On 13.08.24 18:40, Brian Norris wrote: > On Mon, Aug 12, 2024 at 08:32:29AM +0200, Thorsten Leemhuis wrote: >> Lo! TWIMC, this change broke my daily arm64 and x86_64 Fedora vanilla RPM >> builds on all Fedora releases when it hit -next a few days ago. Reverting >> it fixes the problem. >> >> The problem is related to the RPM magic somehow, as building worked fine >> when when I omitted stuff like "-specs=/usr/lib/rpm/redhat/redhat- >> hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1" from the >> make call. So the real problem might be that space somewhere. > [...] > I don't have a Fedora installation on hand at the moment, and the logs > don't seem to include most of the actual kernel build logs > (stdout+stderr of a V=1 build might help), but I think what you've > provided so far has highlighted one possible problem -- that the new > one-shot compile+link is ignoring HOSTCFLAGS, which were previously > respected via tools/build/Build.include. Could you try the following > diff? I'll cook a proper patch and description later, but for now: > > --- a/tools/build/Makefile > +++ b/tools/build/Makefile > @@ -44,4 +44,4 @@ ifneq ($(wildcard $(TMP_O)),) > endif > > $(OUTPUT)fixdep: $(srctree)/tools/build/fixdep.c > - $(QUIET_CC)$(HOSTCC) $(KBUILD_HOSTLDFLAGS) -o $@ $< > + $(QUIET_CC)$(HOSTCC) $(HOSTCFLAGS) $(KBUILD_HOSTLDFLAGS) -o $@ $< Many thx for looking into this. Seems that does resolve the problem (I did not perform a full build, but without this the build fails after a few seconds, and now it ran through). I don't care much, but feel free to add a Tested-by: Thorsten Leemhuis <linux@xxxxxxxxxxxxx> Thx again! Ciao, Thorsten
