From 1d8dad659abf4e303ff4ff18f90fd3730ac18989 Mon Sep 17 00:00:00 2001
From: Richard Wells <richard.wells@arm.com>
Date: Thu, 2 Jan 2025 18:36:14 +0000
Subject: [PATCH] Fix build issues in HAL causing OpenCV conformity check
 failure.

---
 adapters/opencv/kleidicv_hal.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/adapters/opencv/kleidicv_hal.cpp b/adapters/opencv/kleidicv_hal.cpp
index eb7d7a9f8..17e83e686 100644
--- a/adapters/opencv/kleidicv_hal.cpp
+++ b/adapters/opencv/kleidicv_hal.cpp
@@ -353,6 +353,7 @@ static int from_opencv(int opencv_border_type,
   return 0;
 }
 
+#if KLEIDICV_EXPERIMENTAL_FEATURE_WARP_PERSPECTIVE
 // Converts an OpenCV interpolation type to a KleidiCV interpolation type.
 static int from_opencv(int opencv_interpolation,
                        kleidicv_interpolation_type_t &interpolation_type) {
@@ -371,6 +372,7 @@ static int from_opencv(int opencv_interpolation,
 
   return 0;
 }
+#endif  // KLEIDICV_EXPERIMENTAL_FEATURE_WARP_PERSPECTIVE
 
 struct SeparableFilter2DParams {
   size_t channels;
@@ -1006,7 +1008,7 @@ int rotate(int src_type, const uchar *src_data, size_t src_step, int src_width,
            int src_height, uchar *dst_data, size_t dst_step, int angle) {
   int element_size = CV_ELEM_SIZE(src_type);
 
-  size_t multithread_min_elements = 0;
+  int multithread_min_elements = 0;
   switch (element_size) {
     case sizeof(uint8_t):
       multithread_min_elements = MULTITHREAD_MIN_ELEMENTS_ROTATE_U8;
-- 
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