~ruther/guix-local: gnu: opencv: Skip failing test on aarch64.

1cc99c8565af9c56bcc93d2635704767465e3cc2 — Roman Scherer 2 months ago c1f2a0e

gnu: opencv: Skip failing test on aarch64.

* gnu/packages/image-processing.scm (opencv)[arguments]: Disable
ReferenceAccuracy test due to floating-point precision differences
with ARM NEON.

Signed-off-by: Andreas Enge <andreas@enge.fr>

patch browse .tar.gz

1 files changed, 7 insertions(+), 1 deletions(-)

M gnu/packages/image-processing.scm

M gnu/packages/image-processing.scm => gnu/packages/image-processing.scm +7 -1

@@ 645,7 645,13 @@ different data arrays similar to those available in the numdiff software.")
                    (substitute* "modules/photo/test/test_hdr.cpp"
                      (("0\\.131") "0.222"))
                    ;; These tests hang forever on aarch64.
-                   (delete-file-recursively "modules/videoio/test/"))
+                   (delete-file-recursively "modules/videoio/test/")
+                   ;; This test fails on aarch64 due to floating-point precision
+                   ;; differences with ARM NEON.
+                   ;; Expected: RMSE <= 0.34, actual: 0.407627
+                   (substitute* "../opencv-contrib/modules/optflow/test/test_OF_accuracy.cpp"
+                     (("\\bReferenceAccuracy\\b" all)
+                      (string-append "DISABLED_" all))))
                  '())
 
              ,@(if (target-riscv64?)