[fpc-pascal] Freepascal on OSX 10.9 Mavericks $LINKLIB gcc broken

[md at rpzdesign.com]

Peter:

I was surprised too.  That is why I broadcast the alarm to the FPC 
community.

I am running FPC 2.6.2 - Lazarus 1.0.14

Yes, I can recompile FPC from scratch on Mavericks.
I can compile perfectly well on Mavericks too.

No, I cannot issue the {$LINKLIB gcc } command on Mavericks OSX 10.9

Have you tried the {$LINKLIB gcc } command?

Anybody else got ideas?

md


On 3/10/2014 1:03 AM, Peter Brooks wrote:
> I'm a bit surprised. As it happens, just this week I compiled the fpc
> compiler from scratch on Mavericks. It worked perfectly well, and is
> compiling perfectly well - version 2.6.0.
>
> I was wondering, though, whether there was any enhanced support for
> features on the Intel 'Sandy-Bridge' and 'Ivy-Bridge' processors - the
> i5 chips.
>
> On 10 March 2014 05:32, md at rpzdesign.com <md at rpzdesign.com> wrote:
>> Now that OSX Mavericks 10.9 is running full speed, it has broken the
>> {$LINKLIB gcc} compiler directive.
>>
>> {$LINKLIB c} still WORKS.
>> But {$LINKLIB gcc} does not.
>>
>> The reason is that Mavericks does not use GCC any more, it is using clang,
>> a new compiler.
>>
>> So now Freepascal users need to know how to resolve errors:
>>
>> Undefined symbols for architecture i386:
>> "___divdi3", referenced from libmystatic.a,
>> "___moddi3", referenced from libmystatic.a, etc...
>>
>> ANybody got ideas?
>>
>> I tried {$LINKLIB clang}, it does not exist.
>>
>> Thanks for any ideas,
>>
>> Marco
>>
>>
>>
>>
>>
>>
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