Op 3 mei 2012, om 10:47 heeft Richard Purdie het volgende geschreven: > On Thu, 2012-05-03 at 09:43 +0200, Koen Kooi wrote: >> Op 3 mei 2012, om 09:32 heeft Khem Raj het volgende geschreven: >> >>> On Wed, May 2, 2012 at 7:23 AM, Jason Wessel <[email protected]> >>> wrote: >>>> The user mode NFS server does not get built by default when you are >>>> using a purely command line driven development environment without SDK >>>> tools. In order to accommodate simple test configurations and have >>>> all the tools built for the minimal validation with qemu-native, >>>> simply add the dependency to unfs-server-native. >>>> >>>> Signed-off-by: Jason Wessel <[email protected]> >>>> --- >>>> meta/conf/machine/include/qemu.inc | 2 +- >>>> 1 files changed, 1 insertions(+), 1 deletions(-) >>>> >>>> diff --git a/meta/conf/machine/include/qemu.inc >>>> b/meta/conf/machine/include/qemu.inc >>>> index 421a149..742b629 100644 >>>> --- a/meta/conf/machine/include/qemu.inc >>>> +++ b/meta/conf/machine/include/qemu.inc >>>> @@ -14,4 +14,4 @@ RDEPENDS_kernel-base = "" >>>> # Use a common kernel recipe for all QEMU machines >>>> PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" >>>> >>>> -EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native" >>>> +EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native unfs-server-native" >>>> -- >>> >>> how about replacing EXTRA_IMAGEDEPENDS with >>> MACHINE_ESSENTIAL_EXTRA_RDEPENDS here ? >> >> RDEPENDS end up in the image, IMAGEDEPENDS are needed to build the >> image. Do I need qemu-native, helper-native and unfs to build the >> image? No I don't. Would I need it if I decide to run the runqemu >> scripts, yes. Do these extra dependencies cause pain? Yes, since it >> requires installing tons of extra things on a headless buildserver >> (mesa, sdl) to just build an image. >> >> If I wanted to be an ass I would suggest moving qemu-native, >> qemu-helper-native and unfs-server-native to the HOB, but I won't do >> that. >> >> So I'll stick with my original suggestion: move those dependencies to >> the images you want to run on nfs for qemu, don't pollute the global >> EXTRA_IMAGEDEPENDS with it. > > If I wanted to be an ass here I'd just add them to the image class > conditional on qemu. This would be a little pointless and needlessly > complicate things though. > > The point of these is to trigger them to build whenever a qemu image is > built. This makes a lot of sense in some use cases, it also does not > make sense in some other cases and it is not possible for the system to > mind read and tell the difference.
What about having the runqemu* scripts call bitbake to build the -native helpers when they are missing? regards, Koen _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
