Hi Marcel, > On 6 Dec 2018, at 10.19, Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote: >> I am getting significant compile errors trying to build bluez on the master tip today, that seem to be related to new ELL external v internal changes? >> >> Build environment: vanilla Fedora 28 with ELL version 0.15 installed >> >> >> It starts out by complaining that there is no rule to build: >> ell/util.c > > please re-run ./bootstrap-configure and I would urge to use the internal ELL following the description in README. Mind you that only internal ELL related files are linked and build when either --enable-mesh or --enable-btpclient is selected. ./bootstrap-configure && make does’t work for me either: CC ell/util.lo ell/util.c:27: error: "_GNU_SOURCE" redefined [-Werror] #define _GNU_SOURCE In file included from ell/util.c:24: ./config.h:97: note: this is the location of the previous definition # define _GNU_SOURCE 1 Johan