# HG changeset patch
# User Rik <rik@octave.org>
# Date 1354818816 28800
# Node ID 487ecfde7feb4015465105bb61319eae432593ce
# Parent  5c40e5b9cef24dd4f1a95dfa79a58188f85a40e5
build: Don't delete java-images under source control when using maintainer-clean target.

* doc/interpreter/Makefile.am: Define BUILT_IMAGES variable whose contents are
deleted when using maintainer-clean target.

diff -r 5c40e5b9cef2 -r 487ecfde7feb doc/interpreter/Makefile.am
--- a/doc/interpreter/Makefile.am	Thu Dec 06 09:16:35 2012 -0800
+++ b/doc/interpreter/Makefile.am	Thu Dec 06 10:33:36 2012 -0800
@@ -94,13 +94,19 @@
   java-images/image008.png \
   java-images/image009.png
 
-IMAGES = \
+BUILT_IMAGES = \
   $(IMAGES_EPS) \
   $(IMAGES_PDF) \
   $(IMAGES_PNG) \
-  $(IMAGES_TXT) \
+  $(IMAGES_TXT)
+
+IMAGES = \
+  $(BUILT_IMAGES) \
   $(JAVA_IMAGES)
 
+## FIXME: JAVA_IMAGES will eventually need to be added to the HTML build.
+##        It will require a different Makefile rule later because 
+##        JAVA_IMAGES live in a subdir rather than in the current directory.
 HTMLDIR_IMAGES = $(addprefix octave.html/, $(IMAGES_PNG))
 
 LOGOS = \
@@ -285,5 +291,5 @@
 
 DISTCLEANFILES = $(BUILT_TEXINFOS) doc-cache
 
-MAINTAINERCLEANFILES = $(IMAGES)
+MAINTAINERCLEANFILES = $(BUILT_IMAGES)