From a03cc04e5b00700df26f25b4e934a93ee2396878 Mon Sep 17 00:00:00 2001
From: j8takagi <j8takagi@nifty.com>
Date: Tue, 22 Mar 2011 23:07:29 +0900
Subject: [PATCH] =?utf8?q?htags=E3=81=A7=E3=81=AE=E5=87=BA=E5=8A=9B?=
 =?utf8?q?=E5=86=85=E5=AE=B9=E3=82=92=E8=AA=BF=E6=95=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 Makefile | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index b612918..97d6a63 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,10 @@
 .PHONY: build check doc doxygen clean gtags htags
+MKDIR = mkdir -p
 DOXYGEN = doxygen
 GTAGS = gtags
 HTAGS = htags
-HTAGSFLAG = --map-file
+HTAGSFLAG = --map-file -anos --tree-view
+
 build:
 	$(MAKE) -C src
 
@@ -18,8 +20,11 @@ doxygen: htags
 gtags:
 	@$(GTAGS)
 
-htags: gtags
-	@$(HTAGS) $(HTAGSFLAG) doc/doxygen/html/
+htags: doc/doxygen/html gtags
+	@$(HTAGS) $(HTAGSFLAG) $</
+
+doc/doxygen/html:
+	@$(MKDIR) $@
 
 clean:
 	@$(MAKE) -sC src clean
-- 
2.18.0