Build failed on armhf and aarch64 with:

In file included from privileged.c:64:0:
privileged.c:88:34: error: '__NR_alarm' undeclared here (not in a function)
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(alarm),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:142:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: '__NR_select' undeclared here (not in a function)
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(select),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:142:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: '__NR_mmap' undeclared here (not in a function)
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(mmap),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:143:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
  FILTER_TABLE_ARCHDEPENDED
  ^~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(alarm),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[5].k')
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(alarm),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(select),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[31].k')
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(select),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
  FILTER_TABLE_NONPRIV
  ^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(mmap),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:149:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
  FILTER_TABLE_ARCHDEPENDED
  ^~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[59].k')
  BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
                                  ^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
  SECCOMP_ALLOW_ACCUM_SYSCALL(mmap),    \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:149:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
  FILTER_TABLE_ARCHDEPENDED
  ^~~~~~~~~~~~~~~~~~~~~~~~~