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author | Marian Csontos <mcsontos@redhat.com> | 2020-12-11 12:16:16 +0100 |
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committer | Marian Csontos <mcsontos@redhat.com> | 2020-12-11 12:16:16 +0100 |
commit | 23ef67776210ad6c55f4dd7475b806337140c513 (patch) | |
tree | fd57c460700ed3544789d83550dd3209380d634c /aclocal.m4 | |
parent | 5dbe2fdd9dd783c2911a5375d6fdec86118af280 (diff) | |
download | lvm2-23ef67776210ad6c55f4dd7475b806337140c513.tar.gz |
configure: update
Diffstat (limited to 'aclocal.m4')
-rw-r--r-- | aclocal.m4 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 3e0fbd38d..7524c8313 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -496,12 +496,14 @@ AC_DEFUN([AM_PATH_PYTHON], 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. 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 |