[pdfmod] Make autogen.sh check for intltoolize and call it

[Bertrand Lorentz <blorentz src gnome org>]

commit af227e64939dc3d29a4509fa8e6e9b96cc03f287
Author: Bertrand Lorentz <bertrand lorentz gmail com>
Date:   Wed Aug 5 21:28:07 2009 +0200

    Make autogen.sh check for intltoolize and call it
    
    Also pass --force to gnome-doc-prepare, so that it shuts up about
    existing files.

 autogen.sh |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 096c0f2..8d299a9 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -10,6 +10,7 @@ CONFIGURE=configure.ac
 : ${LIBTOOLIZE=libtoolize}
 : ${ACLOCAL=aclocal}
 : ${LIBTOOL=libtool}
+: ${INTLTOOLIZE=intltoolize}
 
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.
@@ -47,6 +48,12 @@ DIE=0
   }
 }
 
+($INTLTOOLIZE --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have intltool installed to compile $PROJECT."
+        DIE=1
+}
+
 if test "$DIE" -eq 1; then
         exit 1
 fi
@@ -70,11 +77,14 @@ esac
     $LIBTOOLIZE --force --copy
 }
 
-(which gnome-doc-prepare && gnome-doc-prepare )|| {
+(which gnome-doc-prepare && gnome-doc-prepare --force )|| {
         echo "**Error**: You must have gnome-common installed to compile $PROJECT."
         exit 1
 }
 
+echo "Running $INTLTOOLIZE ..."
+$INTLTOOLIZE --force --copy
+
 echo "Running $ACLOCAL $aclocalinclude ..."
 $ACLOCAL $aclocalinclude