X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=Makefile;h=bb304d19f90efaf65af7b72b5aeeedd51c5fea65;hp=eef3b0c06d80598a7e6db8bd7a0290ad629e3577;hb=f40343ba257b3ef619228d6cbae6d57c99bf85c0;hpb=c5e30b2f26ebc174c49c52c67121f3be81b5bd43

diff --git a/Makefile b/Makefile
index eef3b0c..bb304d1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,16 +1,39 @@
-CLEANDIR = 
-
-.PHONY: build check doc clean
+.PHONY: all build gtags check doc doc_inner clean clean_cmd clean_gtags clean_src clean_test clean_doc clean_doc_inner
+GTAGS ?= gtags
+RMF ?= rm -f
+all: build gtags doc
 
 build:
-	make -C src
+	$(MAKE) -C src
+
+gtags:
+	@(which $(GTAGS) && $(GTAGS)) >/dev/null
 
 check:
-	@make -sC test/system
+	@$(MAKE) -sC test/system
 
 doc:
-	@make -sC doc
+	@$(MAKE) -sC $@
+
+doc_inner:
+	@$(MAKE) -sC $@
+
+clean: clean_cmd clean_gtags clean_src clean_test clean_doc clean_doc_inner
+
+clean_cmd:
+	@$(RMF) casl2 comet2 dumpword
+
+clean_gtags:
+	@$(RMF) GPATH GRTAGS GSYMS GTAGS
+
+clean_src:
+	@$(MAKE) -sC src clean
+
+clean_test:
+	@$(MAKE) -sC test clean
+
+clean_doc:
+	@$(MAKE) -sC doc clean
 
-clean:
-	@for target in src test/integration test/unit as/casl2lib; do $(MAKE) -sC $$target clean; done;
-	@rm -f casl2 comet2 dumpword
+clean_doc_inner:
+	@$(MAKE) -sC doc_inner clean