Add a Python version check to configure as well.

ledatelescope · Aug 25, 2023 · e01355f · e01355f
1 parent 808422d
commit e01355f
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Showing 2 changed files with 19 additions and 2 deletions.
diff --git a/configure b/configure
@@ -22310,7 +22310,19 @@ fi
 fi
        if test x${PYTHON} != xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON as ctypesgen" >&5
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $PYTHON is version 3.6 or later" >&5
+printf %s "checking if $PYTHON is version 3.6 or later... " >&6; }
+              if ! ${PYTHON} -c "import sys; assert(sys.version_info >= (3,6,0))" 2>/dev/null
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+                     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: python module will not be built" >&5
+printf "%s\n" "$as_me: WARNING: python module will not be built" >&2;}
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON as ctypesgen" >&5
 printf %s "checking whether $PYTHON as ctypesgen... " >&6; }
               if ! ${PYTHON} -c "import ctypesgen" 2>/dev/null
 then :

diff --git a/configure.ac b/configure.ac
@@ -232,7 +232,12 @@ AS_IF([test x$enable_python != xno],
               AS_IF([test x${PYTHON3} != xno],
                     [AC_SUBST([PYTHON], [$PYTHON3])])])
        AS_IF([test x${PYTHON} != xno],
-             [AC_MSG_CHECKING([whether $PYTHON as ctypesgen])
+             [AC_MSG_CHECKING([if $PYTHON is version 3.6 or later])
+              AS_IF([! ${PYTHON} -c "import sys; assert(sys.version_info >= (3,6,0))" 2>/dev/null],
+                    [AC_MSG_RESULT([no])
+                     AC_MSG_WARN([python module will not be built])],
+                    [AC_MSG_RESULT([yes])])
+              AC_MSG_CHECKING([whether $PYTHON as ctypesgen])
               AS_IF([! ${PYTHON} -c "import ctypesgen" 2>/dev/null],
                     [AC_MSG_RESULT([no])
                      AC_MSG_WARN([python module will not be built])],