From: "jinleileiking (lei king)" <jinleileiking@...>
Date: 2012-07-21T01:21:36+09:00
Subject: [ruby-core:46569] [ruby-trunk - Bug #6761] cannot crosscomiple ruby-trunk for arm cortex a8


Issue #6761 has been updated by jinleileiking (lei king).


  ruby git:(trunk) ��� make --version
GNU Make 3.82
Built for x86_64-pc-linux-gnu
Copyright (C) 2010  Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
���  ruby git:(trunk) ��� arm-angstrom-linux-gnueabi-gcc --version
arm-angstrom-linux-gnueabi-gcc (GCC) 4.3.3
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

���  ruby git:(trunk) ��� autoreconf --version
autoreconf (GNU Autoconf) 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+/Autoconf: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>, <http://gnu.org/licenses/exceptions.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David J. MacKenzie and Akim Demaille.
���  ruby git:(trunk) ��� uname -a
Linux P330 3.2.12-gentoo #12 SMP Fri Jul 20 23:08:40 CST 2012 x86_64 Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz GenuineIntel GNU/Linux

----------------------------------------
Bug #6761: cannot crosscomiple ruby-trunk for arm cortex a8
https://bugs.ruby-lang.org/issues/6761#change-28230

Author: jinleileiking (lei king)
Status: Open
Priority: High
Assignee: 
Category: 
Target version: 
ruby -v: trunk


env:

gentoo64+ angstrom cross compile tool chain.
angstrom-2011.03-x86_64-linux-armv7a-linux-gnueabi-toolchain.tar.bz2

autoreconf

CC=arm-angstrom-linux-gnueabi-gcc  env ac_cv_func_setpgrp_void=yes ./configure --host=arm-angstrom-linux-gnueabi --prefix=$HOME/work/ruby --disable-pthread --enable-shared --disable-install-doc

make

compiling vm_dump.c
compiling vm_backtrace.c
compiling thread.c
In file included from thread.c:203:
thread_pthread.c: In function 'ruby_init_stack':
thread_pthread.c:620: error: 'stack_grow_dir_detection' undeclared (first use in this function)
thread_pthread.c:620: error: (Each undeclared identifier is reported only once
thread_pthread.c:620: error: for each function it appears in.)


I have tried 1.9.2. It is okay.


-- 
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