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check-version-mismatch.bbclass: make it work for walnascar

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The oe-core master has qemu.bbclass refactoring, but walnascar does
not. So we will need to copy all the needed functions and settings
from qemu.bbclass here to make things work.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Chen Qi 2025-05-30 15:42:03 +08:00 committed by Armin Kuster
parent aed5f28757
commit 4735d6a171
1 changed files with 32 additions and 1 deletions
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33
meta-oe/classes/check-version-mismatch.bbclass
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@ -1,4 +1,35 @@
inherit qemu def qemu_target_binary(data):
package_arch = data.getVar("PACKAGE_ARCH")
qemu_target_binary = (data.getVar("QEMU_TARGET_BINARY_%s" % package_arch) or "")
if qemu_target_binary:
return qemu_target_binary
target_arch = data.getVar("TARGET_ARCH")
if target_arch in ("i486", "i586", "i686"):
target_arch = "i386"
elif target_arch == "powerpc":
target_arch = "ppc"
elif target_arch == "powerpc64":
target_arch = "ppc64"
elif target_arch == "powerpc64le":
target_arch = "ppc64le"
return "qemu-" + target_arch
def qemu_wrapper_cmdline(data, rootfs_path, library_paths):
import string
qemu_binary = qemu_target_binary(data)
if qemu_binary == "qemu-allarch":
qemu_binary = "qemuwrapper"
qemu_options = data.getVar("QEMU_OPTIONS") or ""
return "PSEUDO_UNLOAD=1 " + qemu_binary + " " + qemu_options + " -L " + rootfs_path\
+ " -E LD_LIBRARY_PATH=" + ":".join(library_paths) + " "
QEMU_OPTIONS = "-r ${OLDEST_KERNEL} ${@d.getVar("QEMU_EXTRAOPTIONS:tune-%s" % d.getVar('TUNE_PKGARCH')) or ""}"
QEMU_OPTIONS[vardeps] += "QEMU_EXTRAOPTIONS:tune-${TUNE_PKGARCH}"
ENABLE_VERSION_MISMATCH_CHECK ?= "${@'1' if bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', True, False, d) else '0'}" ENABLE_VERSION_MISMATCH_CHECK ?= "${@'1' if bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', True, False, d) else '0'}"
DEBUG_VERSION_MISMATCH_CHECK ?= "1" DEBUG_VERSION_MISMATCH_CHECK ?= "1"