Re: [LTP] LTP: Compilation error for powerpc

[Jan Stancek <jstancek@redhat.com>]

----- Original Message -----
> From: "Bhushan Bharat-R65777" <R65777@freescale.com>
> To: ltp-list@lists.sourceforge.net
> Sent: Monday, 27 May, 2013 1:32:32 PM
> Subject: [LTP] LTP: Compilation error for powerpc
> 
> Hi All,
> 
> There are a number of good test cases which we run to test various features (
> like ptrace/memory etc). I tried below steps and failed to compile
> successfully:

I (or rather automated testing) compile it directly on powerpc as:
# make autotools
# ./configure
# make

Base on that gcc path, I'm guessing you are cross-compiling it on x86_64.
I tried that just now and built OK:
# make autotools
# env CC=/opt/crosstool/gcc-4.4.7-20120601-glibc-2.12-2-gc4ccff1/powerpc64-unknown-linux-gnu/bin/powerpc64-unknown-linux-gnu-gcc \
      LD=/opt/crosstool/gcc-4.4.7-20120601-glibc-2.12-2-gc4ccff1/powerpc64-unknown-linux-gnu/bin/powerpc64-unknown-linux-gnu-ld \
      STRIP=/opt/crosstool/gcc-4.4.7-20120601-glibc-2.12-2-gc4ccff1/powerpc64-unknown-linux-gnu/bin/powerpc64-unknown-linux-gnu-strip \
      ./configure --host=ppc64
...
# file testcases/kernel/syscalls/open/open01
testcases/kernel/syscalls/open/open01: ELF 64-bit MSB executable, 64-bit PowerPC or cisco 7500, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.4, not stripped

Regards,
Jan

> 
> 1)
> cp include/mk/config.mk.default include/mk/config.mk
> 
> 2)
> vi include/mk/config.mk
> -AR                      := ar
> -CC                      := gcc
> +AR                      :=
> /opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/bin/powerpc-linux-gnu-ar
> +CC                      :=
> /opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/bin/powerpc-linux-gnu-gcc
> 
> 3)
> cp include/config.h.default include/config.h
> 
> 4)
> cd include/mk
> cp generic_leaf_target.inc generic_leaf_target.mk cp generic_trunk_target.inc
> generic_trunk_target.mk cd ../../
> 
> 5)
> Make
> 
> Getting error :
> 
> make[4]: Entering directory
> `/home/r65777/LTP/try/testcases/kernel/containers/libclone'
> /opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/bin/powerpc-linux-gnu-gcc
> -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall
> -I/home/r65777/LTP/try/testcases/kernel/include  -c -o libclone.o
> libclone.c In file included from libclone.h:31:0,
>                  from libclone.c:17:
> /home/r65777/LTP/try/testcases/kernel/include/linux_syscall_numbers.h:18:21:
> fatal error: cleanup.c: No such file or directory compilation terminated.
> make[4]: *** [libclone.o] Error 1
> make[4]: Leaving directory
> `/home/r65777/LTP/try/testcases/kernel/containers/libclone'
> make[3]: *** [libclone/libclone.a] Error 2
> make[3]: Leaving directory `/home/r65777/LTP/try/testcases/kernel/containers'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/home/r65777/LTP/try/testcases/kernel'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/home/r65777/LTP/try/testcases'
> make: *** [testcases-all] Error 2
> 
> -------------------------
>  
> Thanks
> -Bharat
> 
> 
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