cmake
config_error
ai_generated
true
CMake错误:无法创建名为'Ninja'的生成器,因为该生成器需要CMake >= 3.20,但当前运行版本为3.18.4
CMake Error: Could not create named generator 'Ninja' because the generator requires CMake >= 3.20 but you are running version 3.18.4
ID: cmake/ninja-requires-cmake-3-20
88%修复率
85%置信度
1证据数
2023-08-15首次发现
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| CMake 3.18.4 | active | — | — | — |
| CMake 3.20.0 | active | — | — | — |
| Ninja 1.11.0 | active | — | — | — |
根因分析
Ninja生成器(或特定Ninja版本)需要更新的CMake,但安装了较旧的CMake。
English
The Ninja generator (or a specific Ninja version) requires a newer CMake, but an older CMake is installed.
官方文档
https://cmake.org/cmake/help/latest/generator/Ninja.html解决方案
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升级CMake至3.20或更高版本。在Ubuntu上:sudo apt install cmake=3.20.0-* 或从cmake.org下载。
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如果不需要Ninja,使用替代生成器如'Unix Makefiles':cmake -G "Unix Makefiles" ..
无效尝试
常见但无效的做法:
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85% 失败
CMake explicitly checks version requirements and refuses to use incompatible generators.
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65% 失败
The version requirement is intrinsic to the generator's features, not Ninja itself; downgrading Ninja may break other builds.