Added rule to copy in the icons/ directory.
diff --git a/Doc/longhtml/Makefile b/Doc/longhtml/Makefile
index 4580c17..02ddb6c 100644
--- a/Doc/longhtml/Makefile
+++ b/Doc/longhtml/Makefile
@@ -39,7 +39,7 @@
$(TOPDIR)/perl/l2hinit.perl
-all: $(INDEXFILES)
+all: $(INDEXFILES) icons
.PHONY: api ext lib mac ref tut
@@ -54,6 +54,10 @@
$(INDEXFILES): $(COMMONPERL) \
$(TOPDIR)/html/about.dat
+icons: ../html/icons
+ if [ ! -d icons ] ; then mkdir icons; fi
+ cp ../html/icons/*.* icons/
+
api/api.html: $(PAPERDIR)/api.aux $(BUILDINDEX) $(TOOLSDIR)/mkhtml.sh
$(MKHTML) api $(L2HARGS) -split 3