* configure.ac: Checks for --enable-handles and sets define accordingly.

[cacao.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b1ade80a8e09ef72dbd3bc93335f763cf7543b43..2db70071921f72f3cca9c6634451a1d9819a8e1d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@ dnl along with this program; if not, write to the Free Software
 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 dnl 02110-1301, USA.
 dnl 
-dnl $Id: configure.ac 8321 2007-08-16 11:37:25Z michi $
+dnl $Id: configure.ac 8359 2007-08-20 17:02:14Z michi $
 
 dnl Process this file with autoconf to produce a configure script.
 
@@ -481,6 +481,23 @@ if test x"${ENABLE_MEMCHECK}" = "xyes"; then
 fi
 
 
+dnl check for handles (indirection cells) support
+AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
+AC_ARG_ENABLE([handles],
+              [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
+              [case "${enableval}" in
+                   yes) ENABLE_HANDLES=yes;;
+                   *) ENABLE_HANDLES=no;;
+               esac],
+              [ENABLE_HANDLES=no])
+AC_MSG_RESULT(${ENABLE_HANDLES})
+AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
+
+if test x"${ENABLE_HANDLES}" = "xyes"; then
+    AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
+fi
+
+
 dnl check for vmlog support
 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
 AC_ARG_ENABLE([vmlog],