Created by: nomicflux
There were two issues in setting up BTAS:
- Getting BTAS in the first place. This one was relatively trivial, as you provide info as to the BTAS GitHub page. However, since the package is not generally available in package managers and such, perhaps it should be included as part of the project (like libint and boost)?
- More pressing - I set the BTAS_INCLUDE_DIR in the CMakeLists.txt file. This enabled cmake to find BTAS, but later when make tried to find the header files, it looked for header files in CQ's include directory, under a btas/ subdirectory, where they were not present. This was easily fixable for me by linking a subfolder to a cloned version of BTAS, but still an extra step. Including BTAS in the first place would solve this issue as well.