Le 14/12/2021 à 21:30, Cédric Le Goater a écrit :

On 12/14/21 20:32, Christophe Leroy wrote:

quoted

Le 14/12/2021 à 19:23, Paul Moore a écrit :

quoted

On Tue, Dec 14, 2021 at 12:59 PM Christophe Leroy
[off-list ref] wrote:

quoted

Hello Paul,

I've been trying to setup your test suite on my powerpc board but it's
based on Perl and on a lot of optional Perl packages. I was able to add
them one by one until some of them require some .so libraries
(Pathtools-Cwd), and it seems nothing is made to allow cross building
those libraries.

Do you have another test suite based on C and not perl ?

If not, what can I do, do you know how I can cross compile those Perl
packages for PPC32 ?

Is there no Linux distribution that supports PPC32?  I would think
that would be the easiest path forward, but you're the PPC32 expert -
not me - so I'll assume you already tried that or it didn't work for
other reasons.

There hasn't been Linux distribution supporting PPC32 for a few years
now. And regardless, the boards I'm running Linux on are home made
embedded boards, with limited amount of memory and flashdisk space and
no video chip, so they are hardly supported by any distributions, even
older ones.

We still have debian. you will find images under :

   https://cdimage.debian.org/cdimage/ports/snapshots/2021-04-17/

and from there, you can update to unstable, which runs fine under
a mac99 QEMU machine.

Thanks Cédric, I've now been able to install debian PPC32 port of DEBIAN 
11 on QEMU and run the tests.

I followed instructions in file README.md provided in the test suite.
I also modified tests/Makefile to force MODE := 32

I've got a lot of failures, am I missing some options in the kernel or 
something ?

