[jhbuild] autogen.sh: check if gnome-doc-prepare is installed (GNOME 664231)

[Craig Keogh <cskeogh src gnome org>]

commit bdbccacd60089845b817b483a0efed1f94975138
Author: Craig Keogh <cskeogh adam com au>
Date:   Fri Nov 18 20:23:34 2011 +1030

    autogen.sh: check if gnome-doc-prepare is installed (GNOME 664231)
    
    If gnome-doc-prepare is not installed, configure without autotools

 autogen.sh |   13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 42a770b..89a8e71 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -191,14 +191,19 @@ fi
 hash gnome-autogen.sh 2>&-
 gnome_autogen_available=$?
 
-# Check gnome-doc-tool package is installed.
+# Check gnome-doc-tool is installed.
 hash gnome-doc-tool 2>&-
 gnome_doc_tool_available=$?
 
+# Check gnome-doc-prepare is installed.
+hash gnome-doc-prepare 2>&-
+gnome_doc_prepare_available=$?
+
 parse_commandline $*
 
 if [ $gnome_autogen_available -eq 0 -a \
      $gnome_doc_tool_available -eq 0 -a \
+     $gnome_doc_prepare_available -eq 0 -a \
      $enable_autotools -eq 1 ]; then
   configure_with_autotools $*
 else
@@ -206,7 +211,11 @@ else
     gettext "gnome-autogen.sh not available"; echo
   fi
   if [ $gnome_doc_tool_available -ne 0 ]; then
-    gettext "gnome-doc-tools not available"; echo
+    gettext "gnome-doc-tool not available"; echo
+  elif [ $gnome_doc_prepare_available -ne 0 ]; then
+    # OpenSuSe splits gnome-doc-prepare into separate gnome-doc-utils-devel
+    # package
+    gettext "gnome-doc-prepare not available"; echo
   fi
   configure_without_autotools
 fi