github - 使用 HEAD 和/或 origin/master 从 git repo 创建 Portfile？如何？

Question

关于如何使用 github 存储库 HEAD 创建 Portfile 并从 origin/master 或标签拉取的文档非常少。

需要校验和吗？如果是的话，如何计算？

如何从不同的存储库/ fork 中提取 PR？

例如

PortSystem          1.0

name                zimg
version             1.0
categories          multimedia

maintainers         nomaintainer

description         Colorspaces: SMPTE-C (NTSC)
homepage            https://github.com/sekrit-twc/zimg
distname            ${name}

fetch.type          git
git.url             https://github.com/sekrit-twc/zimg.git
git.branch          origin/master

Answer 1

how to pull a PR from a different repo/fork?

如果您有 PR 的 ID，如“Checking out pull requests locally”中所述，则获取 URL 将为

git fetch origin pull/ID/head:BRANCHNAME

应用于 porfile, with fetch.type set to git ，你可以尝试作为分支名称

git.branch          origin/pull/ID/head

---

如neverpanic添加the comments :

Note that while you can set fetch.type git and git.branch origin/master, this is not supported by MacPorts.
It's fine for development, but when trying to get a Portfile included in MacPorts, we expect that a certain version of the Portfile will always produce the same result, regardless of when you install it.

For git submodules, add post-fetch { system -W ${worksrcpath} "${git.cmd} submodule update --init" } together with fetch.type git.