Bug#934799: supertuxkart FTBFS (armel, mips, mipsel, m68k, powerpc, sh4): undefined reference to symbol '__atomic_load_8@@LIBATOMIC_1.0'

[Helmut Grohne]

Source: supertuxkart
Version: 1.0-2
Severity: serious
Tags: ftbfs

supertuxkart currently fails to build from source on armel, mips,
mipsel, m68k, powerpc and sh4 with the following error during final
linking:

| /usr/bin/ld: CMakeFiles/supertuxkart.dir/src/graphics/irr_driver.cpp.o: undefined reference to symbol '__atomic_load_8@@LIBATOMIC_1.0'

Possibly, -latomic is missing here.

Helmut