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| author | Ross Lagerwall <rosslagerwall@gmail.com> | 2011-12-22 09:45:53 +0200 |
|---|---|---|
| committer | Ross Lagerwall <rosslagerwall@gmail.com> | 2011-12-22 09:45:53 +0200 |
| commit | 667d75d059384b12a4cd167a9aebc0c1c3057ef4 (patch) | |
| tree | f29f531760e2122798be3231dc2fbb70be4be810 | |
| parent | 031bf95d3212d246a44e8e3a23ff32023ab905e9 (diff) | |
| download | cpython-git-667d75d059384b12a4cd167a9aebc0c1c3057ef4.tar.gz | |
Don't redefine _GNU_SOURCE if it's already defined.
| -rw-r--r-- | Modules/_posixsubprocess.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c index 4e38bbe63f..e8aedeb9fc 100644 --- a/Modules/_posixsubprocess.c +++ b/Modules/_posixsubprocess.c @@ -1,7 +1,7 @@ /* Authors: Gregory P. Smith & Jeffrey Yasskin */ #include "Python.h" -#ifdef HAVE_PIPE2 -#define _GNU_SOURCE +#if defined(HAVE_PIPE2) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE #endif #include <unistd.h> #include <fcntl.h> |