diff --git a/configure.in b/configure.in
index 036f0a5b20375092953dd36a508e96d0951d9ef1..cd2110f70db68804e6c57b0238e38ace6d2e2959 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1436,9 +1436,19 @@ AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to l
with_libperl="yes"
])
+AC_MSG_CHECKING([for perl])
+perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
+if test -x "$perl_interpreter"
+then
+ AC_MSG_RESULT([yes])
+else
+ perl_interpreter=""
+ AC_MSG_RESULT([no])
+fi
+
AC_SUBST(PERL, "$perl_interpreter")
-if test "x$with_libperl" = "xyes"
+if test "x$with_libperl" = "xyes" -a -n "$perl_interpreter"
then
SAVE_CFLAGS=$CFLAGS
SAVE_LDFLAGS=$LDFLAGS
CFLAGS=$SAVE_CFLAGS
LDFLAGS=$SAVE_LDFLAGS
-fi
+else if test -z "$perl_interpreter"; then
+ with_libperl="no (no perl interpreter found)"
+ have_libperl="no"
+fi; fi
AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
if test "x$with_libperl" = "xyes"
@@ -2318,7 +2331,12 @@ AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@
],
[
PERL_BINDINGS_OPTIONS=""
- with_perl_bindings="yes"
+ if test -n "$perl_interpreter"
+ then
+ with_perl_bindings="yes"
+ else
+ with_perl_bindings="no (no perl interpreter found)"
+ fi
])
if test "x$with_perl_bindings" = "xyes"
then