| # 01:06:06 |
bhundven |
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| # 13:23:48 |
roolebo_ |
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| # 13:38:01 |
enunes |
giminy: you'd have to post a more detailed error log (probably a pastebin, not pasting here) for people to see if it's any sort of environment or configuration failure, or if it is due to incompatible toolchain components versions |
| # 13:43:17 |
enunes |
giminy: which gcc version are you trying to use with glibc 2.8 ? |
| # 13:45:10 |
giminy |
my host gcc is 4.8.4. crosstool is trying to build gcc 5.2 for the cross compiler. |
| # 13:45:40 |
enunes |
giminy: you should probably use a gcc version from about the same date of your glibc version, as well as binutils |
| # 13:46:31 |
giminy |
fun. I guess my actual target glibc will be 2.3.5. seems like gcc 4.0 as the 'latest and greatest' back then |
| # 13:46:54 |
giminy |
working with old tools is such a joy =) |
| # 13:47:28 |
enunes |
giminy: I'm not sure now scientific is that, but they have some of these compatibility matrices such as this one: http://wiki.osdev.org/Cross-Compiler_Successful_Builds |
| # 13:48:20 |
giminy |
enunes: ah thanks. though :(, it only goes back to glibc 2.16 |
| # 13:48:31 |
giminy |
I think glibc 2.3 was ~2005, haha |
| # 13:48:48 |
enunes |
giminy: that's binutils, glibc is not listed unfortunately |
| # 13:49:08 |
giminy |
oh whoops, thanks for pointing that out |
| # 13:51:17 |
enunes |
giminy: so yeah, you're probably on your own for finding a matching combination that will work... unless you can find some reference which uses your versions and points matching versions. maybe an old revision of linux from scratch which used these old versions? |
| # 13:51:31 |
enunes |
giminy: http://www.linuxfromscratch.org/lfs/view/6.2/index.html |
| # 13:52:14 |
enunes |
giminy: probably not guaranteed that it will work for your target though, unless it is also x86 |
| # 13:52:29 |
giminy |
enunes: yeah hm, target is arm |
| # 13:52:41 |
giminy |
enunes: I suppose I could build an arm vm inside of qemu... |
| # 13:57:20 |
enunes |
giminy: I'd give Glibc-2.3.6 , Binutils-2.16.1 and GCC-4.0.3 a try by setting these versions on crosstool-ng. that might give more googleable errors from forum threads in 2006 ;) |
| # 13:59:32 |
enunes |
giminy: if that works then you may try raising some gcc versions to see if that still works. |
| # 14:05:08 |
giminy |
enunes: thanks for the tip. so I'm kind of a ct-ng noob, is there a way to manually set all these versions? |
| # 14:05:30 |
giminy |
or just edit the .config file? |
| # 14:06:20 |
giminy |
at least via menuconfig, the oldest glibc I can choose is 2.8, even with 'use obsolete features' turned on |
| # 14:24:19 |
mingwandroid |
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| # 14:57:38 |
enunes |
giminy: I guess you need to enable 'experimental features' |
| # 15:01:27 |
roolebo_ |
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| # 15:24:30 |
mingwandroid |
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| # 16:48:58 |
enunes |
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| # 16:54:58 |
enunes |
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| # 17:29:51 |
giminy |
yeah hm, even enabling experimental still gives the oldest version of binutils as 2.18a |
| # 17:30:03 |
giminy |
and glibc I guess I can choose 'custom' |
| # 17:30:42 |
giminy |
oh I see, then I provide a path to it |
| # 17:30:43 |
giminy |
cool |
| # 17:49:06 |
y_morin |
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| # 17:57:10 |
diorcety |
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| # 18:05:15 |
giminy |
okay so I've got all the custom stuff going. I hate old versions of tools though, seems gcc 4.0.3 has problems |
| # 18:06:22 |
giminy |
http://pastebin.com/pqz9exZ8 |
| # 18:08:38 |
enunes |
giminy: maybe you should select thumb mode for the target processor? |
| # 18:18:59 |
giminy |
oh I get it |
| # 18:19:25 |
giminy |
I basically know nothing about arm processor variants :(. |
| # 18:31:29 |
giminy |
so I know it's an arm926ej, is there an architecture level that I should specify to ct-ng for building gcc? |
| # 18:33:29 |
diorcety |
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| # 18:33:33 |
giminy |
k, maybe found the relevant stackoverflow =): http://stackoverflow.com/questions/10253603/what-are-the-correct-options-for-an-arm-cross-compiler-with-crosstool-ng |
| # 18:34:08 |
enunes |
giminy: did you start from scratch or with a sample config? |
| # 18:34:38 |
giminy |
from scratch |
| # 18:34:58 |
enunes |
giminy: I'd try a sample one (such as arm-unknown-linux-gnueabi sample for linux or arm-unknown-eabi sample for bare-metal) and just adjust the versions |
| # 18:35:00 |
giminy |
made a new directory for my build, and started with ct-ng menuconfig |
| # 18:35:16 |
giminy |
ah okay, will try that if this latest attempt fails |
| # 18:41:09 |
giminy |
yeah still getting weird assembler instruction errors on the stage 1 gcc build, will give the sample a try now |
