Campbell Barton
7c2f0074f3
This avoids the problem where Blender doesn't start because the PYTHONPATH points to an incompatible Python version, see T72807. Previously we chose to assume people who set the PYTHONPATH know what they're doing, however users may have set this for non Blender projects. So it's not obvious that this is the cause of Blender not to launch on their system. To use Python's environment vars, pass the argument: --python-use-system-env Note that this only impacts Python run-time environment variables documented in `python --help`, Access from `os.environ` remains.
142 lines
5.2 KiB
C++
142 lines
5.2 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup python
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*/
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#ifndef __BPY_EXTERN_H__
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#define __BPY_EXTERN_H__
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struct ChannelDriver; /* DNA_anim_types.h */
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struct ID; /* DNA_ID.h */
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struct ListBase; /* DNA_listBase.h */
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struct Object; /* DNA_object_types.h */
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struct PathResolvedRNA;
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struct ReportList;
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struct Text; /* defined in DNA_text_types.h */
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struct bConstraint; /* DNA_constraint_types.h */
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struct bConstraintOb; /* DNA_constraint_types.h */
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struct bConstraintTarget; /* DNA_constraint_types.h*/
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struct bContext;
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struct bContextDataResult;
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struct bPythonConstraint; /* DNA_constraint_types.h */
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#ifdef __cplusplus
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extern "C" {
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#endif
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void BPY_pyconstraint_exec(struct bPythonConstraint *con,
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struct bConstraintOb *cob,
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struct ListBase *targets);
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// void BPY_pyconstraint_settings(void *arg1, void *arg2);
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void BPY_pyconstraint_target(struct bPythonConstraint *con, struct bConstraintTarget *ct);
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void BPY_pyconstraint_update(struct Object *owner, struct bConstraint *con);
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int BPY_is_pyconstraint(struct Text *text);
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// void BPY_free_pyconstraint_links(struct Text *text);
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void BPY_python_start(int argc, const char **argv);
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void BPY_python_end(void);
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void BPY_python_reset(struct bContext *C);
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void BPY_python_use_system_env(void);
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/* global interpreter lock */
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typedef void *BPy_ThreadStatePtr;
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BPy_ThreadStatePtr BPY_thread_save(void);
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void BPY_thread_restore(BPy_ThreadStatePtr tstate);
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/* our own wrappers to Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS */
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#define BPy_BEGIN_ALLOW_THREADS \
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{ \
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BPy_ThreadStatePtr _bpy_saved_tstate = BPY_thread_save(); \
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(void)0
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#define BPy_END_ALLOW_THREADS \
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BPY_thread_restore(_bpy_saved_tstate); \
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} \
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(void)0
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bool BPY_execute_filepath(struct bContext *C, const char *filepath, struct ReportList *reports);
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bool BPY_execute_text(struct bContext *C,
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struct Text *text,
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struct ReportList *reports,
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const bool do_jump);
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bool BPY_execute_string_as_number(struct bContext *C,
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const char *imports[],
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const char *expr,
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const bool verbose,
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double *r_value);
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bool BPY_execute_string_as_intptr(struct bContext *C,
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const char *imports[],
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const char *expr,
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const bool verbose,
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intptr_t *r_value);
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bool BPY_execute_string_as_string_and_size(struct bContext *C,
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const char *imports[],
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const char *expr,
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const bool verbose,
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char **r_value,
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size_t *r_value_size);
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bool BPY_execute_string_as_string(struct bContext *C,
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const char *imports[],
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const char *expr,
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const bool verbose,
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char **r_value);
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bool BPY_execute_string_ex(struct bContext *C,
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const char *imports[],
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const char *expr,
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bool use_eval);
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bool BPY_execute_string(struct bContext *C, const char *imports[], const char *expr);
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void BPY_text_free_code(struct Text *text);
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void BPY_modules_update(
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struct bContext *C); // XXX - annoying, need this for pointers that get out of date
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void BPY_modules_load_user(struct bContext *C);
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void BPY_app_handlers_reset(const short do_all);
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void BPY_driver_reset(void);
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float BPY_driver_exec(struct PathResolvedRNA *anim_rna,
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struct ChannelDriver *driver,
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struct ChannelDriver *driver_orig,
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const float evaltime);
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void BPY_DECREF(void *pyob_ptr); /* Py_DECREF() */
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void BPY_DECREF_RNA_INVALIDATE(void *pyob_ptr);
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int BPY_context_member_get(struct bContext *C,
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const char *member,
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struct bContextDataResult *result);
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void BPY_context_set(struct bContext *C);
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void BPY_context_update(struct bContext *C);
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void BPY_id_release(struct ID *id);
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bool BPY_string_is_keyword(const char *str);
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/* I18n for addons */
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#ifdef WITH_INTERNATIONAL
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const char *BPY_app_translations_py_pgettext(const char *msgctxt, const char *msgid);
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* __BPY_EXTERN_H__ */
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