the updated docker image is having problems with clang-3.7. It seems that now the package process is adding *-fdebug-prefix-map* and that is not supported in clang-3.7 [0] [1]
clang: error: unknown argument: '-fdebug-prefix-map=/code=.'
So I'm moving to clang-3.8 in the stretch version and to clang-3.9 in the sid one
Push was made and docker images built has been triggered
Sorry for the noise, Victor
[0] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819185 [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=828178