Spectangular - spectral disentangling
You can use Qt Creator to built the software. Development is based on Qt Creator 4.12.2 and Qt 5.15.0 GCC 64bit from version 1.01 on.
See also the manual pdf
download the spectangular.tar.gz and extract
in the extracted folder, you can run the command
objdump -p Spectangular | grep NEEDED
to find the necessary libraries; you may have to install some of them: libarmadillo libcfitsio libCCfits
In Debian Bullseye you can install the necessary libraries and compile it like this
apt install libarmadillo10 libarmadillo-dev libccfits0v5 libccfits-dev qtbase5-dev qtmultimedia5-dev
git clone https://github.com/DPSablowski/Spectangular.git
cd Spectangular/spectangular
qmake Spectangular.pro
make
to run the program: ./Spectangular
or copy it into your bin path.