Your message dated Fri, 07 Dec 2018 20:45:17 +
with message-id
and subject line Bug#874220: fixed in openni2 2.2.0.33+dfsg-7+deb9u1
has caused the Debian Bug report #874220,
regarding openni2 mustn't build with NEON on armel/armhf
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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--
874220: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=874220
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: openni2
Version: 2.2.0.33+dfsg-7
Severity: serious
Tags: patch
Control: affects -1 src:mrpt
NEON is not part of the armel and armhf architecture baselines,
it is therefore not permitted to use NEON unless proper runtime
detection is used.
NEON is also not available on the autobuilders.
openni2 trying to build with NEON on armel causes it to FTBFS:
https://buildd.debian.org/status/logs.php?pkg=openni2=armel
...
In file included from Sensor/XnPacked11DepthProcessor.cpp:27:0:
/usr/lib/gcc/arm-linux-gnueabi/7/include/arm_neon.h:31:2: error: #error "NEON
intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softp
or -mfloat-abi=hard"
#error "NEON intrinsics not available with the soft-float ABI. Please use
-mfloat-abi=softp or -mfloat-abi=hard"
^
I also strongly suspect that the FTBFS of mrpt on armhf might be
caused by this bug (test_mrpt_hwdrivers is linked with libOpenNI2):
https://buildd.debian.org/status/fetch.php?pkg=mrpt=armhf=1%3A1.5.3-1=1504457093=0
...
cd /<>/obj-arm-linux-gnueabihf/tests && ./test_mrpt_hwdrivers
Illegal instruction
The "uname -m" usage in ThirdParty/PSCommon/BuildSystem/CommonDefs.mak
is wrong and also results in openni2 being built differently for i386
depending on whether a 32bit or 64bit kernel is used, but here I am
only addressing the ARM issues.
The fix contains of 3 parts:
1. In debian/patches/series, comment out
0006-rpi-Added-Armv6l-as-new-target-platform-and-created-missing-OniPlatformLinux-Arm.h-header.patch
This only made the uname bug above worse.
2. In debian/patches/0012-generic-linux.patch, fix a typo in
ThirdParty/PSCommon/BuildSystem/Platform.generic: FLAGS -> CFLAGS
3. Add the attached 0016-armel-armhf-no-neon.patch
Description: Use the generic platform for armel+armhf
NEON is not part of the armel and armhf baselines.
Author: Adrian Bunk
--- openni2-2.2.0.33+dfsg.orig/ThirdParty/PSCommon/BuildSystem/CommonDefs.mak
+++ openni2-2.2.0.33+dfsg/ThirdParty/PSCommon/BuildSystem/CommonDefs.mak
@@ -16,8 +16,6 @@ else ifneq (,$(findstring i686,$(MACHINE
HOST_PLATFORM = x86
else ifneq (,$(findstring i386,$(MACHINE)))
HOST_PLATFORM = x86
-else ifneq (,$(findstring arm,$(MACHINE)))
- HOST_PLATFORM = Arm
else
HOST_PLATFORM = generic
endif
--- End Message ---
--- Begin Message ---
Source: openni2
Source-Version: 2.2.0.33+dfsg-7+deb9u1
We believe that the bug you reported is fixed in the latest version of
openni2, 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 874...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Adrian Bunk (supplier of updated openni2 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)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
Format: 1.8
Date: Tue, 13 Mar 2018 17:52:24 +0200
Source: openni2
Binary: libopenni2-0 openni2-utils libopenni2-dev openni2-doc
Architecture: source
Version: 2.2.0.33+dfsg-7+deb9u1
Distribution: stretch
Urgency: medium
Maintainer: Debian Multimedia Maintainers
Changed-By: Adrian Bunk
Description:
libopenni2-0 - framework for sensor-based 'Natural Interaction'
libopenni2-dev - headers for OpenNI 'Natural Interaction' frameworks
openni2-doc - developer documentation for OpenNI frameworks
openni2-utils - debug and test utilities OpenNI2 framework
Closes: 874220
Changes:
openni2 (2.2.0.33+dfsg-7+deb9u1) stretch; urgency=medium
.
* Non-maintainer upload.
* Fix armhf baseline violation and armel FTBFS caused by NEON usage.
(Closes: #874220)
Checksums-Sha1:
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openni2_2.2.0.33+dfsg-7+deb9u1.dsc
ff1a67dcf57c5bdc7c950e65aa2365dbdbfea8eb 16324
openni2_2.2.0.33+dfsg-7+deb9u1.debian.tar.xz
Checksums-Sha256:
