From 6c278b19b4bd7ab169e03f183d98232ba4ae3341 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Fri, 11 Nov 2011 21:27:29 +0100
Subject: [PATCH] Makefile: Add 'doxy' target for doxygen docs.

A top-level 'make clean' will remove the whole doxygen/ output directory.
---
 Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 1c70f7f6..4e410968 100644
--- a/Makefile
+++ b/Makefile
@@ -67,6 +67,9 @@ install: lib
 	@printf "  INSTALL scripts\n"
 	$(Q)$(INSTALL) -m 0644 scripts/* $(SHAREDIR)
 
+doxy:
+	doxygen Doxyfile
+
 clean:
 	$(Q)for i in $(addprefix lib/,$(TARGETS)) \
 		     $(addsuffix /*/*,$(addprefix examples/,$(TARGETS))); do \
@@ -75,6 +78,8 @@ clean:
 			$(MAKE) -C $$i clean || exit $?; \
 		fi; \
 	done
+	@printf "  CLEAN   doxygen\n"
+	$(Q)rm -rf doxygen
 
-.PHONY: build lib examples install clean
+.PHONY: build lib examples install doxy clean