From 2c556fae8314b3b36f031529d018f4f722c2caf2 Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Wed, 5 May 2004 10:46:34 +0000
Subject: [PATCH] [project @ 2004-05-05 10:46:34 by simonmar] FAQ about
 missing include files when using -O/-prof

---
 ghc/docs/users_guide/faq.sgml |   18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/ghc/docs/users_guide/faq.sgml b/ghc/docs/users_guide/faq.sgml
index 5a4d5e3..25bf694 100644
--- a/ghc/docs/users_guide/faq.sgml
+++ b/ghc/docs/users_guide/faq.sgml
@@ -324,9 +324,8 @@ details.</para>
     </varlistentry>
 
     <varlistentry> 
-
       <term>If I explicitely set the buffering on a Handle to
-      "NoBuffering" I'm not able to > enter EOF by typing
+      "NoBuffering" I'm not able to enter EOF by typing
       "Ctrl-D".</term>
 
       <listitem>
@@ -405,6 +404,21 @@ details.</para>
       </listitem>
     </varlistentry>
 
+    <varlistentry>
+      <term>Why do I get errors about missing include files when
+      compiling with <option>-O</option> or
+      <option>-prof</option>?</term>
+
+      <listitem>
+	<para>Certain options, such as <option>-O</option>, turn on
+	via-C compilation, instead of using the native code generator.
+	Include files named by <option>-&num;include</option> options
+	or in <literal>foreign import</literal> declarations are only
+	used in via-C compilation mode.  See <xref
+	linkend="finding-header-files"> for more details.</para>
+      </listitem>
+    </varlistentry>
+
   </variablelist>
 </chapter>
 
-- 
1.7.10.4