Content of RPM fftw2-2.1.5-40.fc34.x86_64.rpm :
/usr/lib/.build-id
/usr/lib/.build-id/1e
/usr/lib/.build-id/1e/32d9992c13fe44ea6ed75ef78c5caa8fe55ead
/usr/lib/.build-id/2c
/usr/lib/.build-id/2c/0f463669eb9f604dfcce48c78b4472485ab029
/usr/lib/.build-id/5a
/usr/lib/.build-id/5a/7979eee132c48546d6b87cfb2f437b16f5d98b
/usr/lib/.build-id/86
/usr/lib/.build-id/86/996100d808fbe7db1a462aaed13045195aa798
/usr/lib/.build-id/cd
/usr/lib/.build-id/cd/1291c50376e81d613002d5569313f65a328385
/usr/lib/.build-id/d4
/usr/lib/.build-id/d4/fc247ce5c7a1de7d0ca2216e4d81d72098c8cf
/usr/lib/.build-id/ed
/usr/lib/.build-id/ed/6ab095e1cb526cf42f0707d2c80b49fc93b7cf
/usr/lib/.build-id/f9
/usr/lib/.build-id/f9/909fe5d3068cba214bce40e91a6f15de102b56
/usr/lib64/libfftw.so.2
/usr/lib64/libfftw.so.2.0.7
/usr/lib64/libfftw_threads.so.2
/usr/lib64/libfftw_threads.so.2.0.7
/usr/lib64/librfftw.so.2
/usr/lib64/librfftw.so.2.0.7
/usr/lib64/librfftw_threads.so.2
/usr/lib64/librfftw_threads.so.2.0.7
/usr/lib64/libsfftw.so.2
/usr/lib64/libsfftw.so.2.0.7
/usr/lib64/libsfftw_threads.so.2
/usr/lib64/libsfftw_threads.so.2.0.7
/usr/lib64/libsrfftw.so.2
/usr/lib64/libsrfftw.so.2.0.7
/usr/lib64/libsrfftw_threads.so.2
/usr/lib64/libsrfftw_threads.so.2.0.7
/usr/share/doc/fftw2
/usr/share/doc/fftw2/AUTHORS
/usr/share/doc/fftw2/COPYRIGHT
/usr/share/doc/fftw2/ChangeLog
/usr/share/doc/fftw2/NEWS
/usr/share/doc/fftw2/README
/usr/share/doc/fftw2/README.hacks
/usr/share/doc/fftw2/TODO
/usr/share/licenses/fftw2
/usr/share/licenses/fftw2/COPYING