如何从CPAN安装`Thread :: Pool`? [英] How can I install `Thread::Pool` from CPAN?

问题描述

我正在使用cpanm安装Perl模块，但是由于某些原因我无法安装Thread::Pool:

I'm using cpanm to install Perl modules, but I can't install Thread::Pool for some reason:

$ sudo cpanm Thread::Pool

失败，日志文件显示:

cpanm (App::cpanminus) 1.0012 on perl 5.010001 built for i486-linux-gnu-thread-multi
Work directory is /home/dave/.cpanm/work/1284831891.13606
You have make /usr/bin/make
You have LWP 5.834
You have /bin/tar: tar (GNU tar) 1.22
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by John Gilmore and Jay Fenlason.
You have /usr/bin/unzip
Searching Thread::Pool on cpanmetadb ...
Fetching http://search.cpan.org/CPAN/authors/id/E/EL/ELIZABETH/Thread-Pool-0.32.tar.gz
-> OK
Unpacking Thread-Pool-0.32.tar.gz
Entering Thread-Pool-0.32
Configuring Thread-Pool-0.32
Running Makefile.PL
Warning: prerequisite Thread::Conveyor 0.15 not found.
Warning: prerequisite Thread::Conveyor::Monitored 0.11 not found.
Checking if your kit is complete...
Looks good
Writing Makefile for Thread::Pool
-> OK
Finding PREREQ from Makefile ...
Checking if you have Thread::Conveyor::Monitored 0.11 ... No
Checking if you have Thread::Conveyor 0.15 ... No
==> Found dependencies: Thread::Conveyor::Monitored, Thread::Conveyor
Searching Thread::Conveyor::Monitored on cpanmetadb ...
Fetching http://search.cpan.org/CPAN/authors/id/E/EL/ELIZABETH/Thread-Conveyor-Monitored-0.12.tar.gz
-> OK
Unpacking Thread-Conveyor-Monitored-0.12.tar.gz
Entering Thread-Conveyor-Monitored-0.12
Configuring Thread-Conveyor-Monitored-0.12
Running Makefile.PL
Warning: prerequisite Thread::Conveyor 0.15 not found.
Checking if your kit is complete...
Looks good
Writing Makefile for Thread::Conveyor::Monitored
-> OK
Finding PREREQ from Makefile ...
Checking if you have Thread::Conveyor 0.15 ... No
Checking if you have load 0 ... Yes (0.19)
==> Found dependencies: Thread::Conveyor
Searching Thread::Conveyor on cpanmetadb ...
Fetching http://search.cpan.org/CPAN/authors/id/E/EL/ELIZABETH/Thread-Conveyor-0.17.tar.gz
-> OK
Unpacking Thread-Conveyor-0.17.tar.gz
Entering Thread-Conveyor-0.17
Configuring Thread-Conveyor-0.17
Running Makefile.PL
Warning: prerequisite Thread::Tie 0.09 not found.
Checking if your kit is complete...
Looks good
Writing Makefile for Thread::Conveyor
-> OK
Finding PREREQ from Makefile ...
Checking if you have Thread::Serialize 0 ... Yes (0.10)
Checking if you have Thread::Tie 0.09 ... No
Checking if you have load 0 ... Yes (0.19)
==> Found dependencies: Thread::Tie
Searching Thread::Tie on cpanmetadb ...
Fetching http://search.cpan.org/CPAN/authors/id/E/EL/ELIZABETH/Thread-Tie-0.12.tar.gz
-> OK
Unpacking Thread-Tie-0.12.tar.gz
Entering Thread-Tie-0.12
Configuring Thread-Tie-0.12
Running Makefile.PL
Checking if your kit is complete...
Looks good
Writing Makefile for Thread::Tie
-> OK
Finding PREREQ from Makefile ...
Checking if you have Thread::Serialize 0.07 ... Yes (0.10)
Checking if you have load 0.11 ... Yes (0.19)
Building and testing Thread-Tie-0.12 for Thread::Tie
cp lib/Thread/Tie/Array.pm blib/lib/Thread/Tie/Array.pm
cp lib/Thread/Tie/Handle.pm blib/lib/Thread/Tie/Handle.pm
cp lib/Thread/Tie/Thread.pm blib/lib/Thread/Tie/Thread.pm
cp lib/Thread/Tie.pm blib/lib/Thread/Tie.pm
cp lib/Thread/Tie/Hash.pm blib/lib/Thread/Tie/Hash.pm
cp lib/Thread/Tie/Scalar.pm blib/lib/Thread/Tie/Scalar.pm
Manifying blib/man3/Thread::Tie::Array.3pm
Manifying blib/man3/Thread::Tie::Handle.3pm
Manifying blib/man3/Thread::Tie::Thread.3pm
Manifying blib/man3/Thread::Tie::Hash.3pm
Manifying blib/man3/Thread::Tie.3pm
Manifying blib/man3/Thread::Tie::Scalar.3pm
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/Tie01.t .. 
Failed 59/71 subtests 
t/Tie02.t .. 
Failed 23/26 subtests 

Test Summary Report
-------------------
t/Tie01.t (Wstat: 11 Tests: 12 Failed: 0)
  Non-zero wait status: 11
  Parse errors: Bad plan.  You planned 71 tests but ran 12.
t/Tie02.t (Wstat: 11 Tests: 3 Failed: 0)
  Non-zero wait status: 11
  Parse errors: Bad plan.  You planned 26 tests but ran 3.
Files=2, Tests=15,  1 wallclock secs ( 0.02 usr  0.00 sys +  0.89 cusr  0.17 csys =  1.08 CPU)
Result: FAIL
Failed 2/2 test programs. 0/15 subtests failed.
make: *** [test_dynamic] Error 255
-> FAIL Installing Thread::Tie failed. See /home/dave/.cpanm/build.log for details.
-> FAIL Bailing out the installation for Thread-Conveyor-0.17. Retry with --prompt or --force.
-> FAIL Bailing out the installation for Thread-Conveyor-Monitored-0.12. Retry with --prompt or --force.
Already tried Thread::Conveyor. Skipping.
-> FAIL Bailing out the installation for Thread-Pool-0.32. Retry with --prompt or --force.

推荐答案

好，问题是 CPAN测试人员，Thread :: Tie 从未通过了Perl 5.10.1的测试，并有6条失败报告.我检查过的那对夫妇看起来和你一样.

Well, the problem is that Thread::Tie (one of the prerequisites) is failing its tests. According to CPAN Testers, Thread::Tie has never passed its tests on Perl 5.10.1, and has 6 failure reports. The couple I checked look just like yours.

您可以使用cpanm -n跳过运行测试并进行安装，但是不能保证所产生的模块将正常运行.问题可能出在测试脚本中，而不是模块本身，但这不是最可能的解释.

You can use cpanm -n to skip running the tests and install anyway, but there's no guarantee that the resulting module will work properly. It's possible that the problem is in the test scripts rather than the module itself, but that's not the most likely explanation.

您可以尝试报告Thread :: Tie中的错误，或尝试自己进行调试.

You can try reporting a bug in Thread::Tie, or try debugging it yourself.

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