FAIL: test_regression_testsuite (__main__.ApparmorTestsuites): 12 | #include <sys/sysctl.h>

[Paolo Pisati]

When running our ubuntu_qrt_appamor test (that is just a wrapper around qa-regression-testing/scripts/test-apparmor.py):

  test_utils_testsuite3 (__main__.ApparmorTestsuites)
  Run utils (make check with python3) ... ok
  test_zz_cleanup_source_tree (__main__.ApparmorTestsuites)
  Cleanup downloaded source ... ok

  ======================================================================
  FAIL: test_regression_testsuite (__main__.ApparmorTestsuites)
  Run kernel regression tests
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "./test-apparmor.py", line 1757, in test_regression_testsuite
      self.assertEqual(expected, rc, result + report)
  AssertionError: 0 != 2 : Got exit code 2, expected 0
...
  cc -g -O0 -Wall -Wsign-compare -Wmissing-field-initializers -Wformat -Wformat-security -Wunused-parameter -Wimplicit-fallthrough syscall_sysctl.c -lapparmor -o syscall_sysctl
  syscall_sysctl.c:12:10: fatal error: sys/sysctl.h: No such file or directory
     12 | #include <sys/sysctl.h>
        | ^~~~~~~~~~~~~~
  compilation terminated.
  make: *** [<builtin>: syscall_sysctl] Error 1

See the attached complete log.

[Seth Arnold (seth-arnold)]

Probably https://sourceware.org/pipermail/glibc-cvs/2020q2/069366.html

[John Johansen (jjohansen)]

Fixed as upstream issue https://gitlab.com/apparmor/apparmor/-/issues/119

commit
2e5a266e regression tests: Don't build syscall_sysctl if missing kernel headers