__cxa_atexit and __cxa_finalize implementation

[Stephen Warren]

Peter S. Mazinger wrote:
> On Sat, 24 Sep 2005, Stephen Warren wrote:
> 
> 
>>Peter S. Mazinger wrote:
>>
>>>On Fri, 23 Sep 2005, Stephen Warren wrote:
>>>
>>>>I get this error:
>>>>
>>>>/opt/gcc-3.4.3-uclibc-0.9.27-i486/bin/i486-linux-uclibc-g++ \
>>>>    -o dl-2 '-DDSO_NAME="./dso-2.so"' dl.cpp -ldl
>>>>
>>>>/mnt/severn_home_nobackup/swarren/gcc-3.4.3-uclibc-0.9.27-i486/bin/../lib/gcc/i486-linux-uclibc/3.4.3/../../../../i486-linux-uclibc/lib/crt1.o(.text+0x20): 
>>>>In function `_start':
>>>>crt0.S: undefined reference to `__uClibc_start_main'
>>>>collect2: ld returned 1 exit status
>>>
>>>Are you using 0.9.27 or current? 0.9.27 used crt0.S and 
>>>__uClibc_start_main, but 0.9.28 uses crt1.S and __uClibc_main.
>>>For sure I wouldn't do any 0.9.27 tests (and your tests results won't be 
>>>relevant for acceptance into svn), too many things changed.
>>>For sure your linking stage is screwed up.
>>
>>I'm running the latest SVN version of uClibc.
> 
> 
> I have asked, because above the name is 'gcc-3.4.3-uclibc-0.9.27-i486'
> Something is mixed up, because it tries to use the older crt file 
> (that asks for __uClibc_start_main) but the newer libc.

Oh. I think that's just because I copied the buildroot .config file from 
the old buildroot tree into the svn buildroot tree, and the .config file 
hard-codes the "staging directory" to the old name we use.

That said, I might not have deleted the content in that directory first, 
so that could have been confusing buildroot/uclibc build in that run...

-- 
Stephen Warren, Software Engineer, NVIDIA, Fort Collins, CO
swarren at wwwdotorg.org     http://www.wwwdotorg.org/pgp.html
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