[VisualD] Fully rebuilding a project after a smallest change in one file

[Rainer Schuetze]

On 19.01.2018 16:04, Rogi wrote:
> Hi,
> 
> When using VisualD in 'Visual C/C++ integration mode' my project 
> rebuilds everything every time I make the smallest change in one file.
> 
> In the simplest case:
> 
> // file 'foo.d'
> module foo;
> class Foo
> {
>    void FooFunc()
>    {
>    }
> }
> 
> //file 'main.d'
> import foo;
> int main()
> {
>    auto f = new Foo();
>    f.FooFunc();
>    return 0;
> }
> 
> Both files are added to a simplest Visual C/C++ project (vcxproj) and 
> compiling with DMD. The project is setup to compile 'One object file per 
> source file' (far from optimal but necessary in my use case).
> If I modify only main.d, both foo.d and main.d will be recompiled.
> Expected behaviour would be: only main.d is recompiled (since foo.d does 
> not depend on main.d).
> 
> I'm using VS2015 + VisualD 0.45.1.
> 
> Is this a known problem or I have some kind of problem in my setup?
> 
> Thanks!

I can reproduce it. According to the build log the build task thinks 
that the command line as changed. Will have to investigate more...