T2 IRC Log: 2007-08-19

This is the log as captured by an IRC bot in the channel. The statements are those of the individual people and might not neccessarily reflect the policy and legal rules as set forth by the T2 SDE Project.

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--- Log opened Sun Aug 19 00:00:03 2007
00:45 -!- sepp [n=sepp@Z45d4.z.pppool.de] has quit ["Lost terminal"]
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09:07 -!- DeeKey [n=denis@84-50-19-235-dsl.kjj.estpak.ee] has left #t2 []
09:07 -!- DeeKey [n=denis@84-50-19-235-dsl.kjj.estpak.ee] has joined #t2
09:11 < DeeKey> hi
10:26 < rxr> hi
10:36 < CIA-24> rene * r25676 /trunk/package/editors/zile/zile.desc: * updated zile (2.2.40 -> 2.2.41)
10:37 < tri__> moin
10:37 < CIA-24> rene * r25677 /trunk/package/graphic/libpng/libpng.desc: * updated libpng (1.2.18 -> 1.2.19)
10:37 < rxr> hi tri__
10:53 < CIA-24> rene * r25678 /trunk/package/ (12 files in 12 dirs):
10:53 < CIA-24> * bbkeys, ccrtp, gnome2-user-docs, ipsec-tools, libofx, libtomcrypt,
10:53 < CIA-24> libtomfastmath, libzrtpcpp, openssh, pearpc, pmount and vice to cross
10:53 < CIA-24> build
11:00 < CIA-24> susan * r25679 /trunk/package/doc/howtos/howtos.desc: * updated howtos (20070811 -> 20070818)
11:05 < CIA-24> susan * r25680 /trunk/package/develop/hte/hte.desc: * updated hte (2.0.8 -> 2.0.9)
11:05 < CIA-24> susan * r25681 /trunk/package/security/axtls/axtls.desc: * updated axtls (1.1.4 -> 1.1.6)
11:06 < DeeKey> Strange thing happens, when I use var_append GCC_WRAPPER_INSERT " " "-lm"
11:06 < DeeKey> argument "-lm" is added to the end of the string! Like, I was using APPEND.
11:06 < DeeKey> http://pastebin.com/m3e29f135
11:11 < rxr> when you add it with the T2 wrapper you will not see it in the log anyway,
11:11 < rxr> the -lm in your log comes fom the makefile or so
11:11 < rxr> you see what the T2 wrapper does in the bebinning
11:11 < rxr> beginning of the log
11:12 < rxr> as there we call gcc once with GCC_WRAPPER_DEBUG=1 yet
11:12 < rxr> so you should have a trace there
11:52 < CIA-24> susan * r25682 /trunk/package/emulators/vice/vice.desc: * updated vice (1.21 -> 1.22)
12:25 < sepp> moin :)
12:28 < rxr> moin moin sepp
12:28 [Users #t2]
12:28 [@ChanServ] [ Dallur ] [ Fatal ] [ mtr ] [ rxr ] [ tri__ ]
12:28 [ CIA-24 ] [ DeeKey ] [ LMJ ] [ pdinoto_ ] [ sepp ] [ valentin]
12:28 [ cyda ] [ Enqlave] [ mqueiros] [ Ragnar|away] [ TobiX] [ yokoy ]
12:28 -!- Irssi: #t2: Total of 18 nicks [1 ops, 0 halfops, 0 voices, 17 normal]
12:29 < sepp> moin rxr
12:36 < DeeKey> hello all!
12:37 < sepp> hi DeeKey :)
13:44 [Users #t2]
13:44 [@ChanServ] [ Dallur ] [ Fatal ] [ mtr ] [ rxr ] [ tri__ ]
13:44 [ CIA-24 ] [ DeeKey ] [ LMJ ] [ pdinoto_ ] [ sepp ] [ valentin]
13:44 [ cyda ] [ Enqlave] [ mqueiros] [ Ragnar|away] [ TobiX] [ yokoy ]
13:44 -!- Irssi: #t2: Total of 18 nicks [1 ops, 0 halfops, 0 voices, 17 normal]
14:03 < DeeKey> strange, recently comedilib was updated to version 0.8.0, but i am not able to compile it.
