+
+
+
+AC_ARG_ENABLE(profile,
+ AC_HELP_STRING([--enable-profile],
+ [turn on CPU profiling (default no)],
+ [], []))
+if test x"$enable_profile" = xyes
+then
+ CFLAGS="$CFLAGS -pg"
+fi
+
+
+# This is needed for our included version of popt. Kind of silly, but
+# I don't want our version too far out of sync.