ibotlog2html for #crosstool-ng

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# 08:49:17 darsie hi
# 08:49:34 darsie The master is still away ...
# 09:07:20 tkil darsie -- you'd be better served by posting a "here's what i'm trying to do, here's what i've tried, here's what i expected, here's what i got" message to the mailing list.
# 09:08:16 darsie tkil: Sure. I haven't done anything, yet, though :).
# 09:08:30 tkil so... what are you waiting for yann for?
# 09:08:44 tkil you know your target, you know what you want. download the release, give it a shot.
# 09:09:17 darsie I'm so lazy. So hard to overcome my drag...
# 09:09:40 tkil put another way: should the cost of asking the question "will x do what i want" be borne by the centralized maintainer, or the leaf node consumer?
# 09:09:50 darsie I'm not waiting for yann, I think.
# 09:09:52 tkil put even more bluntly, you'll get more help if you showed that you at least gave it a shot.
# 09:09:55 darsie Just saying ...
# 09:11:04 darsie I'll ask for help, when I've tried something.
# 09:11:18 tkil ok, so what master are you waiting for?
# 09:13:55 darsie Ohh, btw, http://crosstool-ng.org/ , section 'Status' just mentions 'AVR32 (EXP)'. Is CT-NG useful for 8-bit avrs?
# 09:19:38 tkil amazingly enough, googling for: ctng 8-bit avr
# 09:19:40 tkil is effective. http://comments.gmane.org/gmane.comp.hardware.avr.gcc/7251
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# 10:06:29 darsie hi y_morin
# 10:06:43 y_morin darsie: Howdy!
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# 13:31:37 diorcety i'm not sure of using llvm is fully useable
# 13:35:19 y_morin diorcety: the main issue with llvm, is that it does not have support for cross-compilation. That's what I got from the llvm/clang devs when I last talked to them at FOSDEM, but that was ~2 years ago now.
# 13:36:41 diorcety yes
# 13:36:45 diorcety it still the case
# 13:36:55 y_morin :-(
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# 13:37:11 diorcety an extract
# 13:37:21 diorcety AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.6.2");
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# 13:38:21 diorcety if you change the Mingw install directory .. it's dead
# 13:38:50 y_morin diorcety: Doh... :-(
# 13:39:14 diorcety diorcety: i laugh a lot when i saw that
# 13:40:34 y_morin has to go for shopping, laundry, and housekeeping
# 13:44:30 diorcety lol … too many hardcoded stuff
# 13:44:32 diorcety i quit
# 13:45:19 diorcety it's a joke … no possible
# 13:47:55 diorcety http://llvm.org/svn/llvm-project/cfe/trunk/lib/Frontend/InitHeaderSearch.cpp
# 14:36:21 abique|work diorcety, haha you found a good one :)
# 14:37:06 diorcety abique|work: The mingw part is quite fun
# 14:37:23 abique|work ;-)
# 14:38:24 diorcety it will be more easy to make a loop from 6.0.0 to 0.0.0 to include gcc path
# 14:40:12 abique|work and If I install mingw in d:/ ? :)
# 14:41:37 diorcety abique|work: it's a details …
# 14:41:41 diorcety make a coopy
# 14:41:43 diorcety copy
# 14:41:44 diorcety :D
# 14:41:50 abique|work =)
# 14:44:38 diorcety abique|work: The other fun part is that clang with target arm-unknown-aebi will use gcc … for assemble and link. Arm-unknown-linux-gnu will use only ld and as … (based on target aebi/linux-gnu)
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# 17:55:06 linuxjacques Hi, I tried to add this patch http://www.eglibc.org/archives/patches/msg01171.html to crosstool-ng by putting it in ct-ng-install/lib/ct-ng.hg+default-a8bf927f6e37/patches/eglibc/ports-2_16 but it was not applied on build.
# 17:55:43 linuxjacques Is there some other way to add patches?
# 18:03:57 imMute linuxjacques: I think you have to tell it to apply that patch, rather than just dropping it somewhere.
# 18:04:18 linuxjacques imMute, ah OK I'll look into that
# 18:13:12 y_morin linuxjacques: If the eglibc sources were already extracted and patched, crosstool-NG does not re-extract and patch again. You have to remove the eglibc sources so ct-ng applies your new patch: rm -rf .build/src/eglibc-X.Y
# 18:13:25 y_morin (replace X.Y with appropriate version, of course).
# 18:31:04 linuxjacques y_morin, hmm, I'm pretty sure I did that
# 18:32:04 y_morin linuxjacques: Also, it will be applied only if you enabled the "ports" in the menuconfig.
# 18:32:04 linuxjacques y_morin, BTW, you may want to add that patch to crosstool-ng - without it, e500 eglibc 2.14? - 2.16 will not build
# 18:32:41 y_morin linuxjacques: please send a patch to crosstool-NG to add this patch to affected versions.
# 18:32:46 linuxjacques y_morin, I didn't explicitly do that, I figured since I was building ppc arch, it would automatically be enabled
# 18:33:14 linuxjacques y_morin, OK let me look into it some more and find what I did wrong
# 18:33:18 y_morin linuxjacques: IIRC, the ports are only forced for a subset of the architectures
# 18:34:12 y_morin linuxjacques: ports are forced only for ARM and MIPS.
# 18:34:28 y_morin linuxjacques: so, if you want them you have to explicitly enable them.
# 18:34:44 linuxjacques y_morin, also, I have seen people say this bug is fixed in eglibc upstream, but I dunno what that means - it's obviously not in 2.16
# 18:34:57 linuxjacques y_morin, OK maybe I just put the patch in the wrong place
# 18:36:00 linuxjacques I think it's fixed in the 2.16 branch, but it's not in the 2.16 tarball (?) I'll look into that as well
# 18:36:13 y_morin linuxjacques: versionning in eglibc-land is a bit strange. They don't do releases, so we can only get it from the SVN repo. And eglibc-2.16 does not mean anything for them, except that it is the HEAD of the repository at the time you reference it, which may well change anytime.
# 18:36:32 y_morin linuxjacques: there is no release tarball for eglibc. They don't do tarballs.
# 18:36:56 y_morin Or if they do, it's a very recent shift in their policy.
# 18:37:21 linuxjacques y_morin, yeah I think you are right about no tarballs, but they have branched 2.16 now - looking at it
# 18:39:04 linuxjacques here's the change: http://www.eglibc.org/cgi-bin/viewvc.cgi/branches/eglibc-2_16/ports/sysdeps/powerpc/powerpc32/e500/fpu/math_private.h?view=log
# 18:39:31 linuxjacques well, here: http://www.eglibc.org/cgi-bin/viewvc.cgi?view=rev&revision=20461
# 18:40:43 y_morin linuxjacques: so, if you want that fis in your eglibc-2.16, you should remove your local tarballs (both eglibc and eglibc-ports), and re-run the build.
# 18:41:10 y_morin linuxjacques: ct-ng will fetch the HEAD of the 2_16 branch, and you'll get that fix.
# 18:41:12 linuxjacques y_morin, lol I *just* realized that - my tarballs are from Jul 10
# 18:41:23 linuxjacques sorry for the false alarm :-\
# 18:41:28 y_morin ;-)
# 18:42:10 y_morin That's something that could probably be improved in ct-ng, but I never got bothered enough by a simple 'rm', to take the time to enhance ct-ng
# 18:43:08 linuxjacques yeah, not that I know what I need to do, it's no problem
# 18:43:17 linuxjacques s/not/now/
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# 23:27:19 dprice anyone working with 1.17 just yet? I am seeing a few issues.
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