Linux dependencies

[whitebyte]

I'm following https://github.com/buggins/dlangui/wiki/Getting-Started and the hello world app fails to build if zlib isn't installed. It started working after apt install zlib1g-dev (Ubuntu). Is it an actual Dlang dependency or a transitive dependency from its packages?

Also, freetype mentioned here #665 probably also should be listed as a dependency (libfreetype-dev on Ubuntu)

[GrimMaple]

Hi! Actually, there's std.zlib and that's where the dependency probably comes from. Have you checked if anything that uses std.zlib compiles? eg

import std.zlib;

void main()
{
    compress("whatever");
}

[GrimMaple]

As per freetype, as far as I understand, dlangui depends on bindbc-freetype and it should bring in the library when you dub. I main Windows 11, so I don't build on Linux often, and my Manjaro KDE laptop never had issues building any of dlangui projects.

If you can confirm that it's not the case -- feel free to add that to instructions :)

[whitebyte]

As per freetype, as far as I understand, dlangui depends on bindbc-freetype and it should bring in the library when you dub

It did not. The app started compiling only after I installed it through OS package manager.

Actually, there's std.zlib and that's where the dependency probably comes from. Have you checked if anything that uses std.zlib compiles? eg

It compiles and runs without issues. But again, I installed it via apt It works even with zlib1g-dev removed

[GrimMaple]

Thank you for your report! I'll try investigating this once I get a chance to work on Ubuntu