问题描述
我正在阅读一些自述文件，它们包含一些带有-devel"的包，而一些没有.有什么区别?
I'm reading some readmes and they contain some packages with "-devel", and some without. What is the difference?
sudo yum install gcc
(vs)
sudo yum install pcre-devel
如果我安装sudo yum install pcre"会怎样?
What would happen if I installed "sudo yum install pcre" instead?
推荐答案
开发库通常包含最终用户运行时不需要的开发头文件和调试资源.这些头文件和调试资源用于开发基于库的应用程序；不只是运行需要库的应用程序.如果您在没有 -devel 的情况下安装包，它只会安装最终用户运行时，而不是开发头文件和调试符号.
Devel libraries typically contain development header and debug resources that are not necessary for the end-user runtime. These headers and debug resources are used for the purpose of developing applications based on the library; not just running applications that require the library. If you install the package without -devel, it only installs the end-user runtime, and not the development headers and debug symbols.
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