lxc: fixed build to include the SGML documentation

svn path=/nixpkgs/trunk/; revision=29490
2011-09-26 08:12:10 +00:00 · 2011-09-26 08:12:10 +00:00 · a004ca1a7d
commit a004ca1a7d
parent 0b9c88cba1
4 changed files with 337 additions and 5 deletions
--- a/pkgs/tools/system/lxc/default.nix
+++ b/pkgs/tools/system/lxc/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libcap, perl }:
+{ stdenv, fetchurl, libcap, perl, docbook2x, docbook_xml_dtd_45 }:

 let
  name = "lxc-0.7.5";
@ -11,9 +11,15 @@ stdenv.mkDerivation{
    sha256 = "019ec63f250c874bf7625b1f1bf555b1a6e3a947937a4fca73100abddf829b1c";
  };

-  buildInputs = [ libcap perl ];
+  buildInputs = [ libcap perl docbook2x ];

-  patchPhase = "sed -i -e 's|/sbin/ldconfig|:|' src/lxc/Makefile.in";
+  patches = [
+   ./dont-run-ldconfig.patch
+   ./fix-documentation-build.patch
+   ./fix-sgml-documentation.patch
+  ];
+
+  preConfigure = "export XML_CATALOG_FILES=${docbook_xml_dtd_45}/xml/dtd/docbook/catalog.xml";

  configureFlags = "--localstatedir=/var";

@ -24,9 +30,19 @@ stdenv.mkDerivation{
  '';

