Methods for importing third party libraries using CMake in Clion

https://blog.csdn.net/Haoran823/article/details/71657602

methods for importing third party libraries using CMake in Clion

Recently tried using the Clion IDE to write C + + programs. Because Clion engineering is built on CMake, importing a third-party library requires configuration in CMake files. The process of using CMake to import a Third-party library is documented here.

The configuration information for CMake is written in the CMakeList.txt file. In the CMakeList.txt file, we first define two variables Inc_dir and Link_dir, which represent the header file path and the path to the library. Here, for example, I put the Wfdb library under the downloads file as follows:

Set (Inc_dir/users/haoran/downloads/wfdb/include)
set (Link_dir/users/haoran/downloads/wfdb/lib)

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Then set the header file directory, the library directory, and the library to be linked in turn, as follows:

Include_directories (${inc_dir})
link_directories (${link_dir})
link_libraries (WFDB)

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Note that the above code must be placed before the add_executable statement, and the next link library operation must be placed after the add_executable statement.

Use the following statement to complete the link operation of the library:

Target_link_libraries (Wfdb_demo wfdb)

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The Wfdb_demo in parentheses is the project name, Wfdb is the name of the library.

So far we have completed the link process for the third party library.

As a reference, the complete CMake code for this project is as follows:

Cmake_minimum_required (VERSION 3.6)
project (Wfdb_demo)

set (Cmake_cxx_standard)

set (source_files main.cpp)

Set (Inc_dir/users/haoran/downloads/wfdb/include)
set (link_dir/users/haoran/downloads/wfdb/ LIB)

include_directories (${inc_dir})
link_directories (${link_dir})
link_libraries (wfdb)

add_ Executable (Wfdb_demo ${source_files})
target_link_libraries (Wfdb_demo wfdb)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Copyright Disclaimer: This article is the original article for big fan Mao, not allowed to reprint without permission. https://blog.csdn.net/Haoran823/article/details/71657602 Article Tags: library cmake clion C + +