Ubuntu 14.04 LTS，Gnome 桌面。我缺少 ClamAV 与 SpamAssassin 配合使用的一个要求，因此无法安装，以下是输出。安装所用的命令是：
chris@localhost:~$ sudo -s
[sudo] password for chris:
root@localhost:~# perl -MCPAN -e shell
Terminal does not support AddHistory.
cpan shell -- CPAN exploration and modules installation (v2.00)
Enter 'h' for help.
cpan[1]> install File::Scan::ClamAV
CPAN.pm: Building J/JA/JAMTUR/File-Scan-ClamAV-1.91.tar.gz
Checking if your kit is complete...
Looks good
Writing Makefile for File::Scan::ClamAV
Writing MYMETA.yml and MYMETA.json
cp lib/File/Scan/ClamAV.pm blib/lib/File/Scan/ClamAV.pm
Manifying blib/man3/File::Scan::ClamAV.3pm
JAMTUR/File-Scan-ClamAV-1.91.tar.gz
/usr/bin/make -- OK
'YAML' not installed, will not store persistent state
Running make test
PERL_DL_NONLAZY=1 CLAMD_PATH=/usr/sbin /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/00basic.t ....... ok
t/01ping.t ........ 1/3 # Failed test 2 in t/01ping.t at line 26
# t/01ping.t line 26 is: ok($av->ping);
t/01ping.t ........ Failed 1/3 subtests
t/02reload.t ...... 1/3 # Failed test 2 in t/02reload.t at line 25
# t/02reload.t line 25 is: ok($av->reload);
t/02reload.t ...... Failed 1/3 subtests
t/03quit.t ........ 1/4 # Failed test 2 in t/03quit.t at line 31
# t/03quit.t line 31 is: ok($av->quit);
t/03quit.t ........ 3/4 ERROR: LOCAL: Socket file /root/.cpan/build/File-Scan-ClamAV-1.91-_962_7/clamsock could not be bound: Permission denied
t/03quit.t ........ Failed 1/4 subtests
t/04scan.t ........ 1/8 # Test 4 got: "" (t/04scan.t at line 36)
# Expected: "1" (Didn't detect /root/.cpan/build/File-Scan-ClamAV-1.91-_962_7/testfiles/clamavtest)
# t/04scan.t line 36 is: ok(exists($results{"$testdir/clamavtest"}), 1, "Didn't detect $testdir/clamavtest");
# Test 5 got: "" (t/04scan.t at line 37)
# Expected: "1" (Didn't detect /root/.cpan/build/File-Scan-ClamAV-1.91-_962_7/testfiles/clamavtest.zip)
# t/04scan.t line 37 is: ok(exists($results{"$testdir/clamavtest.zip"}), 1, "Didn't detect $testdir/clamavtest.zip");
# Test 6 got: "" (t/04scan.t at line 38)
# Expected: "1" (Didn't detect /root/.cpan/build/File-Scan-ClamAV-1.91-_962_7/testfiles/clamavtest.gz)
# t/04scan.t line 38 is: ok(exists($results{"$testdir/clamavtest.gz"}), 1, "Didn't detect $testdir/clamavtest.gz");
t/04scan.t ........ Failed 3/8 subtests
t/05streamscan.t .. 1/8 # Test 5 got: <UNDEF> (t/05streamscan.t at line 43)
# Expected: "FOUND"
# t/05streamscan.t line 43 is: ok($ans, 'FOUND');
# Test 6 got: <UNDEF> (t/05streamscan.t at line 44)
# Expected: "ClamAV-Test-Signature"
# t/05streamscan.t line 44 is: ok($vir, 'ClamAV-Test-Signature');
t/05streamscan.t .. Failed 2/8 subtests
t/pod-coverage.t .. ok
t/pod.t ........... ok
Test Summary Report
-------------------
t/01ping.t (Wstat: 0 Tests: 3 Failed: 1)
Failed test: 2
t/02reload.t (Wstat: 0 Tests: 3 Failed: 1)
Failed test: 2
t/03quit.t (Wstat: 0 Tests: 4 Failed: 1)
Failed test: 2
t/04scan.t (Wstat: 0 Tests: 8 Failed: 3)
Failed tests: 4-6
t/05streamscan.t (Wstat: 0 Tests: 8 Failed: 2)
Failed tests: 5-6
Files=8, Tests=29, 53 wallclock secs ( 0.04 usr 0.01 sys + 49.99 cusr 2.21 csys = 52.25 CPU)
Result: FAIL
Failed 5/8 test programs. 8/29 subtests failed.
make: *** [test_dynamic] Error 255
JAMTUR/File-Scan-ClamAV-1.91.tar.gz
/usr/bin/make test -- NOT OK
//hint// to see the cpan-testers results for installing this module, try:
reports JAMTUR/File-Scan-ClamAV-1.91.tar.gz
Running make install
make test had returned bad status, won't install without force
Failed during this command:
JAMTUR/File-Scan-ClamAV-1.91.tar.gz : make_test NO
cpan[2]> exit
Terminal does not support GetHistory.
Lockfile removed.
Output of any SA process. In this case I just ran sa-learn --dump magic, errors noted below:
chris@localhost:~$ sa-learn --dump magic
plugin: failed to parse plugin /etc/spamassassin/clamav.pm: Can't locate File/Scan/ClamAV.pm in @INC (you may need to install the File::Scan::ClamAV module) (@INC contains: lib /usr/share/perl5 /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl) at /etc/spamassassin/clamav.pm line 14.
BEGIN failed--compilation aborted at /etc/spamassassin/clamav.pm line 14.
Compilation failed in require at /usr/share/perl5/Mail/SpamAssassin/PluginHandler.pm line 109.
有人知道安装这个的方法吗？当然，在我旧的 Mandriva 机器上没有出现过问题，但上周末它就坏掉了。