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arvos-dev / arvos

AI- and Risk-based Vulnerability Management for Trustworthy Open Source Adoption (ARVOS)
Apache License 2.0
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Remove linux headers warning on arvos report #35

Closed ayoubeddafali closed 2 years ago

ayoubeddafali commented 2 years ago

When running the arvos scanner, some linux headers warning are show

`#define HAVE_BUILTIN_BSWAP32 ^ :4:9: note: previous definition is here

define HAVE_BUILTIN_BSWAP32 1

    ^

In file included from :2: In file included from /virtual/include/bcc/bpf.h:12: In file included from include/linux/types.h:6: In file included from include/uapi/linux/types.h:14: In file included from ./include/uapi/linux/posix_types.h:5: In file included from include/linux/stddef.h:5: In file included from include/uapi/linux/stddef.h:2: In file included from include/linux/compiler_types.h:80: include/linux/compiler-clang.h:42:9: warning: 'HAVE_BUILTIN_BSWAP64' macro redefined [-Wmacro-redefined] `

ayoubeddafali commented 2 years ago

Seems like the isse is related to the version of the kernel, in previous kernel those warning were deactivated, but in newer kernel versions, they were activated by default again. And, it seems bcc is redefining them which result in those warnings.