Running as   user    root
         with context root:::
         on   system

# Test 3 got: "256" (backlog_wait_time_actual_reset/test at line 151)
#   Expected: "0"
#  backlog_wait_time_actual_reset/test line 151 is: ok( $result, 0 ); 
  # Was an event found?
# Test 4 got: "0" (backlog_wait_time_actual_reset/test at line 168)
#   Expected: "1"
#  backlog_wait_time_actual_reset/test line 168 is: ok( $found_msg, 1 ); 
    # Was the message well-formed?
# Failed test 5 in backlog_wait_time_actual_reset/test at line 169
#  backlog_wait_time_actual_reset/test line 169 is: ok( $reset_rc == 
$reset_msg )
backlog_wait_time_actual_reset/test ..
Failed 3/5 subtests
sh: 1: Syntax error: Bad fd number
sh: 1: Syntax error: Bad fd number
exec_execve/test ..................... ok
sh: 1: Syntax error: Bad fd number
sh: 1: Syntax error: Bad fd number
# Failed test 7 in exec_name/test at line 145 fail #4
#  exec_name/test line 145 is:         ok( $found[$_] == $expected[$_] );
sh: 1: Syntax error: Bad fd number
# Failed test 11 in exec_name/test at line 145 fail #7
sh: 1: Syntax error: Bad fd number
# Failed test 15 in exec_name/test at line 145 fail #10
# Failed test 17 in exec_name/test at line 145 fail #12
sh: 1: Syntax error: Bad fd number
# Failed test 19 in exec_name/test at line 145 fail #13
sh: 1: Syntax error: Bad fd number
# Failed test 23 in exec_name/test at line 145 fail #16
# Failed test 24 in exec_name/test at line 145 fail #17
sh: 1: Syntax error: Bad fd number
Error sending add rule data request (Rule exists)
# Failed test 29 in exec_name/test at line 145 fail #21
sh: 1: Syntax error: Bad fd number
exec_name/test .......................
Failed 8/29 subtests
sh: 1: Syntax error: Bad fd number
# Failed test 2 in file_create/test at line 121
#  file_create/test line 121 is: ok($found_syscall);
# Failed test 3 in file_create/test at line 122
#  file_create/test line 122 is: ok($found_parent);
# Failed test 4 in file_create/test at line 123
#  file_create/test line 123 is: ok($found_create);
sh: 1: Syntax error: Bad fd number
file_create/test .....................
Failed 3/4 subtests
sh: 1: Syntax error: Bad fd number
# Failed test 2 in file_delete/test at line 122
#  file_delete/test line 122 is: ok($found_syscall);
# Failed test 3 in file_delete/test at line 123
#  file_delete/test line 123 is: ok($found_parent);
# Failed test 4 in file_delete/test at line 124
#  file_delete/test line 124 is: ok($found_delete);
sh: 1: Syntax error: Bad fd number
file_delete/test .....................
Failed 3/4 subtests
sh: 1: Syntax error: Bad fd number
# Failed test 2 in file_rename/test at line 138
#  file_rename/test line 138 is: ok($found_syscall);
# Test 3 got: "0" (file_rename/test at line 139)
#   Expected: "2"
#  file_rename/test line 139 is: ok( $found_parent, 2 );
# Failed test 4 in file_rename/test at line 140
#  file_rename/test line 140 is: ok($found_create);
# Failed test 5 in file_rename/test at line 141
#  file_rename/test line 141 is: ok($found_delete);
sh: 1: Syntax error: Bad fd number
file_rename/test .....................
Failed 4/5 subtests
sh: 1: Syntax error: Bad fd number
# Test 1 got: "256" (filter_exclude/test at line 60)
#   Expected: "0"
#  filter_exclude/test line 60 is: ok( $result, 0 );
Use of uninitialized value $subj in scalar chomp at filter_exclude/test 
line 62.
Use of uninitialized value $subj in pattern match (m//) at 
filter_exclude/test line 63.
Use of uninitialized value $subj_user in concatenation (.) or string at 
filter_exclude/test line 86.
-F missing value after operation for subj_user
# Test 7 got: "65280" (filter_exclude/test at line 87)
#   Expected: "0"
#  filter_exclude/test line 87 is: ok( $result, 0 );
Use of uninitialized value $subj_user in concatenation (.) or string at 
filter_exclude/test line 88.
-F missing value after operation for subj_user
Use of uninitialized value $subj_role in concatenation (.) or string at 
filter_exclude/test line 89.
-F missing value after operation for subj_role
# Test 8 got: "65280" (filter_exclude/test at line 90)
#   Expected: "0"
#  filter_exclude/test line 90 is: ok( $result, 0 );
Use of uninitialized value $subj_role in concatenation (.) or string at 
filter_exclude/test line 91.
-F missing value after operation for subj_role
Use of uninitialized value $subj_type in concatenation (.) or string at 
filter_exclude/test line 92.
-F missing value after operation for subj_type
# Test 9 got: "65280" (filter_exclude/test at line 93)
#   Expected: "0"
#  filter_exclude/test line 93 is: ok( $result, 0 );
Use of uninitialized value $subj_type in concatenation (.) or string at 
filter_exclude/test line 94.
-F missing value after operation for subj_type
Use of uninitialized value $subj_sen in concatenation (.) or string at 
filter_exclude/test line 95.
-F missing value after operation for subj_sen
