[gobject-introspection] Simplify Gio-2.0.gir rules

[Johan Dahlin <johan src gnome org>]

commit 2f64d504ebc8ac9a4ec3675ce768dda97658192d
Author: Johan Dahlin <johan gnome org>
Date:   Thu Dec 31 15:35:49 2009 +0100

    Simplify Gio-2.0.gir rules
    
    Also make sure to add cflags from gio-unix-2.0 to avoid a warning

 gir/Makefile.am |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gir/Makefile.am b/gir/Makefile.am
index d7c32ca..8087f8f 100644
--- a/gir/Makefile.am
+++ b/gir/Makefile.am
@@ -108,19 +108,20 @@ endif
 
 if HAVE_GIO_UNIX
 GIO_UNIX_HDRS=$(shell pkg-config --variable=includedir gio-unix-2.0)/gio-unix-2.0/gio/*.h
+GIO_UNIX_PACKAGES = gio-unix-2.0
 else
 GIO_UNIX_HDRS=
+GIO_UNIX_PACKAGES =
 endif
 
 Gio-2.0.gir: GObject-2.0.gir
 
 Gio_2_0_gir_LIBS = $(GIO_LIBRARY)
 Gio_2_0_gir_SCANNERFLAGS = --noclosure --strip-prefix=g --c-include="gio/gio.h"
-Gio_2_0_gir_PACKAGES = gio-2.0
+Gio_2_0_gir_PACKAGES = gio-2.0 $(GIO_UNIX_PACKAGES)
 Gio_2_0_gir_INCLUDES = GObject-2.0
 Gio_2_0_gir_CFLAGS = \
             -DGIO_COMPILATION \
-            -I$(GIO_INCLUDEDIR) \
             -I$(GIO_LIBDIR)/glib-2.0/include
 Gio_2_0_gir_FILES = \
             $(GIO_UNIX_HDRS) \