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Add a check for broken Boost versions

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In some Boost versions, coroutines don't propagate exceptions
properly, causing Nix to fail with the exception 'coroutine has
finished'.
This commit is contained in:
Eelco Dolstra 2018-07-31 16:35:05 +02:00
parent 607e75083a
commit d9e8ab0ff2
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1 changed files with 4 additions and 0 deletions
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4
src/libutil/serialise.cc
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@ -157,6 +157,10 @@ size_t StringSource::read(unsigned char * data, size_t len)
} }
#if BOOST_VERSION >= 106300 && BOOST_VERSION < 106600
#error Coroutines are broken in this version of Boost!
#endif
std::unique_ptr<Source> sinkToSource(std::function<void(Sink &)> fun) std::unique_ptr<Source> sinkToSource(std::function<void(Sink &)> fun)
{ {
struct SinkToSource : Source struct SinkToSource : Source