Restore --with-suffix option.  AC_EXEEXT doesn't aways do what the user wants and an option is more friendly then manually setting a variable.
Restore --with-suffix option.  AC_EXEEXT doesn't aways do what the user wants
and an option is more friendly then manually setting a variable.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator