缺少 version.pm 在 RHEL7 上安装 Crypt::SSLeay答案

【问题标题】：Missing version.pm installing Crypt::SSLeay on RHEL7缺少 version.pm 在 RHEL7 上安装 Crypt::SSLeay
【发布时间】：2017-04-06 14:29:38
【问题描述】：

我正在尝试安装从 Snort 启动 PulledPork 所需的 Crypt::SSLeay。我正在使用 Perl 5.16-3 开发新的 Red Hat Linux Enterprise 7 服务器（在 VM 中）。我正在从 search.cpan.org 安装每个 Perl 模块，我需要获取源代码来自己编译。

起初，我想用

安装 Crypt::SSLeay

perl Makefile.PL
make
sudo make install

然后我要先安装一堆依赖项。

ExtUtils::CBuilder
ExtUtils::MakerMaker
Perl::OSType
IPC::Cmd
参数::检查
Locale::Maketext::Simple
Module::Load::Conditional
模块::加载
测试::更多
ExtUtils::MM_Unix::tool_xsubpp

但现在我被这个困住了。

Can't locate version.pm in @INC (@INC contains: /usr/local/lib64/perl5
/usr/local/share/perl5 /usr/lib64/perl5/vendor_perl
/usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at
/usr/local/share/perl5/Module/Load/Conditional.pm line 12. BEGIN
failed--compilation aborted at
/usr/local/share/perl5/Module/Load/Conditional.pm line 12. Compilation
failed in require at /usr/local/share/perl5/IPC/Cmd.pm line 60. BEGIN
failed--compilation aborted at /usr/local/share/perl5/IPC/Cmd.pm line
60. Compilation failed in require at /usr/local/share/perl5/ExtUtils/CBuilder/Base.pm line 10. BEGIN
failed--compilation aborted at
/usr/local/share/perl5/ExtUtils/CBuilder/Base.pm line 10. Compilation
failed in require at
/usr/local/share/perl5/ExtUtils/CBuilder/Platform/Unix.pm line 5.
BEGIN failed--compilation aborted at
/usr/local/share/perl5/ExtUtils/CBuilder/Platform/Unix.pm line 5.
Compilation failed in require at (eval 1) line 2. BEGIN
failed--compilation aborted at (eval 1) line 2. Compilation failed in
require at Makefile.PL line 5. BEGIN failed--compilation aborted at
Makefile.PL line 5.

我安装了版本 (http://search.cpan.org/~jpeacock/version-0.9917/lib/version.pod) 但它告诉我：

ERROR from evaluation of
/home/pdavid/Downloads/version-0.9917/vutil/Makefile.PL:
ExtUtils::MM_Unix::tool_xsubpp : Can't find xsubpp at
/usr/local/share/perl5/ExtUtils/MM_Unix.pm line 3753.

【问题讨论】：

首先，have a dependency on Crypt::SSLeay 没有任何理由。其次，我认为您安装了 Perl：corelist version Data for 2017-03-20 version was first released with perl v5.9.0
我提交了bug report with pulledpork。我看不出有任何理由需要依赖Crypt::SSLeay。

标签： linux perl dependencies redhat

【解决方案1】：

Red Hat Enterprise Linux（和 Fedora）在 perl 包中提供了 Perl 的子集；这就是为什么你错过了version.pm，尽管软件假设它在那里；这就是思南在corelist中提到它的原因。

解决方法是先在你的系统上安装perl-core包，然后你的系统会安装所有核心包，然后你就可以安装你的软件了：

sudo yum install perl-core

对了，你也可以通过yum安装Crypt::SSLeay:

sudo yum install "perl(Crypt::SSLeay)"

【讨论】：