[aravis] build: fix autoconf warnings about obsolete INCLUDES.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 443b94be78e9d8cdb0861eb66b568d0612cb493c
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Tue Jul 23 11:15:07 2013 +0200

    build: fix autoconf warnings about obsolete INCLUDES.

 gst/Makefile.am    |    2 +-
 src/Makefile.am    |    2 +-
 tests/Makefile.am  |    2 +-
 viewer/Makefile.am |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gst/Makefile.am b/gst/Makefile.am
index 30eba1e..dfd1aa8 100644
--- a/gst/Makefile.am
+++ b/gst/Makefile.am
@@ -1,6 +1,6 @@
 include $(top_srcdir)/Makefile.decl
 
-INCLUDES = \
+AM_CPPFLAGS = \
        -I$(top_srcdir)/src/ \
        -DPACKAGE_LOCALE_DIR=\""$(prefix)/$(DATADIRNAME)/locale"\" \
        -DPACKAGE_SRC_DIR=\""$(srcdir)"\" \
diff --git a/src/Makefile.am b/src/Makefile.am
index 9a13b33..3e00384 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST =
 
 include $(top_srcdir)/Makefile.decl
 
-INCLUDES = \
+AM_CPPFLAGS = \
        -DPACKAGE_LOCALE_DIR=\""$(prefix)/$(DATADIRNAME)/locale"\" \
        -DPACKAGE_SRC_DIR=\""$(srcdir)"\" \
        -DPACKAGE_DATA_DIR=\""$(datadir)"\" $(ARAVIS_CFLAGS) \
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 5d5abdd..0536a84 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,6 @@
 include $(top_srcdir)/Makefile.decl
 
-INCLUDES = -g -I$(top_srcdir)/src/ $(ARAVIS_CFLAGS)
+AM_CPPFLAGS = -g -I$(top_srcdir)/src/ $(ARAVIS_CFLAGS)
 
 test_progs_ldadd =                                     \
        $(top_builddir)/src/libaravis- ARAVIS_API_VERSION@.la           \
diff --git a/viewer/Makefile.am b/viewer/Makefile.am
index cadf2d3..b336dc5 100644
--- a/viewer/Makefile.am
+++ b/viewer/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST =
 
 include $(top_srcdir)/Makefile.decl
 
-INCLUDES = \
+AM_CPPFLAGS = \
        -I$(top_srcdir)/src \
        -DPACKAGE_LOCALE_DIR=\""$(prefix)/$(DATADIRNAME)/locale"\" \
        -DPACKAGE_SRC_DIR=\""$(srcdir)"\" \