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by mmarks 3259 days ago
Doom 3 actually used Scons across all the OSes (~2004). At the time, it was so nice to have a python build system. I sort of hoped it was the future, but it sort of died as it failed to scale. I've seen a few home-brewed python build systems work well, but typically we're back to CMake/Make
1 comments
gue5t 3259 days ago
Check out meson; it seems to be the future for projects that were using CMake or autotools. It's certainly a joy to work with in comparison.
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xorcist 3259 days ago
Were using? I quite enjoy CMake and find it fast and easy to use. What am I missing out on?
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gue5t 3259 days ago
Meson is strongly-typed; it goes beyond just having a notion of "paths" and tracks what kind of object paths point to, and what kind of resource strings name. This is invaluable, because it means you get feedback when you accidentally pass an object file instead of a library name or any number of other confusions.

Personally, this meant the error messages I got were helpful enough that my first meson-built project was working after a half-hour of deciding to port it over despite using several system libraries and doing compile-time code generation.

Meson's language is not Turing-complete, so it's easy to analyze for errors. Unlike CMake and autotools, Meson's language looks like a real (pythonish) programming language, and it isn't string-oriented; dances of escaping, substitution, and unescaping are uncommon.

Compared to autotools or hand-rolled Makefiles, CMake is a step in the right direction; meson is a leap.

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adrianratnapala 3249 days ago
How happy have you been with Meson in complicated projects with multiple directories. Especially where things are complex and different options are used in different places. Make, in spite of all it's craziness would be a good tool if it any sane kind of support for this.

CMake tries hard to to do better, but then introduces its own layers of craziness. So it's fine as long as I am not doing anything unusual, but as soon as I need to understand what is going on, I find a dizzying array of barely working moving parts beneath me.

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