Merge pull request #6692 from ilya-lavrenov:lintian

cmake/OpenCVPackaging.cmake

@@ -266,6 +266,11 @@ ocv_get_lintian_version(LINTIAN_VERSION)
 set(LIBS_LINTIAN_OVERRIDES "binary-or-shlib-defines-rpath" # usr/lib/libopencv_core.so.2.4.12
                            "package-name-doesnt-match-sonames") # libopencv-calib3d2.4 libopencv-contrib2.4
 
+if(AARCH64 AND CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9)
+   # GCC 4.8 has a bug which sometimes causes it to produce non-PIC aarch64 code.
+   list(APPEND LIBS_LINTIAN_OVERRIDES "shlib-with-non-pic-code")
+endif()
+
 if(HAVE_opencv_python)
     set(PYTHON_LINTIAN_OVERRIDES "binary-or-shlib-defines-rpath" # usr/lib/python2.7/dist-packages/cv2.so
                                  "missing-dependency-on-numpy-abi")