Package: release.debian.org Severity: normal User: release.debian....@packages.debian.org Usertags: unblock
Please unblock package opencv [ Reason ] OpenCV specified dependencies between its library packages manually in addition to ${shlibs:Depends}. According to the git history was introduced ~10 years ago (no explanation in the commit) and was not really kept up to date over the years. This resulted in circular dependencies between the packages as reported in #979809. [ Impact ] Quoting from the bug: | Circular dependencies involving shared libraries are known to cause problems | during upgrade between stable releases, so we should try to avoid them. Though I have not seen related problems on real systems. [ Tests ] I have compared the package dependencies before and after the patch. For packages where the manually specified library match, ${shlibs:Depends} defines them as (>= 4.5.1+dfsg), instead of the manually specified (= 4.5.1+dfsg-4), which I think is more correct. For packages where additional library dependencies where specified, I used readelf -d to make sure that those are actually not needed. [ Risks ] I think the risk is pretty low, ${shlibs:Depends} works well to the best of my knowledge. On the other hand I can see that the consequences may not be completely obvious. Given that the bugs are not release critical, I'm fine with postponing this to bookworm as well. This is why I ask for a pre-approval first. I could also upload to experimental and provide some script to compare the packages if that helps. [ Checklist ] [X] all changes are documented in the d/changelog [X] I reviewed all changes and I approve them [X] attach debdiff against the package in testing unblock opencv/4.5.1+dfsg-5
diff --git a/debian/changelog b/debian/changelog index a680a4890..645901c47 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,12 @@ +opencv (4.5.1+dfsg-5) unstable; urgency=medium + + * Team upload. + * Drop depends between library packages (Closes: #979809) + * Drop ${java:Depends}/${java:Recommends} (undefined) + * Update libgdcm-dev arch list (Closes: #987621) + + -- Jochen Sprickerhof <jspri...@debian.org> Wed, 16 Jun 2021 14:09:47 +0200 + opencv (4.5.1+dfsg-4) unstable; urgency=medium * Team upload. diff --git a/debian/control b/debian/control index bc9ffbedf..7dbe1c235 100644 --- a/debian/control +++ b/debian/control @@ -213,8 +213,7 @@ Package: libopencv-ml4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-core4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Machine Learning library @@ -256,8 +255,7 @@ Package: libopencv-imgproc4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-core4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Image Processing library @@ -278,7 +276,7 @@ Package: libopencv-imgcodecs-dev Architecture: any Multi-Arch: same Section: libdevel -Depends: libgdcm-dev [!hppa !m68k !powerpcspe !riscv64 !sh4], +Depends: libgdcm-dev [!alpha !hppa !ia64 !kfreebsd-amd64 !kfreebsd-i386 !m68k !powerpcspe !sh4 !x32], libopencv-imgcodecs4.5 (= ${binary:Version}), libopencv-imgproc-dev (= ${binary:Version}), ${misc:Depends} @@ -300,8 +298,7 @@ Package: libopencv-imgcodecs4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-imgproc4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Image Codecs library @@ -343,8 +340,7 @@ Package: libopencv-video4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-imgproc4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Video analysis library @@ -388,8 +384,7 @@ Package: libopencv-videoio4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-imgcodecs4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Video I/O library @@ -432,9 +427,7 @@ Package: libopencv-objdetect4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-highgui4.5 (= ${binary:Version}), - libopencv-ml4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Object Detection library @@ -488,8 +481,7 @@ Package: libopencv-highgui4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-videoio4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision High-level GUI and Media I/O library @@ -531,8 +523,7 @@ Package: libopencv-calib3d4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-features2d4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Breaks: libimage-proc-dev (<< 1.15.2-4) @@ -576,8 +567,7 @@ Package: libopencv-flann4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-core4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Clustering and Search in Multi-Dimensional spaces library @@ -619,8 +609,7 @@ Package: libopencv-dnn4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-core4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Breaks: libdepth-image-proc-dev (<< 1.15.2-4), @@ -670,10 +659,7 @@ Package: