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From: "mistydemeo (Misty De Meo)" <noreply@ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Subject: [ruby-core:111292] [Ruby master Bug#19189] Ruby 3.1.3/3.2.x can no longer find pkg-config if not present at buildtime
Date: Thu, 15 Dec 2022 03:50:31 +0000 (UTC)	[thread overview]
Message-ID: <redmine.journal-100649.20221215035030.4050@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-19189.20221206235654.4050@ruby-lang.org

Issue #19189 has been updated by mistydemeo (Misty De Meo).


Thank you! Can you also backport to the 3.1 branch, please?

----------------------------------------
Bug #19189: Ruby 3.1.3/3.2.x can no longer find pkg-config if not present at buildtime
https://bugs.ruby-lang.org/issues/19189#change-100649

* Author: mistydemeo (Misty De Meo)
* Status: Closed
* Priority: Normal
* ruby -v: ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e) [x86_64-linux]
* Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN
----------------------------------------
Starting with Ruby 3.1.3, mkmf.rb calls to `pkg-config` will fail if `pkg-config` wasn't present on the system at the time it was built. Prior to that version, even if Ruby itself wasn't configured with `pkg-config`, mkmf.rb would be able to correctly pick it up from the `PATH`. This was introduced by https://github.com/ruby/ruby/commit/7f1ca666424849134990d022266bcd4d6636465f and its Ruby 3.1.3 equivalent, https://github.com/ruby/ruby/commit/3914581213e3aea138b02941b41e62c15461af27. I've confirmed that reverting this specific change fixes the problem.

This broke a Ruby deployment which is built in a minimal Docker environment with no `pkg-config`, but which is later copied into a system with `pkg-config` present.



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  parent reply	other threads:[~2022-12-15  3:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-06 23:56 [ruby-core:111225] [Ruby master Bug#19189] Ruby 3.1.3/3.2.x can no longer find pkg-config if not present at buildtime mistydemeo (Misty De Meo)
2022-12-13 12:13 ` [ruby-core:111271] " yahonda (Yasuo Honda)
2022-12-15  3:50 ` mistydemeo (Misty De Meo) [this message]
2023-02-23  6:39 ` [ruby-core:112551] " nagachika (Tomoyuki Chikanaga) via ruby-core

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