如何使用Julia 0.7将软件包固定到某个版本? [英] How to pin a package to a certain version using Julia 0.7?

问题描述

我在Ubuntu上使用Atom Julia 0.7.我想将GDAL软件包固定到0.1.2版.

I'm using Atom Julia 0.7 on Ubuntu. I'd like to pin the package GDAL to version 0.1.2.

我找到了此链接， Julia:我如何修复"特定版本的软件包?，但需要更多详细信息.

I found this link, Julia: how I "fix" a package at a particular version? but need more detailed information.

Julia> Pkg.pin(PackageSpec(name = "GDAL", version = "0.1.2"))

Error: the following package names could not be resolved: * GDAL(add… in manifest but not in project) Please specify by known ‘name=uuid’.

推荐答案

在将程序包固定到特定版本之前，需要先将其添加.

Before you can pin a package to a specific version, it needs to be added.

作为文档字符串，应该工作:

Pkg.add(PackageSpec(name = "GDAL", version = "0.1.2"))
Pkg.pin(PackageSpec(name = "GDAL", version = "0.1.2"))

或在REPL Pkg模式(])

Or in the REPL Pkg mode (])

pkg> add GDAL@0.1.2
pkg> pin GDAL@0.1.2

请注意，默认情况下pin固定当前使用的版本，因此，如果您已经在add上指定了版本，则可以将其留给pin使用.反之亦然，即添加最新版本，然后pin一个较旧的版本.

Note that pin by default pins the currently used version, so if you already specify the version on add, you can leave it out for pin. The reverse also works, i.e. add the latest version, then pin an older one.

顺便说一句，最新的GDAL.jl版本v0.2.0在julia 0.7上应该可以正常工作.如果没有，请提交问题:)

As an aside, the latest GDAL.jl release, v0.2.0, should work fine on julia 0.7. If it doesn't, please submit an issue :)

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