我正尝试为Raspberry PI交叉编译odas库。代码实际上是在平台（Raspberry PI或Ubuntu系统）上构建的。然而，当我尝试使用这个工具链文件交叉编译相同的代码时（整个过程从previous question开始）：

# Cross-compilation system information
SET(CMAKE_SYSTEM_NAME Linux)
SET(CMAKE_SYSTEM_VERSION 1)

set(CMAKE_SYSTEM_PROCESSOR "arm")
# Specify the cross compiler
SET(CMAKE_C_COMPILER /home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/aarch64-rpi3-linux-gnu-gcc)
SET(CMAKE_CXX_COMPILER /home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/aarch64-rpi3-linux-gnu-g++)

# where is the target environment located
set(CMAKE_SYSROOT /home/raspberrypi/sysroot)
set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})

SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${CMAKE_FIND_ROOT_PATH}")
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${CMAKE_FIND_ROOT_PATH}")
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} --sysroot=${CMAKE_FIND_ROOT_PATH}")

# adjust the default behavior of the FIND_XXX() commands:
# search programs in the host environment
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)

# search headers and libraries in the target environment
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

我得到了一堆错误，比如

[1/2] Linking C executable bin/odasserver
FAILED: bin/odasserver 
: && /home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/aarch64-rpi3-linux-gnu-gcc --sysroot=/home/raspberrypi/sysroot -g --sysroot=/home/raspberrypi/sysroot CMakeFiles/odasserver.dir/demo/odasserver/main.obj -o bin/odasserver  lib/libodas.so  -lfftw3f  -lasound  -lconfig  -lpulse-simple  -lpulse  -lm  -lpthread && :
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `__pthread_create'
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `_dl_wait_lookup_done'
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `_dl_init_static_tls'
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `__pointer_chk_guard_local'
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `_dl_stack_flags'
/home/raspberrypi/opt/x-tools/aarch64-rpi3-linux-gnu/bin/../lib/gcc/aarch64-rpi3-linux-gnu/12.2.0/../../../../aarch64-rpi3-linux-gnu/bin/ld.bfd: lib/libodas.so: undefined reference to `_dl_pagesize'
collect2: error: ld returned 1 exit status

这里会有什么问题呢？