[Bug libstdc++/55741] [4.8 Regression] bootstrap fails in libstdc++-v3/src/c++11/thread.cc

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55741

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ktietz at gcc dot gnu.org

--- Comment #3 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-12-20 08:33:06 UTC ---
Well, this is caused by the issue that configure doesn't detect nanosleep/sleep
without using libwinthread.a library.  To solve this issue please use option
'--enable-libstdcxx-time=yes', that should solve your issue.
As this option is only valid for mingw-targets, if threading-model is 'posix',
the check in aclocal.m4 needs some extensions.