1 ## this one is commonly used with AM_PATH_PYTHONDIR ...
2 dnl AM_CHECK_PYMOD(MODNAME [,SYMBOL [,ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]]])
3 dnl Check if a module containing a given symbol is visible to python.
4 AC_DEFUN([AM_CHECK_PYMOD],
5 [AC_REQUIRE([AM_PATH_PYTHON])
6 py_mod_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
7 AC_MSG_CHECKING(for ifelse([$2],[],,[$2 in ])python module $1)
8 AC_CACHE_VAL(py_cv_mod_$py_mod_var, [
9 ifelse([$2],[], [prog="
17 sys.exit(0)"], [prog="
20 if $PYTHON -c "$prog" 1>&AC_FD_CC 2>&AC_FD_CC
22 eval "py_cv_mod_$py_mod_var=yes"
24 eval "py_cv_mod_$py_mod_var=no"
27 py_val=`eval "echo \`echo '$py_cv_mod_'$py_mod_var\`"`
28 if test "x$py_val" != xno; then