Fix?

Author: NicolasHug

packaging/install_rocjpeg.sh

@@ -17,4 +17,35 @@
 
 set -euo pipefail
 
-dnf install -y libva-amdgpu-devel rocjpeg-devel
+# Diagnostics: which repos are configured and whether the rocJPEG/libva packages
+# are visible. If this script fails again, these tell us whether it's a
+# missing/stale repo vs. a genuinely absent package. Kept non-fatal.
+echo "::group::rocJPEG: dnf repos and package availability"
+dnf repolist --all 2>&1 | head -40 || true
+dnf list --refresh --available 'rocjpeg*' 'libva-amdgpu*' 2>&1 | head -30 || true
+echo "::endgroup::"
+
+# rocjpeg-devel is in the ROCm dnf repo; its VA-API dependency (libva-amdgpu*)
+# is in the separate amdgpu-graphics repo. --refresh forces a metadata download:
+# the manylinux build images ship with stale dnf cache that can miss
+# libva-amdgpu-devel ("No match for argument"). If the amdgpu repo still isn't
+# visible, fall back to installing rocjpeg-devel alone and let dnf resolve its
+# deps (surfacing a clear error if libva genuinely can't be satisfied).
+dnf install -y --refresh libva-amdgpu-devel rocjpeg-devel \
+    || dnf install -y --refresh rocjpeg-devel
+
+# Diagnostics: where rocJPEG landed (feeds the CMake discovery), and the real
+# header API surface. DecodeJpegRocm.cpp is written against the documented API;
+# if it fails to compile, these grep results show the actual enum/struct/function
+# names from the installed rocjpeg.h so we can fix mismatches without guessing.
+echo "::group::rocJPEG: installed files and header API"
+rpm -ql rocjpeg-devel rocjpeg 2>&1 | grep -Ei 'rocjpeg\.h|librocjpeg' || true
+ls -l /opt/rocm*/lib/librocjpeg* 2>/dev/null || true
+rocjpeg_header="$(find /opt -name rocjpeg.h 2>/dev/null | head -1)"
+echo "rocjpeg.h -> ${rocjpeg_header:-<not found>}"
+if [[ -n "${rocjpeg_header}" ]]; then
+    grep -nE \
+        'ROCJPEG_OUTPUT_|ROCJPEG_CSS_|ROCJPEG_BACKEND_|ROCJPEG_MAX_COMPONENT|RocJpegDecodeParams|crop_rectangle|output_format|rocJpegDecodeBatched|rocJpegDecode\(|rocJpegGetImageInfo|rocJpegStreamParse|rocJpegCreate|rocJpegGetErrorName' \
+        "${rocjpeg_header}" || true
+fi
+echo "::endgroup::"