是否可以制作一个opam“沙盒"? [英] Is it possible to make an opam "sandbox"?

问题描述

我有两个用ocaml 4.02.1编译的ocaml项目.有没有一种方法可以为每个项目创建单独的opam安装，而不是让两个项目都在全局4.02.1 opam交换机中安装其依赖项?

I have two ocaml projects being compiled with ocaml 4.02.1. Is there a way to create separate opam installations for each project instead of having both projects install their dependencies in the global 4.02.1 opam switch?

推荐答案

在opam中，您可以具有同一编译器的多个安装:

In opam you can have several installations of the same compiler:

opam switch -A 4.02.1 proj1
opam switch -A 4.02.1 proj2

将为每个项目创建两个单独的独立堆栈.您可能还会发现以下命令很有用:

will create two separate independent stacks for each project. You may also find these commands useful:

opam switch export
opam switch import

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