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Re: [PATCH] Don't bootstrap libcc1
- From: Jack Howarth <howarth dot at dot gcc at gmail dot com>
- To: Dominique d'HumiÃres <dominiq at lps dot ens dot fr>
- Cc: Iain Sandoe <iain at codesourcery dot com>, Jakub Jelinek <jakub at redhat dot com>, gcc-patches at gcc dot gnu dot org, bonzini at gnu dot org, pmuldoon at redhat dot com
- Date: Sat, 8 Nov 2014 17:08:21 -0500
- Subject: Re: [PATCH] Don't bootstrap libcc1
- Authentication-results: sourceware.org; auth=none
- References: <20141101092324 dot 7EC77100 at mailhost dot lps dot ens dot fr> <20141101094325 dot GF5026 at tucnak dot redhat dot com> <FE197B09-01BB-45C5-98EA-906056456579 at lps dot ens dot fr> <2928A259-8B23-4F05-B59C-32F68294A522 at lps dot ens dot fr> <20141108154114 dot GV5026 at tucnak dot redhat dot com> <B508F063-1BB3-4B31-A63D-91D62F9D4CEB at codesourcery dot com> <CAJMcOU_5YnHmOc3-bHtS=Gyv9QcwF-+NYvL3hEZpk_-FpK4qpg at mail dot gmail dot com> <6063736D-1494-4AE2-85DF-A61DB7477E2E at lps dot ens dot fr>
Dominique,
That is curious. I wouldn't have thought that the compiler
selection would have had such a radical effect on the linkage flags
emitted for the build directories.
Jack
On Sat, Nov 8, 2014 at 4:59 PM, Dominique d'HumiÃres <dominiq@lps.ens.fr> wrote:
>
>> Le 8 nov. 2014 Ã 22:55, Jack Howarth <howarth.at.gcc@gmail.com> a Ãcrit :
>>
>> Iain,
>> Any idea why this isn't failing universally? On all of the
>> machines tested here with 'make bootstrap', the linkage of libcc1.so
>> finds
>> the necessary libstdc++ from the set of flags...
>>
>> -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src
>> -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs
>> -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs
>>
>> as I posted earlier in this thread. Why wouldn't Dominique be getting
>> those emitted in his build and shouldn't they suffice?
>> Jack
>
> Because you bootstrap with clang (I confirm it) while I am bootstrapping with gcc 4.9 for Ada.
>
> Dominique
>
>