1 files changed, 15 insertions, 6 deletions

diff --git a/configure.in b/configure.in
index 612d6869..afde8374 100644
--- a/configure.in
+++ b/configure.in
@@ -154,12 +154,6 @@ AC_CHECK_HEADERS(math.h)
 AC_CHECK_LIB(m,floor,MATHLIBS="-lm")
 AC_SUBST(MATHLIBS)
 
-dnl Check for libtap, to run perl-like tests
-AC_CHECK_LIB(tap, plan_tests, 
-        EXTRA_TEST="test_utils test_disk test_tcp test_cmd test_base64"
-        AC_SUBST(EXTRA_TEST)
-        )
-
 dnl INI Parsing
 AC_ARG_ENABLE(extra-opts,
   AC_HELP_STRING([--enable-extra-opts], 
@@ -1595,6 +1589,21 @@ if test "$ac_cv_uname_s" = 'SunOS' -a \( "x$ac_cv_prog_ac_ct_AR" = "x" -o "$ac_c
         AC_MSG_ERROR(No ar found for Solaris - is /usr/ccs/bin in PATH?)
 fi
 
+AC_ARG_ENABLE(libtap,
+  AC_HELP_STRING([--enable-libtap], 
+                [Enables configuring of libtap in external/tap/. Run "make tap" to compile (default: no)]),
+        [enable_libtap=$enableval],
+        [enable_libtap=no])
+dnl Have to define TAP_DIR so that Makefile can pull it as an extra dist
+TAP_DIR=external/tap-1.01
+AC_SUBST(TAP_DIR)
+if test "$enable_libtap" = yes; then
+        dnl Have to have AC_CONFIG_SUBDIRS as a literal
+        AC_CONFIG_SUBDIRS([external/tap-1.01])
+        EXTRA_TEST="test_utils test_disk test_tcp test_cmd test_base64"
+        AC_SUBST(EXTRA_TEST)
+fi
+
 AC_OUTPUT(
   Makefile 
   lib/Makefile