[oe] libstc++ libtool problem, cross lamanger broken

Koen Kooi k.kooi at student.utwente.nl
Mon May 17 05:50:42 UTC 2010


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On 17-05-10 00:10, Khem Raj wrote:
> this -L only gets in with gcc 4.3 and not with gcc 4.4

Using gcc 4.4.x isn't an option for angstrom, it generates way too slow
code for arm. Those regressions are fixed in gcc 4.5.x, though, which
incidentally is what the angstrom-next branch is using.

regards,

Koen


> 
> On 5/16/10, Andrea Adami <andrea.adami at gmail.com> wrote:
>> Same on angstrom/c7x0 here (a bit old, though, built on May, 8th):
>>
>> libstdc++.la       [----]  0 L:[  1+ 0   1/ 42] *(0   /1053b)   35 0x023
>> # libstdc++.la - a libtool library file
>> # Generated by ltmain.sh (GNU libtool 1.2435 2007/03/18 18:44:42) 2.1a
>> #
>> # Please DO NOT delete this file!
>> # It is necessary for linking the library.
>>
>> # The name that we can dlopen(3).
>> dlname='libstdc++.so.6'
>>
>> # Names of this library.
>> library_names='libstdc++.so.6.0.10 libstdc++.so.6 libstdc++.so'
>>
>> # The name of the static archive.
>> old_library='libstdc++.a'
>>
>> # Linker flags that can not go in dependency_libs.
>> inherited_linker_flags=''
>>
>> # Libraries that this one depends upon.
>> dependency_libs=' -L/oe/build/tmp/sysroots/i686-linux/usr/lib -lm'
>>
>> # Names of additional weak libraries provided by this library
>> weak_library_names=''
>>
>> # Version information for libstdc++.
>> current=6
>> age=0
>> revision=10
>>
>> # Is this an already installed library?
>> installed=no
>>
>> # Should we warn about portability when linking against -modules?
>> shouldnotlink=no
>>
>> # Files to dlopen/dlpreopen
>> dlopen=''
>> dlpreopen=''
>>
>> # Directory that this library needs to be installed in:
>> libdir=/oe/build/tmp/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib
>>
>>
>> Andrea
>>
>> _______________________________________________
>> Openembedded-devel mailing list
>> Openembedded-devel at lists.openembedded.org
>> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
>>

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