[libgnomekbd] build: Use autoreconf instead gnome-autogen.sh

[Javier Jardón Cabezas <jjardon src gnome org>]

commit ad7bdfdc484b4273ca9c6808e1870d15e438825b
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Jul 28 21:17:48 2016 +0100

    build: Use autoreconf instead gnome-autogen.sh

 autogen.sh   |   42 +++++++++++++++++++++++++++---------------
 configure.ac |    2 --
 2 files changed, 27 insertions(+), 17 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 6222734..56b7d0a 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,25 +1,37 @@
 #!/bin/sh
 # Run this to generate all the initial makefiles, etc.
+test -n "$srcdir" || srcdir=$(dirname "$0")
+test -n "$srcdir" || srcdir=.
 
-srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
+olddir=$(pwd)
 
-PKG_NAME="libgnomekbd"
+cd $srcdir
 
-(test -f $srcdir/configure.ac \
-  && test -f $srcdir/autogen.sh \
-  && test -d $srcdir/libgnomekbd) || {
-    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
-    echo " top-level $PKG_NAME directory"
-    exit 1
+(test -f configure.ac) || {
+        echo "*** ERROR: Directory '$srcdir' does not look like the top-level project directory ***"
+        exit 1
 }
 
-DIE=0
+# shellcheck disable=SC2016
+PKG_NAME=$(autoconf --trace 'AC_INIT:$1' configure.ac)
 
-if ! which gnome-autogen.sh ; 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
+if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
+        echo "*** WARNING: I am going to run 'configure' with no arguments." >&2
+        echo "*** If you wish to pass any to it, please specify them on the" >&2
+        echo "*** '$0' command line." >&2
+        echo "" >&2
 fi
 
-REQUIRED_AUTOMAKE_VERSION=1.9 . gnome-autogen.sh
+aclocal --install || exit 1
+autoreconf --verbose --force --install || exit 1
+
+cd "$olddir"
+if [ "$NOCONFIGURE" = "" ]; then
+        $srcdir/configure "$@" || exit 1
+
+        if [ "$1" = "--help" ]; then exit 0 else
+                echo "Now type 'make' to compile $PKG_NAME" || exit 1
+        fi
+else
+        echo "Skipping configure process."
+fi
diff --git a/configure.ac b/configure.ac
index bdae02f..4b9e267 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,8 +28,6 @@ dnl ***************************************************************************
 
 GLIB_GSETTINGS
 
-GNOME_COMPILE_WARNINGS
-
 AC_ISC_POSIX
 AC_PROG_CC
 AC_PROG_CC_C_O