本地安装的Perl先决条件
问题描述：
我只是试图安装一些Perl模块。我使用本地安装的Perl先决条件
将Spiffy-0.30安装到我的本地目录中，并且工作正常。然后我尝试安装Test-Base-6.0，Spiffy是使用相同代码的先决条件，并声明我缺少Spiffy。有没有办法指示Perl寻找哪些目录的先决条件？
答
由于~lib不是Perl模块的默认位置，你需要告诉perl到哪里去找它。你可以用PERL5LIB环境变量来做到这一点。这是我的Ubuntu盒子的终端输出。
[email protected]:~$ mkdir ~/lib
[email protected]:~$ tar xzf Spiffy-0.30.tar.gz
[email protected]:~$ cd Spiffy-0.30/
[email protected]:~/Spiffy-0.30$ perl Makefile.PL PREFIX=~/lib LIB=~/lib
Checking if your kit is complete...
Looks good
Writing Makefile for Spiffy
[email protected]:~/Spiffy-0.30$ make
cp lib/Spiffy.pm blib/lib/Spiffy.pm
Manifying blib/man3/Spiffy.3pm
[email protected]:~/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
[email protected]:~/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
[email protected]:~/Spiffy-0.30$ cd ..
[email protected]:~$ tar xzf Test-Base-0.60.tar.gz
[email protected]:~$ cd Test-Base-0.60/
[email protected]:~/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
[email protected]:~/Test-Base-0.60$ export PERL5LIB=~/lib:$PERL5LIB
[email protected]:~/Test-Base-0.60$ perl Makefile.PL PREFIX=~/lib LIB=~/lib
Writing Makefile for Test::Base
[email protected]:~/Test-Base-0.60$
我认为，如果'〜/ lib'是在'PERL5LIB'路径，Perl将可以安装其他模块时找到它。给那一枪。 – 2012-02-03 18:35:23
No〜/ lib是我创建的目录，我需要它安装在我创建的目录中，以便我可以将其与我的脚本一起包含。 – chrstahl89 2012-02-03 18:36:59
没错。既然你创建了它，你需要告诉Perl它在哪里。我认为'PERL5LIB'环境变量可以做到这一点。 – 2012-02-03 18:42:25