gr-verilog Building OOT modules to use with GNU Radio

[MaxwelL0v0]

The following error occurs when constructing gr-verilog using archlinux (Kernel: 6.5.3-arch1-1):

$ cd gr-verilog
$ mkdir build
$ cd build
$ cmake ..

Output:

-- The CXX compiler identification is GNU 13.2.1
-- The C compiler identification is GNU 13.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Build type not specified: defaulting to release.
CMake Deprecation Warning at CMakeLists.txt:54 (cmake_policy):
The OLD behavior for policy CMP0026 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

CMake Deprecation Warning at CMakeLists.txt:57 (cmake_policy):
The OLD behavior for policy CMP0043 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

CMake Deprecation Warning at CMakeLists.txt:60 (cmake_policy):
The OLD behavior for policy CMP0045 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

CMake Deprecation Warning at CMakeLists.txt:63 (cmake_policy):
The OLD behavior for policy CMP0046 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

-- Found Boost: /usr/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found suitable version "1.83.0", minimum required is "1.35") found components: filesystem system
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.1")
-- Checking for module 'gmp'
-- Found gmp, version 6.3.0
-- Found GMP: /usr/lib/libgmpxx.so
-- Using GMP.
-- Found MPLIB: /usr/lib/libgmpxx.so
-- Found Boost: /usr/lib/cmake/Boost-1.83.0/BoostConfig.cmake (found suitable version "1.83.0", minimum required is "1.83.0") found components: date_time program_options system regex thread unit_test_framework
-- Found Volk: Volk::volk
-- User set python executable /usr/bin/python3
CMake Warning (dev) at /usr/lib/cmake/gnuradio/GrPython.cmake:21 (find_package):
Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
are removed. Run "cmake --help-policy CMP0148" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
/usr/lib/cmake/gnuradio/GnuradioConfig.cmake:37 (include)
CMakeLists.txt:98 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found PythonInterp: /usr/bin/python3 (found version "3.11.5")
CMake Warning (dev) at /usr/lib/cmake/gnuradio/GrPython.cmake:27 (find_package):
Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
are removed. Run "cmake --help-policy CMP0148" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
/usr/lib/cmake/gnuradio/GnuradioConfig.cmake:37 (include)
CMakeLists.txt:98 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found PythonLibs: /usr/lib/libpython3.11.so (found suitable exact version "3.11.5")
-- Found Git: /usr/bin/git
-- Extracting version information from git describe...
fatal: No names found, cannot describe anything.
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
The package name passed to find_package_handle_standard_args (PkgConfig)
does not match the name of the calling package (CppUnit). This can lead to
problems in calling code that expects find_package result variables
(e.g., _FOUND) to follow a certain pattern.
Call Stack (most recent call first):
/usr/share/cmake/Modules/FindPkgConfig.cmake:99 (find_package_handle_standard_args)
cmake/Modules/FindCppUnit.cmake:12 (INCLUDE)
CMakeLists.txt:137 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Checking for module 'cppunit'
-- Found cppunit, version 1.15.1
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
The package name passed to find_package_handle_standard_args (CPPUNIT)
does not match the name of the calling package (CppUnit). This can lead to
problems in calling code that expects find_package result variables
(e.g., _FOUND) to follow a certain pattern.
Call Stack (most recent call first):
cmake/Modules/FindCppUnit.cmake:38 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
CMakeLists.txt:137 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found CPPUNIT: /usr/lib/libcppunit.so;dl
-- Found Doxygen: /usr/bin/doxygen (found version "1.9.8") found components: doxygen dot
-- Using install prefix: /usr/local
-- Building for version: gfe08b67 / 1.0.0git
-- Found SWIG: /usr/bin/swig (found version "4.1.1")
CMake Warning (dev) at swig/CMakeLists.txt:32 (find_package):
Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
are removed. Run "cmake --help-policy CMP0148" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

This warning is for project developers. Use -Wno-dev to suppress it.

-- Found PythonLibs: /usr/lib/libpython3.11.so (found version "3.11.5")
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of size_t
-- Check size of size_t - done
-- Check size of unsigned int
-- Check size of unsigned int - done
CMake Warning (dev) at cmake/Modules/GrSwig.cmake:130 (find_package):
Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
are removed. Run "cmake --help-policy CMP0148" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
swig/CMakeLists.txt:50 (GR_SWIG_MAKE)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found PythonLibs: /usr/lib/libpython3.11.so
-- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE
-- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE - Success
Traceback (most recent call last):
File "", line 2, in
TypeError: Strings must be encoded before hashing
CMake Error at cmake/Modules/UseSWIG.cmake:199 (add_executable):
The target name "/home/max/Downloads/git_files/gr-verilog/build/swig/.cpp"
is reserved or not valid for certain CMake features, such as generator
expressions, and may result in undefined behavior.
Call Stack (most recent call first):
cmake/Modules/UseSWIG.cmake:256 (SWIG_ADD_SOURCE_TO_MODULE)
cmake/Modules/GrSwig.cmake:173 (SWIG_ADD_MODULE)
swig/CMakeLists.txt:50 (GR_SWIG_MAKE)

CMake Error at cmake/Modules/GrSwig.cmake:211 (GR_LIBTOOL):
Unknown CMake command "GR_LIBTOOL".
Call Stack (most recent call first):
swig/CMakeLists.txt:55 (GR_SWIG_INSTALL)

-- Configuring incomplete, errors occurred!