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Hi everybody! |
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At the moment myself and some other ppl are working on getting Gentoo on |
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the Openmoko Freerunner. Thanks to TuXXX and crossdev i was able to get |
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a basic build toolchain with glibc-2.7, gcc-4.3 and binutils-2.18 up and |
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running quite fast. Till now i was able to cross-compile almost |
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everything most things needed extra care (i have quite a huge overlay |
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for crosscompiling packages by now but i don't want to release it just |
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yet because i want to clean things up a bit before i'll let somebody |
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else see this). The only thing i'm still fighting with (something i |
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wanted to merge earlier but wasn't able to convince it to compile so i |
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pushed it back but now i need it for enlightenment) is perl (and thus |
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libperl). The first time i tried it wasn't even able to get over the |
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configuration hurdle (damn i HATE this hand-written pita-configure |
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script of perl) but with my second try i decided to have a look at how |
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they are doing it at openembedded (did you realize that |
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openembedded-bitbake files look almost the same as ebuilds?) and i was |
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able to make some progress. Now it starts to compile, it uses my |
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build-hosts' perl-executable to compile the perl-stuff... But sooner or |
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later the build always fails. The first problem i hit was that if i |
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don't comment out the following lines in |
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/usr/lib/perl5/5.8.8/x86_64-linux/Errno.pm the build fails with the |
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given error message: |
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|
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"$Config{'archname'}-$Config{'osvers'}" eq |
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"x86_64-linux-2.6.25-hh1" or |
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die "Errno architecture (x86_64-linux-2.6.25-hh1) does not match |
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executable architecture ($Config{'archname'}-$Config{'osvers'})"; |
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When i comment these three lines build goes a bit further but failes |
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with the following error message afterards: |
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Making Filter::Util::Call (dynamic) |
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Writing Makefile for Filter::Util::Call |
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make[2]: Entering directory |
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`/root/openmoko/tmp/portage/sys-devel/libperl-5.8.8-r2/work/perl-5.8.8/ext/Filter/Util/Call' |
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Can't load '../../../../lib/auto/File/Glob/Glob.so' for module |
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File::Glob: ../../../../lib/auto/File/Glob/Glob.so: wrong ELF class: |
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ELFCLASS32 at ../../../../lib/XSLoader.pm line 70. |
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at ../../../../lib/File/Glob.pm line 96 |
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Compilation failed in require at ../../../../lib/ExtUtils/Command.pm |
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line 61. |
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BEGIN failed--compilation aborted at ../../../../lib/ExtUtils/Command.pm |
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line 61. |
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Compilation failed in require. |
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BEGIN failed--compilation aborted. |
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make[2]: *** [../../../../lib/Filter/Util/.exists] Error 9 |
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The steps i tried are the same as mentioned in the README-file in the |
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Cross-Subdirectory of the unpacked perl-tarball: |
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|
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unpack it (plus do some additional patching) using portage |
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execute make patch and make perl manually (i want to make it work |
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manually before i actually try to make it work using portage...) |
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I guess the error message means that something is linked against Glob.so |
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that should not be linked against it. What kinda wonders me is the fact |
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that it's complaining about ELFCLASS32 but if i am correct the |
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arm-processor uses a 32-bit architecture?? If it would complain about |
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ELFCLASS64 i would know what the problem is, it linked something against |
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my build-hosts libs. |
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Anyway maybe I'll attach my config-file for perl, maybe somebody else is |
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able to make sense of all this and enlighten me. |
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Thanks in advance, |
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|
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Christoph |
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