Missing D files

[Steven Schveighoffer]

On 12/31/20 10:01 AM, LorenDB wrote:
> I'm trying to learn D, but at the same time I'm trying to generate a Qt 
> binding for D (yes, yes, Qte5, but I don't like the dynamic loading of 
> libraries that Qte5 uses). I know that this is probably a bad stage of 
> the game to be making bindings, but...
> 
> Anyway, I'm using Swig to create a wrapper for the Qt files. While 
> creating the first wrapper (QObject), I ran across some errors:
> 
> ```
> Performing "debug" build using ldc2 for x86_64.
> qt5-d ~master: building configuration "application"...
> source/QtCore/QObject_im.d(51,19): Error: module string is in file 
> 'std/c/string.d' which cannot be read
> import path[0] = source/
> import path[1] = /usr/lib/ldc/x86_64-linux-gnu/include/d
> import path[2] = /usr/include/d
> source/QtCore/QObject_im.d(121,14): Error: module linux is in file 
> 'std/c/linux/linux.d' which cannot be read
> import path[0] = source/
> import path[1] = /usr/lib/ldc/x86_64-linux-gnu/include/d
> import path[2] = /usr/include/d
> ldc2 failed with exit code 1.
> ```
> 
> (This forum needs inline Markdown.)
> 
> I have no idea where I'm supposed to get "std/c/linux/linux.d" and 
> "std/c/string.d". I'm on Ubuntu 20.04 using the bundled ldc2 and 
> corresponding libphobos. Any suggestions?

That's pretty old. std.c is now core.stdc

Swig may need some updating if it's generating links to that package.

-Steve