--- a/configure.in	Sat Feb 16 12:43:42 2008 -0800
+++ b/configure.in	Sat Feb 23 14:36:17 2008 -0800
@@ -1,11 +1,20 @@
 AC_PREREQ(2.59)
-AC_INIT(libpst,0.6.7,carl@five-ten-sg.com)
+AC_INIT(libpst,0.6.8,carl@five-ten-sg.com)
 AC_CONFIG_SRCDIR([config.h.in])
 AC_CONFIG_HEADER([config.h])
 
 AM_INIT_AUTOMAKE($PACKAGE_NAME,$PACKAGE_VERSION)
 
 # Checks for programs.
+my_build_dii=yes
+AC_PATH_PROG(CONVERT, convert)
+if test "x$CONVERT" = x ; then
+    AC_MSG_WARN([convert not found.  pst2dii disabled])
+    my_build_dii=no
+fi
+AM_CONDITIONAL(BUILD_DII, test $my_build_dii = yes)
+
+# Checks for programs.
 AC_PROG_CXX
 AC_PROG_CC
 AC_PROG_CPP
@@ -23,7 +32,7 @@
     )
 AC_HEADER_DIRENT
 AC_HEADER_STDC
-AC_CHECK_HEADERS([limits.h malloc.h netinet/in.h stdint.h stdlib.h string.h sys/param.h wchar.h])
+AC_CHECK_HEADERS([fcntl.h limits.h malloc.h netinet/in.h stdint.h stdlib.h string.h sys/param.h wchar.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STDBOOL
@@ -70,6 +79,7 @@
     man/Makefile            \
     src/Makefile            \
     src/version.h           \
+    src/pst2dii.cpp 	    \
     xml/Makefile            \
     xml/libpst              \
     )