On Monday 15 July 2013 12:40:59 H. Peter Anvin wrote: > In a clean directory?
That's a fast reply! While trying to reproduce after sending out the mail, I noticed this line: $ (cd ~/Linux-src/linux/;git clean -xfd) Removing arch/x86/include/generated/ warning: failed to remove arch/x86/include/generated/ Somehow that directory got root owned and I was unable to remove it without using root power. After removing it, the build completes succesfully. Sorry for the noise! Thanks, Peter > Peter Wu <[email protected]> wrote: > >Hi, > > > >When I tried to build v3.11-rc1-8-g47188d3 out-of-tree, I get an error > >about a > >missing asm/unistd_64.h file. The full build output (`git clean -xfd` > >was ran > >before baking the kernel): > > > >/home/me/Linux-src/build$ make O=$PWD -C ../linux -j8 > >make: Entering directory `/home/me/Linux-src/linux' > >/home/me/Linux-src/linux/arch/x86/Makefile:107: CONFIG_X86_X32 enabled > >but no binutils support > >make[2]: Nothing to be done for `all'. > > > > GEN /tmp/build/Makefile > > CHK include/generated/uapi/linux/version.h > > > >make[2]: Nothing to be done for `relocs'. > > > > Using /home/me/Linux-src/linux as source for kernel > > CHK include/generated/utsrelease.h > > UPD include/generated/utsrelease.h > > CC kernel/bounds.s > > GEN include/generated/bounds.h > > CC arch/x86/kernel/asm-offsets.s > > > >In file included from > >/home/me/Linux-src/linux/include/uapi/linux/unistd.h:7:0, > > > > from /home/me/Linux-src/linux/arch/x86/include/asm/seccomp_64.h:4, > > > > from /home/me/Linux-src/linux/arch/x86/include/asm/seccomp.h:4, > > > > from /home/me/Linux-src/linux/include/linux/seccomp.h:9, > > > > from /home/me/Linux-src/linux/include/linux/sched.h:39, > > > > from /home/me/Linux-src/linux/arch/x86/kernel/asm-offsets.c:9: > >/home/me/Linux-src/linux/arch/x86/include/asm/unistd.h:23:29: fatal > >error: asm/unistd_64.h: No such file or directory > >compilation terminated. > >make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1 > >make[1]: *** [prepare0] Error 2 > >make: *** [sub-make] Error 2 > >make: Leaving directory `/home/me/Linux-src/linux' > > > > > > > >As a workaround, I rsync the files that are placed in the source tree: > > > >~/Linux-src/linux/arch/x86/include/generated$ rsync -av . > >/tmp/build/arch/x86/include/generated/ > >sending incremental file list > >./ > >asm/ > >asm/syscalls_32.h > >uapi/ > >uapi/asm/ > >uapi/asm/unistd_32.h > >uapi/asm/unistd_64.h > > > >uapi/asm/unistd_x32.h > > > > > >I have encountered this error some releases back, and some others > >reported > >this before[1]. If you need more details (.config?), please ask. > > > >Regards, > >Peter > > > > [1]: http://lkml.org/lkml/2012/3/19/680 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
