**** BEGIN LOGGING AT Sat Jun 18 02:59:58 2016 Jun 18 04:26:04 now libwebsockets.org's back up but I get libwebsockets-1.23-chrome32-firefox24.tar.gz'. Checksum mismatch! and bypassing that, it downloads a .tar.gz file but it's actually a text file containing html content Jun 18 14:04:12 Hi everybody ! I've a little problem with Yocto. I try to add cups recipe on my layer but on the generated image, /usr/share/doc folder is not created. Do you have any idea to resolve this problem ? Jun 18 14:29:19 I've tried everything to build yocto, nothing is working. bitbake fails early and loudly Jun 18 14:53:23 soreau, pastebin the messages, my crystall ball is cloudy Jun 18 14:53:38 Crofton|work: hi Jun 18 14:53:56 Crofton|work: I get libwebsockets-1.23-chrome32-firefox24.tar.gz'. Checksum mismatch! and bypassing that, it downloads a .tar.gz file but it's actually a text file containing html content Jun 18 14:54:06 hmmm Jun 18 14:54:09 libwebsockets_1.23.bb, do_unpack) failed with exit code '1' Jun 18 14:54:23 try removing the files relasted to that from the dl dir and re download Jun 18 14:54:33 and look in the recipe and see what SRC_URI is Jun 18 14:54:57 Crofton|work: But I'm not sure if I have the right edison-src downloaded to begin with Jun 18 14:55:13 which layer is that coming from Jun 18 14:55:15 I've seen several places to acquire and downloaded a few different versions Jun 18 14:55:22 Crofton|work: I don't know Jun 18 14:55:22 http://layers.openembedded.org/layerindex/branch/master/recipes/?q=libwebsocket Jun 18 14:55:32 annoyingly it is in several Jun 18 14:55:45 looks like we need a better home for it :) Jun 18 14:55:53 let me try rm bitbake_download_dir/* Jun 18 14:56:24 I wouldn't tremove the whole thing :) Jun 18 14:56:37 but I outlines the basic process Jun 18 15:02:23 Crofton|work: Well FWIW, the first time I tried, libwebsockets.org was down.. Jun 18 15:02:41 ah Jun 18 15:02:52 remove the files for it from download and try again Jun 18 15:02:54 now I redownloaded everything with -c fetchall Jun 18 15:03:16 and now rerunning without -c fetchall Jun 18 15:03:25 nope fail Jun 18 15:03:30 Hi, can anyone point me in a direction for finding out howto customiz my filesystem layout? Jun 18 15:03:55 use wget on the SRC_URI from the recipe Jun 18 15:04:36 Crofton|work: it downloads a tar.gz that is really ascii text html Jun 18 15:05:10 soreau, you'll need do a little detective work Jun 18 15:05:19 apparently Jun 18 15:05:50 Crofton|work: here's the latest failed output http://hastebin.com/sofutalebu.coffee Jun 18 15:07:41 wget --no-check-certificate http://git.libwebsockets.org/cgi-bin/cgit/libwebsockets/snapshot/libwebsockets-1.23-chrome32-firefox24.tar.gz && file libwebsockets-1.23-chrome32-firefox24.tar.gz ultimately gives "libwebsockets-1.23-chrome32-firefox24.tar.gz: HTML document, ASCII text, with very long lines" Jun 18 15:07:55 and it's an html file Jun 18 15:09:29 autoconf-2.69.tar.gz seems like the right type but it reportedly fails to unpack too, not sure if it just bails out when libwebsockets fails or what Jun 18 15:09:57 Crofton|work: what's the recommended src to grab? Jun 18 15:10:27 dunno Jun 18 15:10:35 I know nothing about websockets Jun 18 15:15:40 me neither Jun 18 15:15:59 Crofton|work: also I don't even care to build this part, I can't imagine it's required for the kernel image Jun 18 15:16:14 I just want to write a kernel module Jun 18 15:20:43 I can't understand why this is so broken Jun 18 15:37:07 Crofton|work: thanks for the replies but I'm still no closer to figuring out how to build yocto poky Jun 18 15:56:09 After manually fixing the missing file problems, I get linux-yocto_3.10.bb, do_patch) failed with exit code '1' Jun 18 15:56:10 bitbake_download_dir/git2/git.yoctoproject.org.linux-yocto-3.10.git/objects does not exist; check .git/objects/info/alternates. Jun 18 15:56:10 | error: bad tree object c03195ed6e3066494e3fb4be69154a57066e845b Jun 18 16:33:12 now getting | /usr/bin/ld: mpn/.libs/invert_limb.o: relocation R_X86_64_PC32 against protected symbol `__gmpn_invert_limb_table' can not be used when making a shared object for gmp Jun 18 16:33:24 having to download everything manually, I don't know why Jun 18 16:34:08 do you have firewall issues? Jun 18 16:34:37 You are working with the Edison? Jun 18 16:35:11 Hi everybody ! I try to add cups recipe on my layer but on my generated image, /usr/share/doc folder is not created. Do you have any idea to resolve this problem ? Jun 18 16:43:35 Crofton|work: No firewall issues afaik, running linux x64 host to build and target is edison yes Jun 18 16:44:10 wget works to download most all of the items it says are missing and I use the same SRC_URI in the bb files Jun 18 16:44:13 what instructions are you following Jun 18 16:44:27 * Crofton|work is really hoping someone who knows edison stumbles by Jun 18 16:44:38 I have to manually clone bare repo for git://git.yoctoproject.org/linux-yocto-3.10 Jun 18 16:46:14 Crofton|work: I have read many instruction sets but basically just download and extract edison-src, source poky/oe-init-build-env and run bitbake edison-image Jun 18 16:48:07 http://shawnhymel.com/585/creating-a-custom-linux-kernel-for-the-edison/ and http://www.hackgnar.com/2016/01/manually-building-yocto-images-for.html for example Jun 18 16:49:23 Crofton|work: It's no hurry, I'll probably idle here until I get it resolved or give up :) Jun 18 16:50:51 yeah, I've tried to get enough background hopefully someone can help you Jun 18 16:54:09 The thing is, I built some hardware to dim an AC light. It detects zero-cross of the ac sine wave and sets a pin high when this happens. When this is detected in the C program interrupt, it in turn sets another pin to high which is input to the circuit to fire a triac and turn on the current, but waiting so it's cutting the leading edge of the wave. It works but I'm just bitbanging with mraa so it's unreliable at higher timeouts, which causes the light Jun 18 16:54:09 to flicker Jun 18 16:55:16 I'm guessing that a kernel module could read and write the pins faster and eliminate (or at least mitigate significantly) the timing issues Jun 18 16:56:01 but I might use a real arduino (promini or something) instead since it would be more reliable and wouldn't have to mess with the kernel Jun 18 16:56:54 I was going to install kernel-dev and try to build an out-of-tree standalone module but it complained about device space while installing so I didn't trust it Jun 18 16:57:18 (on the edison directly) Jun 18 17:12:37 also tried busy wait instead of usleep but results are actually worse Jun 19 01:41:31 https://software.intel.com/en-us/node/593591 says "Download the BSP source package edison-src.tgz from the Intel® Edison Software Downloads page." so I searched and found https://software.intel.com/en-us/iot/hardware/edison/downloads but there is no specific Board Support (or Source?) Package specifically labeled. I ended up grabbing a version through the link there titled 'Sources - GPL/GPL source files' and things seemed to be going well until Jun 19 01:41:32 base-files_3.0.14.bb, do_package) failed with exit code '1' **** ENDING LOGGING AT Sun Jun 19 02:59:58 2016