I am trying to cross-compile OpenCV project for arm64.
Below are my toolchain file and CMakeLists.txt:
# Set ROOTFS path
SET(CROSS_COMPILE aarch64-linux-gnu)
SET(CC_PREFIX /home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin)
SET(ROOTFS_PATH /home/yuriy/Documents/rootfs)
SET(CMAKE_SYSTEM_NAME Linux)
SET(CMAKE_SYSTEM_PROCESSOR arm)
# Enable cross compiler
SET(CMAKE_C_COMPILER ${CC_PREFIX}/${CROSS_COMPILE}-gcc)
SET(CMAKE_CXX_COMPILER ${CC_PREFIX}/${CROSS_COMPILE}-g++)
SET(CMAKE_LINKER ${CC_PREFIX}/${CROSS_COMPILE}-ld)
SET(CMAKE_AR ${CC_PREFIX}/${CROSS_COMPILE}-ar)
SET(CMAKE_OBJCOPY ${CC_PREFIX}/${CROSS_COMPILE}-objcopy)
# Crosscompile rootfs path for find_package and find_library
SET(CMAKE_FIND_ROOT_PATH ${ROOTFS_PATH})
SET(CMAKE_SYSROOT ${ROOTFS_PATH})
# Search for programs only in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# Search for libraries and headers only in the target directories
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
cmake_minimum_required(VERSION 3.19)
project(MyProject)
set(CMAKE_CXX_STANDARD 20)
find_package(OpenCV REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS})
add_executable(MyProject main.cpp)
target_link_libraries(MyProject PUBLIC ${OpenCV_LIBS})
Now is a compilation output (make VERBOSE=1):
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++ --sysroot=/home/yuriy/Documents/rootfs -g CMakeFiles/MyProject.dir/main.cpp.o -o MyProject /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_shape.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_stitching.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_superres.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videostab.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_aruco.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_bgsegm.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_bioinspired.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_ccalib.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_datasets.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_dpm.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_face.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_freetype.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_fuzzy.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_hdf.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_line_descriptor.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_optflow.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_plot.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_reg.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_saliency.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_stereo.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_structured_light.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_surface_matching.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_text.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_ximgproc.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_xobjdetect.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_xphoto.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_video.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_phase_unwrapping.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_rgbd.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_calib3d.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_features2d.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_flann.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_objdetect.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_ml.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_photo.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgproc.so.3.2.0 /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_core.so.3.2.0
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libm.so.6, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_shape.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libhdf5_serial.so.100, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_hdf.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libtesseract.so.4, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_text.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libtbb.so.2, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_ximgproc.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkInteractionStyle-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkRenderingLOD-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkIOPLY-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkIOGeometry-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkFiltersTexture-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkIOExport-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkRenderingContextOpenGL-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkRenderingOpenGL-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkIOImage-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkIOCore-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkRenderingFreeType-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkRenderingCore-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkFiltersExtraction-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkImagingCore-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkFiltersSources-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkFiltersGeneral-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkFiltersCore-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkCommonExecutionModel-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkCommonDataModel-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkCommonTransforms-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkCommonMath-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libvtkCommonCore-6.3.so.6.3, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_viz.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libpthread.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_objdetect.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgtk-3.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgdk-3.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libcairo.so.2, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgdk_pixbuf-2.0.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgobject-2.0.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libglib-2.0.so.0, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_highgui.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libdc1394.so.22, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libavcodec.so.57, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libavformat.so.57, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libavutil.so.55, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libswscale.so.4, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgphoto2.so.6, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgphoto2_port.so.12, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_videoio.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libjpeg.so.8, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libwebp.so.6, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libpng16.so.16, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgdcmMSFF.so.2.8, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libtiff.so.5, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libIlmImf-2_2.so.22, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libHalf.so.12, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgdcmDSED.so.2.8, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libz.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_core.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libdl.so.2, needed by /home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_core.so.3.2.0, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libproj.so.12, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libpoppler.so.73, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libjson-c.so.3, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libfreexl.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libqhull.so.7, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libgeos_c.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libepsilon.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libodbc.so.2, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libodbcinst.so.2, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libkmlbase.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libkmldom.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libkmlengine.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libexpat.so.1, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libxerces-c-3.2.so, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libopenjp2.so.7, needed by /home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20, not found (try using -rpath or -rpath-link)
/home/yuriy/Documents/toolchains/arm/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: warning: libnetcdf.so.13, needed by
/home/yuriy/Documents/rootfs/usr/lib/libgdal.so.20: undefined reference to `opj_read_header'
/home/yuriy/Documents/rootfs/usr/lib/aarch64-linux-gnu/libopencv_shape.so.3.2.0: undefined reference to `logf@GLIBC_2.17'
...
For instance gcc can not find libm.so.6 library. However it is present inside system root.
$ pwd
/home/yuriy/Documents/rootfs
$ find . -name "libm.so.6"
./lib/aarch64-linux-gnu/libm.so.6
It appears that for all explicitly linked libraries cmake specified their exact path. However if shared library depends on any there are problems with detection. Seems like there is missing argument(s), such as rpath or something like that, needed by gcc in order to find libraries. The question is how to tell cmake to add this argument(s)? Or do I have to add all the paths manually?
