| /*------------------------------------------------------------------------- |
| * |
| * plpython_system.h - pull in Python's system header files |
| * |
| * We break this out as a separate header file to precisely control |
| * the scope of the "system_header" pragma. No Postgres-specific |
| * declarations should be put here. However, we do include some stuff |
| * that is meant to prevent conflicts between our code and Python. |
| * |
| * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * src/pl/plpython/plpython_system.h |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef PLPYTHON_SYSTEM_H |
| #define PLPYTHON_SYSTEM_H |
| |
| /* |
| * Newer versions of the Python headers trigger a lot of warnings with our |
| * preferred compiler flags (at least -Wdeclaration-after-statement is known |
| * to be problematic). The system_header pragma hides warnings from within |
| * the rest of this file, if supported. |
| */ |
| #ifdef HAVE_PRAGMA_GCC_SYSTEM_HEADER |
| #pragma GCC system_header |
| #endif |
| |
| /* |
| * Python versions <= 3.8 otherwise define a replacement, causing macro |
| * redefinition warnings. |
| */ |
| #define HAVE_SNPRINTF 1 |
| |
| #if defined(_MSC_VER) && defined(_DEBUG) |
| /* Python uses #pragma to bring in a non-default libpython on VC++ if |
| * _DEBUG is defined */ |
| #undef _DEBUG |
| /* Also hide away errcode, since we load Python.h before postgres.h */ |
| #define errcode __msvc_errcode |
| #include <Python.h> |
| #undef errcode |
| #define _DEBUG |
| #elif defined (_MSC_VER) |
| #define errcode __msvc_errcode |
| #include <Python.h> |
| #undef errcode |
| #else |
| #include <Python.h> |
| #endif |
| |
| #endif /* PLPYTHON_SYSTEM_H */ |
