On 09.11.2013 05:11, Andrey Borzenkov wrote: > В Fri, 8 Nov 2013 14:42:43 -0600 > Glenn Washburn <developm...@efficientek.com> пишет: > >> On Fri, 08 Nov 2013 19:54:43 +0100 >> Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com> wrote: >> >>> On 08.11.2013 19:42, Glenn Washburn wrote: >>>> Now, I'm getting this error while building. Bug in the awk script? >>>> >>>> cat syminfo.lst | sort | gawk -f ./grub.git/grub-core/genmoddep.awk >>>>> moddep.lst || (rm -f moddep.lst; exit 1) __stack_chk_fail in >>>>> regexp is >>>> not defined >>>> >>> What compiler do you use and which additional options did you pass to >>> it? It inserted this function call. We need either to provide this >>> function or inhibit compiler from emiting such calls. >> >> I'm using gcc 4.7 on Ubuntu from the ubuntu-toolchain-r/test ppa. I do >> see a reference to __stack_chk_fail at >> grub-core/efiemu/runtime/efiemu.c:192. It doesn't look like that file >> is generated. Perhaps that function was accidentally added to that >> file? > > It comes from using -fstack-protector GCC option. But configure should > have added -fno-stack-protector in this case. > > Could you check defaults using > > /path/to/your/gcc -Q --help=common > > whether it is active by default? Also whether -fno-stack-protector was > used during compilation? > You're right. @Glenn: can you tell us exact version of GRUB (e.g. git commit) and attach config.log? > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
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