PROVIDES += "qemu"

# Skip processing of this recipe if it is not explicitly specified as the
# PREFERRED_PROVIDER for qemu-syste-native. This avoids network access required by
# the use of AUTOREV SRCREVs, which may be the default for some recipes.
python () {
    if bb.data.inherits_class('nativesdk', d):
        if (not d.getVar("PREFERRED_PROVIDER_nativesdk-qemu") and "nativesdk-qemu" != d.getVar("PN")) or \
           (d.getVar("PREFERRED_PROVIDER_nativesdk-qemu") and d.getVar("PREFERRED_PROVIDER_nativesdk-qemu") != d.getVar("PN")):
            d.delVar("BB_DONT_CACHE")
            raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_nativesdk-qemu to %s to enable it" % (d.getVar("PN")))
    elif (not d.getVar("PREFERRED_PROVIDER_qemu") and "qemu" != d.getVar("PN")) or \
       (d.getVar("PREFERRED_PROVIDER_qemu") and d.getVar("PREFERRED_PROVIDER_qemu") != d.getVar("PN")):
        d.delVar("BB_DONT_CACHE")
        raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_qemu to %s to enable it" % (d.getVar("PN")))

    if (d.getVar('BPN') != 'qemu'):
        for pkg in d.getVar('PACKAGES').split():
            d.appendVar('RPROVIDES:%s' % pkg, ' ' + pkg.replace(d.getVar('PN'), 'qemu'))
}