[LTP] get_mempolicy failing to compile

[$rik@nth]

My environment is ARM ubuntu and all my libs and packages are in AMR.

Yes still i am seeing the same issue even it is having arm libnuma-dev
packages and also numactl.

On Thu, Jan 21, 2016 at 4:36 PM, Jan Stancek <jstancek@redhat.com> wrote:
>
>
>
>
> ----- Original Message -----
>> From: "$rik@nth" <srikanth007m@gmail.com>
>> To: "Jan Stancek" <jstancek@redhat.com>
>> Cc: ltp@lists.linux.it
>> Sent: Thursday, 21 January, 2016 11:18:17 AM
>> Subject: Re: [LTP] get_mempolicy failing to compile
>>
>> libnuma-dev is already installed on my system. Any reason why still it
>> is failing to link with libraries?
>
> It looks like you are cross-compiling, do you have it installed
> for target as well? (I'm assuming you're running on x86 and
> cross compiling for arm)
>
> Do you see the problem also if you compile for host (not cross-compile)?
>
>>
>> On Thu, Jan 21, 2016 at 1:06 PM, Jan Stancek <jstancek@redhat.com> wrote:
>> >
>> >
>> >
>> >
>> > ----- Original Message -----
>> >> From: "$rik@nth" <srikanth007m@gmail.com>
>> >> To: ltp@lists.linux.it
>> >> Sent: Wednesday, 20 January, 2016 2:22:00 PM
>> >> Subject: [LTP] get_mempolicy failing to compile
>> >>
>> >> Hi All,
>> >>
>> >> I am trying to compile latest snapshot from github [1] and getting below
>> >> errors.
>> >>
>> >> arm-linux-gnueabihf-gcc -static -g -O2 -fno-strict-aliasing -pipe
>> >> -Wall -W -Wold-style-definition
>> >> -I/home/hydlnxbld84/Srikanth/ltp/testcases/kernel/include
>> >> -I/home/hydlnxbld84/Srikanth/ltp/testcases/kernel/syscalls/get_mempolicy/../utils
>> >>  -I/home/hydlnxbld84/Srikanth/ltp/testcases/kernel/include
>> >> -I../../../../include -I../../../../include -static -pthread
>> >> -L/home/hydlnxbld84/Srikanth/ltp/testcases/kernel/lib
>> >> -L../../../../lib  get_mempolicy01.c   -lltp  -lkerntest -lltp -o
>> >> get_mempolicy01
>> >> In file included from get_mempolicy01.c:63:0:
>> >> /home/hydlnxbld84/Srikanth/ltp/testcases/kernel/syscalls/get_mempolicy/../utils/common_j_h.c:
>> >> In function âsigterm_handlerâ:
>> >> /home/hydlnxbld84/Srikanth/ltp/testcases/kernel/syscalls/get_mempolicy/../utils/common_j_h.c:111:33:
>> >> warning: unused parameter âsigâ [-Wunused-parameter]
>> >>  static void sigterm_handler(int sig)
>> >>                                  ^
>> >> get_mempolicy01.c: In function âmainâ:
>> >> get_mempolicy01.c:197:14: warning: unused parameter âargcâ
>> >> [-Wunused-parameter]
>> >>  int main(int argc, char **argv)
>> >>               ^
>> >> get_mempolicy01.c:197:27: warning: unused parameter âargvâ
>> >> [-Wunused-parameter]
>> >>  int main(int argc, char **argv)
>> >>                            ^
>> >> /tmp/cciaYvm7.o: In function `setup_uid':
>> >> /home/Srikanth/ltp/testcases/kernel/syscalls/get_mempolicy/../utils/common_j_h.c:64:
>> >> warning: Using 'getpwnam' in statically linked applications requires
>> >> at runtime the shared libraries from the glibc version used for
>> >> linking
>> >> /tmp/cciaYvm7.o: In function `main':
>> >> get_mempolicy01.c:(.text.startup+0x9c): undefined reference to
>> >> `numa_allocate_nodemask'
>> >> get_mempolicy01.c:(.text.startup+0xa2): undefined reference to
>> >> `numa_allocate_nodemask'
>> >> get_mempolicy01.c:(.text.startup+0xc2): undefined reference to
>> >> `numa_bitmask_setbit'
>> >> get_mempolicy01.c:(.text.startup+0x2ce): undefined reference to
>> >> `numa_bitmask_clearall'
>> >> get_mempolicy01.c:(.text.startup+0x2e8): undefined reference to
>> >> `numa_bitmask_equal'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/libkerntest.a(numa_helper.o):
>> >> In function `get_max_node':
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:53: undefined
>> >> reference to `numa_max_possible_node'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:53: undefined
>> >> reference to `numa_max_possible_node'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/libkerntest.a(numa_helper.o):
>> >> In function `get_nodemask_allnodes':
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:71: undefined
>> >> reference to `nodemask_set'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/libkerntest.a(numa_helper.o):
>> >> In function `get_allowed_nodes_arr':
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:191: undefined
>> >> reference to `nodemask_isset'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/libkerntest.a(numa_helper.o):
>> >> In function `filter_nodemask_cpu':
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:126: undefined
>> >> reference to `nodemask_isset'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:133: undefined
>> >> reference to `nodemask_clr'
>> >> /home/Srikanth/ltp/testcases/kernel/lib/libkerntest.a(numa_helper.o):
>> >> In function `get_max_node':
>> >> /home/Srikanth/ltp/testcases/kernel/lib/numa_helper.c:53: undefined
>> >> reference to `numa_max_possible_node'
>> >> collect2: error: ld returned 1 exit status
>> >> make[4]: *** [get_mempolicy01] Error 1
>> >>
>> >> Attached is my config log for reference.
>> >
>> > According to your log you have numa headers, but don't heave numa library
>> > to link against.
>> >
>> > #define HAVE_NUMA_H 1
>> > #define HAVE_NUMAIF_H 1
>> >
>> > NUMA_CPPFLAGS=''
>> > NUMA_LIBS=''
>> >
>> > Both should come from numactl devel package. To unblock compilation
>> > you can edit include/config.h and set any numa related options to 0.
>> > Then make clean && make should work.
>> >
>> > Regards,
>> > Jan
>> >
>> >>
>> >>
>> >> [1] https://github.com/linux-test-project/ltp
>> >>
>> >> --
>> >> Thanks & Regards,
>> >> M.Srikanth Kumar.
>> >>
>> >>
>> >> --
>> >> Mailing list info: http://lists.linux.it/listinfo/ltp
>> >>
>>
>>
>>
>> --
>> Thanks & Regards,
>> M.Srikanth Kumar.
>>



-- 
Thanks & Regards,
M.Srikanth Kumar.