Content of RPM fftw2-2.1.5-2.6.x86_64.rpm :
/usr/lib/.build-id
/usr/lib/.build-id/27
/usr/lib/.build-id/27/b06ab1d1406dbea8e30a5c89eec2597d1dd797
/usr/lib/.build-id/4d
/usr/lib/.build-id/4d/eabb895956c93587e32a98f47f77afa0c07b11
/usr/lib/.build-id/5e
/usr/lib/.build-id/5e/f227a2d68aa133a72b241a971aa145f5aa0878
/usr/lib/.build-id/9c
/usr/lib/.build-id/9c/3470e82094d796dcab5f09cd2d2eadee0b064e
/usr/lib/.build-id/a3
/usr/lib/.build-id/a3/9a1a17db6557eeeb0327e5dbb0d919d6c787d2
/usr/lib/.build-id/ee
/usr/lib/.build-id/ee/62b4fef6576553e3bc2fef1ffbdc1449298a13
/usr/lib/.build-id/ef
/usr/lib/.build-id/ef/cb6f338dfd1d83395d1ee0912436df712fd294
/usr/lib/.build-id/fe
/usr/lib/.build-id/fe/5399a3e01e9bfad0d6a800eb84b275f89a3f9f
/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