本地安裝的Perl先決條件

Question

我只是試圖安裝一些Perl模塊。我使用

將Spiffy-0.30安裝到我的本地目錄中，並且工作正常。然後我嘗試安裝Test-Base-6.0，Spiffy是使用相同代碼的先決條件，並聲明我缺少Spiffy。有沒有辦法指示Perl尋找哪些目錄的先決條件？

Answer 1

由於~lib不是Perl模塊的默認位置，你需要告訴perl到哪裏去找它。你可以用PERL5LIB環境變量來做到這一點。這是我的Ubuntu盒子的終端輸出。

standage@ubuntu:~$ mkdir ~/lib 
standage@ubuntu:~$ tar xzf Spiffy-0.30.tar.gz 
standage@ubuntu:~$ cd Spiffy-0.30/ 
standage@ubuntu:~/Spiffy-0.30$ perl Makefile.PL PREFIX=~/lib LIB=~/lib 
Checking if your kit is complete... 
Looks good 
Writing Makefile for Spiffy 
standage@ubuntu:~/Spiffy-0.30$ make 
cp lib/Spiffy.pm blib/lib/Spiffy.pm 
Manifying blib/man3/Spiffy.3pm 
standage@ubuntu:~/Spiffy-0.30$ make test 
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/*.t 
t/autoload.t .. ok 
t/base.t ...... ok  
t/base2.t ..... ok 
t/cascade.t ... ok  
t/const.t ..... ok 
t/early.t ..... ok 
t/export1.t ... ok  
t/export2.t ... ok 
t/export3.t ... ok 
t/export4.t ... ok  
t/export5.t ... ok 
t/export6.t ... ok 
t/export7.t ... ok 
t/exporter.t .. ok 
t/field.t ..... ok 
t/field2.t .... ok 
t/field3.t .... ok 
t/filter.t .... ok 
t/filter2.t ... ok 
t/filter3.t ... ok 
t/filter4.t ... ok 
t/filter5.t ... ok 
t/mixin.t ..... ok  
t/mixin2.t .... ok  
t/mixin3.t .... ok 
t/new.t ....... ok 
t/package.t ... ok 
t/parse.t ..... ok 
t/stub.t ...... ok 
t/super.t ..... ok 
t/super2.t .... ok 
All tests successful. 
Files=31, Tests=198, 2 wallclock secs (0.19 usr 0.30 sys + 0.88 cusr 0.48 csys = 1.85 CPU) 
Result: PASS 
standage@ubuntu:~/Spiffy-0.30$ make install 
Installing /home/standage/lib/Spiffy.pm 
Installing /home/standage/lib/man/man3/Spiffy.3pm 
Appending installation info to /home/standage/lib/x86_64-linux-gnu-thread-multi/perllocal.pod 
standage@ubuntu:~/Spiffy-0.30$ cd .. 
standage@ubuntu:~$ tar xzf Test-Base-0.60.tar.gz 
standage@ubuntu:~$ cd Test-Base-0.60/ 
standage@ubuntu:~/Test-Base-0.60$ perl Makefile.PL PREFIX=~/lib LIB=~/lib 
Checking if your kit is complete... 
Looks good 
Warning: prerequisite Spiffy 0.30 not found. 
Writing Makefile for Test::Base 
standage@ubuntu:~/Test-Base-0.60$ export PERL5LIB=~/lib:$PERL5LIB 
standage@ubuntu:~/Test-Base-0.60$ perl Makefile.PL PREFIX=~/lib LIB=~/lib 
Writing Makefile for Test::Base 
standage@ubuntu:~/Test-Base-0.60$ 

Answer 2

如果您打算在本地安裝模塊，我可以建議local::lib模塊嗎？它使大部分的頭痛消失了。