AC_DEFUN([REQUIRE_POD2MAN],[
AC_PATH_PROG([POD2MAN], [pod2man],
"no", [$PATH:/usr/bin:/usr/local/bin:/usr/perl5/bin])
AS_IF([test "x$POD2MAN" = "xno"],
AC_MSG_ERROR(["Could not find pod2man anywhere in path"]))
AC_SUBST(POD2MAN)
])
AC_DEFUN([REQUIRE_POD2MAN],[
AC_PATH_PROG([POD2MAN], [pod2man],
"no", [$PATH:/usr/bin:/usr/local/bin:/usr/perl5/bin])
AS_IF([test "x$POD2MAN" = "xno"],
AC_MSG_ERROR(["Could not find pod2man anywhere in path"]))
AC_SUBST(POD2MAN)
])