I followed the instructions
here for a host install. Here's the installation logs for visionworks. Note the lack of arm32 package repos, the signature error, and warnings that none of the visionworks libraries could be 'authenticated'. The last line indicates it errored out and I couldn't find libvisionworks* in any of the library locations.
If I try and find arm32 ubuntu packages manually, they are not listed. For example at
http://packages.ubuntu.com/search?keywords=search
Code:
Selecting previously unselected package libvisionworks-repo.
(Reading database ... 171708 files and directories currently installed.)
Preparing to unpack .../libvisionworks-repo_1.5.3.55n_amd64_ubuntu-14.04.deb ...
Unpacking libvisionworks-repo (1.5.3.55n) ...
Setting up libvisionworks-repo (1.5.3.55n) ...
Ign file: InRelease
Get:1 file: Release.gpg [181 B]
Get:2 file: Release [698 B]
Ign http://us.archive.ubuntu.com trusty InRelease
Ign file: Release
Get:3 http://us.archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Ign file: Translation-en_US
Ign file: Translation-en
Hit http://us.archive.ubuntu.com trusty-backports InRelease
Hit http://us.archive.ubuntu.com trusty Release.gpg
Hit http://us.archive.ubuntu.com trusty Release
Get:4 http://us.archive.ubuntu.com trusty-updates/main Sources [384 kB]
Get:5 http://us.archive.ubuntu.com trusty-updates/restricted Sources [5,360 B]
Get:6 http://us.archive.ubuntu.com trusty-updates/universe Sources [169 kB]
Hit http://security.ubuntu.com trusty-security InRelease
Get:7 http://us.archive.ubuntu.com trusty-updates/multiverse Sources [7,531 B]
Ign http://extras.ubuntu.com trusty InRelease
Get:8 http://us.archive.ubuntu.com trusty-updates/main amd64 Packages [913 kB]
Hit http://extras.ubuntu.com trusty Release.gpg
Get:9 http://us.archive.ubuntu.com trusty-updates/restricted amd64 Packages [15.9 kB]
Get:10 http://us.archive.ubuntu.com trusty-updates/universe amd64 Packages [388 kB]
Hit http://security.ubuntu.com trusty-security/main Sources
Get:11 http://us.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [15.0 kB]
Hit http://us.archive.ubuntu.com trusty-backports/main Sources
Hit http://us.archive.ubuntu.com trusty-backports/restricted Sources
Hit http://extras.ubuntu.com trusty Release
Hit http://us.archive.ubuntu.com trusty-backports/universe Sources
Hit http://us.archive.ubuntu.com trusty-backports/multiverse Sources
Hit http://us.archive.ubuntu.com trusty-backports/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/restricted Sources
Hit http://us.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Hit http://us.archive.ubuntu.com trusty-backports/universe amd64 Packages
Hit http://us.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://us.archive.ubuntu.com trusty/main Sources
Hit http://us.archive.ubuntu.com trusty/restricted Sources
Hit http://us.archive.ubuntu.com trusty/universe Sources
Hit http://us.archive.ubuntu.com trusty/multiverse Sources
Hit http://security.ubuntu.com trusty-security/universe Sources
Hit http://us.archive.ubuntu.com trusty/main amd64 Packages
Hit http://us.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://us.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://us.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/multiverse Sources
Hit http://security.ubuntu.com trusty-security/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages
Fetched 1,963 kB in 2s (745 kB/s)
W: GPG error: file: Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D88C3D385C37D3BE
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/InRelease Unable to find expected entry 'main/binary-arm32/Packages' in Release file (Wrong sources.list entry or malformed file)
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/InRelease Unable to find expected entry 'main/binary-arm32/Packages' in Release file (Wrong sources.list entry or malformed file)
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/InRelease Unable to find expected entry 'main/binary-arm32/Packages' in Release file (Wrong sources.list entry or malformed file)
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'main/binary-arm32/Packages' in Release file (Wrong sources.list entry or malformed file)
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'main/binary-arm32/Packages' in Release file (Wrong sources.list entry or malformed file)
E: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists...
Building dependency tree...
Reading state information...
The following extra packages will be installed:
libdrm-dev libeigen3-dev libgl1-mesa-dev libpthread-stubs0-dev libx11-dev
libx11-doc libx11-xcb-dev libxau-dev libxcb-dri2-0-dev libxcb-dri3-dev
libxcb-glx0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev
libxcb-shape0-dev libxcb-sync-dev libxcb-xfixes0-dev libxcb1-dev
libxdamage-dev libxdmcp-dev libxext-dev libxfixes-dev libxshmfence-dev
libxxf86vm-dev mesa-common-dev x11proto-core-dev x11proto-damage-dev
x11proto-dri2-dev x11proto-fixes-dev x11proto-gl-dev x11proto-input-dev
x11proto-kb-dev x11proto-xext-dev x11proto-xf86vidmode-dev
xorg-sgml-doctools xtrans-dev
Suggested packages:
libeigen3-doc libmrpt-dev libxcb-doc libxext-doc
Recommended packages:
cuda-cudart-dev-8-0 nvidia-cuda-dev libopencv4tegra-dev
The following NEW packages will be installed:
libdrm-dev libeigen3-dev libgl1-mesa-dev libpthread-stubs0-dev
libvisionworks libvisionworks-dev libvisionworks-docs libvisionworks-nvxio
libvisionworks-nvxio-dev libvisionworks-samples libx11-dev libx11-doc
libx11-xcb-dev libxau-dev libxcb-dri2-0-dev libxcb-dri3-dev libxcb-glx0-dev
libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-shape0-dev
libxcb-sync-dev libxcb-xfixes0-dev libxcb1-dev libxdamage-dev libxdmcp-dev
libxext-dev libxfixes-dev libxshmfence-dev libxxf86vm-dev mesa-common-dev
x11proto-core-dev x11proto-damage-dev x11proto-dri2-dev x11proto-fixes-dev
x11proto-gl-dev x11proto-input-dev x11proto-kb-dev x11proto-xext-dev
x11proto-xf86vidmode-dev xorg-sgml-doctools xtrans-dev
0 upgraded, 42 newly installed, 0 to remove and 97 not upgraded.
Need to get 4,869 kB/70.9 MB of archives.
After this operation, 170 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
libvisionworks libvisionworks-dev libvisionworks-docs libvisionworks-nvxio
libvisionworks-nvxio-dev libvisionworks-samples
E: There are problems and -y was used without --force-yes