#linuxcnc-devel | Logs for 2020-03-23
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[18:50:31] <skunkworks> andypugh: thank you! i wondered why AvE subscribed to my channel...
[18:50:53] <andypugh> Cool!
[18:51:17] <andypugh> (He’s been subscribed to mine for _years_ of course :-)
[18:51:26] <skunkworks> dad emded up sending me tje link
[18:52:02] <skunkworks> of course... :)
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[19:32:00] <memfrob> andypugh, hey!
[19:32:16] <andypugh> Hi
[19:32:59] <memfrob> Do you actually have a /usr/src/headers directory?
[19:35:04] <memfrob> Just trying to fix the docs in README.INSTALL -- I need to update some of my own notes as well
[19:36:48] <andypugh> yes
[19:37:05] <andypugh> after installing the headers package
[19:39:56] <memfrob> What happens if you have let's say /usr/src/linux-headers-4.14.174-rtai-amd64 already present in /usr/src when you try building a package?
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[19:46:49] <memfrob> whoops!
[19:48:53] <andypugh> The only issue seems to be with something in the rtai configuration stage. Having the headers there is required, but having a deb of the same name confuses the config script. (looks like a greedy regex grabs both directory and .deb file as one long string)
[19:50:04] <memfrob> function subst in debian/configure ?
[19:50:30] <andypugh> Maybe, I haven’t looked in detail.
[19:50:37] <memfrob> ok.
[19:51:41] <memfrob> oh god.
[19:51:50] <memfrob> DEB_VERSION=`git show HEAD:debian/changelog | head -1 | sed 's/.*(\(.*\)).*/\1/'`
[19:52:52] <andypugh> Elegant :-)
[19:54:10] <memfrob> I'm gunna try sorting out these debian files while the coronavirus wipes out the human race
[19:55:20] <andypugh> I have tried to recreate the problem, and have just failed
[19:55:48] <andypugh> But I definitely saw the issue described
[19:57:09] <memfrob> I believe you so don't worry!
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[20:07:15] <memfrob> brb rebootin
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[20:17:13] <memfrob> This is annoying: linux-headers-4.14.174-rtai+_4.14.174-rtai+-7_amd64.deb
[20:17:30] <memfrob> It sets itself twice..
[20:18:00] <memfrob> however linux-libc-dev looks just fine: linux-libc-dev_4.14.174-rtai+-7_amd64.deb
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[20:47:52] <memfrob> debian/files:linux-headers-4.14.174-rtai_4.14.174-rtai-8_amd64.deb kernel optional
[20:47:52] <memfrob> debian/files:linux-image-4.14.174-rtai_4.14.174-rtai-8_amd64.deb kernel optional
[20:47:52] <memfrob> debian/files:linux-libc-dev_4.14.174-rtai-8_amd64.deb devel optional
[20:54:50] <andypugh> I have the libc.deb if it’s useful.
[20:54:53] <andypugh> What’s it for?
[20:56:52] <memfrob> I'm talking about this kernel version and everything being duplicated
[20:57:09] <memfrob> I want this: linux-image-4.14.174-rtai-8_amd64.deb
[20:57:19] <memfrob> Can't have dat!
[20:57:37] <andypugh> Oh, that. Well, I have just been renaming the debs
[20:58:15] <memfrob> That's not... right.
[20:59:10] <andypugh> No, but it doesn’t seem to matter, and the packages all install with the correct name, ie the packages that are installed don’t end up with the doubled name,
[21:04:11] <memfrob> dpkg-checkbuilddeps: error: Unmet build dependencies: linux-headers-4.14.174-rtai-amd64
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[21:05:58] <memfrob> Preparing to unpack linux-headers-4.14.174-rtai_4.14.174-rtai-8_amd64.deb ...
[21:06:07] <memfrob> Unpacking linux-headers-4.14.174-rtai (4.14.174-rtai-8) ...
[21:06:16] <memfrob> Setting up linux-headers-4.14.174-rtai (4.14.174-rtai-8) ...
[21:06:34] <memfrob> oh, there's no "amd64" at the end!
[21:07:59] <memfrob> I ran: ./debian/configure 4.14.174 rtai instead of ./debian/configure 4.14.174 rtai amd64
[21:08:30] <memfrob> Now this: http://dpaste.com
[21:09:03] <memfrob> I don't know what will be faster, re-write everything in debian/ my way, or try and fix it.
[21:11:06] <andypugh> Why leave off the amd64 part?
[21:11:35] <andypugh> Was that a test, or a mistake?
[21:12:56] <memfrob> Because of this: dpkg-checkbuilddeps: error: Unmet build dependencies: linux-headers-4.14.174-rtai-amd64
[21:13:34] <andypugh> the headers .deb will install that specific package
[21:13:45] <andypugh> (even though the .deb name is different)
[21:15:24] <memfrob> I have the headers package installed, it couldn't find it, I take off the `amd64` part and it finds it, but then it errors out.
[21:16:39] <andypugh> I tried installing the headers without the kernel, and it auromatically installed the kernel.
[21:17:13] <andypugh> But that was using sudo apt-get install ./linix-headers……..
[21:17:23] <memfrob> I did dpkg -i *.deb in ~/
[21:17:26] <andypugh> Rather than dplg —install
[21:17:45] <memfrob> It shouldn't matter how it gets installed, everything shows up fine in synaptic
[21:17:57] <memfrob> There's also a lot of magic in `make deb-pkg` in kernel source directory.
[21:18:16] <andypugh> Anyway, I need to head in to work early tomorrow, while I still can.
[21:18:20] <andypugh> So, goodnight.
[21:18:27] <memfrob> Night, i'm taking a break myself.
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