Re: limit PARALLEL_MAKE

[Uladzimir Bely <ubely@ilbers.de>]

On Wed, 2024-02-28 at 18:05 +0000, Schultschik, Sven wrote:
> On Wed, 2024-02-28 at 15:57 +0300, Uladzimir Bely wrote:
> > On Wed, 2024-02-28 at 12:52 +0000, 'Schultschik, Sven' via isar-
> > users
> > wrote:
> > > Hi,
> > > 
> > > I found a bug in the fTPM build that it has a bug if more than 16
> > > cores
> > > are available. On a machine with 20 cors the my build faild
> > > constantly.
> > > Limit hardcoded the ftpm build to -j 16 fixed the issue.
> > > 
> > > Is there a correct ISAR way to limit $(PARALLEL_MAKE) to max 16?
> > > 
> > > Or do I have to write me an own if (nproc > 16) -j 16 variable?
> > > 
> > > Thanks
> > > 
> > > Sven
> > > 
> > 
> > Hello.
> > 
> > Just export it before the build:
> > ```
> > export PARALLEL_MAKE="-j 10"
> > ```
> > 
> > It should work both with build using kas-container and ordinary
> > build.
> 
> Hi
> 
> sure that would work, but I wanted to just limit for that one recipe
> and not for the complete build.
> 
> So it can be included directly into the recipe and be used by others.

Hello

```
PARALLEL_MAKE = "-j 10"
```

Adding this to the recipe also works.