  meta = {
-    homepage = http://lxc.sourceforge.net;
-    description = "lxc Linux Containers userland tools";
+    homepage = "http://lxc.sourceforge.net";
+    description = "lightweight virtual system mechanism";
    license = stdenv.lib.licenses.lgpl21Plus;
+
+    longDescription = ''
+      LXC is the userspace control package for Linux Containers, a
+      lightweight virtual system mechanism sometimes described as
+      "chroot on steroids". LXC builds up from chroot to implement
+      complete virtual systems, adding resource management and isolation
+      mechanisms to Linux’s existing process management infrastructure.
+    '';
+
+
    platforms = stdenv.lib.platforms.linux;
    maintainers = [ stdenv.lib.maintainers.simons ];
  };
--- a/pkgs/tools/system/lxc/dont-run-ldconfig.patch
+++ b/pkgs/tools/system/lxc/dont-run-ldconfig.patch
@ -0,0 +1,24 @@
+diff -ubr lxc-0.7.5-orig/src/lxc/Makefile.am lxc-0.7.5/src/lxc/Makefile.am
+--- lxc-0.7.5-orig/src/lxc/Makefile.am	2011-07-25 00:27:10.000000000 +0200
+++ lxc-0.7.5/src/lxc/Makefile.am	2011-09-26 09:58:03.479916848 +0200
+@@ -115,7 +115,7 @@
+ 
+ install-exec-local: install-soPROGRAMS
+ 	mv $(DESTDIR)$(libdir)/liblxc.so $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+-	/sbin/ldconfig -l $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+	: /sbin/ldconfig -l $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+ 	cd $(DESTDIR)$(libdir); \
+ 	ln -sf liblxc.so.$(firstword $(subst ., ,$(VERSION))) liblxc.so
+ 
+diff -ubr lxc-0.7.5-orig/src/lxc/Makefile.in lxc-0.7.5/src/lxc/Makefile.in
+--- lxc-0.7.5-orig/src/lxc/Makefile.in	2011-08-11 19:02:19.000000000 +0200
+++ lxc-0.7.5/src/lxc/Makefile.in	2011-09-26 09:58:18.812685181 +0200
+@@ -1322,7 +1322,7 @@
+ 
+ install-exec-local: install-soPROGRAMS
+ 	mv $(DESTDIR)$(libdir)/liblxc.so $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+-	/sbin/ldconfig -l $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+	: /sbin/ldconfig -l $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
+ 	cd $(DESTDIR)$(libdir); \
+ 	ln -sf liblxc.so.$(firstword $(subst ., ,$(VERSION))) liblxc.so
+ 
--- a/pkgs/tools/system/lxc/fix-documentation-build.patch
+++ b/pkgs/tools/system/lxc/fix-documentation-build.patch
@ -0,0 +1,40 @@
+diff -ubr '--exclude=*sgml*' lxc-0.7.5-orig/doc/Makefile.am lxc-0.7.5/doc/Makefile.am
+--- lxc-0.7.5-orig/doc/Makefile.am	2011-02-14 09:14:07.000000000 +0100
+++ lxc-0.7.5/doc/Makefile.am	2011-09-26 09:53:02.192817940 +0200
+@@ -30,13 +30,13 @@
+ 
+ 
+ %.1 : %.sgml 
+-	docbook2man -w all $<
+	docbook2man $<
+ 
+ %.5 : %.sgml 
+-	docbook2man -w all $<
+	docbook2man $<
+ 
+ %.7 : %.sgml 
+-	docbook2man -w all $<
+	docbook2man $<
+ 
+ lxc-%.sgml : common_options.sgml see_also.sgml
+ 
+diff -ubr '--exclude=*sgml*' lxc-0.7.5-orig/doc/Makefile.in lxc-0.7.5/doc/Makefile.in
+--- lxc-0.7.5-orig/doc/Makefile.in	2011-08-11 19:02:18.000000000 +0200
+++ lxc-0.7.5/doc/Makefile.in	2011-09-26 09:53:13.835401448 +0200
+@@ -786,13 +786,13 @@
+ 
+ 
+ @ENABLE_DOCBOOK_TRUE@%.1 : %.sgml 
+-@ENABLE_DOCBOOK_TRUE@	docbook2man -w all $<
+@ENABLE_DOCBOOK_TRUE@	docbook2man $<
+ 
+ @ENABLE_DOCBOOK_TRUE@%.5 : %.sgml 
+-@ENABLE_DOCBOOK_TRUE@	docbook2man -w all $<
+@ENABLE_DOCBOOK_TRUE@	docbook2man $<
+ 
+ @ENABLE_DOCBOOK_TRUE@%.7 : %.sgml 
+-@ENABLE_DOCBOOK_TRUE@	docbook2man -w all $<
+@ENABLE_DOCBOOK_TRUE@	docbook2man $<
+ 
+ @ENABLE_DOCBOOK_TRUE@lxc-%.sgml : common_options.sgml see_also.sgml
+ 
--- a/pkgs/tools/system/lxc/fix-sgml-documentation.patch
+++ b/pkgs/tools/system/lxc/fix-sgml-documentation.patch
@ -0,0 +1,252 @@
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-cgroup.sgml.in lxc-0.7.5/doc/lxc-cgroup.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-cgroup.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-cgroup.sgml.in	2011-09-26 10:05:01.753873426 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-checkpoint.sgml.in lxc-0.7.5/doc/lxc-checkpoint.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-checkpoint.sgml.in	2011-02-17 10:07:44.000000000 +0100
+++ lxc-0.7.5/doc/lxc-checkpoint.sgml.in	2011-09-26 10:05:01.753873426 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc.conf.sgml.in lxc-0.7.5/doc/lxc.conf.sgml.in
+--- lxc-0.7.5-orig/doc/lxc.conf.sgml.in	2011-08-09 16:51:01.000000000 +0200
+++ lxc-0.7.5/doc/lxc.conf.sgml.in	2011-09-26 10:05:01.754873476 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+ ]>
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-console.sgml.in lxc-0.7.5/doc/lxc-console.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-console.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-console.sgml.in	2011-09-26 10:05:01.754873476 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-create.sgml.in lxc-0.7.5/doc/lxc-create.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-create.sgml.in	2011-07-25 00:27:10.000000000 +0200