14:03 < DeeKey> maybe it is due to I am using uclibc?!
14:04 < DeeKey> I have the same compiler error as described here: https://mail.comedi.org/pipermail/comedi/2007-May/008477.html
14:04 < DeeKey> but I cannot solve it..
14:06 < sepp> just -lm missing?
14:07 < sepp> var_append GCC_WRAPPER_APPEND ' ' '-lm'
14:07 < DeeKey> yeh, but I have already tryed to add -lm as a wrapper!
14:07 < sepp> that does not work?
14:07 < DeeKey> nope
14:07 < sepp> hmmm
14:07 < DeeKey> and INSERT also dows not work
14:08 < sepp> you can test it with debug.sh
14:08 < DeeKey> same result
14:09 < sepp> then i don't know
14:09 < DeeKey> could that be uclibc problem?
14:09 < sepp> i never used uclibc
14:55 < DeeKey> Why comedilib (in t2 just comedi) is being built in the first stage?! It is configured to be built in the 5-th stage!
15:06 < sepp> do you run a cross build?
15:07 < sepp> otherwise it should not
15:22 < rxr> re
15:23 < rxr> could be, yes
15:24 < rxr> hm - uClibc appears to have nearbyint, at least when I grep thru it's sources
15:29 < DeeKey> no, i do not run cross build
15:41 < rxr> my could be was for the line when I read "maybe not in uclibc" -)
15:41 < rxr> :-)
15:41 < rxr> the trunk uclibc appears to have this function
15:41 < rxr> you can check with objdump -T or so on the uclibc libm binary
15:44 < DeeKey> you propose to checkout UCLIBC from trunk? Actually I have checked the version of uclibc
15:44 < DeeKey> it is the latst
15:44 < DeeKey> latest
15:47 < rxr> no, I meant the release version we have in trunk appears to have the symbol
15:47 < rxr> I propose to check if your binary of libm.so or .a has the symbol objdump -t or -T will tell you
15:47 < rxr> you said you checked insert as well - but maybe the -lm must be in the beginning or so as the order is sometimes important
15:52 < CIA-24> rene * r25683 /trunk/package/ (5 files in 5 dirs):
15:52 < CIA-24> * marked libspectrum, pamtester, smbldap-tools, xf86-input-evtouch,
15:52 < CIA-24> xf86-input-fujitouch to cross build
15:53 < DeeKey> Insert puts -lm at the beginning of the string, isnt it?
15:53 < rxr> depending what insert
15:53 < rxr> GCC_WRAPPER_INSERT, yes :-)
15:56 < DeeKey> the only string in comedi.conf is:
15:56 < DeeKey> var_append GCC_WRAPPER_APPEND " " "-lm"
15:56 < rxr> you could try var_append GCC_WRAPPER_INSERT " " "-lm"
15:56 < rxr> to see if it makes a difference
15:58 < DeeKey> BTW: why comedilib is build in first stage?
15:58 < DeeKey> == 16:57:17 =[1]=> Building scientific/comedi [0.8.0 7.0-trunk].
15:58 < DeeKey> with insert same result as with append
16:00 < rxr> and in the top of the log file you have a log trace that -lm is inserted by the wrapper, correct ?
16:01 < DeeKey> I will post log
16:06 < DeeKey> http://pastebin.com/me17a6ac
16:07 < rxr> Insert: -lm
16:07 < DeeKey> I dont like the string INSERT = '--help?:-pipe -Os -march=pentium2 -lm'
16:07 < DeeKey> where -lm is at the end
16:07 < DeeKey> I used insert lm!
