cmake项目举例

拼搏现实的明天。 2022-09-12 05:53 120阅读 0赞

cmake语法 [CMake学习笔记（二）——CMake语法\_琦小虾的代码世界-CSDN博客\_cmake语法][CMake_CMake_-CSDN_cmake]

项目举例 [CMake学习笔记（三）——以笔者的Robosub竞赛为例\_琦小虾的代码世界-CSDN博客][CMake_Robosub_-CSDN]

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①  add\_library 将指定的cpp源文件生成库文件(.a, .so)，然后添加到工程中去。

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_13_color_FFFFFF_t_70_g_se_x_16][]

②  link\_directories 指定要链接的库文件(.a, .so)的路径，该指令有时候不一定需要。

![20210922115341391.png][]

③  target\_link\_libraries 将目标文件与库文件(.a, .so)进行链接。

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从根目录向下逐层讲解：

### 1. 根目录/CMakeLists.txt ###

此处根目录为IPCSocket。该目录下的CMakeLists.txt如下：

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_16_color_FFFFFF_t_70_g_se_x_16][]![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_20_color_FFFFFF_t_70_g_se_x_16 1][]

下面按照ADD\_SUBDIRECTORY的顺序进行说明。

###             2. /CustomizeFunctions/CMakeLists.txt ###

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_12_color_FFFFFF_t_70_g_se_x_16][]

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即进入./GeneralImageProcess, ./SupportFunctions继续寻找CMakeLists.txt。

**(1)   /CustomizeFunctions/GeneralImageProcess/CMakeLists.txt**

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_14_color_FFFFFF_t_70_g_se_x_16][]

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**(2)  /CustomizeFunctions/SupportFunctions/CMakeLists.txt **

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_15_color_FFFFFF_t_70_g_se_x_16][]

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### 3.  /NCFunctions/CMakeLists.txt ###

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进入`./NCServer ./NCClient ./NCStage`继续寻找CMakeLists.txt文件。

**(1)  /NCFunctions/NCStage/CMakeLists.txt**

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_15_color_FFFFFF_t_70_g_se_x_16 1][]

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**(2)  /NCFunctions/NCClient/CMakeLists.txt **

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_15_color_FFFFFF_t_70_g_se_x_16 2][]

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(3)  /NCFunctions/NCServer/CMakeLists.txt

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_15_color_FFFFFF_t_70_g_se_x_16 3][]

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**4. /IPCClients/CMakeLists.txt **

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_13_color_FFFFFF_t_70_g_se_x_16 1][]

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**5.  /IPCServer/CMakeLists.txt**

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5pu56ZW_5Y2_5ZWK_size_12_color_FFFFFF_t_70_g_se_x_16 1][]

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[CMake_CMake_-CSDN_cmake]: https://blog.csdn.net/ajianyingxiaoqinghan/article/details/70230902
[CMake_Robosub_-CSDN]: https://blog.csdn.net/ajianyingxiaoqinghan/article/details/70338459
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cmake项目举例

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