AC_SUBST(SBINPERM)
+dnl ------------------------------------------
+dnl Python Cython detection
+dnl ------------------------------------------
+CYTHON=cython
+CYTHON_LIBS=
+CYTHON_INC=
+AC_ARG_WITH(cython,
+ AC_HELP_STRING([--with-cython=cython], [Cython path]),
+ [
+ if test "x$withval" != "xno" ; then
+ CYTHON=$withval
+ fi
+ ]
+)
+
+$CYTHON -h > /dev/null 2> /dev/null
+if test $? = 0; then
+ if echo $CYTHON | grep cython3 > /dev/null; then
+ PYTHON=python3
+ CYTHON="$CYTHON -3"
+ else
+ PYTHON=python
+ CYTHON="$CYTHON -2"
+ fi
+ CYTHON_LIBS=`${PYTHON}-config --libs 2>/dev/null`
+ CYTHON_INC=`${PYTHON}-config --includes 2>/dev/null`
+else
+ CYTHON=
+fi
+
+AC_SUBST(CYTHON)
+AC_SUBST(CYTHON_LIBS)
+AC_SUBST(CYTHON_INC)
+
dnl -------------------------------------------
dnl enable batch attribute DB insert (default on)
dnl -------------------------------------------