Installation issues

[KiranKrishnen]

Hi,

Thank you so much for your contribution in making these.

I have a installation problem using cmake ../

The errors are
File "", line 2, in
TypeError: Unicode-objects must be encoded before hashing
CMake Error at /usr/local/lib/cmake/gnuradio/UseSWIG.cmake:200 (add_executable):
add_executable called with incorrect number of arguments
Call Stack (most recent call first):
/usr/local/lib/cmake/gnuradio/UseSWIG.cmake:257 (SWIG_ADD_SOURCE_TO_MODULE)
/usr/local/lib/cmake/gnuradio/GrSwig.cmake:189 (SWIG_ADD_MODULE)
swig/CMakeLists.txt:35 (GR_SWIG_MAKE)

You have called ADD_LIBRARY for library _es_swig without any source files. This typically indicates a problem with your CMakeLists.txt file
Traceback (most recent call last):
File "", line 2, in
TypeError: Unicode-objects must be encoded before hashing
Traceback (most recent call last):
File "", line 2, in
TypeError: Unicode-objects must be encoded before hashing
CMake Error at /usr/local/lib/cmake/gnuradio/GrPython.cmake:125 (add_custom_target):
add_custom_target cannot create target "ALL" because another target with
the same name already exists. The existing target is a custom target
created in source directory
"/home/kiran/workarea-gnuradio/gr-eventstream/swig". See documentation for
policy CMP0002 for more details.
Call Stack (most recent call first):
/usr/local/lib/cmake/gnuradio/GrPython.cmake:228 (GR_UNIQUE_TARGET)
swig/CMakeLists.txt:44 (GR_PYTHON_INSTALL)

--
-- Checking for module SWIG
-- Found SWIG version 3.0.8.
-- Found PythonLibs: /home/kiran/anaconda3/lib/libpython3.6m.so (found version "3.6.8")
File "", line 3
print sysconfig.get_python_lib(plat_specific=True, prefix='')
^
SyntaxError: invalid syntax
CMake Error at /usr/local/lib/cmake/gnuradio/GrPython.cmake:113 (file):
file FILE([TO_CMAKE_PATH|TO_NATIVE_PATH] path result) must be called with
exactly three arguments.
Call Stack (most recent call first):
/usr/local/lib/cmake/gnuradio/GrSwig.cmake:25 (include)
python/CMakeLists.txt:6 (INCLUDE)

Traceback (most recent call last):
File "", line 2, in
TypeError: Unicode-objects must be encoded before hashing
CMake Error at /usr/local/lib/cmake/gnuradio/GrPython.cmake:125 (add_custom_target):
add_custom_target cannot create target "ALL" because another target with
the same name already exists. The existing target is a custom target
created in source directory
"/home/kiran/workarea-gnuradio/gr-eventstream/swig". See documentation for
policy CMP0002 for more details.
Call Stack (most recent call first):
/usr/local/lib/cmake/gnuradio/GrPython.cmake:228 (GR_UNIQUE_TARGET)
python/CMakeLists.txt:9 (GR_PYTHON_INSTALL)

However, I have no problems while installing gr-pyqt.

Could you let me know the problem that I am facing?

Thanks