16:08 < rxr> you used var_append GCC_WRAPPER_INSERT
16:08 < rxr> but that is no problem it ends up after -Os and -march=pentium2 in the arguments
16:08 < rxr> that is ok
16:08 < DeeKey> yes
16:09 < rxr> maybe there is a problem with the symbol in the libm, maybe uclibc does not support it ?
16:09 < rxr> objdump -T build/.../lib/libm.so* | grep nearby
16:12 < DeeKey> strange, I dont have libm.so in my build, but I have it in my distro:
16:12 < DeeKey> locate libm.so
16:12 < DeeKey> /lib/tls/i686/cmov/libm.so.6
16:12 < DeeKey> /lib/libm.so.6
16:12 < DeeKey> /usr/lib/libm.so
16:12 < DeeKey> /usr/i386-uclibc-linux/lib/libm.so.0
16:12 < DeeKey> /usr/i386-uclibc-linux/lib/libm.so
16:12 < rxr> hm
16:12 < rxr> in that in build/... ?
16:13 < rxr> haha:
16:13 < rxr> http://www.efytimes.com/efytimes/21160/news.htm
16:13 < rxr> interview with Linus Torvalds:
16:13 < DeeKey> no locate searches in the whole distro!
16:13 < rxr> Microsoft OLE DB Provider for ODBC Drivers error '80004005'
16:13 < rxr> [Microsoft][ODBC SQL Server Driver][SQL Server]Transaction (Process ID 72) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
16:13 < rxr> /efytimes/lefthome.asp, line 284
16:13 < rxr> :-(((
16:13 < rxr> dont you locate
16:13 < rxr> look at build/.../lib
16:14 < DeeKey> ok
16:37 -!- emte [n=emte@66.183.8.167] has joined #t2
16:44 < rxr> hi emte
16:44 [Users #t2]
16:44 [@ChanServ] [ DeeKey ] [ LMJ ] [ Ragnar|away] [ tri__ ]
16:44 [ CIA-24 ] [ emte ] [ mqueiros] [ rxr ] [ valentin]
16:44 [ cyda ] [ Enqlave] [ mtr ] [ sepp ] [ yokoy ]
16:44 [ Dallur ] [ Fatal ] [ pdinoto_] [ TobiX ]
16:44 -!- Irssi: #t2: Total of 19 nicks [1 ops, 0 halfops, 0 voices, 18 normal]
16:44 < rxr> puh, so I cleaned my laptop t2/trunk again
16:45 < rxr> had 400++ noisy local changes due to ecessive CROSS testing ...
16:45 < rxr> back to sane levels :-)
16:46 < emte> hey
16:46 < emte> brb
16:47 -!- emte [n=emte@66.183.8.167] has quit [Remote closed the connection]
16:49 < DeeKey> objdump -T build/.../lib/libm.so* | grep nearby
16:49 < DeeKey> does not give nay output
16:49 < DeeKey> but in ../lib there is libm.so.0 link to
16:50 < DeeKey> libm-0.9.29.so
16:52 < rxr> is the symbol in it ?
16:52 < rxr> maybe uclibc has some "WITH FULL FEATURED LIBM" option or so ..
16:54 < DeeKey> no
17:05 < rxr> my ARM uclibc has it neither
17:06 < rxr> DO_C99_MATH
17:06 < rxr> apparently you need to config uclibc with DO_C99_MATH in order to get those functions
17:06 < rxr> maybe we should make that the default, hm?
17:07 < rxr> and people can deselect it to further strip uclibc, down ?
