blob: 02dd7348f4160735dead521642211005fedcc37b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
--- ./m4/python.m4.orig 2020-01-01 13:43:28.000000000 -0600
+++ ./m4/python.m4 2021-10-15 11:40:40.523668203 -0500
@@ -86,12 +86,14 @@
m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
else
- dnl Query Python for its version number. Getting [:3] seems to be
- dnl the best way to do this; it's what "site.py" does in the standard
- dnl library.
-
+ dnl Query Python for its version number. Although site.py simply uses
+ dnl sys.version[:3], printing that failed with Python 3.10, since the
+ dnl trailing zero was eliminated. So now we output just the major
+ dnl and minor version numbers, as numbers. Apparently the tertiary
+ dnl version is not of interest.
+ dnl
AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
- [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
+ [am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[[:2]])"`])
AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
dnl Use the values of $prefix and $exec_prefix for the corresponding
|
