2 files changed, 62 insertions, 22 deletions

diff --git a/recipes-support/opencv/opencv/0001-sfm-link-with-Glog_LIBS.patch b/recipes-support/opencv/opencv/0001-sfm-link-with-Glog_LIBS.patch
new file mode 100644
index 000000000..7b2c4100a
--- /dev/null
+++ b/recipes-support/opencv/opencv/0001-sfm-link-with-Glog_LIBS.patch
@@ -0,0 +1,44 @@
+From ffe20fc4ec46c6b491eff29a38f90686d4d035f6 Mon Sep 17 00:00:00 2001
+From: Martin Jansa <Martin.Jansa@gmail.com>
+Date: Mon, 12 Apr 2021 20:37:40 +0000
+Subject: [PATCH] sfm: link with Glog_LIBS
+
+* in 4.5.0 there was explicit linkage with GLOG_LIBRARY, but since 4.5.1 with:
+  https://github.com/opencv/opencv_contrib/commit/23ee62a19b7a3e50d6dbf295359d8b1aff2e03fd
+
+  it's gone, probably because Glog_FOUND is already set from Ceres,
+  but then GLOG_LIBRARIES is empty in LIBMV_LIGHT_LIBS and build with gold fails:
+
+FAILED: bin/example_tutorial_perspective_correction
+: && TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot-native/usr/bin/x86_64-oe-linux/x86_64-oe-linux-g++ -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -ITOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/git/include  -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security  --sysroot=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot  -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0=/usr/src/debug/opencv/4.5.2-r0                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0=/usr/src/debug/opencv/4.5.2-r0                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot=                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot-native=  -fvisibility-inlines-hidden  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -ITOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/git/include  -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security  --sysroot=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -DNDEBUG  -DNDEBUG  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -ITOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/git/include  -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security  --sysroot=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot  -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0=/usr/src/debug/opencv/4.5.2-r0                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0=/usr/src/debug/opencv/4.5.2-r0                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot=                      -fdebug-prefix-map=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot-native=  -fvisibility-inlines-hidden  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -ITOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/git/include  -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security  --sysroot=TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/recipe-sysroot -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now  -Wl,--gc-sections -Wl,--as-needed samples/cpp/CMakeFiles/example_tutorial_perspective_correction.dir/tutorial_code/features2D/Homography/perspective_correction.cpp.o -o bin/example_tutorial_perspective_correction  -ldl  -lm  -lpthread  -lrt  lib/libopencv_gapi.so.4.5.2  lib/libopencv_stitching.so.4.5.2  lib/libopencv_ts.so.4.5.2  lib/libopencv_alphamat.so.4.5.2  lib/libopencv_aruco.so.4.5.2  lib/libopencv_bgsegm.so.4.5.2  lib/libopencv_bioinspired.so.4.5.2  lib/libopencv_ccalib.so.4.5.2  lib/libopencv_dnn_objdetect.so.4.5.2  lib/libopencv_dnn_superres.so.4.5.2  lib/libopencv_dpm.so.4.5.2  lib/libopencv_face.so.4.5.2  lib/libopencv_fuzzy.so.4.5.2  lib/libopencv_hfs.so.4.5.2  lib/libopencv_img_hash.so.4.5.2  lib/libopencv_intensity_transform.so.4.5.2  lib/libopencv_line_descriptor.so.4.5.2  lib/libopencv_mcc.so.4.5.2  lib/libopencv_quality.so.4.5.2  lib/libopencv_rapid.so.4.5.2  lib/libopencv_reg.so.4.5.2  lib/libopencv_rgbd.so.4.5.2  lib/libopencv_saliency.so.4.5.2  lib/libopencv_sfm.so.4.5.2  lib/libopencv_stereo.so.4.5.2  lib/libopencv_structured_light.so.4.5.2  lib/libopencv_superres.so.4.5.2  lib/libopencv_surface_matching.so.4.5.2  lib/libopencv_tracking.so.4.5.2  lib/libopencv_videostab.so.4.5.2  lib/libopencv_wechat_qrcode.so.4.5.2  lib/libopencv_xfeatures2d.so.4.5.2  lib/libopencv_xobjdetect.so.4.5.2  lib/libopencv_xphoto.so.4.5.2  lib/libopencv_shape.so.4.5.2  lib/libopencv_highgui.so.4.5.2  lib/libopencv_datasets.so.4.5.2  lib/libopencv_ml.so.4.5.2  lib/libopencv_plot.so.4.5.2  lib/libopencv_phase_unwrapping.so.4.5.2  lib/libopencv_optflow.so.4.5.2  lib/libopencv_ximgproc.so.4.5.2  lib/libopencv_videoio.so.4.5.2  lib/libopencv_video.so.4.5.2  lib/libopencv_dnn.so.4.5.2  lib/libopencv_imgcodecs.so.4.5.2  lib/libopencv_objdetect.so.4.5.2  lib/libopencv_calib3d.so.4.5.2  lib/libopencv_features2d.so.4.5.2  lib/libopencv_flann.so.4.5.2  lib/libopencv_photo.so.4.5.2  lib/libopencv_imgproc.so.4.5.2  lib/libopencv_core.so.4.5.2  -Wl,-rpath-link,TOPDIR/tmp-glibc/work/core2-64-oe-linux/opencv/4.5.2-r0/build/lib && :
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::LogMessage::LogMessage(char const*, int)'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::LogMessage::stream()'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::LogMessage::~LogMessage()'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::kLogSiteUninitialized'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'fLI::FLAGS_v'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::InitVLOG3__(int**, int*, char const*, int)'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::LogMessageFatal::LogMessageFatal(char const*, int)'
+lib/libopencv_sfm.so.4.5.2: error: undefined reference to 'google::LogMessageFatal::~LogMessageFatal()'
+collect2: error: ld returned 1 exit status
+
+  Add Glog_LIBS which is set to the same value as GLOG_LIBRARIES used to be.
+
+Upstream-Status: Submitted [https://github.com/opencv/opencv_contrib/pull/2923]
+
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+---
+ modules/sfm/CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/modules/sfm/CMakeLists.txt b/modules/sfm/CMakeLists.txt
+index 045a1fe6e..ee7cecdac 100644
+--- a/modules/sfm/CMakeLists.txt
++++ b/modules/sfm/CMakeLists.txt
+@@ -84,6 +84,7 @@ set(LIBMV_LIGHT_LIBS
+   multiview
+   numeric
+   ${GLOG_LIBRARIES}
++  ${Glog_LIBS}
+   ${GFLAGS_LIBRARIES}
+ )
+ 
diff --git a/recipes-support/opencv/opencv_4.5.2.imx.bb b/recipes-support/opencv/opencv_4.5.2.imx.bb
index 0566341aa..2d71acfc6 100644
--- a/recipes-support/opencv/opencv_4.5.2.imx.bb
+++ b/recipes-support/opencv/opencv_4.5.2.imx.bb
@@ -241,32 +241,28 @@ SUMMARY = "Opencv : The Open Computer Vision Library, i.MX Fork"
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
+# Replace the opencv URL with the fork
 SRCREV_opencv = "5423d53ae0d116ee5bbe52f8b5503f0cd8586998"
-SRCREV_contrib = "f5d7f6712d4ff229ba4f45cf79dfd11c557d56fd"
+OPENCV_SRC ?= "git://source.codeaurora.org/external/imx/opencv-imx.git;protocol=https"
+SRCBRANCH = "4.5.2_imx"
+SRC_URI_remove = "git://github.com/opencv/opencv.git;name=opencv"
+SRC_URI =+ "${OPENCV_SRC};branch=${SRCBRANCH};name=opencv"
+
+# Add opencv_extra
 SRCREV_extra = "855c4528402e563283f86f28c6393f57eb5dcf62"
-SRC_URI[tinydnn.md5sum] = "adb1c512e09ca2c7a6faef36f9c53e59"
-SRC_URI[tinydnn.sha256sum] = "e2c61ce8c5debaa644121179e9dbdcf83f497f39de853f8dd5175846505aa18b"
+SRC_URI += " \
+    git://github.com/opencv/opencv_extra.git;destsuffix=extra;name=extra \
+    file://0001-Add-smaller-version-of-download_models.py.patch;patchdir=../extra \
+"
 SRCREV_FORMAT_append = "_extra"
 
