[project @ 2002-10-11 08:04:55 by simonpj]

Add an example about -osuf etc

diff --git a/ghc/docs/users_guide/using.sgml b/ghc/docs/users_guide/using.sgml
index c346be5..cf0b95a 100644 (file)
--- a/ghc/docs/users_guide/using.sgml
+++ b/ghc/docs/users_guide/using.sgml
@@ -682,12 +682,16 @@ ghc ––make Main.hs
           intermediate C files.</para>
 
          <para>The <option>-hisuf</option>/<option>-osuf</option>
-          game is useful if you want to compile a program with both
-          GHC and HBC (say) in the same directory.  Let HBC use the
-          standard <filename>.hi</filename>/<filename>.o</filename>
-          suffixes; add <option>-hisuf g&lowbar;hi -osuf
-          g&lowbar;o</option> to your <command>make</command> rule for
-          GHC compiling&hellip;</para>
+          game is particularly useful if you want to compile a program both with and without
+           profiling, in the same directory.  You can say:
+           <Screen>
+             ghc ... 
+           </Screen>
+           to get the ordinary version, and
+           <Screen>
+             ghc ... -osuf prof.o -hisuf prof.hi -prof -auto-all
+           </Screen>
+           to get the profiled version.</para>
        </listitem>
       </varlistentry>
     </variablelist>