Hvn, As far as i know "opkg" is a package manager used to download and install OpenWrt packages (either from local or online repositories). "opkg update" updates the packages list. You can play with the sources located at /etc/opkg/ if you wish.
"opkg install <target>" installs the <target> package. Are you still dealing with the ROS packages? Have you tried searching for them through "opkg list". Assuming they are not there for your machine, you should cross-compile the recipes, deploy the "<package>.ipk" files in your Angstrom FS and install them through "opkg install <package>.ipkg". Regards, 2013/10/7 <angstrom-distro-users-requ...@linuxtogo.org> > Send Angstrom-distro-users mailing list submissions to > angstrom-distro-users@linuxtogo.org > > To subscribe or unsubscribe via the World Wide Web, visit > > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users > > or, via email, send a message with subject or body 'help' to > angstrom-distro-users-requ...@linuxtogo.org > > You can reach the person managing the list at > angstrom-distro-users-ow...@linuxtogo.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Angstrom-distro-users digest..." > > > Today's Topics: > > 1. Adding Ubuntu packages to userspace: package x has no valid > architecture, ignoring (Hvn) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 7 Oct 2013 07:45:08 +0000 (UTC) > From: Hvn <huubvanniek...@yahoo.com> > Subject: [Angstrom-distro-users] Adding Ubuntu packages to userspace: > package x has no valid architecture, ignoring > To: angstrom-distro-users@linuxtogo.org > Message-ID: <l2toq4$7lp$1...@ger.gmane.org> > Content-Type: text/plain; charset=UTF-8 > > Hi, > > I managed to add the Ubuntu Arm ROS Groovy repository http:// > packages.ros.org/ahendrix-mirror/ubuntu/dists/precise/main/binary-armhf/ > in /etc/opkg and run "opkg update" successfully. However, when running > "opkg install ros-groovy-ros-base", all I get for each package is > "package x has no valid architecture, ignoring". Searching for this error > on the net, I found some posts about the same error, and 1 post showed > this as solution: > > opkg-target update ; opkg target install x > > What does this do? I find several posts, but no explanation. > > What am I doing wrong ? > > Thanks. > > > > > ------------------------------ > > _______________________________________________ > Angstrom-distro-users mailing list > Angstrom-distro-users@linuxtogo.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users > > > End of Angstrom-distro-users Digest, Vol 84, Issue 2 > **************************************************** > _______________________________________________ Angstrom-distro-users mailing list Angstrom-distro-users@linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users
