[MacPorts] #36364: gcc47, gcc48: Missing support for std::this_thread::sleep_for/sleep_until

[MacPorts]

#36364: gcc47, gcc48: Missing support for std::this_thread::sleep_for/sleep_until
----------------------------+----------------------
  Reporter:  l.digaspero@…  |      Owner:  mww@…
      Type:  defect         |     Status:  reopened
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.1.2
Resolution:                 |   Keywords:
      Port:  gcc47 gcc48    |
----------------------------+----------------------

Comment (by howarth@…):

 The gcc47_fix_nanosleep_test.diff and gcc48_fix_nanosleep_test.diff
 patches need to be used in concert with passing --enable-libstdcxx-
 time=yes to configure.[[BR]]
 Can be confirmed by checking the installed c++ headers with grep to
 show...[[BR]]
 [[BR]]
 ./c++/4.8.0/x86_64-apple-darwin12.2.0/bits/c++config.h:#define
 _GLIBCXX_USE_NANOSLEEP 1[[BR]]
 ./c++/4.8.0/x86_64-apple-darwin12.2.0/i386/bits/c++config.h:#define
 _GLIBCXX_USE_NANOSLEEP 1[[BR]]

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Ticket URL: <https://trac.macports.org/ticket/36364#comment:12>
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