mesonbuild/meson

pkgconfig: do not generate libdir entry in pkg-config file when no libraries are requested

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#2,253 建立於 2017年8月28日

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 (2 留言) (0 反應) (0 負責人)Python (4,978 star) (1,465 fork)batch import
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描述

In that case, pkg-config files should be installed in /usr/share/pkgconfig which breaks multilib..

貢獻者指南

技術棧
pythonshell
領域
build system
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Knowledge of Meson build systemUnderstanding of pkg config files
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Start by examining the Meson source code, specifically the 'mesonbuild/modules/pkgconfig.py' file. Look for where the 'libdir' entry is added to the generated .pc file. The issue states that when no libraries are requested, the libdir entry should not be generated. Search for conditional logic related to 'Libs' or 'libraries' in that module. There are no linked PRs or comments, so you may need to understand the expected behavior from the issue description and the PkgConfig specification. Consider testing the change with a minimal example that has no libraries.