make sometimes fails

[Yavuz Mert]

I am also using KDevelop 3.9.94 from openSuse packages and from the error you 
wrote it seems like you try to build while a c/cpp file is selected in project 
toolview.
That is a stange behaviour as F8 or build is supposed to build the entire 
project, no matter what is selected in project pane. "compile file" or similar 
may be used for the current behaviour. I think this behaviour will change 
before the stable release. 
So, for the time being just select the root of the project tree in project 
toolview before build.
 
yavuz

On Tuesday 04 August 2009 16:02:41 Robin Atwood wrote:
> I am playing around with KDevelop 3.9.94 and sometimes a build works OK and
> sometimes I get:
>
> ...build> make myclass.o
> make: *** "no rule to make target myclass.o". Stop.
>
> Any idea what causes this? If I do the make manually, the build is OK.
> (Incidentally, you can't select/copy the build output.)
>
> TIA
> -Robin