31 lines
787 B
C++
31 lines
787 B
C++
#ifndef GLIBC_WORKAROUND_H
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#define GLIBC_WORKAROUND_H
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// https://github.com/bitcoin/bitcoin/pull/4042
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// allows building against libstdc++-dev-4.9 while avoiding
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// GLIBCXX_3.4.20 dep
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// This is needed because libstdc++ itself uses this API - its not
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// just an issue of your code using it, ughhh
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// Note: only necessary on Linux
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#ifdef __linux__
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#define WORKAROUND
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#warning building with workaround
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#else
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#warning not building with workaround
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#endif
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#ifdef WORKAROUND
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namespace std
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{
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void __throw_out_of_range_fmt(const char *, ...) __attribute__((__noreturn__));
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void __throw_out_of_range_fmt(const char *err, ...)
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{
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// Safe and over-simplified version. Ignore the format and print it as-is.
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__throw_out_of_range(err);
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}
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}
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#endif // WORKAROUND
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#endif // GLIBC_WORKAROUND_H
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