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# 18:21:11 linuxjacques hg clone http://crosstool-ng.org/hg/crosstool-ng is failing: zlib.error: Error -3 while decompressing: invalid stored block lengths
# 18:21:16 linuxjacques something corrupted?
# 21:11:29 y_morin|away is now known as: y_morin
# 21:13:03 y_morin linuxjacques: works perfectly well for me here.
# 21:13:14 y_morin linuxjacques: what's your client's version?
# 21:16:18 y_morin linuxjacques: tested here with hg-1.9
# 21:17:27 y_morin linuxjacques: server is hg-.1.8.1, but it should work even with earlier version of hg as client.
# 21:27:38 linuxjacques version 1.8.4
# 21:27:48 linuxjacques I dunno what could be wrong. I haven't had this issue before
# 21:58:45 y_morin linuxjacques: does it still fail?
# 22:28:12 linuxjacques y_morin: yes. I just tried again. but I wouldn't worry about it unless you hear about same issue from other people
# 22:28:22 linuxjacques I guess it could be local to me
# 22:28:48 y_morin linuxjacques: I installed 1.8.4 here and it works too...
# 22:29:03 y_morin linuxjacques: so, I;d say it's a problem on your side... :-/
# 22:29:11 y_morin linuxjacques: maybe ask the Hg guys?...
# 22:29:11 linuxjacques :-(
# 22:29:51 y_morin linuxjacques: they are in #mercurial. But they probably are very busy getting their next release out (due today!)
# 22:30:05 linuxjacques yeah the error is pretty ugly and recommends I submit a bug report: http://pastebin.com/0MZDwLFK
# 22:30:51 linuxjacques I'm just running straight Fedora 14
# 22:33:12 linuxjacques y_morin: I finally have time to work on my e500v2 board project again
# 22:58:19 y_morin linuxjacques: great! :-)
# 22:58:28 jero woo
# 22:58:59 jero hello guys, I'm trying to fix a build failure :-)
# 23:00:14 y_morin jero: use some mortar! ;-)
# 23:00:21 jero :)
# 23:00:41 jero I did not add any water. that must be the issue
# 23:00:42 y_morin jero: what's the issue
# 23:00:46 y_morin :-)
# 23:01:30 jero i'm trying to make an i386 eglibc build with gcc 4.4
# 23:02:03 y_morin jero: and it fails in llock (or smthg like that)?
# 23:02:45 jero at first, I had set a -mtune for prescott, but build failed at some point (some sync_and_swap4 related stuff)
# 23:02:59 jero so I went back to no tuning at all,
# 23:03:39 jero target is atom but with lack of atom tune in gcc 4.4, I set it up for prescott
# 23:04:01 jero I'm trying to reproduce the problem one minute :)
# 23:04:57 jero sorry for always having issues..
# 23:06:27 jero [ERROR] Build failed in step 'Extracting and patching toolchain components'
# 23:07:12 y_morin jero: full log?
# 23:07:16 jero it looks like it's calling $sed with sed=''
# 23:08:40 jero [ALL ] mkdir: cannot create directory `/home/jerome/src/cross/toolchain/.build/i386-unknown-linux-gnu/build/build-libc/csu': File exists
# 23:09:20 jero [ALL ] libc-start.c: In function '__libc_start_main':
# 23:09:20 jero [ALL ] libc-start.c:136: warning: implicit declaration of function '_dl_discover_osversion'
# 23:10:28 jero sorry the log is big and I can't point the error :)
# 23:10:33 jero oh, yes
# 23:10:44 jero [ALL ] make[3]: *** No rule to make target `/home/jerome/src/cross/toolchain/.build/i386-unknown-linux-gnu/build/build-
# 23:10:48 jero libc/nptl/pthread_spin_trylock.o', needed by `lib-noranlib'. Stop.
# 23:11:11 y_morin jero: put it on some pastebin, or on a wensite so we can DL it...
# 23:13:01 jero y_morin: http://gdm.free.fr/tmp/build.log.gz
# 23:16:45 y_morin jero: this is expected behavior. eglibc-2.12 only has NPTL, but i386 lacks needed opcodes to implement NPTL.
# 23:17:06 y_morin jero: you need at least i586 (I think) or maybe i586.
# 23:17:18 jero yeah, I had that issue with i586
# 23:17:31 jero y_morin: what is the proper way, with ct-ng, to specify I want a prescott build ?
# 23:17:47 y_morin jero: I don;t know what prescott is.
# 23:18:29 jero y_morin: it's an intel cpu release name, also a gcc tuning parameter -mtune=prescott
# 23:18:46 jero prescott: Improved version of Intel Pentium4 CPU with MMX, SSE, SSE2 and SSE3 instruction set support.
# 23:20:03 jero y_morin: should one set CT_ARCH_ARCH,
# 23:20:15 jero CT_ARCH_CPU and CT_ARCH_TUNE ?
# 23:20:33 y_morin jero: yes, that's those three ones you have to set.
# 23:20:50 y_morin (I was looking their names, but you were faster)
# 23:22:09 jero so CT_ARCH_ARCH becomes --with-arch=XXX -march=cpu-type
# 23:22:21 jero Moreover, specifying -march=cpu-type implies -mtune=cpu-type.
# 23:22:28 jero -mcpu=cpu-type
# 23:22:28 jero A deprecated synonym for -mtune.
# 23:22:44 jero so if I understand correctly, just setting -march= should be ok
# 23:22:54 y_morin jero: no. Read the help entries for the different variables.
# 23:24:11 jero it says to pick a value from the gcc manual quoted above :P
# 23:24:35 y_morin jero: CT_ARCH_TUNE=prescott
# 23:24:39 jero yep
# 23:24:49 y_morin That should do the trick
# 23:25:04 jero then I fall into the other problem (blah blah swap4
# 23:25:31 jero y_morin: thanks, I'll try a build that'll take some time
# 23:25:33 y_morin is really tired after that ELCE+LinuxCon week, and has not yet fully recovered. Going to bed...
# 23:25:39 y_morin jero: see ya!
# 23:25:41 jero thanks a lot :)
# 23:25:45 y_morin Cheers!
# 23:25:54 y_morin quits : Quit: Night!

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