Index: /trunk/FACT++/.macro_dir/ac_check_class.m4
===================================================================
--- /trunk/FACT++/.macro_dir/ac_check_class.m4	(revision 14133)
+++ /trunk/FACT++/.macro_dir/ac_check_class.m4	(revision 14134)
@@ -57,4 +57,6 @@
 	fi
 
+        no_good=no
+
 	AC_CHECK_HEADER($4,,no_good=yes)
         
Index: /trunk/FACT++/configure
===================================================================
--- /trunk/FACT++/configure	(revision 14133)
+++ /trunk/FACT++/configure	(revision 14134)
@@ -22725,4 +22725,6 @@
 	fi
 
+        no_good=no
+
 	ac_fn_cxx_check_header_mongrel "$LINENO" "v8.h" "ac_cv_header_v8_h" "$ac_includes_default"
 if test "x$ac_cv_header_v8_h" = xyes; then :
@@ -24000,5 +24002,5 @@
 
 		cat > conftest.$ac_ext <<EOF
-#line 24002 "configure"
+#line 24004 "configure"
 #include "confdefs.h"
 #include <qglobal.h>
@@ -24207,4 +24209,6 @@
 	fi
 
+        no_good=no
+
 	ac_fn_cxx_check_header_mongrel "$LINENO" "QtOpenGL/QGLWidget" "ac_cv_header_QtOpenGL_QGLWidget" "$ac_includes_default"
 if test "x$ac_cv_header_QtOpenGL_QGLWidget" = xyes; then :
@@ -24340,4 +24344,6 @@
 	fi
 
+        no_good=no
+
 	ac_fn_cxx_check_header_mongrel "$LINENO" "qwt_plot.h" "ac_cv_header_qwt_plot_h" "$ac_includes_default"
 if test "x$ac_cv_header_qwt_plot_h" = xyes; then :
@@ -24472,4 +24478,6 @@
 		CFLAGS="$CFLAGS -I${soprano_include}"
 	fi
+
+        no_good=no
 
 	ac_fn_cxx_check_header_mongrel "$LINENO" "Soprano/Soprano" "ac_cv_header_Soprano_Soprano" "$ac_includes_default"