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| # 11:50:58 | TheHound | dsmith-work: I decided to just ignore it and it seems it did find the svn binary while building the toolchain, just not in the menuconfig |
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| # 13:35:59 | dsmith-work | So I asked this the other day, but there was no one around I guess. |
| # 13:36:30 | dsmith-work | I want to exeute ct-ng from a makefile. It doesn't like that. Thinks it's being called recursively. |
| # 13:37:14 | TheHound | because it is? I'm new to this but I think I read that ct-ng is a front for make |
| # 13:37:39 | dsmith-work | I got it working by running it with env with an option to remove MAKELEVEL from the environment. |
| # 13:37:51 | dsmith-work | IS there a better way? |
| # 13:38:25 | TheHound | what else do you do inside the makefile that is calling ct-ng? |
| # 13:39:03 | dsmith-work | Compliing other stuff, like bootloader, kernel, userland. |
| # 13:39:49 | TheHound | hm. those things don't have their own make-file do they? I am thinking of a simple bash script to run make for everything you have to compile |
| # 13:39:58 | dsmith-work | Yeah, ct-ng is just a makefile with a shebang |
| # 13:40:47 | dsmith-work | TheHound: Well, make runs the whole build. No need to rebuild the toolchain every time if it already has been built. |
| # 13:40:58 | dsmith-work | Think BSD packages, or buildroot. |
| # 13:41:11 | dsmith-work | s/packages/ports/ |
| # 13:41:22 | dsmith-work | Yow |
| # 13:41:54 | dsmith-work | ctngbot: botsnack |
| # 13:41:54 | ctngbot | dsmith-work: thanks |
| # 13:42:35 | TheHound | eh true enough |
| # 13:42:47 | TheHound | well. In that case I'm afraid I don't know |
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| # 16:54:30 | y_morin | dsmith-work: hey! Yes, there is a "protection" in the ct-ng frontend against recursion |
| # 16:56:33 | y_morin | dsmith-work: I'm lookig at the code right now to refresh my memory... |
| # 16:59:38 | y_morin | dsmith-work: correction: the protection is not in the ct-ng frontend, it's in the Makefile to build the crosstool-NG package. |
| # 17:01:03 | y_morin | dsmith-work: this is to work around a bug in make: http://savannah.gnu.org/bugs/?20501 |
| # 17:02:36 | y_morin | dsmith-work: in your case, I woudl suggest that your upperl-layer Makefile calls make with a "sanitised" environment, as you apparently do (eg. env -u MAKEFLEVEL make). |
| # 17:02:55 | dsmith-work | Yeah, it's in the Makefile, around line 113 |
| # 17:03:30 | y_morin | dsmith-work: I hope to be able to fully transition to autotools-based infrastructure in the future, and then it *might* be possible to avoid this... |
| # 17:03:38 | y_morin | dsmith-work: yes, that's it. |
| # 17:03:55 | y_morin | dsmith-work: and t has nothing to do with the fact that ct-ng is a make-script |
| # 17:05:02 | y_morin | dsmith-work: an alternative solution wold be to manually build and install crosstool-NG once and for all on your system, so you would not be bothered by this problem. Then, calling the 'ct-ng' would not be impacted by this limitation. |
| # 17:07:25 | y_morin | dsmith-work: as for buildroot (as you talk about it earlier), the crosstool-NG integration explicitly patches ct-ng to disable that check. |
| # 17:08:17 | dsmith-work | Ahh. |
| # 17:08:38 | y_morin | dsmith-work: the check is here because of auto-completion for make, that calls the Makefile in debug mode to get all the rules, but because the Makefile calls itself back, we have to find a cut at some point, hence the MAKELEVEL limitation. |
| # 17:08:50 | dsmith-work | Actually, I am using buildroot, but I'm building ct-ng outside of it. |
