build quad precision only on archs supporting libquadmath

diff --git a/fftw3.spec b/fftw3.spec
index d8fb7b9636b3256e173b0eb1b479482df85ffd17..5b77041d5707fcbb9f76667b3d5f5cbb3d5e4f87 100644 (file)
--- a/fftw3.spec
+++ b/fftw3.spec
@@ -13,6 +13,11 @@
 %bcond_with    avx256          # AVX2 256-bit FMA instructions
 %bcond_with    avx512          # AVX512 and KCVI [experimental]
 #
+
+%ifnarch %{ix86} %{x8664} x32 ia64
+%undefine      with_fftwq
+%endif
+
 Summary:       Fast Fourier Transform library
 Summary(pl.UTF-8):     Biblioteka z funkcjami szybkiej transformaty Fouriera
 Summary(pt_BR.UTF-8):  biblioteca fast fourier transform