[CI Problem] cross-compilations are broken

[hellokeey]

cross-compile for aarch64：build errors occurred
cmake ..
-DCMAKE_SYSTEM_NAME=Linux
-DCMAKE_SYSTEM_VERSION=1
-DCMAKE_C_COMPILER=/usr/bin/aarch64-linux-gnu-gcc
-DCMAKE_CXX_COMPILER=/usr/bin/aarch64-linux-gnu-g++
-DCMAKE_FIND_ROOT_PATH=/usr/aarch64-linux-gnu
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY
-DMACHINE_NAME=aarch64-linux-gnu

make runtime -j4

errors when final link with ld.

/home/sea/Android/Sdk/ndk/21.4.7075529/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: host_standalone_crt/libmicrotvm_rpc_common.a(framing.o): Relocations in generic ELF (EM: 62)
host_standalone_crt/libmicrotvm_rpc_common.a: error adding symbols: File in wrong format
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [CMakeFiles/tvm_runtime.dir/build.make:168：libtvm_runtime.so] error 1
make[2]: *** [CMakeFiles/Makefile2:255：CMakeFiles/tvm_runtime.dir/all] error 2
make[1]: *** [CMakeFiles/Makefile2:346：CMakeFiles/runtime.dir/rule] error 2
make: *** [Makefile:282：runtime] error 2

[masahi]

Please post a general usage problem to the forum.

[supersat]

@masahi this seems like an issue with PR #13073, which seems to be breaking a lot of things (#13393, #13486)

cc: @mehrdadh

[areusch]

i think this is specified well enough: cross-compile for aarch64

we are also seeing this problem internally