+++ lxc-0.7.5/doc/lxc-create.sgml.in	2011-09-26 10:05:01.755873526 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-destroy.sgml.in lxc-0.7.5/doc/lxc-destroy.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-destroy.sgml.in	2010-10-08 11:54:53.000000000 +0200
+++ lxc-0.7.5/doc/lxc-destroy.sgml.in	2011-09-26 10:05:01.755873526 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-execute.sgml.in lxc-0.7.5/doc/lxc-execute.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-execute.sgml.in	2011-07-25 00:27:10.000000000 +0200
+++ lxc-0.7.5/doc/lxc-execute.sgml.in	2011-09-26 10:05:01.755873526 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-freeze.sgml.in lxc-0.7.5/doc/lxc-freeze.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-freeze.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-freeze.sgml.in	2011-09-26 10:05:01.755873526 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-kill.sgml.in lxc-0.7.5/doc/lxc-kill.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-kill.sgml.in	2010-10-08 11:54:53.000000000 +0200
+++ lxc-0.7.5/doc/lxc-kill.sgml.in	2011-09-26 10:05:01.756873576 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-ls.sgml.in lxc-0.7.5/doc/lxc-ls.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-ls.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-ls.sgml.in	2011-09-26 10:05:01.756873576 +0200
+@@ -24,7 +24,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+ ]>
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-monitor.sgml.in lxc-0.7.5/doc/lxc-monitor.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-monitor.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-monitor.sgml.in	2011-09-26 10:05:01.756873576 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-ps.sgml.in lxc-0.7.5/doc/lxc-ps.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-ps.sgml.in	2011-08-11 17:54:57.000000000 +0200
+++ lxc-0.7.5/doc/lxc-ps.sgml.in	2011-09-26 10:05:01.756873576 +0200
+@@ -24,7 +24,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+ ]>
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-restart.sgml.in lxc-0.7.5/doc/lxc-restart.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-restart.sgml.in	2011-02-17 10:07:44.000000000 +0100
+++ lxc-0.7.5/doc/lxc-restart.sgml.in	2011-09-26 10:05:01.757873626 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc.sgml.in lxc-0.7.5/doc/lxc.sgml.in
+--- lxc-0.7.5-orig/doc/lxc.sgml.in	2010-10-26 18:07:35.000000000 +0200
+++ lxc-0.7.5/doc/lxc.sgml.in	2011-09-26 10:05:01.758873676 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+ ]>
+@@ -280,7 +280,7 @@
+       </para>
+ 
+       <programlisting>
+-
+<![CDATA[
+    ---------
+   | STOPPED |<---------------
+    ---------                 |
+@@ -305,7 +305,7 @@
+    ----------                |
+        |                     |
+         ---------------------
+-
+]]>
+       </programlisting>
+     </refsect2>
+ 
+@@ -570,7 +570,7 @@
+ 	to the background.
+ 
+ 	<programlisting>
+-
+<![CDATA[
+ 	  # launch lxc-wait in background
+ 	  lxc-wait -n foo -s STOPPED &
+ 	  LXC_WAIT_PID=$!
+@@ -583,7 +583,7 @@
+ 	  # is STOPPED
+ 	  wait $LXC_WAIT_PID
+ 	  echo "'foo' is finished"
+-
+]]>
+ 	</programlisting>
+       </para>
+     </refsect2>
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-start.sgml.in lxc-0.7.5/doc/lxc-start.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-start.sgml.in	2011-02-01 15:12:40.000000000 +0100
+++ lxc-0.7.5/doc/lxc-start.sgml.in	2011-09-26 10:05:01.758873676 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-stop.sgml.in lxc-0.7.5/doc/lxc-stop.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-stop.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-stop.sgml.in	2011-09-26 10:05:01.758873676 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-unfreeze.sgml.in lxc-0.7.5/doc/lxc-unfreeze.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-unfreeze.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-unfreeze.sgml.in	2011-09-26 10:05:01.759873726 +0200
+@@ -23,7 +23,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
+diff -ubr '--exclude=Makefile*' lxc-0.7.5-orig/doc/lxc-wait.sgml.in lxc-0.7.5/doc/lxc-wait.sgml.in
+--- lxc-0.7.5-orig/doc/lxc-wait.sgml.in	2010-06-07 10:51:51.000000000 +0200
+++ lxc-0.7.5/doc/lxc-wait.sgml.in	2011-09-26 10:05:01.759873726 +0200
+@@ -24,7 +24,7 @@
+ 
+ -->
+ 
+-<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ 
+ <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
+ <!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">