GCC bootstrap mismatch on OS X 10.4

[Justin Mattock]

On Feb 13, 2011, at 1:16 AM, Justin Mattock wrote:

>
> On Feb 13, 2011, at 1:01 AM, Csaba Raduly wrote:
>
>> Hi all,
>> I'm trying to build GCC (r170071) on powerpc-apple-darwin8.11.0 (a G4
>> Mac Mini with OS X 10.4.11). I built and installed gmp-5.0.1,
>> mpc-0.8.2 and mpfr-3.0.0, then ran
>>
>> ../gcc/configure --enable-languages=c,c++
>> make bootstrap
>>
>
> tough to say what darwin is asking for(*.h's/lib's) but normally gcc  
> builds good
> with these instructions here..:
> http://cross-lfs.org/view/svn/
> should have enough info for osx(-m32) in there..
>> This failed with:
>>
>> libtool: link: /Users/useruser/GCC/build/./gcc/xgcc
>> -B/Users/useruser/GCC/build/./gcc/
>> -B/usr/local/powerpc-apple-darwin8.11.0/bin/
>> -B/usr/local/powerpc-apple-darwin8.11.0/lib/ -isystem
>> /usr/local/powerpc-apple-darwin8.11.0/include -isystem
>> /usr/local/powerpc-apple-darwin8.11.0/sys-include  -m64 -dynamiclib
>> -Wl,-fl
>> libtool: link: dsymutil .libs/libgomp.1.dylib || :
>> warning: no debug map in executable (-arch ppc64)
>> libtool: link: (cd ".libs" && rm -f "libgomp.dylib" && ln -s
>> "libgomp.1.dylib" "libgomp.dylib")
>> libtool: link: ar rc .libs/libgomp.a  alloc.o barrier.o critical.o
>> env.o error.o iter.o iter_ull.o loop.o loop_ull.o ordered.o  
>> parallel.o
>> sections.o single.o task.o team.o work.o lock.o mutex.o proc.o sem.o
>> bar.o ptrlock.o time.o fortran.o affinity.o
>> libtool: link: ranlib -c .libs/libgomp.a
>> libtool: link: ( cd ".libs" && rm -f "libgomp.la" && ln -s
>> "../libgomp.la" "libgomp.la" )
>> true  DO=all multi-do # make
>> make "DESTDIR=" "RPATH_ENVVAR=DYLD_LIBRARY_PATH"
>> "TARGET_SUBDIR=powerpc-apple-darwin8.11.0" "bindir=/usr/local/bin"
>> "datadir=/usr/local/share" "exec_prefix=/usr/local"
>> "includedir=/usr/local/include" "datarootdir=/usr/local/share"
>> "docdir=/usr/local/share/doc/" "infodir=/usr/local/share/info"
>> "pdfdir=/usr/local/sha
>> rm -f stage_current
>> Comparing stages 2 and 3
>> warning: gcc/cc1-checksum.o differs
>> warning: gcc/cc1plus-checksum.o differs
>> Bootstrap comparison failure!
>> gcc/cp/typeck.o differs
>> gcc/haifa-sched.o differs
>> gcc/real.o differs
>> gcc/tree-vectorizer.o differs
>> make[2]: *** [compare] Error 1
>> make[1]: *** [stage3-bubble] Error 2
>> make: *** [bootstrap] Error 2
>>
>> real    579m36.885s       - overnight delivery :)
>> user    271m44.136s
>> sys     26m22.824s
>>
>> Any idea what could be the problem and how to fix it? Should I just
>> run a simple "make"?
>>
>> Csaba
>> Please CC me because I'm not subscribed to the mailing list. Thanks.
>> -- 
>> GCS a+ e++ d- C++ ULS$ L+$ !E- W++ P+++$ w++$ tv+ b++ DI D++ 5++
>> Life is complex, with real and imaginary parts.
>> "Ok, it boots. Which means it must be bug-free and perfect. " --  
>> Linus Torvalds
>> "People disagree with me. I just ignore them." -- Linus Torvalds
>
>
> Justin P. Mattock

  looking through seems gcc 4.6.0 is good using this..:
http://gcc.gnu.org/ml/gcc/2010-12/msg00459.html

but then again I have only used the clfs tutorials!!

hope this helps..

Justin P. Mattock