[yocto] why do numerous .bb files set "PARALLEL_MAKE"?

[Robert P. J. Day]

On Fri, 4 Nov 2011, Joshua Lock wrote:

> On 04/11/11 08:57, Robert P. J. Day wrote:
> >
> >   stumbled over this so i did a more thorough search:
> >
> > $ grep -w PARALLEL_MAKE $(find . -name *.bb)
> > ./meta/recipes-qt/qt-apps/qmmp_0.5.1.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-core/eggdbus/eggdbus_0.6.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-core/gettext/gettext_0.16.1.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-core/gettext/gettext_0.18.1.1.bb:#PARALLEL_MAKE = ""
> > ./meta/recipes-bsp/pciutils/pciutils_3.1.7.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-extended/sat-solver/sat-solver_git.bb:PARALLEL_MAKE=""
> > ./meta/recipes-extended/bash/bash_3.2.48.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb:PARALLEL_MAKE = ""
> > ./meta/recipes-extended/groff/groff_1.20.1.bb:PARALLEL_MAKE = ""
> > ... more snipped ...
> >
> >   why are individual recipes setting PARALLEL_MAKE to the empty
> > string?  it's a *build* option, why would it have any relevance to
> > individual .bb files?
>
> Because that individual BB file has problems being run with parallel
> make (make -j).

  ok, makes sense, thanks.

rday

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

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