Feature #418: === Configuration & Build ===
Implement check of FFTW version
|Status:||Rejected||Start date:||21 Jan 2014|
The compilation crashes in the middle, if obsolete fftw2 is present on the system instead of fftw3
#1 Updated by wuttke almost 6 years ago
- Description updated (diff)
- Status changed from Backlog to Rejected
- Priority changed from Normal to Low
I cannot reproduce this bug. Empirically: I fully deinstalled fftw3 (the library, not only the development files), I installed fftw2, I ran cmake, and I got: "FindFFTW: can't find fftw3 header or library".
Also, from analysis of cmake/modules/FindFFTW.cmake, I cannot conceive how it would find and accept fftw2.