Update build-system for avahi-discover py3/pygobject conversion

This is a followup to PR #36 updating the build system to look for
pygobject instead of pygtk.

avahi-python/avahi-discover/Makefile.am

@@ -24,7 +24,7 @@ EXTRA_DIST = \
 
 if HAVE_PYTHON
 if HAVE_PYTHON_DBUS
-if HAVE_PYGTK
+if HAVE_PYGOBJECT
 
 pythonscripts =
 

configure.ac

@@ -789,22 +789,23 @@ AC_ARG_ENABLE(python,
     esac],[HAVE_PYTHON=yes])
 
 HAVE_PYTHON_DBUS=no
-HAVE_PYGTK=no
+HAVE_PYGOBJECT=no
 
 if test "x$HAVE_PYTHON" = "xyes" ; then
     AM_PATH_PYTHON([2.4])
 
-    AC_ARG_ENABLE(pygtk,
-        AS_HELP_STRING([--disable-pygtk],[Disable use of GTK in Python]),
+    AC_ARG_ENABLE(pygobject,
+        AS_HELP_STRING([--disable-pygobject],[Disable use of Python GObject]),
         [case "${enableval}" in
-                yes) HAVE_PYGTK=yes ;;
-                no)  HAVE_PYGTK=no ;;
-                *) AC_MSG_ERROR(bad value ${enableval} for --enable-pygtk) ;;
+                yes) HAVE_PYGOBJECT=yes ;;
+                no)  HAVE_PYGOBJECT=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-pygobject) ;;
         esac],
-        [HAVE_PYGTK=yes])
+        [HAVE_PYGOBJECT=yes])
 
-    if test "x$HAVE_PYGTK" = "xyes" ; then
-        AM_CHECK_PYMOD(gtk,,,[AC_MSG_ERROR(Could not find Python module gtk)])
+    if test "x$HAVE_PYGOBJECT" = "xyes" ; then
+        PKG_CHECK_MODULES([PYGOBJECT],[pygobject-2.0],,
+            [AC_MSG_ERROR(Could not find Python GObject)])
     fi
 
 
@@ -832,7 +833,7 @@ if test "x$HAVE_PYTHON" = "xyes" ; then
     fi
 fi
 AM_CONDITIONAL(HAVE_PYTHON, [test "x$HAVE_PYTHON" = "xyes" ])
-AM_CONDITIONAL(HAVE_PYGTK, test "x$HAVE_PYGTK" = "xyes")
+AM_CONDITIONAL(HAVE_PYGOBJECT, test "x$HAVE_PYGOBJECT" = "xyes")
 AM_CONDITIONAL(HAVE_PYTHON_DBUS, test "x$HAVE_PYTHON_DBUS" = "xyes")
 
 #
@@ -1153,7 +1154,7 @@ echo "
     Enable DBM:                                ${HAVE_DBM}
     Enable libdaemon:                          ${HAVE_LIBDAEMON}
     Enable Python:                             ${HAVE_PYTHON}
-    Enable pygtk:                              ${HAVE_PYGTK}
+    Enable pygobject:                          ${HAVE_PYGOBJECT}
     Enable python-dbus:                        ${HAVE_PYTHON_DBUS}
     Enable QT3:                                ${HAVE_QT3}
     Enable QT4:                                ${HAVE_QT4}
@@ -1177,9 +1178,9 @@ if test "x$HAVE_XML" = "xyes" -a "x$HAVE_LIBDAEMON" = "xyes" ; then
     BUILD_DAEMON=yes
 fi
 
-BUILD_PYTHON="no   (You need python, pygtk and python-dbus!)"
+BUILD_PYTHON="no   (You need python, pygobject and python-dbus!)"
 
-if test "x$BUILD_DAEMON" = "xyes" -a "x$HAVE_DBUS" = "xyes" -a "x$HAVE_PYTHON" = "xyes" -a "x$HAVE_PYTHON_DBUS" = "xyes" -a "x$HAVE_PYGTK" = "xyes" ; then
+if test "x$BUILD_DAEMON" = "xyes" -a "x$HAVE_DBUS" = "xyes" -a "x$HAVE_PYTHON" = "xyes" -a "x$HAVE_PYTHON_DBUS" = "xyes" -a "x$HAVE_PYGOBJECT" = "xyes" ; then
     BUILD_PYTHON=yes
 fi