libopencv-features2d4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-flann4.5 (= ${binary:Version}), - libopencv-highgui4.5 (= ${binary:Version}), - libopencv-ml4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Feature Detection and Descriptor Extraction library @@ -716,8 +702,7 @@ Package: libopencv-photo4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-imgproc4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision computational photography library @@ -762,10 +747,7 @@ Package: libopencv-videostab4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-calib3d4.5 (= ${binary:Version}), - libopencv-photo4.5 (= ${binary:Version}), - libopencv-video4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision video stabilization library @@ -808,9 +790,7 @@ Package: libopencv-stitching4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-calib3d4.5 (= ${binary:Version}), - libopencv-objdetect4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision image stitching library @@ -853,8 +833,7 @@ Package: libopencv-shape4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-video4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision shape descriptors and matchers library @@ -897,9 +876,7 @@ Package: libopencv-superres4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-video4.5 (= ${binary:Version}), - libopencv-videoio4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision Super Resolution library @@ -942,8 +919,7 @@ Package: libopencv-viz4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-core4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision 3D data visualization library @@ -1047,25 +1023,7 @@ Package: libopencv-contrib4.5 Architecture: any Multi-Arch: same Section: libs -Depends: libopencv-calib3d4.5 (= ${binary:Version}), - libopencv-core4.5 (= ${binary:Version}), - libopencv-dnn4.5 (= ${binary:Version}), - libopencv-features2d4.5 (= ${binary:Version}), - libopencv-flann4.5 (= ${binary:Version}), - libopencv-highgui4.5 (= ${binary:Version}), - libopencv-imgcodecs4.5 (= ${binary:Version}), - libopencv-imgproc4.5 (= ${binary:Version}), - libopencv-ml4.5 (= ${binary:Version}), - libopencv-objdetect4.5 (= ${binary:Version}), - libopencv-photo4.5 (= ${binary:Version}), - libopencv-shape4.5 (= ${binary:Version}), - libopencv-stitching4.5 (= ${binary:Version}), - libopencv-superres4.5 (= ${binary:Version}), - libopencv-video4.5 (= ${binary:Version}), - libopencv-videoio4.5 (= ${binary:Version}), - libopencv-videostab4.5 (= ${binary:Version}), - libopencv-viz4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Pre-Depends: ${misc:Pre-Depends} Description: computer vision contrlib library @@ -1118,10 +1076,7 @@ Package: libopencv4.5-java Architecture: amd64 arm64 armel armhf i386 mips64el mipsel ppc64el s390x alpha ia64 m68k powerpc ppc64 riscv64 sh4 sparc64 x32 Multi-Arch: no Section: java -Depends: libopencv4.5-jni (>= ${binary:Version}), - ${java:Depends}, - ${misc:Depends} -Recommends: ${java:Recommends} +Depends: libopencv4.5-jni (>= ${binary:Version}), ${misc:Depends} Breaks: libopencv2.4-java, libopencv3.2-java, libopencv3.3-java, @@ -1158,13 +1113,7 @@ Package: libopencv4.5-jni Architecture: amd64 arm64 armel armhf i386 mips64el mipsel ppc64el s390x alpha ia64 m68k powerpc ppc64 riscv64 sh4 sparc64 x32 Multi-Arch: no Section: java -Depends: libopencv-calib3d4.5 (= ${binary:Version}), - libopencv-highgui4.5 (= ${binary:Version}), - libopencv-ml4.5 (= ${binary:Version}), - libopencv-objdetect4.5 (= ${binary:Version}), - libopencv-photo4.5 (= ${binary:Version}), - libopencv-video4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${shlibs:Depends} Description: Java jni library for the computer vision library This package contains Java jni library for the OpenCV (Open Computer Vision) @@ -1183,24 +1132,7 @@ Description: Java jni library for the computer vision library Package: python3-opencv Architecture: any Section: python -Depends: libopencv-calib3d4.5 (= ${binary:Version}), - libopencv-dnn4.5 (= ${binary:Version}), - libopencv-features2d4.5 (= ${binary:Version}), - libopencv-flann4.5 (= ${binary:Version}), - libopencv-highgui4.5 (= ${binary:Version}), - libopencv-imgcodecs4.5 (= ${binary:Version}), - libopencv-imgproc4.5 (= ${binary:Version}), - libopencv-ml4.5 (= ${binary:Version}), - libopencv-objdetect4.5 (= ${binary:Version}), - libopencv-photo4.5 (= ${binary:Version}), - libopencv-shape4.5 (= ${binary:Version}), - libopencv-stitching4.5 (= ${binary:Version}), - libopencv-superres4.5 (= ${binary:Version}), - libopencv-video4.5 (= ${binary:Version}), - libopencv-videoio4.5 (= ${binary:Version}), - libopencv-videostab4.5 (= ${binary:Version}), - libopencv-viz4.5 (= ${binary:Version}), - ${misc:Depends}, +Depends: ${misc:Depends}, ${python3:Depends}, ${shlibs:Depends}, libcharls2