On Fri, Jun 7, 2019 at 1:19 PM Sebastian Huber <sebastian.huber@xxxxxxxxxxxxxxxxxx> wrote: > > Hello, Hi Sebastian, > has someone tried to do a reproducible build of a GCC cross-compiler? I > guess it needs some tweaks in the build system of GCC, e.g. > > * use of -frandom-seed=??? > > * |export SOURCE_DATE_EPOCH=??? > > * ||-ffile-prefix-map=???=??? > > * etc. > > It seems there is no magic configuration option in > > https://gcc.gnu.org/install/configure.html > > to enable a reproducible build. > > ||| You could try to contact the people at https://reproducible-builds.org/ Some GNU/Linux distros with the reproducible objective are NixOS (https://nixos.org/) and its libre derivative, GuixSD (https://www.gnu.org/software/guix/). HTH. > -- > Sebastian Huber, embedded brains GmbH -- Best regards, Tadeus
