From f8c0d63cdb3df8bbce3cd28236ab4a283d6ae7a0 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Mon, 17 Aug 2020 17:20:12 +1000
Subject: [PATCH] Cleanup: split BPY_extern_python into it's own header

Currently BPY_extern.h includes too much mixed functionality.
---
 source/blender/python/BPY_extern.h            |  6 ---
 source/blender/python/BPY_extern_python.h     | 40 +++++++++++++++++++
 source/blender/python/intern/bpy_interface.c  |  1 +
 .../blender/windowmanager/intern/wm_files.c   |  1 +
 .../windowmanager/intern/wm_init_exit.c       |  1 +
 source/creator/creator_args.c                 |  1 +
 source/creator/creator_signals.c              |  2 +-
 7 files changed, 45 insertions(+), 7 deletions(-)
 create mode 100644 source/blender/python/BPY_extern_python.h

diff --git a/source/blender/python/BPY_extern.h b/source/blender/python/BPY_extern.h
index 7bcf96116b9..3fc4df270d5 100644
--- a/source/blender/python/BPY_extern.h
+++ b/source/blender/python/BPY_extern.h
@@ -50,12 +50,6 @@ void BPY_pyconstraint_update(struct Object *owner, struct bConstraint *con);
 int BPY_is_pyconstraint(struct Text *text);
 //  void BPY_free_pyconstraint_links(struct Text *text);
 
-void BPY_python_start(int argc, const char **argv);
-void BPY_python_end(void);
-void BPY_python_reset(struct bContext *C);
-void BPY_python_use_system_env(void);
-void BPY_python_backtrace(/* FILE */ void *file);
-
 /* global interpreter lock */
 
 typedef void *BPy_ThreadStatePtr;
diff --git a/source/blender/python/BPY_extern_python.h b/source/blender/python/BPY_extern_python.h
new file mode 100644
index 00000000000..d6033f86d37
--- /dev/null
+++ b/source/blender/python/BPY_extern_python.h
@@ -0,0 +1,40 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/** \file
+ * \ingroup python
+ *
+ * Functionality relating to Python setup & tear down.
+ */
+
+#pragma once
+
+struct bContext;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* bpy_interface.c */
+void BPY_python_start(int argc, const char **argv);
+void BPY_python_end(void);
+void BPY_python_reset(struct bContext *C);
+void BPY_python_use_system_env(void);
+void BPY_python_backtrace(/* FILE */ void *file);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
index c311041e4cb..098f6202d9b 100644
--- a/source/blender/python/intern/bpy_interface.c
+++ b/source/blender/python/intern/bpy_interface.c
@@ -62,6 +62,7 @@
 #endif
 
 #include "BPY_extern.h"
+#include "BPY_extern_python.h"
 
 #include "../generic/py_capi_utils.h"
 
diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index ef4f2b4a62a..a8d393cfbae 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -122,6 +122,7 @@
 
 #ifdef WITH_PYTHON
 #  include "BPY_extern.h"
+#  include "BPY_extern_python.h"
 #endif
 
 #include "DEG_depsgraph.h"
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index 03e84f098c0..075469743ec 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -85,6 +85,7 @@
 
 #ifdef WITH_PYTHON
 #  include "BPY_extern.h"
+#  include "BPY_extern_python.h"
 #endif
 
 #include "GHOST_C-api.h"
diff --git a/source/creator/creator_args.c b/source/creator/creator_args.c
index b8e99899821..cd19ecd6ebc 100644
--- a/source/creator/creator_args.c
+++ b/source/creator/creator_args.c
@@ -62,6 +62,7 @@
 
 #  ifdef WITH_PYTHON
 #    include "BPY_extern.h"
+#    include "BPY_extern_python.h"
 #  endif
 
 #  include "RE_engine.h"
diff --git a/source/creator/creator_signals.c b/source/creator/creator_signals.c
index ad0b7b2547d..29e12a96fe1 100644
--- a/source/creator/creator_signals.c
+++ b/source/creator/creator_signals.c
@@ -60,7 +60,7 @@
 #  include <signal.h>
 
 #  ifdef WITH_PYTHON
-#    include "BPY_extern.h" /* BPY_python_backtrace */
+#    include "BPY_extern_python.h" /* BPY_python_backtrace */
 #  endif
 
 #  include "creator_intern.h" /* own include */