Developed a targeted build-system enhancement for the miscco/cccl repository, focusing on decoupling device and C++ dialect settings from host environment constraints within the CMake configuration. By enabling independent configuration of THRUST_DEVICE_SYSTEM and THRUST_CPP_DIALECT, the work allowed for cross-device builds and dialect experimentation without being limited by host system settings. This approach improved reproducibility across continuous integration and developer environments, reducing configuration pitfalls and streamlining validation of device-targeted code. The solution was implemented in CMake, leveraging skills in cross-platform development and library configuration, and addressed a key issue to expand the flexibility of the project’s build system.