Multilib SDKs differ only in the environment variables set, so nativesdk-meson's
setup script needs to write a cross file for each environment.
Rename the shipped meson.cross to meson.cross.template, as it cannot be used
directly. Now that post-relocate scripts are called once for each environment,
the generated meson.cross can be prefixed with TARGET_PREFIX to ensure it is
unique.
Finally rewrite the setup script to use string.Template to perform the expansion
instead of hand-coding the logic.
(From OE-Core rev: 8596f871ef834a38e3375443f7eb08e43816347a)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Ross Burton
c2556c44ec