* On 2014-06-03 at 17:37 BST, Brian West via smartos-discuss wrote:

> Not sure where this bug is or if its been corrected already or even how to 
> correct it.
> 
> Trying to compile a 64bit build of FreeSWITCH on SmartOS we end up with 
> compiler_lib_search_dirs in libtool with these values in order:
> 
> (64bit) /opt/local/lib/ 
> (64bit) /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3 
> (64bit) 
> /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib/amd64
>  
> (64bit) /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../../amd64 
> (64bit) /lib/amd64 
> (64bit) /usr/lib/amd64 
> (32bit) 
> /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib
>  
> (32bit) /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../.. 
> (64bit) /opt/local/gcc47/x86_64-sun-solaris2.11/lib/amd64 
> (64bit) /opt/local/gcc47/lib/amd64 
> 
> When linking to -llibstdc++ since the 32bit directory is before the two 64bit 
> directories that contain libstdc++.so for 64bit.
> 
> Resulting in /opt/local/gcc47/lib/libstdc++.so: wrong ELF class: ELFCLASS32
> 
> Any idea how to fix this?  I do not have the same problem on Solaris 11.1, It 
> also excludes any paths that are 32bit from compiler_lib_search_dirs, I've 
> also tried CC='gcc -m64' and CXX='g++ -m64' it fails.
> 
> If I force the LDFLAGS like so:
> 
> LDFLAGS='-L/opt/local/gcc47/lib/amd64' ./configure --enable-64 
> 
> It works, but I shouldn't have to do that step.
> 
> Thoughts?

Hi Brian,

Thanks for this, I can repeat it too.  The problem seems to originate
from the .la files of dependencies installed into /opt/local/lib, as
they contain the bogus /opt/local/gcc47/lib path which eventually
makes its way into libtool, e.g.:

  $ grep ^dependency_libs /opt/local/lib/libsqlite3.la
  dependency_libs='-L/opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3 
-L/opt/local/gcc47/lib -L/opt/local/lib -ldl'

Both of those first two paths are wrong, and I will look at fixing
this for 2014Q2.

Feel free to raise a GitHub issue for this under joyent/pkgsrc and I
will update the ticket with any progress.

Thanks,

-- 
Jonathan Perkin  -  Joyent, Inc.  -  www.joyent.com


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