svn commit: trunk/busybox/patches

[aldot at busybox.net]

Author: aldot
Date: 2006-06-16 05:45:29 -0700 (Fri, 16 Jun 2006)
New Revision: 15405

Log:
- add patch to provide a target 'html' to build a cross-reference of the source


Added:
   trunk/busybox/patches/cross-reference.synopsis.diff


Changeset:
Added: trunk/busybox/patches/cross-reference.synopsis.diff
===================================================================
--- trunk/busybox/patches/cross-reference.synopsis.diff	2006-06-16 12:28:39 UTC (rev 15404)
+++ trunk/busybox/patches/cross-reference.synopsis.diff	2006-06-16 12:45:29 UTC (rev 15405)
@@ -0,0 +1,31 @@
+Index: Makefile
+===================================================================
+--- Makefile	(revision 15403)
++++ Makefile	(working copy)
+@@ -473,7 +473,7 @@ clean:
+ 	    libbusybox.so* \
+ 	    .config.old busybox busybox_unstripped
+ 	- rm -r -f _install testsuite/links
+-	- find . -name .\*.flags -o -name \*.o  -o -name \*.om \
++	- find . -name .\*.flags -o -name \*.o  -o -name \*.om -o -name \*.syn \
+ 	    -o -name \*.os -o -name \*.osm -o -name \*.a | xargs rm -f
+ 
+ distclean: clean
+@@ -503,6 +503,17 @@ release: distclean #doc
+ tags:
+ 	ctags -R .
+ 
++# documentation, cross-reference
++# Modern distributions already ship synopsis packages (e.g. debian)
++# If you have an old distribution go to http://synopsis.fresco.org/
++hdr := $(wildcard $(patsubst %,%/*.h,$(SRC_DIRS)))
++syn := $(patsubst %.h, %.syn, $(hdr))
++
++%.syn: %.h
++	synopsis -p C -l Comments.SSDFilter,Comments.Previous $(INCS) -Wp,verbose,debug,preprocess,cppflags="'$(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) $(APPLETS_DEFINE) $(BUSYBOX_DEFINE)'" -o $@ $<
++html: $(syn)
++	synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
++
+ 
+ endif # ifeq ($(skip-makefile),)
+