我正在尝试安装 Perl 模块的 conda 包。到目前为止,我可以使用 conda-build 创建包。为此,我有一个包含 build.sh
和 meta.yaml
文件的配方。
然后我在新环境中使用 conda-install
安装它,我希望能够运行位于我刚刚安装的 Perl 模块中的一些 Perl 脚本。
所有这些步骤都运行良好,但是当我运行一些脚本时,出现错误:
无法在 @INC 中找到 PMP/util.pm(您可能需要安装 PMP::util 模块)(@INC 包含:/.autofs/home/antoine/anaconda2/envs/testCustomChannel/lib/site_perl/5.26.2/x86_64-linux-thread-multi/.autofs/home/antoine/anaconda2/envs/testCustomChannel/lib/site_perl/5.26.2/.autofs/home/antoine/anaconda2/envs/testCustomChannel/lib/5.26.2/x86_64-linux-thread-multi/.autofs/home/antoine/anaconda2/envs/testCustomChannel/lib/5.26.2 .)
正如你所看到的,当我执行 Perl 时,我的 Perl 模块的某些模块似乎无法识别。我知道要解决此问题,我可以修改 @INC 变量并将 bin/添加到 PATH,将 lib/添加到 PERL5LIB,但我需要在模块安装过程中自动执行此过程。
我真的不知道应该在哪里修改环境变量。例如,在创建包的过程中,在 build.sh
中添加一些内容?或者我应该在安装过程中管理它,如果是的话,我该怎么做?
如有任何建议,我们将不胜感激,
谢谢
编辑:
meta.yaml =>
{% set name = "module_name" %}
{% set version = "0.8.3" %}
package:
name: "{{ name }}"
version: "{{ version }}"
source:
git_url: ssh://git@adress/bspcore/perl_module.git
build:
number: 0
requirements:
host:
- perl
- perl-extutils-makemaker
run:
- perl
about:
home: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
license: xxx
license_family: xxx
summary: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Build.sh =>
#!/bin/bash
if [ -f Build.PL ]; then
perl Build.PL
perl ./Build
# Make sure this goes in site
perl ./Build install --installdirs site
elif [ -f Makefile.PL ]; then
# Make sure this goes in site
perl Makefile.PL INSTALLDIRS=site
make
make install
else
echo 'Unable to find Build.PL or Makefile.PL. You need to modify build.sh.'
exit 1
fi
chmod u+rwx $PREFIX/bin/*
echo "${PREFIX}"
编辑2:
另一个编辑可以帮助你们更好地了解我的情况。我刚刚意识到,当我构建包时,我的 Perl 模块的 lib 文件夹(其中有 PMP::util
)位于 lib/site_perl/5.26.0/Perl_Module
下。我非常确定,如果我能够将其直接安装在 lib/
文件夹下,它将解决此问题。但是我不确定如何修改 build.sh 文件来修改我们构建 perl 模块的位置。
最佳答案
以下是如何创建一个安装 Perl 模块(依赖于 CPAN 模块)的 conda 包的简单示例,可能会帮助您解决问题:
在 Linux 上安装 miniconda
$ wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
$ bash Miniconda3-latest-Linux-x86_64.sh
# NOTE: I answered "yes" on the question:
# "Do you wish the installer to initialize Miniconda3 ?" in the
# previous command. This will modify ~/.bashrc
$ source ~/.bashrc # activates base environment
# Next command: Do not automatically activate conda for every terminal window,
# instead run "conda activate" from a given terminal window to
# activate locally. The following command also creates ~/.condarc
$ conda config --set auto_activate_base False
创建包:
perl-hello/meta.yaml:
package:
name: perl-hello3
version: "1.0"
source:
path: ../src # NOTE: if you had put "src" in same folder as "meta.yaml",
# conda-build would have include the src folder in info/recipe in
# the generated package. It is not necessary to include the
# source code in the generated package.
requirements:
build:
- perl >= 5.22
- make
run:
- perl >= 5.22
about:
license: Artistic
summary: Simple perl function
../src/:
$ tree ../src
../src
├── lib
│ └── My
│ └── Module.pm
└── Makefile.PL
../src/Makefile.PL:
use utf8;
use ExtUtils::MakeMaker;
WriteMakefile(
MIN_PERL_VERSION => 5.022000,
NAME => 'My::Module',
VERSION_FROM => 'lib/My/Module.pm',
PREREQ_PM =>
{
'ExtUtils::MakeMaker' => '7.12',
'Data::Dump' => 0,
},
ABSTRACT_FROM => 'lib/My/Module.pm',
AUTHOR => 'Håkon Hægland <<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="f89099939796d690999f9499969cb89f95999194d69b9795" rel="noreferrer noopener nofollow">[email protected]</a>>',
LICENSE => 'perl',
);
../src/lib/My/Module.pm:
package My::Module;
our $VERSION = 0.01;
use strict;
use warnings;
use Exporter qw(import);
our @EXPORT = qw(hello);
our @EXPORT_OK = @EXPORT;
use Data::Dump;
sub hello {
print "Hello world!\n";
my $str = "Testing Perl module Data::Dump";
dd $str;
}
1;
build.sh:
# PERL_MM_USE_DEFAULT=1 -> automatically answer "yes" on config questions
PERL_MM_USE_DEFAULT=1 cpan App::cpanminus
perl ${PREFIX}/bin/cpanm Data::Dump
perl Makefile.PL INSTALLDIRS=site
make
make install
请注意,我使用 perl ${PREFIX}/bin/cpanm
运行 cpanm
。我无法简单地将其作为 cpanm
运行,请参阅 Can you rely on the shebang of an installed command during build?了解更多信息。
构建包
$ conda-build .
(记下生成的输出,并确定生成的包的路径。在我的例子中,路径名称为:
/home/hakon/miniconda3/conda-bld/linux-64/perl-hello3-1.0-pl526_0.tar.bz2
将包上传到anaconda服务器
在 Anaconda Cloud 注册新用户
安装客户端
$ conda install anaconda-client
登录您的帐户:
$ anaconda login
上传生成的包:
$ anaconda upload /home/hakon/miniconda3/conda-bld/linux-64/perl-hello3-1.0-pl526_0.tar.bz2
测试包(可以在任何 Linux 机器上完成):
创建一个新环境:
$ conda create --name perltest $ conda activate perltest
在新环境中安装软件包:
$ conda install -c hakonhagland perl-hello3 # Alternatively: You can test the package locally before uploading with # "conda install --use-local perl-hello3"
测试包:
$ perl -E 'use My::Module; hello' Hello world! "Testing Perl module Data::Dump"
关于perl - 在安装 conda 包期间更新 @INC 变量,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/56875121/