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Fix cygwin _POSIX_C_SOURCE check

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Ion Gaztañaga
2025-11-22 21:16:25 +01:00
parent b0090f7399
commit ded9a069f4
1 changed files with 1 additions and 1 deletions
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include/boost/interprocess/detail/workaround.hpp
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@@ -34,7 +34,7 @@
#else
#include <unistd.h>
#if defined (__CYGWIN__) && (!defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE < 200112L))
#if defined (__CYGWIN__) && (!defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE < 200112L))
#error "Error: Compiling on Cygwin without POSIX is not supported. Please define _XOPEN_SOURCE >= 600 or _POSIX_C_SOURCE >= 200112 when compiling"
#endif