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#
# This class contains functions for recipes that need QEMU or test for its
# existance.
#
def check_gcc3(data):
# Used by qemu to make sure we have a workable gcc-3.x.
# Start by checking for the program name as we build it as there
# are some distribtuion provided gcc-3.x's that will not work.
gcc3_versions = 'gcc-3.4.6 gcc-3.4.4 gcc34 gcc-3.4 gcc-3.4.7 gcc-3.3 gcc33 gcc-3.3.6 gcc-3.2 gcc32'
for gcc3 in gcc3_versions.split():
if check_app_exists(gcc3, data):
return gcc3
return False
def qemu_target_binary(data):
import bb
target_arch = bb.data.getVar("TARGET_ARCH", data, 1)
if target_arch in ("i486", "i586", "i686"):
target_arch = "i386"
elif target_arch == "powerpc":
target_arch = "ppc"
return "qemu-" + target_arch
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