-OPENCV_SRC ?= "git://source.codeaurora.org/external/imx/opencv-imx.git;protocol=https"
-SRCBRANCH = "4.5.2_imx"
-SRC_URI = "${OPENCV_SRC};branch=${SRCBRANCH};name=opencv \
-           git://github.com/opencv/opencv_extra.git;destsuffix=extra;name=extra \
-           git://github.com/opencv/opencv_contrib.git;destsuffix=contrib;name=contrib \
-           git://github.com/opencv/opencv_3rdparty.git;branch=ippicv/master_20191018;destsuffix=ipp;name=ipp \
-           git://github.com/opencv/opencv_3rdparty.git;branch=contrib_xfeatures2d_boostdesc_20161012;destsuffix=boostdesc;name=boostdesc \
-           git://github.com/opencv/opencv_3rdparty.git;branch=contrib_xfeatures2d_vgg_20160317;destsuffix=vgg;name=vgg \
-           git://github.com/opencv/opencv_3rdparty.git;branch=contrib_face_alignment_20170818;destsuffix=face;name=face \
-           https://github.com/tiny-dnn/tiny-dnn/archive/v1.0.0a3.tar.gz;destsuffix=git/3rdparty/tinydnn/tiny-dnn-1.0.0a3;name=tinydnn;unpack=false \
-           file://0001-3rdparty-ippicv-Use-pre-downloaded-ipp.patch \
-           file://0003-To-fix-errors-as-following.patch \
-           file://0001-Temporarliy-work-around-deprecated-ffmpeg-RAW-functi.patch \
-           file://0001-Dont-use-isystem.patch \
-           file://download.patch \
-           file://0001-Make-ts-module-external.patch \
-           file://OpenCV_DNN_examples.patch \
-           file://0001-Add-smaller-version-of-download_models.py.patch;patchdir=../extra \
-           "
+# Add tiny-dnn
+SRC_URI[tinydnn.md5sum] = "adb1c512e09ca2c7a6faef36f9c53e59"
+SRC_URI[tinydnn.sha256sum] = "e2c61ce8c5debaa644121179e9dbdcf83f497f39de853f8dd5175846505aa18b"
+SRC_URI += " \
+    https://github.com/tiny-dnn/tiny-dnn/archive/v1.0.0a3.tar.gz;destsuffix=git/3rdparty/tinydnn/tiny-dnn-1.0.0a3;name=tinydnn;unpack=false \
+    file://OpenCV_DNN_examples.patch \
+"
 
 PACKAGECONFIG_remove        = "eigen"
 PACKAGECONFIG_append_mx8    = " dnn text"