X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Makefile;h=d4014fcb62971f5df8ef4f2dcf4d6f3a513f593e;hb=d4abcd7b0d3f4e84c6c0209ceba563f2a9c5b8a0;hp=f3cf09743ba055c1840e7416f267dd1a1a3fe9ec;hpb=30921b571a523338d8b5290d874ec7920ff0b21f;p=YACASL2.git

diff --git a/Makefile b/Makefile
index f3cf097..d4014fc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,16 +1,19 @@
-.PHONY: all build gtags check doc info html doc-inner install uninstall install-info uninstall-info install-casl2lib uninstall-casl2lib version clean clean-src clean-gtags clean-test clean-doc clean-doc-inner
-
-GTAGS ?= gtags
-RMF ?= rm -f
-WHICH ?= which
-ECHO ?= echo
-INSTALL ?= install
-SED ?= sed
-CAT ?= cat
+.PHONY: all build gtags check doc info html doc-inner install uninstall install-info uninstall-info install-casl2lib uninstall-casl2lib version gittag clean clean-src clean-gtags clean-test clean-doc clean-doc-inner
+
+GTAGS := gtags
+RMF := rm -f
+WHICH := which
+ECHO := echo
+INSTALL := install
+SED := sed
+CAT := cat
+XARGS := xargs
+GITTAG := git tag
 
 prefix ?= ~
 bindir ?= $(prefix)/bin
 
+VERSION = $(shell $(CAT) VERSION)
 VERSIONFILES = include/package.h test/system/casl2/opt_v/0.txt test/system/comet2/opt_v/0.txt test/system/dumpword/opt_v/0.txt
 
 all: build docall gtags
@@ -47,19 +50,22 @@ install-info:
 	$(MAKE) -C doc install-info
 
 uninstall-info:
-	@$(MAKE) -C doc uninstall-info
+	$(MAKE) -C doc uninstall-info
 
 install-casl2lib:
 	$(MAKE) -C as/casl2lib install-casl2lib
 
 uninstall-casl2lib:
-	@$(MAKE) -C as/casl2lib uninstall-casl2lib
+	$(MAKE) -C as/casl2lib uninstall-casl2lib
 
-version: VERSION $(VERSIONFILES)
-	@$(ECHO) "YACASL2 Version:" `$(CAT) VERSION`
+version: $(VERSIONFILES)
+	@$(ECHO) "YACASL2 Version: $(VERSION)"
 
 $(VERSIONFILES): VERSION
-	$(SED) -e "s/@@VERSION@@/`cat VERSION`/g" $@.version >$@
+	$(SED) -e "s/@@VERSION@@/$(VERSION)/g" $@.version >$@
+
+gittag: VERSION
+	$(GITTAG) $(VERSION)
 
 clean: clean-src clean-gtags clean-doc clean-doc-inner clean-version