patch 8.0.1451: difficult to set the python home directories properly
Problem: It is difficult to set the python home directory properly for
Python 2.7 and 3.5 since both use $PYTHONHOME.
Solution: Add the 'pythonhome' and 'pythonthreehome' options. (Kazuki
Sakamoto, closes #1266)
diff --git a/src/option.h b/src/option.h
index c9fa4d3..21be3a3 100644
--- a/src/option.h
+++ b/src/option.h
@@ -696,9 +696,15 @@
#if defined(DYNAMIC_PYTHON3)
EXTERN char_u *p_py3dll; /* 'pythonthreedll' */
#endif
+#ifdef FEAT_PYTHON3
+EXTERN char_u *p_py3home; /* 'pythonthreehome' */
+#endif
#if defined(DYNAMIC_PYTHON)
EXTERN char_u *p_pydll; /* 'pythondll' */
#endif
+#ifdef FEAT_PYTHON
+EXTERN char_u *p_pyhome; /* 'pythonhome' */
+#endif
#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
EXTERN long p_pyx; /* 'pyxversion' */
#endif