[Buildroot] could not read symbols: Bad value error on musl based buildroot env on rpi2 config.

From: Arnout Vandecappelle <arnout@mind.be>
To: buildroot@busybox.net
Subject: [Buildroot] could not read symbols: Bad value error on musl based buildroot env on rpi2 config.
Date: Sun, 17 Jan 2016 21:35:16 +0100	[thread overview]
Message-ID: <569BFB04.4050000@mind.be> (raw)
In-Reply-To: <569BB682.4000707@scalemp.com>

On 17-01-16 16:42, Eial Czerwacki wrote:
> Greetings,
> 
> I'm trying to create a musl base env for my rpi2 and I'm getting the
> below failure.
> 
> /usr/bin/ld: /usr/local/lib/libpython2.7.a(abstract.o): relocation

 This is bad, because it's trying to use your installed python while building
buildroot's host-python... This error happens while compiling host-python,
right? You didn't show the last bit of the output.

 Can you pastebin output/build/host-python-2.7.11/config.log?

 (Note for others on the list: I suspect host-python is built for xcb-proto and
libxcb.)

 Regards,
 Arnout

> R_X86_64_32 against `.rodata.str1.8' can not be used when making a
> shared object; recompile with -fPIC
> /usr/local/lib/libpython2.7.a: could not read symbols: Bad value
> collect2: ld returned 1 exit status
> 
> Python build finished, but the necessary bits to build these modules
> were not found:
> _tkinter           bsddb185           dl             
> imageop            sunaudiodev                       
> To find the necessary bits, look in setup.py in detect_modules() for the
> module's name.
> 
> 
> Failed to build these modules:
> _bisect            _codecs_iso2022    _collections   
> _csv               _ctypes            _ctypes_test   
> _elementtree       _functools         _hashlib       
> _heapq             _hotshot           _io            
> _json              _locale            _lsprof        
> _multibytecodec    _multiprocessing   _random        
> _socket            _ssl               _struct        
> _testcapi          array              audioop        
> binascii           cmath              cPickle        
> crypt              cStringIO          datetime       
> fcntl              future_builtins    grp            
> itertools          linuxaudiodev      math           
> mmap               operator           parser         
> pyexpat            readline           resource       
> select             spwd               strop          
> syslog             termios            time           
> unicodedata        zlib                              
> 
> make[1]: *** [sharedmods] Error 1
> 
> my config can be found here: http://paste.ubuntu.com/14543009/
> 
> is it possible I'm having a bitness issue on the system? the machine I'm
> using to compile is 64 bit but the machine on which the fs exists is 32 bit.
> any ideas how to fix it?
> 
> Thanks.
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
> 

-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
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