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Merge pull request #251 from jeking3/cygwin-fenv

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Fix BOOST_NO_FENV_H on cygwin (it exists since 2010...)
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jzmaddock
2018-11-02 13:45:31 +00:00
committed by GitHub
parent ce370332ce c78a676e82
commit 96d0bce5f1
1 changed files with 3 additions and 0 deletions
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3
include/boost/config/platform/cygwin.hpp
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@ -42,8 +42,11 @@
# define BOOST_HAS_STDINT_H
#endif
#include <cygwin/version.h>
#if (CYGWIN_VERSION_API_MAJOR == 0 && CYGWIN_VERSION_API_MINOR < 231)
/// Cygwin has no fenv.h
#define BOOST_NO_FENV_H
#endif
// Cygwin has it's own <pthread.h> which breaks <shared_mutex> unless the correct compiler flags are used:
#ifndef BOOST_NO_CXX14_HDR_SHARED_MUTEX