[oe] Examples of srctree and gitver

[Ambrose, Martin]

On Wed, Jun 02, 2010 at 16:47:17, Ambrose, Martin wrote:

> On Tue, Jun 01, 2010 at 08:36:40, Michael Smith wrote:
> 
> > Ambrose, Martin wrote:
> > > On Sun, May 30, 2010 at 14:49:32, Chris Larson wrote:
> > >> Aside: the way it does so is quite the hack, we need to figure out
> > >> a better way to manipulate the task graph like this.
> >  >
> > > Maybe that explains the problem I'm seeing with the dependency graph when using srctree.
> > 
> > > Then it goes straight to the configure phase without ensuring the dependencies are present.
> > 
> > Yes, I see similar things. I'm still on an ancient tree with 
> > do_populate_staging(). If memory serves, the prerequisite packages are 
> > unpacked, compiled and installed, but do_stage isn't run before the 
> > srctree recipe's do_configure.
> > 
> > As long as you're not doing parallel builds it's easy enough to work 
> > around: just put the libraries you need in your IMAGE_INSTALL before the 
> > srctree packages.
> 
> Thanks for the pointer. Working around for now by building the dependencies
> by hand so I could get to the next problem. This being that my do_install function
> is not being populated from what's in my recipe.
> 
> My recipe has
> 
> do_install() {                                                                                                                                                                                                
>     oenote "RUNNING install: ${D}"                                                                                                                                                                            
>     install -d ${D}/home/root/appdir                                                                                                                                                                            
>     install -m 0755 ${S}/myapp ${D}/home/root/myapp
> }

Actually my closing bracket here "}" wasn't in column zero. 
My emacs python mode doesn't do proper indentation I guess.
Anyway this seems to be a python/parsing error, with a silent failure,
and nothing to do with srctree AFAICT.

Regards,
Martin

> 
> But the resultant run.do_install script generates an empty function
> 
> base_do_install() {                                                                                                                                                                                           
>         :                                                                                                                                                                                                     
>                                                                                                                                                                                                               
> }   
> ...
> do_install() {                                                                                                                                                                                                
>         base_do_install                                                                                                                                                                                       
>                                                                                                                                                                                                               
> }     
> ...
> cd /home/user/mysrc                                                                                                                                                                                     
> do_install  
> 
> 
> Looks like the .bbclass which generates the script is not happy about something
> but not sure where to look to find out what I'm missing.
> 
> Regards, 
> Martin
> 



Regards, 
Martin