X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=Makefile;h=3d2932997ca363c2199430243fa5ba609a735908;hp=4f9743e726f6b6d96c0efb215955a71e543b501c;hb=87f036b3d45181aa7a0905c2c003416786c84ea8;hpb=bd1ff7ff1d0c87b079abf0b9c59f27783e3cad07

diff --git a/Makefile b/Makefile
index 4f9743e..3d29329 100644
--- a/Makefile
+++ b/Makefile
@@ -1,22 +1,40 @@
-.PHONY: build check doc doxygen clean
-DOXYGEN = doxygen
+.PHONY: all build gtags check doc doc_inner clean clean_src clean_gtags clean_test clean_doc clean_doc_inner
+
+GTAGS ?= gtags
+RMF ?= rm -f
+WHICH ?= which
+ECHO ?= echo
+
+all: build doc doc_inner
 
 build:
 	$(MAKE) -C src
 
+gtags:
+	$(WHICH) $(GTAGS) && $(GTAGS) >/dev/null || $(ECHO) "$(GTAGS): not found"
+
 check:
-	@$(MAKE) -sC test/system
+	$(MAKE) -C test/system
 
 doc:
-	@$(MAKE) -sC doc
+	$(MAKE) -C $@
+
+doc_inner:
+	$(MAKE) -C $@
 
-doxygen:
-	@(DOXYGEN)
+clean: clean_src clean_gtags clean_test clean_doc clean_doc_inner
 
-clean:
+clean_src:
 	@$(MAKE) -sC src clean
-	@$(MAKE) -sC test/system/casl2 clean
-	@$(MAKE) -sC test/system/comet2 clean
-	@$(MAKE) -sC test/system/dumpword clean
-	@$(MAKE) -sC test/unit clean
-	@rm -f casl2 comet2 dumpword
+
+clean_gtags:
+	@$(RMF) GPATH GRTAGS GSYMS GTAGS
+
+clean_test:
+	@$(MAKE) -sC test clean
+
+clean_doc:
+	@$(MAKE) -sC doc clean
+
+clean_doc_inner:
+	@$(MAKE) -sC doc_inner clean