X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=Makefile;h=3d2932997ca363c2199430243fa5ba609a735908;hp=bb304d19f90efaf65af7b72b5aeeedd51c5fea65;hb=87f036b3d45181aa7a0905c2c003416786c84ea8;hpb=f40343ba257b3ef619228d6cbae6d57c99bf85c0

diff --git a/Makefile b/Makefile
index bb304d1..3d29329 100644
--- a/Makefile
+++ b/Makefile
@@ -1,34 +1,35 @@
-.PHONY: all build gtags check doc doc_inner clean clean_cmd clean_gtags clean_src clean_test clean_doc clean_doc_inner
+.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
-all: build gtags doc
+WHICH ?= which
+ECHO ?= echo
+
+all: build doc doc_inner
 
 build:
 	$(MAKE) -C src
 
 gtags:
-	@(which $(GTAGS) && $(GTAGS)) >/dev/null
+	$(WHICH) $(GTAGS) && $(GTAGS) >/dev/null || $(ECHO) "$(GTAGS): not found"
 
 check:
-	@$(MAKE) -sC test/system
+	$(MAKE) -C test/system
 
 doc:
-	@$(MAKE) -sC $@
+	$(MAKE) -C $@
 
 doc_inner:
-	@$(MAKE) -sC $@
+	$(MAKE) -C $@
 
-clean: clean_cmd clean_gtags clean_src clean_test clean_doc clean_doc_inner
+clean: clean_src clean_gtags clean_test clean_doc clean_doc_inner
 
-clean_cmd:
-	@$(RMF) casl2 comet2 dumpword
+clean_src:
+	@$(MAKE) -sC src clean
 
 clean_gtags:
 	@$(RMF) GPATH GRTAGS GSYMS GTAGS
 
-clean_src:
-	@$(MAKE) -sC src clean
-
 clean_test:
 	@$(MAKE) -sC test clean