Re: [Boost-bugs] [Boost C++ Libraries] #9610: boost fails to build with clang-3.4 and later

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9610: boost fails to build with clang-3.4 and later
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-06-02 15:23:55

#9610: boost fails to build with clang-3.4 and later
-------------------------------+--------------------------
  Reporter:  anonymous         |      Owner:  timblechmann
      Type:  Bugs              |     Status:  closed
 Milestone:  To Be Determined  |  Component:  atomic
   Version:  Boost 1.55.0      |   Severity:  Problem
Resolution:  fixed             |   Keywords:
-------------------------------+--------------------------

Comment (by ruslan_baratov@…):

 Replying to [comment:11 andysem]:
 > The compiler in topic does not support 128-bit integers, therefore the
 macro is not defined.

 Note that clang used to build universal library (x86_64 and i386).
 So result for me (Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM
 3.4svn), Xcode 5.1.1):
 * clang++ -arch i386 (OK, without any changes)
 * clang++ -arch x86_64 -DBOOST_HAS_INT128=1 (OK)

 To be honest adding `BOOST_HAS_INT128` will break `i386` compilation, so
 this workaround will not help for building universal library))

 Related: boost.2283326.n4.nabble.com/config-clang-int128-support-
 td4653826.html

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9610#comment:12>
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