BUG: compilation error on Fedora 38 #112
Description
Compilation of tests/syscall_socketcall fails with the following error:
make[2]: Entering directory '/mnt/tests/CoreOS/audit/Sanity/audit-rules-smoke/audit-testsuite/tests/syscall_socketcall'
cc -g -O0 -Wall -D_GNU_SOURCE -m32 -o conn conn.c
In file included from /usr/include/features.h:527,
from /usr/include/unistd.h:25,
from conn.c:1:
/usr/include/gnu/stubs.h:6:11: fatal error: gnu/stubs-32.h: No such file or directory
6 | # include <gnu/stubs-32.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [Makefile:8: conn] Error 1
make[2]: Leaving directory '/mnt/tests/CoreOS/audit/Sanity/audit-rules-smoke/audit-testsuite/tests/syscall_socketcall'
In gnu/stubs.h, I have:
/* This file is automatically generated.
This file selects the right generated file of `__stub_FUNCTION' macros
based on the architecture being compiled for. */
#if !defined __x86_64__
# include <gnu/stubs-32.h>
#endif
#if defined __x86_64__ && defined __LP64__
# include <gnu/stubs-64.h>
#endif
#if defined __x86_64__ && defined __ILP32__
# include <gnu/stubs-x32.h>
#endif
The <gnu/stubs-32.h> lib is included if __x86_64__ is not defined. However, this is not available. The reason why x86_64 is undefined, is because we are passing -m32 to the compiler in https://github.com/linux-audit/audit-testsuite/blob/main/tests/syscall_socketcall/Makefile#L8 .
Removing -m32 helps with the compilation, but I think it's there for a reason. Introduced in e276b30 . Any suggestion is appreciated.