From 94fa8a5e9b5c430d482785b40e217ee812d57457 Mon Sep 17 00:00:00 2001 From: Primoz Fiser Date: Tue, 27 Oct 2026 07:33:02 +0100 Subject: [PATCH] opencv: rewrite build-tree paths in all CPU-dispatch stub files The recipe already rewrote the absolute ${S} path embedded in two PowerPC VSX3 dispatch stubs (arithm.vsx3.cpp, convert.vsx3.cpp) before packaging, but OpenCV's cmake ocv_add_dispatched_file() macro generates one such stub per enabled ISA in every module (avx, avx2, avx512_skx, sse4_1, sse4_2, neon, ...). On NEON builds this produces further dispatch stubs under ${B}/modules/dnn/* (layers_common.neon.cpp, fast_gemm_kernels.neon.cpp, conv_block.neon.cpp) whose #include lines still embed the raw build-tree path, tripping the buildpaths QA check once copied verbatim into the opencv-src package. Generalize the existing sed-based rewrite to find and fix every generated dispatch stub under ${B}/modules, instead of a hardcoded two-file list, so any ISA/module combination is covered. Backport of commit fdfca71954f5 from the blacksail branch, with the same fix applied to the still-current 4.13.0 recipe on wrynose. Signed-off-by: Primoz Fiser Signed-off-by: Anuj Mittal --- meta-oe/recipes-support/opencv/opencv_4.13.0.bb | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/meta-oe/recipes-support/opencv/opencv_4.13.0.bb b/meta-oe/recipes-support/opencv/opencv_4.13.0.bb index 981b06e33b..4891ad9a5a 100644 --- a/meta-oe/recipes-support/opencv/opencv_4.13.0.bb +++ b/meta-oe/recipes-support/opencv/opencv_4.13.0.bb @@ -213,10 +213,8 @@ do_install:append() { rm -rf ${D}${bindir}/setup_vars_opencv4.sh fi - for fn in arithm.vsx3.cpp convert.vsx3.cpp; do - if [ -f ${B}/modules/core/$fn ]; then - sed -i -e 's,${S},/usr/src/debug/${PN}/${PV},g' ${B}/modules/core/$fn - fi + find ${B}/modules -name "*.cpp" | xargs -r grep -l "${S}" | while read -r fn; do + sed -i -e 's,${S},/usr/src/debug/${PN}/${PV},g' "$fn" done if [ -d ${D}/${bindir}/shape ]; then