System: FreeBSD localhost 10.3-RELEASE-p4 FreeBSD 10.3-RELEASE-p4 Description: After installing py27-opencv and py27-numpy using 'pkg', there is a failure to import cv2 before importing numpy. Script like this: --- import numpy as np import cv2 --- will work, but script like this will fail: --- import cv2 import numpy as np --- Output: "ImportError: numpy.core.multiarray failed to import" If I run a full project, I get a more descriptive error: ImportError: /lib/libgcc_s.so.1: version GCC_4.6.0 required by /usr/local/lib/gcc48/libgfortran.so.3 not found Steps to reproduce: 1. Install py27-opencv py27-numpy using the binary package manager 'pkg' 2. Run python -c 'exec("import cv2\nimport numpy")' - Error 3. Run python -c 'exec("import numpy\nimport cv2")' - No Error
Return to pool.
Created attachment 181871 [details] Fix error on import cv2.
This patch works for me. py-opencv must be rebuilt also (not just opencv).
Patch is against graphics/opencv, re-classifying (and updating summary) so noone is confused.
Comment on attachment 181871 [details] Fix error on import cv2. Port is unmaintained, implicit approval (pending QA)
If the dependent (graphics/py-opencv) does indeed require rebuilding, then its PORTREVISION should also be bumped (not included in attachment 181871 [details])
jbeich mentioned that it does need a PORTREVISION bump. Poudriere run in progress.
I accidentally referenced 211806 in the commit for this one. It's committed in r452901.
Can you MFH to 2017Q4? -RELEASE users reside on /quarterly by default.
Pending MFH
(In reply to Kubilay Kocak from comment #10) Approved by: ports-secteam (zi)
The bad news is, this brings in a BIG change (armv7 stuff). Is that still OK zi? ------------------------------------------------------------------------ r451721 | linimon | 2017-10-10 16:31:30 -0500 (Tue, 10 Oct 2017) | 6 lines For ports that are explicitly enabled on armv6, also enable them on armv7. This has not been tested with an -exp run but should "do no harm". PR: 221894 (partial)
(In reply to Larry Rosenman from comment #12) IIUC the additional line will only be evaluated in an environment where ARCH is 'armv7'. So if that is not the case, the statement should have no effect. Or am I missing something? e.g. you should be able to also have a line OPTIONS_GROUP_SIMD_fabulous_thunderbirds= NEON VFPV3 which would similarly be a no-op. But if the line somehow needs to be commented out for the MFC, feel free to go ahead. I'll keep track of it in my local repo, which has many more uncommitted armv7 changes.
The issue is getting the Tools/scripts/mfh scropt to DTRT, as it'll want to push that big commit to quarterly.
A commit references this bug: Author: linimon Date: Fri Oct 27 16:45:01 UTC 2017 New revision: 453014 URL: https://svnweb.freebsd.org/changeset/ports/453014 Log: Temporarily uncomment the added armv7 line to allow an MFC that does not drag in world+dog. PR: 211805 Submitted by: ler Reported by: ler Changes: head/graphics/opencv/Makefile
(In reply to Larry Rosenman from comment #14) OK, I was unaware of how that script works. I have commented the line out, and that should be good enough to allow an MFC of the latest revision by itself. I think?
Why ports r451721 has anything to do with ports r452901? Both touch PORTREVISION, so merge conflict is expected. Subversion presents several options to resolve conflicts. If you didn't know how this was supposed to be a homework... $ ${PORTSDIR:-/usr/ports}/Tools/scripts/mfh 2017Q4 452901 U 2017Q4 Checked out revision 453016. A 2017Q4/graphics Updating '2017Q4/graphics/opencv': A 2017Q4/graphics/opencv A 2017Q4/graphics/opencv/files A 2017Q4/graphics/opencv/files/FindOpenCVCore.cmake.in A 2017Q4/graphics/opencv/files/patch-cmake__OpenCVCompilerOptions.cmake A 2017Q4/graphics/opencv/files/patch-cmake__OpenCVFindLibsGUI.cmake A 2017Q4/graphics/opencv/files/patch-cmake__OpenCVVersion.cmake A 2017Q4/graphics/opencv/files/patch-modules__contrib__src__spinimages.cpp A 2017Q4/graphics/opencv/files/patch-modules__core__src__system.cpp A 2017Q4/graphics/opencv/files/patch-modules__highgui__src__cap_libv4l.cpp