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-rw-r--r--doc/src/sgml/xfunc.sgml19
1 files changed, 11 insertions, 8 deletions
diff --git a/doc/src/sgml/xfunc.sgml b/doc/src/sgml/xfunc.sgml
index c06a3a5b33..be5ab0dd38 100644
--- a/doc/src/sgml/xfunc.sgml
+++ b/doc/src/sgml/xfunc.sgml
@@ -1,5 +1,5 @@
<!--
-$Header: /cvsroot/pgsql/doc/src/sgml/xfunc.sgml,v 1.32 2001/05/19 09:01:10 petere Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/xfunc.sgml,v 1.33 2001/08/28 14:20:26 petere Exp $
-->
<chapter id="xfunc">
@@ -1203,13 +1203,16 @@ LANGUAGE 'c';
<itemizedlist>
<listitem>
<para>
- The relevant header (include) files are installed under
- <filename>/usr/local/pgsql/include</filename> or equivalent.
- You can use <literal>pg_config --includedir</literal> to find
- out where it is on your system (or the system that your
- users will be running on). For very low-level work you might
- need to have a complete <productname>PostgreSQL</productname>
- source tree available.
+ Use <literal>pg_config --includedir-server</literal> to find
+ out where the PostgreSQL server header files are installed on
+ your system (or the system that your users will be running
+ on). This option is new with PostgreSQL 7.2. For PostgreSQL
+ 7.1 you should use the option <option>--includedir</option>.
+ (<command>pg_config</command> will exit with a non-zero status
+ if it encounters an unknown option.) For releases prior to
+ 7.1 you will have to guess, but since that was before the
+ current calling conventions were introduced, it is unlikely
+ that you want to support those releases.
</para>
</listitem>