| # 17:09:15 | y_morin | dsmith-work: for buildroot, ct-ng would never, ever be compiled manually, so we simply disabled the MAKELEVEL check (I know, I did the integration1 ;-) ) |
| # 17:09:29 | y_morin | dsmith-work: so you are using the toolchain as external toolchains ? |
| # 17:09:34 | dsmith-work | Yes |
| # 17:09:50 | y_morin | GTB, BBL... |
| # 17:10:32 | dsmith-work | Using env is fine. I was just curious if there was something I was missing. |
| # 17:17:39 | y_morin | dsmith-work: nope, that is expected behavior. |
| # 17:17:54 | smartin | quits |
| # 17:17:59 | y_morin | Not that I am very fond of it, but it is a work around to that make bug... :-( |
| # 17:21:18 | y_morin | dsmith-work: just for some more info: http://crosstool-ng.org/hg/crosstool-ng/rev/f87f02b00cc7 |
| # 17:27:59 | dsmith-work | y_morin: And now for something comepletely different. |
| # 17:28:09 | y_morin | dsmith-work: shoot! ;-) |
| # 17:29:02 | dsmith-work | Using eglibc, I'm not getting the TZ files. I haven't looked to deep yet, but I didn't see an option to crosstoools |
| # 17:29:30 | dsmith-work | I'm using ct-ng "in place" |
| # 17:29:39 | y_morin | dsmith-work: in my understanding, the TZ files comes from the tzdata package. |
| # 17:29:59 | y_morin | *tz-database |
| # 17:31:01 | dsmith-work | Oh, and one reason I'm building the complier as part of the build is so a certain toolchain is poart of a release. |
| # 17:32:16 | y_morin | dsmith-work: --enable-local is not relevant to the sistuation (at least, it shouldn't! ;-) ) |
| # 17:33:12 | dsmith-work | True. |
| # 17:33:51 | dsmith-work | wanders off in search of food... |
| # 17:33:57 | y_morin | dsmith-work: source for the tz database: https://www.iana.org/time-zones/repository/tz-link.html |
| # 17:34:07 | y_morin | dsmith-work: enjoy your lunch! :-) |
| # 17:35:53 | y_morin | goes bookmarking the TZ database homepage... |
| # 18:38:05 | dsmith-work | is now known as: foo` |
| # 18:38:26 | foo` | is now known as: dsmith-work |
| # 18:59:17 | dsmith-work | Looks like ftp://munnari.oz.au/pub/tzdata2012c.tar.gz (and ftp://munnari.oz.au/pub/tzcode2012b.tar.gz ?) |
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| # 19:26:03 | y_morin | dsmith-work: these are the legacy URLs. The current ones are at: https://www.iana.org/time-zones |
| # 19:26:16 | y_morin | dsmith-work: sorry for the confusion. |
| # 19:42:06 | dsmith-work | y_morin: Thanks! |
| # 19:42:53 | y_morin | Cheers. |
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| # 20:52:43 | alberthrocks | hey! I'm trying to cross compile the SH3(eb) Newlib, and I'm running into issues with OBJEXT (in configure and Makefile) being undefined. |
| # 20:52:58 | alberthrocks | This is, btw, not using your tool - I'm trying to do it myself :) |
| # 21:29:41 | y_morin | alberthrocks: ask the newlib guys, maybe. They have a mailing list: http://sourceware.org/newlib/mailing.html |
| # 21:32:13 | alberthrocks | oops, missed that, thanks! :) |
| # 21:32:29 | alberthrocks | (I tried building sh3eb with your tool, it failed :P) |
| # 21:47:54 | y_morin | alberthrocks: AFAICR, crosstool-NG only builds sh4... |
| # 21:55:56 | alberthrocks | It's an experimental option, IIRC |
| # 21:56:11 | alberthrocks | it tried (and failed) to build sh3eb-unknown-elf for me |
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| # 22:04:35 | y_morin | alberthrocks: yep experimental means what it means! ;-) |
| # 22:08:05 | alberthrocks | heh :) |
| # 22:09:21 | alberthrocks | I'm too lazy to contact them right now, so I'm going to sed 'OBJEXT = ' and replace it with 'OBJEXT = o' |
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