[rpms/opencv] opencv5: Disable eigen3 on f44 i686 for now

[rpms/opencv] opencv5: Disable eigen3 on f44 i686 for now

[Nicolas Chauvet]

A new commit has been pushed.

Repo   : rpms/opencv
Branch : opencv5
Commit : b5b2dac5f488f25091e74850b92da7cac218a6aa
Author : Nicolas Chauvet <kwizart@gmail.com>
Date   : 2025-10-16T19:40:34+02:00
Stats  : +9/-0 in 1 file(s)
URL    : https://src.fedoraproject.org/rpms/opencv/c/b5b2dac5f488f25091e74850b92da7cac218a6aa?branch=opencv5

Log:
Disable eigen3 on f44 i686 for now

---
diff --git a/opencv.spec b/opencv.spec
index 951d2ed..3b5360b 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -11,6 +11,15 @@
 %bcond_without  gstreamer
 %bcond_with     eigen2
 %bcond_without  eigen3
+# Disable eigen3 on i686 for now
+# /usr/include/eigen3/Eigen/src/Core/arch/AVX/PacketMath.h:2837:10: error: ‘_mm_cvtsi64_si128’ was not declared in this scope; did you mean ‘_mm_cvtsi64_si32’?
+# only available on x86_64
+# https://github.com/gcc-mirror/gcc/blob/4a3895903c29ed85da6fcb886f31ff23d4c6e935/gcc/config/i386/emmintrin.h#L228C1-L234
+%if 0%{?fedora} > 43
+%ifarch i686
+%global __without_eigen3 1
+%endif
+%endif
 %bcond_without  opencl
 %ifarch x86_64 %{arm}
 %bcond_without  openni