On Tue, 14 Dec 2010 01:21:37 +0100 Ollivier Robert <robe...@keltia.net> wrote:
> Just trying to update my 8.1-PRERELEASE to 8.2-PRERELEASE and it > tumbles upon this error in libstdc++. Any idea? > > 2 -O -pipe -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H > -I/usr/src/gnu/lib/libstdc++ > -I/usr/src/gnu/lib/libstdc++/../../../contrib/libstdc++/libsupc++ > -I/usr/src/gnu/lib/libstdc++/../../../contrib/gcc > -I/usr/src/gnu/lib/libstdc++/../../../contrib/libstdc++/include > -I/usr/src/gnu/lib/libstdc++/../../../contrib/gcclibs/include > -I/usr/src/gnu/lib/libstdc++/../../../contrib/libstdc++/include -I. > -frandom-seed=RepeatabilityConsideredGood -fstack-protector > -fno-implicit-templates -ffunction-sections -fdata-sections > -Wno-deprecated -c atomicity.cc atomicity.cc: In function > '_Atomic_word __gnu_cxx::__exchange_and_add(volatile _Atomic_word*, > int)': atomicity.cc:36: error: redefinition of '_Atomic_word > __gnu_cxx::__exchange_and_add(volatile _Atomic_word*, > int)' > /usr/src/gnu/lib/libstdc++/../../../contrib/libstdc++/include/ext/atomicity.h:50: > error: '_Atomic_word __gnu_cxx::__exchange_and_add(volatile > _Atomic_word*, int)' previously defined here atomicity.cc: In > function 'void __gnu_cxx::__atomic_add(volatile _Atomic_word*, int)': > atomicity.cc:47: error: redefinition of 'void > __gnu_cxx::__atomic_add(volatile _Atomic_word*, > int)'/usr/src/gnu/lib/libstdc++/../../../contrib/libstdc++/include/ext/atomicity.h:54: > error: 'void __gnu_cxx::__atomic_add(volatile _Atomic_word*, int)' > previously defined here *** Error code 1 > Clean your obj, pretty please. Then do make cleandir couple of times in src. Then repeat your build. -- Alexander Kabaev
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