -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -specs=/usr/share/dpkg/pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -std=c++11 -fPIC -Ilibi2pd -Ilibi2pd_client  -maes -DAESNI -mavx -c -o obj/libi2pd/TunnelGateway.o libi2pd/TunnelGateway.cpp
  g++: error: unrecognized command line option '-maes'
  g++: error: unrecognized command line option '-mavx'

(On sh4, g++ suggests that -maes may have been a typo for the vaguely
similar-looking -m2e.)

Please refrain from using either flag on *any* architecture, since
they limit the portability of the resulting binaries.

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu