Your message dated Mon, 03 Apr 2017 16:49:23 +0000
with message-id <e1cv5ar-0007fo...@fasolo.debian.org>
and subject line Bug#859440: fixed in opencv 2.4.9.1+dfsg1-2
has caused the Debian Bug report #859440,
regarding opencv shouldn't disable PIE
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
859440: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859440
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: opencv
Version: 2.4.9.1+dfsg1-1
Severity: important
Tags: patch

With gcc in stretch defaulting to PIE, hardening=+all,-pie changed
semantics from "enable hardening but not PIE" to "enable all hardening
and explicitely disable the default PIE".
The latter is usually not intended.

For packages like opencv that include static libraries the situation
is even worse, since non-PIE static libraries cannot be used with
the stretch gcc unless -no-pie is explicitly passed when linking.

The -pie in hardening flags was in some cases required in pre-stretch
releases to avoid build failures caused by (incorrectly) passing -fPIE
to the compiler when building shared libraries or plugins.
This problem does no longer exist.

Please apply the following patch:

--- debian/rules.old    2017-04-03 13:15:35.000000000 +0000
+++ debian/rules        2017-04-03 13:15:43.000000000 +0000
@@ -1,6 +1,6 @@
 #!/usr/bin/make -f
 
-export DEB_BUILD_MAINT_OPTIONS=hardening=+all,-pie,+fortify
+export DEB_BUILD_MAINT_OPTIONS=hardening=+all,+fortify
 DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 DEB_HOST_ARCH_OS ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)

--- End Message ---
--- Begin Message ---
Source: opencv
Source-Version: 2.4.9.1+dfsg1-2

We believe that the bug you reported is fixed in the latest version of
opencv, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 859...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Mattia Rizzolo <mat...@debian.org> (supplier of updated opencv package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)


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Format: 1.8
Date: Mon, 03 Apr 2017 18:28:26 +0200
Source: opencv
Binary: opencv-doc libcv-dev libcv2.4 libhighgui-dev libhighgui2.4 libcvaux-dev 
libcvaux2.4 libopencv-dev opencv-data libopencv-core-dev libopencv-core2.4v5 
libopencv-ml-dev libopencv-ml2.4v5 libopencv-imgproc-dev libopencv-imgproc2.4v5 
libopencv-video-dev libopencv-video2.4v5 libopencv-objdetect-dev 
libopencv-objdetect2.4v5 libopencv-highgui-dev libopencv-highgui2.4-deb0 
libopencv-calib3d-dev libopencv-calib3d2.4v5 libopencv-flann-dev 
libopencv-flann2.4v5 libopencv-features2d-dev libopencv-features2d2.4v5 
libopencv-legacy-dev libopencv-legacy2.4v5 libopencv-contrib-dev 
libopencv-contrib2.4v5 libopencv-ts-dev libopencv-ts2.4v5 libopencv-photo-dev 
libopencv-photo2.4v5 libopencv-videostab-dev libopencv-videostab2.4v5 
libopencv-stitching-dev libopencv-stitching2.4v5 libopencv-gpu-dev 
libopencv-gpu2.4v5 libopencv-superres-dev libopencv-superres2.4v5 
libopencv-ocl-dev libopencv-ocl2.4v5 libopencv2.4-java libopencv2.4-jni 
python-opencv
Architecture: source
Version: 2.4.9.1+dfsg1-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Team 
<debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Mattia Rizzolo <mat...@debian.org>
Description:
 libcv-dev  - Translation package for libcv-dev
 libcv2.4   - computer vision library - libcv* translation package
 libcvaux-dev - Translation package for libcvaux-dev
 libcvaux2.4 - computer vision library - libcvaux translation package
 libhighgui-dev - Translation package for libhighgui-dev
 libhighgui2.4 - computer vision library - libhighgui translation package
 libopencv-calib3d-dev - development files for libopencv-calib3d
 libopencv-calib3d2.4v5 - computer vision Camera Calibration library
 libopencv-contrib-dev - development files for libopencv-contrib
 libopencv-contrib2.4v5 - computer vision contrib library
 libopencv-core-dev - development files for libopencv-core
 libopencv-core2.4v5 - computer vision core library
 libopencv-dev - development files for opencv
 libopencv-features2d-dev - development files for libopencv-features2d
 libopencv-features2d2.4v5 - computer vision Feature Detection and Descriptor 
Extraction libra
 libopencv-flann-dev - development files for libopencv-flann
 libopencv-flann2.4v5 - computer vision Clustering and Search in 
Multi-Dimensional spaces
 libopencv-gpu-dev - development files for libopencv-gpu2.4v5
 libopencv-gpu2.4v5 - computer vision GPU library
 libopencv-highgui-dev - development files for libopencv-highgui
 libopencv-highgui2.4-deb0 - computer vision High-level GUI and Media I/O 
library
 libopencv-imgproc-dev - development files for libopencv-imgproc
 libopencv-imgproc2.4v5 - computer vision Image Processing library
 libopencv-legacy-dev - development files for libopencv-legacy
 libopencv-legacy2.4v5 - computer vision legacy library
 libopencv-ml-dev - development files for libopencv-ml
 libopencv-ml2.4v5 - computer vision Machine Learning library
 libopencv-objdetect-dev - development files for libopencv-objdetect
 libopencv-objdetect2.4v5 - computer vision Object Detection library
 libopencv-ocl-dev - development files for libopencv-ocl2.4v5
 libopencv-ocl2.4v5 - computer vision OpenCL support library
 libopencv-photo-dev - development files for libopencv-photo2.4v5
 libopencv-photo2.4v5 - computer vision computational photography library
 libopencv-stitching-dev - development files for libopencv-stitching2.4v5
 libopencv-stitching2.4v5 - computer vision image stitching library
 libopencv-superres-dev - development files for libopencv-superres2.4v5
 libopencv-superres2.4v5 - computer vision Super Resolution library
 libopencv-ts-dev - development files for libopencv-ts2.4v5
 libopencv-ts2.4v5 - computer vision ts library
 libopencv-video-dev - development files for libopencv-video
 libopencv-video2.4v5 - computer vision Video analysis library
 libopencv-videostab-dev - development files for libopencv-videostab2.4v5
 libopencv-videostab2.4v5 - computer vision video stabilization library
 libopencv2.4-java - Java bindings for the computer vision library
 libopencv2.4-jni - Java jni library for the computer vision library
 opencv-data - development data for opencv
 opencv-doc - OpenCV documentation and examples
 python-opencv - Python bindings for the computer vision library
Closes: 859440
Changes:
 opencv (2.4.9.1+dfsg1-2) unstable; urgency=medium
 .
   * Team upload.
   * Do not forcefully disable PIE anymore, -pie changed meaning.
     Closes: #859440
Checksums-Sha1:
 32cb053a84c1d696916fc0c43858094214a12f0d 5992 opencv_2.4.9.1+dfsg1-2.dsc
 15d2afb054f94ebf3f3c74f4ba4ec6f2a2005b49 33276 
opencv_2.4.9.1+dfsg1-2.debian.tar.xz
 ae29cfc2d781befe188e42062a34e6904d261df9 14093 
opencv_2.4.9.1+dfsg1-2_source.buildinfo
Checksums-Sha256:
 4e414ba11af4ee69fd081384ecb4fc8bd23aed6d758a2f366a7c0a09d7cb3e2c 5992 
opencv_2.4.9.1+dfsg1-2.dsc
 fdd6ca715d30d4cdd6d693f92b7b4877d1781a2a0024ad0410e55eaaa93d0cf8 33276 
opencv_2.4.9.1+dfsg1-2.debian.tar.xz
 635ffae881b1ca3e269c22b552959ef5962188cee0acc9d9004ef6ffcf95fd52 14093 
opencv_2.4.9.1+dfsg1-2_source.buildinfo
Files:
 bff02415a9b53f7f0b2c6657bd0689e7 5992 devel optional opencv_2.4.9.1+dfsg1-2.dsc
 21512f897c176c2d80c9fff9b25885f9 33276 devel optional 
opencv_2.4.9.1+dfsg1-2.debian.tar.xz
 4ffcce6aa5dc7e932a2f6ec16f54cadf 14093 devel optional 
opencv_2.4.9.1+dfsg1-2_source.buildinfo

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--- End Message ---
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