# Test 10 got: "65280" (filter_exclude/test at line 96)
#    Expected: "0"
#  filter_exclude/test line 96 is: ok( $result, 0 );
Use of uninitialized value $subj_sen in concatenation (.) or string at 
filter_exclude/test line 97.
-F missing value after operation for subj_sen
Use of uninitialized value $subj_clr in concatenation (.) or string at 
filter_exclude/test line 98.
-F missing value after operation for subj_clr
# Test 11 got: "65280" (filter_exclude/test at line 99)
#    Expected: "0"
#  filter_exclude/test line 99 is: ok( $result, 0 );
Use of uninitialized value $subj_clr in concatenation (.) or string at 
filter_exclude/test line 100.
-F missing value after operation for subj_clr
Use of uninitialized value $subj_user in concatenation (.) or string at 
filter_exclude/test line 113.
Use of uninitialized value $subj_role in concatenation (.) or string at 
filter_exclude/test line 113.
Use of uninitialized value $subj_type in concatenation (.) or string at 
filter_exclude/test line 113.
Use of uninitialized value $subj_sen in concatenation (.) or string at 
filter_exclude/test line 113.
Use of uninitialized value $subj_clr in concatenation (.) or string at 
filter_exclude/test line 113.
-F missing value after operation for subj_user
# Test 15 got: "65280" (filter_exclude/test at line 116)
#    Expected: "0"
#  filter_exclude/test line 116 is: ok( $result, 0 );
Use of uninitialized value $subj in concatenation (.) or string at 
filter_exclude/test line 135.
Use of uninitialized value $subj_user in concatenation (.) or string at 
filter_exclude/test line 147.
Use of uninitialized value $subj_role in concatenation (.) or string at 
filter_exclude/test line 147.
Use of uninitialized value $subj_type in concatenation (.) or string at 
filter_exclude/test line 147.
Use of uninitialized value $subj_sen in concatenation (.) or string at 
filter_exclude/test line 147.
Use of uninitialized value $subj_clr in concatenation (.) or string at 
filter_exclude/test line 147.
-F missing value after operation for subj_user
# Test 19 got: "65280" (filter_exclude/test at line 150)
#    Expected: "0"
#  filter_exclude/test line 150 is: ok( $result, 0 );
Use of uninitialized value $subj in concatenation (.) or string at 
filter_exclude/test line 164.
# Test 20 got: "256" (filter_exclude/test at line 167)
#    Expected: "0"
#  filter_exclude/test line 167 is: ok( $result, 0 );
# Test 21 got: "0" (filter_exclude/test at line 179)
#    Expected: "1"
#  filter_exclude/test line 179 is: ok( $found_msg, 1 );
sh: 1: Syntax error: Bad fd number
filter_exclude/test ..................
Failed 10/21 subtests
sh: 1: cannot create /dev/udp/127.0.0.1/24242: Directory nonexistent
# Test 3 got: "256" (filter_saddr_fam/test at line 88)
#   Expected: "0"
#  filter_saddr_fam/test line 88 is: ok( $result, 0 );    # Was an event 
found?
# Test 4 got: "0" (filter_saddr_fam/test at line 129)
#   Expected: "1"
#  filter_saddr_fam/test line 129 is: ok( $found_msg,    1 );     # Was 
the inet message found?
filter_saddr_fam/test ................
Failed 2/5 subtests
sh: 1: Syntax error: Bad fd number
sh: 1: Syntax error: Bad fd number
filter_sessionid/test ................ ok
sh: 1: Syntax error: Bad fd number
sh: 1: Syntax error: Bad fd number
login_tty/test ....................... ok
# Test 3 got: "256" (lost_reset/test at line 150)
#   Expected: "0"
#  lost_reset/test line 150 is: ok( $result, 0 );    # Was an event found?
# Test 4 got: "0" (lost_reset/test at line 167)
#   Expected: "1"
#  lost_reset/test line 167 is: ok( $found_msg, 1 );              # Was 
the message well-formed?
# Failed test 5 in lost_reset/test at line 168
#  lost_reset/test line 168 is: ok( $reset_rc == $reset_msg );    # Do 
the two lost values agree?
lost_reset/test ......................
Failed 3/5 subtests
sh: 1: Syntax error: Bad fd number
sh: 1: cannot create /dev/udp/127.0.0.1/42424: Directory nonexistent
sh: 1: cannot create /dev/udp/::1/42424: Directory nonexistent
sh: 1: cannot create /dev/tcp/127.0.0.1/42424: Directory nonexistent
sh: 1: cannot create /dev/tcp/::1/42424: Directory nonexistent
# Failed test 4 in netfilter_pkt/test at line 144 fail #3
#  netfilter_pkt/test line 144 is:     ok( $found[$_] );    # Was the 
nfmarked parcket found?
# Failed test 5 in netfilter_pkt/test at line 144 fail #4
# Failed test 6 in netfilter_pkt/test at line 144 fail #5
# Failed test 7 in netfilter_pkt/test at line 144 fail #6
# Failed test 10 in netfilter_pkt/test at line 148 fail #3
#  netfilter_pkt/test line 148 is:     ok( $fields[$_] == $fields ); 
# $_ Correct number of fields?
# Failed test 11 in netfilter_pkt/test at line 148 fail #4
# Failed test 12 in netfilter_pkt/test at line 148 fail #5
# Failed test 13 in netfilter_pkt/test at line 148 fail #6
sh: 1: Syntax error: Bad fd number

Thanks
Christophe