ibotlog2html for #crosstool-ng

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# 08:22:32 groton hi all :)
# 08:24:59 y_morin groton: hey!
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# 08:28:45 groton hi y_morin :)
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# 09:01:30 groton y_morin: how to generate the file that has the first line of its content as: Automatically generated make config: don't edit ? I have a config file used (by someone else on another machine) to compile a toolchain with crosstool-ng, and i want to replicate it on my host machine
# 09:02:24 y_morin groton: just copy the config file as .config in your build dir, then run: ct-ng oldconfig
# 09:02:35 groton wow!
# 09:03:43 y_morin groton: "ct-ng help" and "man ct-ng"
# 09:04:23 groton i do not have ct-ng installed on my machine yet, how to do it? :)
# 09:05:09 y_morin groton: http://crosstool-ng.org/#download_and_usage
# 09:05:47 groton y_morin: ok, i have to just configure/make/makeinstall :) silly me
# 09:06:38 y_morin groton: you can also use without installing (which I don't recommend as it /pollutes/ the source tree):
# 09:06:48 y_morin groton: ./configure --local && make
# 09:06:57 y_morin groton: then use with: ./ct-ng blabla
# 09:07:05 groton well, now i installed it already :)
# 09:07:13 y_morin groton: Hehe!
# 09:07:16 groton y_morin: now i started ct-ng oldconfig
# 09:07:28 groton y_morin: and i got a question: Build Static Toolchain (EXPERIMENTAL) (STATIC_TOOLCHAIN) [N/y/?] (NEW)
# 09:07:41 groton does that mean it is a new config not present in the .config file i am actually using?
# 09:07:55 y_morin groton: know that, you should *not* use ct-ng from the source tree if you installed it, you must use an empty dir for that...
# 09:08:12 groton ok
# 09:08:22 y_morin groton: yes, it is probably because the .config you got is from an older version of crosstool-NG.
# 09:09:17 groton y_morin: as you said, i started the ct-ng oldconfig command from a brand new directory now :)
# 09:09:51 groton y_morin: yep, the config file i am using reports a date of Sat Jul 23 01:37:33 2011
# 09:10:07 groton not so old, but as the project is being developed fast, it is already old :)
# 09:10:28 y_morin groton: the date is not meaningful, as an old version can have been used very recently.
# 09:11:09 groton agree, but i know he used the more recent at that time :D
# 09:11:11 y_morin groton: not so long ago, the version would have been written to .config, but a recent upgrade of the kconfig stuff removed that. I'll look at re-instating the version in the .config
# 09:11:36 groton ok :) that is a problem, as one cannot know what a config file was generated with
# 09:12:23 y_morin groton: indeed, that's a regression, but the kconfig comes (almost as-is) from the kernel kconfig, so I did not catch the issue until yesterday...
# 09:13:39 groton do not worry, your work is awesome
# 09:14:05 groton http://nopaste.info/a75a5ec499.html
# 09:15:08 groton the error is "[ALL ] mkdir: cannot create directory `/usr/local/arm': Permission denied" so i just need to run ct-ng build with the right permissions :)
# 09:15:12 y_morin groton: what is your INSTALL_DIR ?
# 09:15:28 y_morin groton: you should *not* run as root!
# 09:15:39 groton y_morin: ok, then what i should do ?
# 09:15:50 y_morin groton: entire directories get removed during the build, so if there is an error, you can trash your system...
# 09:15:59 groton ok :)
# 09:16:16 y_morin groton: either install in another place, or give your specific user permission to write into that directory.
# 09:16:46 groton i guess the install directory comes from the .config file i borrowed, i need to change it manually i guess
# 09:17:17 y_morin groton: what I usually do is add a 'powerusers' group, give /usr/local to that group, with group write permissions, and add my user to that group.
# 09:17:36 y_morin groton: yes, you should probably review the settings, most notably the paths.
# 09:17:39 groton ok
# 09:18:22 y_morin groton: alternatively, I also have /opt dedicated for that purpose as well, serves for testing. /usr/local is for more long-term installs.
# 09:18:58 groton ok
# 09:21:39 groton y_morin: i am getting this error now: [EXTRA] Preparing working directories [ERROR] Missing: 'x86_64-unknown-linux-gnu-g++' or 'x86_64-unknown-linux-gnu-g++' or 'g++' : either needed!
# 09:22:07 y_morin groton: seems explicit: you need the C++ compiler g++
# 09:22:56 groton y_morin: yep, thanks! now it is downloading lot of tarballs
# 09:23:15 y_morin groton: probably a good time to have a coffee! ;-)
# 09:23:27 groton ok :)
# 09:23:43 groton i wish i could offer you an italian cup of coffe
# 09:24:02 y_morin groton: where are you located?
# 09:24:13 groton Turin, northern west of Italy
# 09:25:01 y_morin groton: are you going to ELC-E and LinuXcon in October? http://events.linuxfoundation.org/events/embedded-linux-conference-europe/
# 09:25:23 y_morin s/LinuXcon/LinuxCon/
# 09:25:59 groton nice bot :)
# 09:26:48 groton y_morin: i have no plan to go there, i was not aware of that also, but i could ask if it is feasible to go there. I work in a research center here, perhaps they could grant funds, but it is not easy at all
# 09:27:52 y_morin ELC-E is a very interesting conference, that'll be my third time I go. LinuxCon is very well known, but it's gonna be my first time...
# 09:35:43 y_morin GTG. BBL...
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# 23:50:54 Tenacious-Techhu Hello. I have some questions about crosstool.
# 23:51:30 Tenacious-Techhu Does it run under Mac OS X yet?

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