From 8a7c4efd3cf47ce4a27b00c176845f1ac1c483c8 Mon Sep 17 00:00:00 2001 From: Damian Szuberski Date: Thu, 13 Jan 2022 17:51:12 +0100 Subject: Removed Python 2 and Python 3.5- support Deprecation of Python versions below 3.6 gives opportunity to unify the build and install requirements for OpenZFS packages. The minimal supported Python version is 3.6 as this is the most recent Python package CentOS/RHEL 7 users can get. Reviewed-by: Brian Behlendorf Reviewed-by: Rich Ercolani Reviewed-by: John Kennedy Signed-off-by: szubersk Closes #12925 --- config/always-python.m4 | 25 ++++++------------------- 1 file changed, 6 insertions(+), 19 deletions(-) (limited to 'config/always-python.m4') diff --git a/config/always-python.m4 b/config/always-python.m4 index 5f47df424..5a2008124 100644 --- a/config/always-python.m4 +++ b/config/always-python.m4 @@ -1,7 +1,6 @@ dnl # dnl # The majority of the python scripts are written to be compatible -dnl # with Python 2.6 and Python 3.4. Therefore, they may be installed -dnl # and used with either interpreter. This option is intended to +dnl # with Python 3.6. This option is intended to dnl # to provide a method to specify the default system version, and dnl # set the PYTHON environment variable accordingly. dnl # @@ -13,9 +12,7 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_PYTHON], [ [with_python=check]) AS_CASE([$with_python], - [check], [AC_CHECK_PROGS([PYTHON], [python3 python2], [:])], - [2*], [PYTHON="python${with_python}"], - [*python2*], [PYTHON="${with_python}"], + [check], [AC_CHECK_PROGS([PYTHON], [python3], [:])], [3*], [PYTHON="python${with_python}"], [*python3*], [PYTHON="${with_python}"], [no], [PYTHON=":"], @@ -23,8 +20,7 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_PYTHON], [ ) dnl # - dnl # Minimum supported Python versions for utilities: - dnl # Python 2.6 or Python 3.4 + dnl # Minimum supported Python versions for utilities: Python 3.6 dnl # AM_PATH_PYTHON([], [], [:]) AS_IF([test -z "$PYTHON_VERSION"], [ @@ -33,25 +29,16 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_PYTHON], [ PYTHON_MINOR=${PYTHON_VERSION#*\.} AS_CASE([$PYTHON_VERSION], - [2.*], [ - AS_IF([test $PYTHON_MINOR -lt 6], - [AC_MSG_ERROR("Python >= 2.6 is required")]) - ], [3.*], [ - AS_IF([test $PYTHON_MINOR -lt 4], - [AC_MSG_ERROR("Python >= 3.4 is required")]) + AS_IF([test $PYTHON_MINOR -lt 6], + [AC_MSG_ERROR("Python >= 3.6 is required")]) ], [:|2|3], [], [PYTHON_VERSION=3] ) AM_CONDITIONAL([USING_PYTHON], [test "$PYTHON" != :]) - AM_CONDITIONAL([USING_PYTHON_2], [test "x${PYTHON_VERSION%%\.*}" = x2]) - AM_CONDITIONAL([USING_PYTHON_3], [test "x${PYTHON_VERSION%%\.*}" = x3]) - - AM_COND_IF([USING_PYTHON_2], - [AC_SUBST([PYTHON_SHEBANG], [python2])], - [AC_SUBST([PYTHON_SHEBANG], [python3])]) + AC_SUBST([PYTHON_SHEBANG], [python3]) dnl # dnl # Request that packages be built for a specific Python version. -- cgit v1.2.3