Hi,
The systemtap test suite compilation failed with below error.
ARCH: arm --------------- kernel location: kernel version: 3.13.0-1-linaro-arndale systemtap location: /usr/local/bin/stap systemtap version: version 2.5/0.157, non-git sources gcc location: /usr/bin/gcc gcc version: gcc (Ubuntu/Linaro 4.8.1-10ubuntu8) 4.8.1
**** failed systemtap kernel-devel smoke test:
In file included from /usr/local/share/systemtap/runtime/sym.c:16:0, from /usr/local/share/systemtap/runtime/linux/runtime.h:198, from /usr/local/share/systemtap/runtime/runtime.h:24, from /tmp/stapvEzrD5/stap_f7468ebd0051d533d2bae853173fe5a7_892_src.c:24: /usr/local/share/systemtap/runtime/vma.c: In function '_stp_vma_mmap_cb': /usr/local/share/systemtap/runtime/vma.c:133:21: error: pointer targets in initialization differ in signedness [-Werror=pointer-sign] const char *name = (dentry != NULL) ? dentry->d_name.name : NULL; ^ cc1: all warnings being treated as errors make[4]: *** [/tmp/stapvEzrD5/stap_f7468ebd0051d533d2bae853173fe5a7_892_src.o] Error 1 make[3]: *** [_module_/tmp/stapvEzrD5] Error 2 WARNING: kbuild exited with status: 2 Pass 4: compilation failed. [man error::pass4]
**** aborting testing.
Please let me know if you need more information.
Best regards Naresh kamboju