Libtool never sets exeext.

[Peter Ekberg]

I'm curious about these lines in m4/libtool.m4:

AC_REQUIRE([AC_EXEEXT])dnl
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl

exeext is empty on Windows, shouldn't it be:

AC_REQUIRE([AC_EXEEXT])dnl
_LT_DECL([exeext], [ac_exeext], [0], [Executable file suffix (normally
"")])dnl

I haven't tried this, I'm just curious as to why there's
an (undocumented?) exeext variable in the libtool script
that seems to always be empty...

Cheers,
Peter