为了安装一个名为PrimerMapper的包，用于在Ubuntu 14.04上设计primer，我需要安装一个名为Tkx的perl模块，但在安装时遇到麻烦。所以，请帮助我解决这个错误。为了方便您快速参考，我粘贴了完整的安装命令。谢谢你。
**adnan@adnan-Inspiron-N5110[Tkx-1.09]** sudo perl Makefile.PL
Writing Makefile for Tkx
Writing MYMETA.yml and MYMETA.json
**adnan@adnan-Inspiron-N5110[Tkx-1.09]** sudo make
Skip blib/lib/Tkx/Tutorial.pod (unchanged)
Skip blib/lib/Tkx.pm (unchanged)
Skip blib/lib/Tkx/MegaConfig.pm (unchanged)
Skip blib/lib/Tkx/LabEntry.pm (unchanged)
cp tkx-prove blib/script/tkx-prove
/usr/bin/perl -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/tkx-prove
cp tkx-ed blib/script/tkx-ed
/usr/bin/perl -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/tkx-ed
Manifying blib/man1/tkx-ed.1p
Manifying blib/man3/Tkx::MegaConfig.3pm
Manifying blib/man3/Tkx::LabEntry.3pm
Manifying blib/man3/Tkx::Tutorial.3pm
Manifying blib/man3/Tkx.3pm
**adnan@adnan-Inspiron-N5110[Tkx-1.09]** sudo make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/LabEntry.t ...... 1/2 (in cleanup) Can't call method "DeleteCommand" on an undefined value at /usr/local/lib/perl/5.18.2/Tcl.pm line 655 during global destruction.
t/LabEntry.t ...... ok
t/mega-config.t ... ok
t/mega.t .......... ok
t/nul-char.t ...... ok
t/tcl-callback.t .. 1/7 (in cleanup) Can't call method "DeleteCommand" on an undefined value at /usr/local/lib/perl/5.18.2/Tcl.pm line 655 during global destruction.
t/tcl-callback.t .. ok
t/tcl.t ........... 1/18 # Test 18 got: "Tcl error 'Foo at /usr/local/lib/perl/5.18.2/Tcl.pm line 585.n' while invoking scalar result call:nt"error Foo" at /usr/local/lib/perl/5.18.2/Tcl.pm line 588.ntTcl::call('Tcl=SCALAR(0x1b2ce48)', 'error', 'Foo') called at /media/windows/NGS/GATK_FINAL_PIPELINE/PrimerMapper-master/Tkx-1.09/blib/lib/Tkx.pm line 329nteval {...} called at /media/windows/NGS/GATK_FINAL_PIPELINE/PrimerMapper-master/Tkx-1.09/blib/lib/Tkx.pm line 329ntTkx::i::call('error', 'Foo') called at /media/windows/NGS/GATK_FINAL_PIPELINE/PrimerMapper-master/Tkx-1.09/blib/lib/Tkx.pm line 51ntTkx::AUTOLOAD('Foo') called at t/tcl.t line 38nteval {...} called at t/tcl.t line 38n" (t/tcl.t at line 39)
# Expected: "Foo at t/tcl.t line 38.n"
# t/tcl.t line 39 is: ok($@, "Foo at @{[__FILE__]} line @{[__LINE__ - 1]}.n");
t/tcl.t ........... Failed 1/18 subtests
t/tk.t ............ 12/12 (in cleanup) Can't call method "DeleteCommand" on an undefined value at /usr/local/lib/perl/5.18.2/Tcl.pm line 655 during global destruction.
t/tk.t ............ ok
t/utf8.t .......... ok
Test Summary Report
-------------------
t/tcl.t (Wstat: 0 Tests: 18 Failed: 1)
Failed test: 18
Files=8, Tests=54, 9 wallclock secs ( 0.15 usr 0.03 sys + 1.85 cusr 0.31 csys = 2.34 CPU)
Result: FAIL
Failed 1/8 test programs. 1/54 subtests failed.
make: *** [test_dynamic] Error 255
GAAS/Tkx-1.09.tar.gz
/usr/bin/make test -- NOT OK
//hint// to see the cpan-testers results for installing this module, try:
reports GAAS/Tkx-1.09.tar.gz
Running make install
make test had returned bad status, won't install without force
Failed during this command:
GAAS/Tkx-1.09.tar.gz : make_test NO
模块的测试没有成功通过。
我首先尝试的一件事是尝试安装cpan或cpanminus (cpan Tkx或cpanm Tkx)模块。您(或Makefile.PL)可能错过了可能导致此错误的某些内容。
我看到你已经打开了CPAN的bug报告。你可以在cpantester中看到这个模块有测试失败(你可以检查你的特定Perl版本)，还有一个5年前的错误报告，报告了当前在CPAN(1.09)上的相同版本的测试失败。
考虑到这一点，我认为你的选择是跳过测试，看看它是否适合你的目的。
我最近采用了Tkx并发布了1.10版本，它允许在使用t/tcl的情况下继续安装。T检验18失败
测试失败似乎是由于更新的Tcl.pm中错误消息格式的意外但较小的更改引起的。在实际修复这个问题之前，Tkx不应该中止安装。
Ubuntu已经有了一个打包的Tkx版本，所以要获得Tkx和它的任何依赖项所需要做的就是:
sudo apt-get install libperl-tkx