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inherit siteinfo
def meson_array(var, d):
items = d.getVar(var).split()
return repr(items[0] if len(items) == 1 else items)
# Map our ARCH values to what Meson expects:
# http://mesonbuild.com/Reference-tables.html#cpu-families
def meson_cpu_family(var, d):
import re
arch = d.getVar(var)
if arch == 'powerpc':
return 'ppc'
elif arch == 'powerpc64' or arch == 'powerpc64le':
return 'ppc64'
elif arch == 'armeb':
return 'arm'
elif arch == 'aarch64_be':
return 'aarch64'
elif arch == 'mipsel':
return 'mips'
elif arch == 'mips64el':
return 'mips64'
elif re.match(r"i[3-6]86", arch):
return "x86"
elif arch == "microblazeel":
return "microblaze"
else:
return arch
# Map our OS values to what Meson expects:
# https://mesonbuild.com/Reference-tables.html#operating-system-names
def meson_operating_system(var, d):
os = d.getVar(var)
if "mingw" in os:
return "windows"
# avoid e.g 'linux-gnueabi'
elif "linux" in os:
return "linux"
else:
return os
def meson_endian(prefix, d):
arch, os = d.getVar(prefix + "_ARCH"), d.getVar(prefix + "_OS")
sitedata = siteinfo_data_for_machine(arch, os, d)
if "endian-little" in sitedata:
return "little"
elif "endian-big" in sitedata:
return "big"
else:
bb.fatal("Cannot determine endianism for %s-%s" % (arch, os))
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