- Add clFFT-avoid-rvalue-address.patch: Fix building with gcc11 (which is stricter about referencing rvalue addresses) by using ostringstream object directly rather its pointer [gh#clMathLibraries/clFFT#237].
- Add opencl-headers and pkgconfig(OpenCL) to -devel package Requires as these are referenced by clFFT headers and library.
- Use %license for LICENSE file.
OBS-URL: https://build.opensuse.org/request/show/903571
OBS-URL: https://build.opensuse.org/package/show/science/clFFT?expand=0&rev=13
