diff options
Diffstat (limited to 'pkgs/development/libraries/fftw/default.nix')
| -rw-r--r-- | pkgs/development/libraries/fftw/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/fftw/default.nix b/pkgs/development/libraries/fftw/default.nix index 7c06a346e4bb..b6107f3ef91a 100644 --- a/pkgs/development/libraries/fftw/default.nix +++ b/pkgs/development/libraries/fftw/default.nix @@ -54,7 +54,7 @@ stdenv.mkDerivation (finalAttrs: { ++ lib.optional (precision != "double") "--enable-${precision}" # https://www.fftw.org/fftw3_doc/SIMD-alignment-and-fftw_005fmalloc.html # FFTW will try to detect at runtime whether the CPU supports these extensions - ++ lib.optional (stdenv.isx86_64 && (precision == "single" || precision == "double")) + ++ lib.optional (stdenv.hostPlatform.isx86_64 && (precision == "single" || precision == "double")) "--enable-sse2 --enable-avx --enable-avx2 --enable-avx512 --enable-avx128-fma" ++ lib.optional enableMpi "--enable-mpi" # doc generation causes Fortran wrapper generation which hard-codes gcc |