A 2017Q4/graphics/opencv/files/patch-modules__highgui__src__cap_v4l.cpp A 2017Q4/graphics/opencv/files/patch-modules__python__src2__cv2.cv.hpp A 2017Q4/graphics/opencv/files/patch-modules__ts__src__ts.cpp A 2017Q4/graphics/opencv/files/patch-samples__cpp__tutorial_code__core__how_to_scan_images__how_to_scan_images.cpp A 2017Q4/graphics/opencv/Makefile A 2017Q4/graphics/opencv/distinfo A 2017Q4/graphics/opencv/pkg-descr A 2017Q4/graphics/opencv/pkg-plist Updated to revision 453016. Updating '2017Q4/graphics/py-opencv': A 2017Q4/graphics/py-opencv A 2017Q4/graphics/py-opencv/Makefile A 2017Q4/graphics/py-opencv/pkg-plist Updated to revision 453016. Summary of updates: Updated '2017Q4/graphics/opencv' to r453016. Updated '2017Q4/graphics/py-opencv' to r453016. --- Merging r452901 into '2017Q4': C 2017Q4/graphics/opencv/Makefile U 2017Q4/graphics/py-opencv/Makefile --- Recording mergeinfo for merge of r452901 into '2017Q4': U 2017Q4 --- Recording mergeinfo for merge of r452901 into '2017Q4/graphics': G 2017Q4/graphics --- Eliding mergeinfo from '2017Q4/graphics': U 2017Q4/graphics --- Recording mergeinfo for merge of r452901 into '2017Q4/graphics/opencv': G 2017Q4/graphics/opencv --- Eliding mergeinfo from '2017Q4/graphics/opencv': U 2017Q4/graphics/opencv --- Recording mergeinfo for merge of r452901 into '2017Q4/graphics/py-opencv': G 2017Q4/graphics/py-opencv --- Eliding mergeinfo from '2017Q4/graphics/py-opencv': U 2017Q4/graphics/py-opencv Summary of conflicts: Text conflicts: 1 Conflict discovered in file '2017Q4/graphics/opencv/Makefile'. Select: (p) postpone, (df) show diff, (e) edit file, (m) merge, (mc) my side of conflict, (tc) their side of conflict, (s) show all options: e Waiting for Emacs... Select: (p) postpone, (df) show diff, (e) edit file, (m) merge, (r) mark resolved, (mc) my side of conflict, (tc) their side of conflict, (s) show all options: r Resolved conflicted state of '2017Q4/graphics/opencv/Makefile' Summary of conflicts: Text conflicts: 0 remaining (and 1 already resolved) M 2017Q4 M 2017Q4/graphics/opencv/Makefile ? 2017Q4/graphics/opencv/Makefile.edited M 2017Q4/graphics/py-opencv/Makefile Index: 2017Q4/graphics/opencv/Makefile =================================================================== --- 2017Q4/graphics/opencv/Makefile (revision 453016) +++ 2017Q4/graphics/opencv/Makefile (working copy) @@ -3,7 +3,7 @@ PORTNAME?= opencv PORTVERSION= 2.4.13.1 -PORTREVISION?= 7 +PORTREVISION?= 8 CATEGORIES= graphics MAINTAINER= ports@FreeBSD.org @@ -140,7 +140,7 @@ CMAKE_ARGS+= -DBUILD_opencv_${module}:BOOL=Off LIB_DEPENDS+= libopencv_legacy.so:graphics/opencv BUILD_DEPENDS+= ${PYNUMPY} RUN_DEPENDS+= ${PYNUMPY} -USES+= python:2.7 +USES+= fortran python:2.7 CMAKE_ARGS+= -DBUILD_opencv_python:BOOL=On . for module in apps java stitching superres videostab CMAKE_ARGS+= -DBUILD_opencv_${module}:BOOL=Off Index: 2017Q4/graphics/py-opencv/Makefile =================================================================== --- 2017Q4/graphics/py-opencv/Makefile (revision 453016) +++ 2017Q4/graphics/py-opencv/Makefile (working copy) @@ -1,7 +1,7 @@ # Created by: Martin Matuska <mm@FreeBSD.org> # $FreeBSD$ -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= graphics python PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX} Index: 2017Q4 =================================================================== --- 2017Q4 (revision 453016) +++ 2017Q4 (working copy) Property changes on: 2017Q4 ___________________________________________________________________ Modified: svn:mergeinfo ## -0,0 +0,1 ## Merged /head:r452901 All the merge work was done in /tmp/merge.PcwlSy/2017Q4. Do you want to commit? (no = start a shell) [y/n]
because I was under the impression (perhaps misguided) that you needed to merge ALL revisions of a port since the branch.
Comment on attachment 181871 [details] Fix error on import cv2. Approved by: ports-secteam (zi) See comment 11
Merged (but not referenced, so no comment automatically added) to 2017Q4 in ports r453133
Clarification, commit (inadvertently) referenced bug 211806. See bug 211806 comment 4