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List:       pcc-list
Subject:    Re: pcc unusable on Darwin (powerpc)?
From:       Anders Magnusson <ragge () ludd ! ltu ! se>
Date:       2008-05-06 9:50:19
Message-ID: 482029DB.7040803 () ludd ! ltu ! se
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Gregory McGarry wrote:
>
>
>> Hi all,
>>
>> these are the problems with pcc on Darwin/macppc (Leopard too):
>>
>> $ pcc -v hello.o
>> pcc 0.9.9 for powerpc-apple-darwin9.2.0, [...]
>> ld -v -X -d -e start /usr/lib/crt1.o -lcrt2.o \
>> -L/usr/lib/gcc/powerpc-apple-darwin8/4.0.1 hello.o -lSystem -lgcc  [...]
>> ld64: warning: option -X is obsolete and being ignored
>> ld: library not found for -lcrt2.o
>>
>> $ gcc -v hello.o
>> [...]
>>  /usr/libexec/gcc/powerpc-apple-darwin9/4.0.1/collect2 -dynamic -arch 
>> ppc \
>> -macosx_version_min 10.5.2 -weak_reference_mismatches non-weak -o 
>> a.out -lcrt1.10.5.o \
>> -L/usr/lib/powerpc-apple-darwin9/4.0.1 
>> -L/usr/lib/gcc/powerpc-apple-darwin9/4.0.1 \
>> -L/usr/lib/gcc/powerpc-apple-darwin9/4.0.1 \
>> -L/usr/lib/gcc/powerpc-apple-darwin9/4.0.1/../../../powerpc-apple-darwin9/4.0.1 
>> \
>> -L/usr/lib/gcc/powerpc-apple-darwin9/4.0.1/../../.. hello.o 
>> -lgcc_s.10.5 -lgcc \
>> -lSystemStubs -lSystem
>>
>> So the libraries are different. Now what does it do?
>
> Maybe we should have powerpc-darwin8 and powerpc-darwin9 targets?  Or 
> maybe we should have our own C runtime and stop using the one in gcc?
We need that, yes, the current situation with hardcoded links depending 
on where the OS gcc
is installed is just broken. 

-- Ragge
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