In CMake I build Rust library with add_custom_target() and link C++ executable to it.

I create imported library with:

add_library( rustlib UNKNOWN IMPORTED )
set_target_properties( rustlib PROPERTIES
    IMPORTED_LOCATION ${CMAKE_CURRENT_SOURCE_DIR}/rustlib/target/release/${CMAKE_STATIC_LIBRARY_PREFIX}rustlib${CMAKE_SHARED_LIBRARY_SUFFIX} )

And for C++ executable target:

target_link_libraries( executabe rustlib )

And I set RUNPATH with:

list( PREPEND CMAKE_INSTALL_RPATH "${QT6_INSTALL_PREFIX}/lib:$ORIGIN/../lib" )
set( CMAKE_BUILD_WITH_INSTALL_RPATH TRUE )

readelf -a executable | grep -i librustlib shows me:

0x0000000000000001 (NEEDED)             Shared library: [/home/myproject/rustlib/target/release/librustlib.so]

This works in development environment. But relocating to other machine failed to start, so my question is how can I remove full-path from elf binary for this Rust library?