The procedure below seems to have worked. Thanks!

1. Untar the compressed tarball file:
tar -xzvf CMTK-3.3.2-Source.tar.gz

2. Rename the package core
mv CMTK-3.3.2-Source.tar.gz core

3. Create build directory and cd:
mkdir build;cd build

4. Load cmake v 3.25.0, gcc v10.3.0 and fftw v3.3.10:
module load cmake gcc/10.3.0 fftw/3.3.10

5. Configure with cmake:
cmake -C ../core/config/gcc-x86_64-sse.cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF -
DBUILD_CONTRIB=ON -DBUILD_CONTRIB_MUNGER=ON -
DFFTW_DIR=/curc/sw/install/fftw/3.3.10/gcc/10.3.0 -
DFFTW_INCLUDE_PATH=/curc/sw/install/fftw/3.3.10/gcc/10.3.0/include -
DFFTWD_THREADS_LIB=/curc/sw/install/fftw/3.3.10/gcc/10.3.0/lib/libfftw3_threads.so.3 -
DFFTWD_OMP_LIB=/curc/sw/install/fftw/3.3.10/gcc/10.3.0/lib/libfftw3_omp.so.3 -
DCMAKE_INSTALL_PREFIX=/scratch/alpine/kefo9343/nitrc/build ../core/

6. Run make:
make –j 4

7. Install
make install

8. Make package that is compatible with all the specific system versions

cpack -G RPM

9. Go to the bin directory and add the path
cd bin; PATH=${PATH}:$(pwd)

10. Add the PATH to your ~/.bashrc as well