diff --git a/configure.in b/configure.in
index 43e3329b1700b2de7154cb09be7777fa02154b6d..39a99eadc0f3c061ea96d0052a2253aaf4ebf177 100644 (file)
--- a/configure.in
+++ b/configure.in
perl_interpreter="perl"
AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
[
- if test -x "$withval"
+ if test -f "$withval" && test -x "$withval"
then
perl_interpreter="$withval"
with_libperl="yes"