| # 18:45:39 |
mingwandroid |
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| # 18:48:46 |
blino |
smacks y_morin |
| # 18:54:47 |
giminy |
this build process is going much differently. all I changed from the standard arm-unknown-linux-gnueabi sample was to set the binutils/glibc/gcc versions to manual and point them to the tarballs |
| # 18:56:03 |
enunes |
giminy: I don't think that it is a good idea to start a config from scratch, especially if you are new to crosstool-ng |
| # 18:56:12 |
giminy |
probably wise =) |
| # 19:29:52 |
giminy |
yet another weird build failure, from the build log it looks like it created a symlink from my glibc.tar to the build dir glibc-custom.tar, but never untarred the link? |
| # 19:29:55 |
giminy |
http://pastebin.com/MGxKQnmj |
| # 19:30:15 |
giminy |
(greppd out the relevant stuff for easier reading) |
| # 19:31:33 |
enunes |
giminy: not sure but I guess that you need to point to a directory with the extracted source |
| # 19:33:06 |
enunes |
giminy: hmm well it does say tarball in the help, but IIRC when I used 'custom source' I just pointed to an extracted dir |
| # 19:35:00 |
mingwandroid |
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| # 19:35:31 |
giminy |
okay. I did try that earlier and the build failed because it expected a tarball |
| # 19:35:42 |
giminy |
I'll make it work, in any case |
| # 19:50:15 |
mingwandroid |
joins #crosstool-ng |
| # 19:51:28 |
giminy |
yeah it seems like pointing it at the directory doesn't work either (it ended up placing a symlink to the tar file into env/.build/src/glibc-custom/glibc-2.3.6.tar, so configure would have failed on this pass too |
| # 19:51:57 |
giminy |
fixed it by hand while it is compiling binutils |
| # 20:03:59 |
giminy |
here's a new one: http://pastebin.com/y340f4Sm |
| # 20:04:27 |
giminy |
I guess the "--enable-add-ons=no" option being passed to gcc is at issue |
| # 20:05:40 |
enunes |
giminy: yeah maybe it is incompatible with the older (unsupported) gcc version. but I have never seen this error. |
| # 20:07:20 |
giminy |
do you think that is something generated by crosstool, or automatically generated by the glibc configure script somehow? |
| # 20:07:36 |
giminy |
I guess I'll find | grep and see what builds it, and remove it |
| # 20:09:43 |
giminy |
k it's in lib/crosstool-ng/scripts/build/libc/glibc.sh |
| # 20:11:29 |
giminy |
hums the compiling again song. |
| # 20:27:19 |
giminy |
hm, failed with same issue. I guess I'm kinda confused, does crosstool-ng clean directories between build attempts? |
| # 20:27:41 |
giminy |
my guess it left some stale build options; should I be wiping my environment between build attempt? |
| # 21:00:38 |
giminy |
strange, the --enable-add-ons=no is still being added to the build script. will try nuking the .build directory |
| # 21:01:10 |
giminy |
I don't really understand where that option is generated from, based on looking through the ct-ng scripts |
| # 21:01:35 |
giminy |
even searching for all occurences in the existing .build/ directory structure, I only found it referenced in the documentation files for glibc |
| # 21:09:37 |
giminy |
seems like every time I start over with building, I get new and interesting errors to troubleshoot =) |
| # 21:10:01 |
giminy |
starts over from the beginning. |
| # 21:13:53 |
giminy |
strange. now the build fails applying patches to my gcc, right away |
| # 21:14:04 |
giminy |
earlier it was getting quite a ways into the process before failing with that strange option |
| # 21:15:36 |
giminy |
ah strange. I guess it is trying to apply patches for gcc 5.2.0 to gcc 4.0.3 |
| # 21:15:53 |
giminy |
strange that it applies patches based on the unused stock configuration, when custom is selected. ohwell. |
| # 21:16:11 |
giminy |
I wonder what I changed before that it prevented it from trying to patch |
| # 21:17:41 |
giminy |
set patches origin to none, I guess? I don't remember doing that before. |
| # 22:08:48 |
giminy |
now getting a strange error on configure-liberty |
| # 22:11:02 |
giminy |
http://pastebin.com/acJVaEXX |
| # 22:16:36 |
giminy |
ah okay, HOST_CONFIGARGS has an extraneous quotation mark |
| # 22:16:39 |
giminy |
that's...odd |
| # 22:17:17 |
giminy |
crosstool seemed to add it |
| # 22:25:48 |
giminy |
pretty strange. the Makefile gets generated with these options: ... --enable-threads --enable-plugins '--with-pkgversion=crosstool-NG |
| # 22:25:55 |
giminy |
not sure where the extra single-quote comes from? |
| # 22:26:33 |
giminy |
looking at the binutils.sh scripts in ct-ng I don't get it |
| # 22:28:17 |
giminy |
maybe tomorrow will be the day that I get a cross compiler that can link to my dynamic library :) |
| # 22:46:06 |
enunes |
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| # 22:50:50 |
enunes |
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| # 23:07:01 |
y_morin |
quits : Quit: Nighty Night! ;-) |
| # 23:35:02 |
diorcety |
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