Hi! Am 18.03.2016 um 09:59 schrieb Philip Li: > On Fri, Mar 18, 2016 at 12:22:25PM +0900, Krzysztof Kozlowski wrote: >> On 18.03.2016 12:19, Philip Li wrote: >>> On Mon, Mar 14, 2016 at 09:53:06AM +0900, Krzysztof Kozlowski wrote: >>>> On Sun, Mar 13, 2016 at 7:45 AM, kbuild test robot >>>> <fengguang...@intel.com> wrote: >>>>> Hi Al, >>>>> >>>>> FYI, the error/warning still remains. >>>>> >>>>> tree: >>>>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >>>>> head: 03c668a93187fe7fba9464f96fbe7c22eebd9897 >>>>> commit: 5c48b108ecbf6505d929e64d50dace13ac2bdf34 um: take arch/um/sys-x86 >>>>> to arch/x86/um >>>>> date: 4 years, 4 months ago >>>>> config: um-i386_defconfig (attached as .config) >>>>> reproduce: >>>>> git checkout 5c48b108ecbf6505d929e64d50dace13ac2bdf34 >>>>> # save the attached .config to linux build tree >>>>> make ARCH=um SUBARCH=i386 >>>>> >>>> >>>> Hi, >>>> >>>> The code is correct. The build machine lacks asm/ptrace.h for i386 >>>> (e.g. /usr/include/i386-linux-gnu/asm/ptrace.h). For example on Ubuntu >>>> this is provided by linux-libc-dev:i386. >>> >>> sorry for late response, we have installed linux-libc-dev:i386 on our build >>> environment to have this head file. >> >> ... and does it help? Is the issue fixed? > thanks, this package does help, and head can be successfully found, though > there appears a different problem, it is not related to missing ptrace.h. > > 2016-03-18_15:19:56 O: /kbuild-tests/branch-queue/lkp-hsx03-um/ CREATE,ISDIR > linux-review:Rajesh-Bhagat:usb-xhci-Fix-incomplete-PM-resume-operation-due-to-XHCI-commmand-timeout:20160318-151914 > 2016-03-18_15:20:34 O: 2016-03-18 15:20 Running > /kbuild-tests/build-queue/lkp-hsx03-um/um-i386_defconfig-gcc-4.9-5c48b108ecbf6505d929e64d50dace13ac2bdf34 > 2016-03-18_15:20:34 O: git checkout -B build-queue > 5c48b108ecbf6505d929e64d50dace13ac2bdf34 > 2016-03-18_15:22:06 E: 29 real 371 user 52 sys 1423.01% cpu > um-i386_defconfig > 2016-03-18_15:22:07 O: status: FAIL: build error > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:348:22: error: > 'RLIM_INFINITY' undeclared (first use in this function) > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:340:22: error: > 'RLIMIT_CORE' undeclared (first use in this function) > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:340:2: error: implicit > declaration of function 'getrlimit' [-Werror=implicit-function-declaration] > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:339:16: error: storage > size of 'lim' isn't known
This build issue was fixed a long time ago. Why are you testing a 4 year old commit? :-) It misses a lot of fixes which are now needed on newer platforms. *confused*, //richard
