From 70ec5dc0afa5cb4cc0c1fafc844c01973fcde8c3 Mon Sep 17 00:00:00 2001
From: Anthony Liguori <aliguori@us.ibm.com>
Date: Thu, 14 May 2009 08:25:04 -0500
Subject: [PATCH] Add a --disable-docs to configure to allow doc build to be
 disabled

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 configure | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index b2a2540241..d3788fcc15 100755
--- a/configure
+++ b/configure
@@ -177,7 +177,7 @@ softmmu="yes"
 linux_user="no"
 darwin_user="no"
 bsd_user="no"
-build_docs="no"
+build_docs="yes"
 uname_release=""
 curses="yes"
 pthread="yes"
@@ -492,6 +492,8 @@ for opt do
   ;;
   --with-pkgversion=*) pkgversion=" ($optarg)"
   ;;
+  --disable-docs) build_docs="no"
+  ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
   esac
@@ -1236,9 +1238,8 @@ EOF
 fi
 
 # Check if tools are available to build documentation.
-if [ -x "`which texi2html 2>/dev/null`" ] && \
-   [ -x "`which pod2man 2>/dev/null`" ]; then
-  build_docs="yes"
+if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
+  build_docs="no"
 fi
 
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