[gobject-introspection] autogen.sh: Use autoreconf instead custom script

[Javier JardÃn <jjardon src gnome org>]

commit 882aeed875e1eb90af261265e0036466c3eac455
Author: Javier JardÃn <jjardon gnome org>
Date:   Sun Jun 19 22:16:12 2011 +0100

    autogen.sh: Use autoreconf instead custom script

 autogen.sh |   55 ++++++++++++++++++-------------------------------------
 1 files changed, 18 insertions(+), 37 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 1e8abe3..0eac5f5 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,45 +1,26 @@
 #!/bin/sh
 # Run this to generate all the initial makefiles, etc.
 
-srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
 
-PKG_NAME="gobject-introspection"
-REQUIRED_AUTOCONF_VERSION=2.53
-REQUIRED_AUTOMAKE_VERSION=1.9
-REQUIRED_GTK_DOC_VERSION=1.10
+olddir=`pwd`
+cd "$srcdir"
 
-(test -f $srcdir/configure.ac \
-  && test -f $srcdir/autogen.sh) || {
-    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
-    echo " top-level $PKG_NAME directory"
-    exit 1
-}
-
-DIE=0
-
-# This is a bit complicated here since we can't use gnome-config yet.
-# It'll be easier after switching to pkg-config since we can then
-# use pkg-config to find the gnome-autogen.sh script.
-
-gnome_autogen=
-gnome_datadir=
-
-ifs_save="$IFS"; IFS=":"
-for dir in $PATH ; do
-  test -z "$dir" && dir=.
-  if test -f $dir/gnome-autogen.sh ; then
-    gnome_autogen="$dir/gnome-autogen.sh"
-    gnome_datadir=`echo $dir | sed -e 's,/bin$,/share,'`
-    break
-  fi
-done
-IFS="$ifs_save"
+GTKDOCIZE=`which gtkdocize`
+if test -z $GTKDOCIZE; then
+        echo "*** No GTK-Doc found, please install it ***"
+        exit 1
+fi
 
-if test -z "$gnome_autogen" ; then
-  echo "You need to install the gnome-common module and make"
-  echo "sure the gnome-autogen.sh script is in your \$PATH."
-  exit 1
+AUTORECONF=`which autoreconf`
+if test -z $AUTORECONF; then
+        echo "*** No autoreconf found, please install it ***"
+        exit 1
 fi
 
-GNOME_DATADIR="$gnome_datadir" USE_GNOME2_MACROS=1 USE_COMMON_DOC_BUILD=yes . $gnome_autogen
+gtkdocize || exit $?
+autoreconf --force --install --verbose || exit $?
+
+cd "$olddir"
+test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"