Build systems and project structure... | Together C & C++ | Page 1

feral fog Jul 3, 2025, 1:44 PM

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Ive recently started learning c++ and honestly the thing im struggling with the most is build systems and project structure. i dont know how to use any build systems or which one to use and how i should structure stuff and im just so lost. I also dont really know how to properly include libraries and link them. Any pointers or resources on how to learn this?

analog burrowBOT Jul 3, 2025, 1:44 PM

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wide solstice Jul 3, 2025, 1:54 PM

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Learn CMake, the most common build system for C++ and also open source software. They have a free book on their website: https://cmake.org/cmake/help/book/mastering-cmake/

ember musk Jul 3, 2025, 1:55 PM

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There are several build systems to choose from, and CMake seems to be the most popular

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But learn how to compile without a build system too, having this understanding helps a lot

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how to properly include libraries and link them
What OS and compiler?

feral fog Jul 3, 2025, 1:58 PM

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ember musk > how to properly include libraries and link them What OS and compiler?

im on windows 11 and visual studio (so msvc)

ember musk Jul 3, 2025, 2:01 PM

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Since you're using VS, you can basically ignore the build systems if you're just starting

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It is better to use CMake instead of the project system that VS has by default, but there's nothing wrong with starting with that

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For libraries there are several more or less cross-platform package maangers. Since you're using VS, microsoft's Vcpkg seems like a natural choice

#Build systems and project structure...