Search also for Python named `python'

This is needed for macOS, apparently.

diff --git a/config/lyxpython.m4 b/config/lyxpython.m4
index adc816dde7b39c0ce094bf2cabd42cb97c7f6a5b..21d0d8a9632c6bf9099828a8153ca2d513617117 100644 (file)
--- a/config/lyxpython.m4
+++ b/config/lyxpython.m4
@@ -18,7 +18,7 @@ AC_DEFUN([LYX_PATH_PYTHON23],
   m4_define(py2_ver, [patsubst($1,[\.],[,])])
   m4_define(py3_ver, [patsubst($2,[\.],[,])])
 
-  m4_define_default([_AM_PYTHON_INTERPRETER_LIST], [python3 python2])
+  m4_define_default([_AM_PYTHON_INTERPRETER_LIST], [python3 python2 python])
 
     if test -n "$PYTHON"; then
       # If the user set $PYTHON, use it and don't search something else.