On 2009-06-18 14:12, Renato Botelho wrote:
> 2009/6/17 Török Edwin <edwinto...@gmail.com>:
>
>> On 2009-06-17 01:58, Renato Botelho wrote:
>>
>>> Hi,
>>>
>>> After upgrade clamav on FreeBSD ports collection i recieved this email
>>> from a user, talking about this problem building on 6.3.
>>>
>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>> configure:3597: $? = 0
>>> configure:3604: cc -v >&5
>>> Using built-in specs.
>>> Configured with: FreeBSD/i386 system compiler
>>> Thread model: posix
>>> gcc version 3.4.6 [FreeBSD] 20060305
>>> configure:3608: $? = 0
>>> configure:3615: cc -V >&5
>>> cc: `-V' option must have argument
>>> configure:3619: $? = 1
>>> configure:3642: checking for C compiler default output file name
>>> configure:3664: cc -O2 -fno-strict-aliasing -pipe -I/usr/local/include
>>> -L/usr/local/lib -pthread conftest.c >&5
>>> /usr/lib/libpthread.so: undefined reference to `__fcntl_compat'
>>>
>>>
>> Can you try compiling this program with various flags:
>> int main() { return 0; }
>>
>> cc -O2 -fno-strict-aliasing -pipe -L/usr/local/lib -pthread test.c
>> cc -O2 -pipe -L/usr/local/lib -pthread test.c
>> cc -O2 -pipe -L/usr/local/lib test.c
>> cc -pipe -L/usr/local/lib -pthread test.c
>>
>
> Here is the results on 6.3, i asked the guy to test it with -lpthread and
> -lpth,
> i'll send you the results.
>
> cc -O2 -fno-strict-aliasing -pipe -L/usr/local/lib -pthread test.c
> /usr/lib/libpthread.so: undefined reference to `__fcntl_compat'
>
> cc -O2 -pipe -L/usr/local/lib -pthread test.c
> /usr/lib/libpthread.so: undefined reference to `__fcntl_compat'
>
> cc -O2 -pipe -L/usr/local/lib test.c
> WORKS!!!
>
> cc -pipe -L/usr/local/lib -pthread test.c
> /usr/lib/libpthread.so: undefined reference to `__fcntl_compat'
>
>
The only change to configure in 0.95.2 was the addition of
-fno-strict-aliasing, the removal of -lmalloc on Solaris, and the
addition of _THREAD_SAFE on AIX.
Did 0.95.1 compile on this platform? If -pthread causes linking to fail,
I don't see how 0.95.1 compiled.
What library contains the missing symbol? It looks like something that
belongs in libc, or libc_r.
Best regards,
--Edwin
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