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Adds XOPEN_SOURCE for PATH_MAX and POSIX 1993 for stat (#5529)

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* Adds XOPEN_SOURCE for PATH_MAX and POSIX 1993 for stat

These are the only two required extension for compilation of
flatbuffers using -std=c++11 instead of gnu++11.

* Sets _XOPEN_SOURCE to 600 and enable POSIX2001 for fseeko
This commit is contained in:
mjvk
2019-09-26 18:40:14 +02:00
committed by Wouter van Oortmerssen
parent 3f8ce99c50
commit 625338d095
1 changed files with 2 additions and 0 deletions
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2
src/util.cpp
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@@ -16,6 +16,7 @@
// clang-format off // clang-format off
// Dont't remove `format off`, it prevent reordering of win-includes. // Dont't remove `format off`, it prevent reordering of win-includes.
#define _POSIX_C_SOURCE 200112L // For stat from stat/stat.h and fseeko() (POSIX extensions).
#ifdef _WIN32 #ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN # ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN
@@ -31,6 +32,7 @@
# include <winbase.h> # include <winbase.h>
# undef interface // This is also important because of reasons # undef interface // This is also important because of reasons
#else #else
# define _XOPEN_SOURCE 600 // For PATH_MAX from limits.h (SUSv2 extension)
# include <limits.h> # include <limits.h>
#endif #endif
// clang-format on // clang-format on