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Bug#425011: gcc-4.1: FTBFS on m68k and arm, multiple definitions of ffi_prep_closure



Martin Michlmayr a écrit :
> * Martin Michlmayr <tbm@cyrius.com> [2007-05-22 12:58]:
>> sed -n '/^baseline_dir *=/s,.*= *\(.*\)\$.*$,\1,p' Makefile
>> /home/tbm/build/42/3/gcc-4.2-4.2-20070516/src/libstdc++-v3/config/abi/post/
>>
>> Any idea what to do about this?  Giving that there's no "arm" directory, I
>> suppose simply replacing mkdir with mkdir -p would work.
> 
> So, yes, this will work.  Running
>   make -C build/arm-linux-gnu/libstdc++-v3/testsuite new-abi-baseline
> will generate
> /home/tbm/build/42/3/gcc-4.2-4.2-20070516/src/libstdc++-v3/config/abi/post/baseline_symbols.txt
> which is in line with $gxx_baseline_file, and everything will work.
> 
> So, for gcc-4.2 on ARM, we need:
>  - Aurelien's arm-libffi fix
>  - s/mkdir/mkdir -p/
> 

You can find here a patch that include the missing parts from gcc-4.1
for arm/armel/kfreebsd-i386/kfreebsd-amd64 plus the mkdir -p change from
Martin:

http://temp.aurel32.net/gcc-4.2.arm_armel_kfreebsd.diff

Martin has tested the same kind of change on arm, I have tested it on
kfreebsd-i386. Build on armel and kfreebsd-amd64 is in progress.

-- 
  .''`.  Aurelien Jarno	            | GPG: 1024D/F1BCDB73
 : :' :  Debian developer           | Electrical Engineer
 `. `'   aurel32@debian.org         | aurelien@aurel32.net
   `-    people.debian.org/~aurel32 | www.aurel32.net



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