17:07 < rxr> you can create a target/../uclibc.config
17:07 < rxr> with
17:07 < rxr> X DO_C99_MATH
17:07 < rxr> and rebuild uclibc, that should give you said function
17:18 < CIA-24> rene * r25684 /trunk/package/xorg/beforelight/destdir.patch: * fixed beforelight DESTDIR handling for cross builds
17:53 < CIA-24> rene * r25685 /trunk/package/ (20 files in 10 dirs):
17:53 < CIA-24> * fixed enblend, libnjb, typespeed, beforelight, pam_pkcs11, rssh,
17:53 < CIA-24> opendbx, libtextcat, dfu-programmer, gnuchess, and sipsak to cross
17:53 < CIA-24> build
17:57 < rxr> 1364 packaged marked CROSS
18:10 < CIA-24> rene * r25686 /trunk/package/base/suspend/suspend.desc: * marked suspend x86, x86-64 only
18:30 < CIA-24> rene * r25687 /trunk/package/kde/amarok/amarok.desc: * updated amarok (1.4.6 -> 1.4.7)
18:48 < CIA-24> rene * r25688 /trunk/package/graphic/lcms/lcms.desc: * updated lcms (1.16 -> 1.17)
18:49 < CIA-24> rene * r25689 /trunk/package/network/pmacct/ (. pmacct.cache pmacct.desc): * added pmacct (0.11.2) - A libpcap, NetFlow, and sFlow IPv4/IPv6 accounting package
18:52 < CIA-24> rene * r25690 /trunk/package/editors/ed/ed.desc: * updated ed (0.7 -> 0.8)
19:30 < DeeKey> Hi rxr. Just returned from a bicycle ride.
19:31 < DeeKey> do I understand you correctly
19:32 < DeeKey> I need to create you can create a file in target dir (for me target/rtai/uclibc.config)
19:32 < DeeKey> and insert the string "X DO_C99_MATH" in it?
19:33 < rxr> yes, for now
19:34 < rxr> if it fixes your problem I think we probably should change the default uclibc to build with that enabled by default
19:35 < DeeKey> ok I will try to build it. Hope it helps :)
19:35 < CIA-24> rene * r25691 /trunk/package/cad/brlcad/brlcad.desc: * updated brlcad (7.10.0 -> 7.10.2)
20:49 -!- happycube [n=cpage@netblock-68-183-40-90.dslextreme.com] has joined #t2
20:59 < DeeKey> rxr: X DO_C99_MATH did not help
20:59 < DeeKey> http://pastebin.com/m6d4943ad
21:00 -!- tri__ [n=tri@p57ADC33D.dip0.t-ipconnect.de] has quit [Read error: 104 (Connection reset by peer)]
21:00 < DeeKey> Should it be written in logs, that uclibc.conf is being used?
21:06 < sepp> the things the wrapper appends are not listed in the gcc -c bla ... bla log
21:06 < sepp> just at the beginning
21:15 < DeeKey> no,i was talking about the method which rxr pointed to me:
21:15 < DeeKey> (06:06:46 PM) rxr: you can create a target/../uclibc.config
21:15 < DeeKey> (06:06:49 PM) rxr: with
21:15 < DeeKey> (06:06:53 PM) rxr: X DO_C99_MATH
21:29 < sepp> ok
21:39 < LMJ> moin moin
21:39 < DeeKey> hi
23:25 -!- yokoy [n=yokoy@p57BC3E2E.dip0.t-ipconnect.de] has quit [Read error: 110 (Connection timed out)]
23:27 < happycube> weird... uclibc isn't cross-compiling (for arm) on my amd64
23:27 < happycube> i'm trying to build a neo1973 image
23:27 < happycube> You should not call uname during the build!
23:27 < happycube> You should not call uname during the build!
23:27 < happycube> oops
23:28 < happycube> /bin/sh: line 1: 2516 Segmentation fault arm-t2-linux-gnueabi-ld --warn-unresolved-symbols -o /dev/null -b binary /dev/null >/dev/null 2>&1
23:28 < happycube> seems to actually build ok other than that
23:35 < DeeKey> You should not call uname during the build!
23:35 < DeeKey> this is ok...
23:36 < DeeKey> it is not a T2 project... These are common wornings.
--- Log closed Mon Aug 20 00:00:04 2007