Clean up the clutter API reference Makefile.am

doc/reference/clutter/Makefile.am

@@ -1,43 +1,30 @@
-## Process this file with automake to produce Makefile.in
-
-# We require automake 1.6 at least.
-AUTOMAKE_OPTIONS = 1.6
-
-# This is a blank Makefile.am for using gtk-doc.
-# Copy this to your project's API docs directory and modify the variables to
-# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
-# of using the various options.
-
-# The name of the module, e.g. 'glib'.
-DOC_MODULE=clutter
-
-# The top-level SGML file. You can change this if you want to.
-DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.xml
+DOC_MODULE = clutter
+DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
 
 # The directory containing the source code. Relative to $(srcdir).
 # gtk-doc will search all .c & .h files beneath here for inline comments
 # documenting the functions and macros.
 # e.g. DOC_SOURCE_DIR=../../../gtk
-DOC_SOURCE_DIR=../../../clutter
+DOC_SOURCE_DIR = ../../../clutter
 
 # Extra options to pass to gtkdoc-scangobj. Not normally needed.
-SCANGOBJ_OPTIONS=--type-init-func="clutter_base_init()"
+SCANGOBJ_OPTIONS = --type-init-func="clutter_base_init()"
 
 # Extra options to supply to gtkdoc-scan.
 # e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
-SCAN_OPTIONS=--deprecated-guards="CLUTTER_DISABLE_DEPRECATED"
+SCAN_OPTIONS = --deprecated-guards="CLUTTER_DISABLE_DEPRECATED"
 
 # Extra options to supply to gtkdoc-mkdb.
 # e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
-MKDB_OPTIONS=--sgml-mode --output-format=xml --name-space=clutter
+MKDB_OPTIONS = --sgml-mode --output-format=xml --name-space=clutter
 
 # Extra options to supply to gtkdoc-mktmpl
 # e.g. MKTMPL_OPTIONS=--only-section-tmpl
-MKTMPL_OPTIONS=
+MKTMPL_OPTIONS =
 
 # Extra options to supply to gtkdoc-fixref. Not normally needed.
 # e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
-FIXXREF_OPTIONS=\
+FIXXREF_OPTIONS = \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/glib \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/gobject \
 	--extra-dir=$(CAIRO_PREFIX)/share/gtk-doc/html/cairo \
@@ -47,7 +34,7 @@ FIXXREF_OPTIONS=\
 # Used for dependencies. The docs will be rebuilt if any of these change.
 # e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
 # e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
-HFILE_GLOB=\
+HFILE_GLOB = \
 	$(top_srcdir)/clutter/*.h \
 	$(top_builddir)/clutter/*.h \
 	$(top_srcdir)/clutter/x11/clutter-x11.h \
@@ -60,7 +47,7 @@ HFILE_GLOB=\
 	$(top_srcdir)/clutter/wayland/clutter-wayland-compositor.h \
 	$(top_srcdir)/clutter/wayland/clutter-wayland-surface.h
 
-CFILE_GLOB=\
+CFILE_GLOB = \
 	$(top_srcdir)/clutter/*.c \
 	$(top_srcdir)/clutter/cogl/*.c \
 	$(top_srcdir)/clutter/x11/*.c \
@@ -72,7 +59,7 @@ CFILE_GLOB=\
 
 # Header files to ignore when scanning.
 # e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
-IGNORE_HFILES=\
+IGNORE_HFILES = \
 	clutter.h 			\
 	clutter-actor-meta-private.h	\
 	clutter-actor-private.h		\
@@ -113,7 +100,7 @@ IGNORE_HFILES=\
 	wayland				\
 	win32
 
-EXTRA_HFILES=\
+EXTRA_HFILES = \
         $(top_srcdir)/clutter/x11/clutter-x11.h \
 	$(top_srcdir)/clutter/x11/clutter-x11-texture-pixmap.h \
 	$(top_srcdir)/clutter/x11/clutter-glx-texture-pixmap.h \
@@ -126,7 +113,7 @@ EXTRA_HFILES=\
 
 # Images to copy into HTML directory.
 # e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
-HTML_IMAGES=\
+HTML_IMAGES = \
 	actor-box.png \
 	animator-key-frames.png \
 	bin-layout.png \
@@ -140,9 +127,14 @@ HTML_IMAGES=\
 	offscreen-redirect.png \
 	test-actor.png
 
+# SVG used to generate the images above
+SVG_IMAGES = \
+	animator-key-frames.svg \
+        easing-modes.svg
+
 # Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
 # e.g. content_files=running.sgml building.sgml changes-2.0.sgml
-content_files= \
+content_files = \
 	glossary.xml \
         clutter-animation-tutorial.xml \
 	clutter-overview.xml \
@@ -155,7 +147,7 @@ content_files= \
 # SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
 # These files must be listed here *and* in content_files
 # e.g. expand_content_files=running.sgml
-expand_content_files= \
+expand_content_files = \
 	glossary.xml \
         clutter-animation-tutorial.xml \
 	clutter-overview.xml \
@@ -171,26 +163,12 @@ expand_content_files= \
 # e.g. INCLUDES=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
 # e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
 
-INCLUDES=-I$(top_srcdir) -I$(top_srcdir)/clutter -I$(top_srcdir)/clutter/cogl -I$(top_builddir) -I$(top_builddir)/clutter -I$(top_builddir)/clutter/cogl $(CLUTTER_CFLAGS)
-GTKDOC_LIBS=$(top_builddir)/clutter/libclutter-@CLUTTER_API_VERSION@.la $(CLUTTER_LIBS)
+INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/clutter -I$(top_builddir) -I$(top_builddir)/clutter $(CLUTTER_CFLAGS)
+GTKDOC_LIBS = $(top_builddir)/clutter/libclutter-@CLUTTER_API_VERSION@.la $(CLUTTER_LIBS)
 
 # This includes the standard gtk-doc make rules, copied by gtkdocize.
 include $(top_srcdir)/gtk-doc.make
 
 # Other files to distribute
 # e.g. EXTRA_DIST += version.xml.in
-EXTRA_DIST += \
-	actor-box.png \
-	animator-key-frames.png \
-	animator-key-frames.svg \
-	bin-layout.png \
-	box-layout.png \
-	constraints-example.png \
-        easing-modes.png \
-        easing-modes.svg \
-	event-flow.png \
-	flow-layout-horizontal.png \
-	flow-layout-vertical.png \
-	path-alpha-func.png \
-	offscreen-redirect.png \
-	test-actor.png
+EXTRA_DIST += $(HTML_IMAGES) $(SVG_IMAGES)