>>> On 01.12.15 at 15:36, <konrad.w...@oracle.com> wrote: > On December 1, 2015 8:19:32 AM EST, Jan Beulich <jbeul...@suse.com> wrote: >>>>> On 01.12.15 at 00:37, <m.a.yo...@durham.ac.uk> wrote: >>> When I try to build the current xen 4.7 master I get the following >>error >>> >>> <command-line>:0:0: error: "__OBJECT_FILE__" redefined [-Werror] >>> <command-line>:0:0: note: this is the location of the previous >>definition >>> cc1: all warnings being treated as errors >>> >>> The problem seems to be that -D__OBJECT_FILE__= is set each time >>> xen/Rules.mk is called, which happens more than once because of >>nested >>> makes resulting in multiple diffent values for -D__OBJECT_FILE__= >> >>Considering you're the first one to have such a problem, I think the >>precise compiler version you use matters here. Also the redundant >>definitions shouldn't be different, and identical re-definition should >>not yield a diagnostic. So I think there's a little more data you need >>to supply in order to determine whether we need to adjust something. >> > > Ccing Marcos who also saw this. Marcos do you remember the git commit that > caused this?
There's no question about when this got introduced. What we need to understand is why this is an issue only for very few people. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
