commit b3d254296c1d3dbc6058f294041481af8972a661
Author: Andreas Niederl <rico32@gmx.net>
Date:   Sun Aug 30 16:52:57 2009 +0200

    fix version target in Makefile

diff --git a/Makefile b/Makefile
index 9260014..de54e52 100644
--- a/Makefile
+++ b/Makefile
@@ -12,33 +12,35 @@ VERSION_SUFFIX := .1
 
 SUBDIRS := tpmd tpmd_dev tddl
 
-all: version all-recursive
+all: all-recursive
 
-version:
-	@echo "#ifndef _TPM_VERSION_H_" > tpm/tpm_version.h
-	@echo "#define _TPM_VERSION_H_" >> tpm/tpm_version.h
-	@echo "#define VERSION_MAJOR $(VERSION_MAJOR)" >> tpm/tpm_version.h
-	@echo "#define VERSION_MINOR $(VERSION_MINOR)" >> tpm/tpm_version.h
-	@echo "#define VERSION_BUILD $(VERSION_BUILD)" >> tpm/tpm_version.h
-	@echo "#endif /* _TPM_VERSION_H_ */" >> tpm/tpm_version.h
+version := tpm/tpm_version.h
+
+$(version):
+	@echo "#ifndef _TPM_VERSION_H_"                 > $@
+	@echo "#define _TPM_VERSION_H_"                >> $@
+	@echo "#define VERSION_MAJOR $(VERSION_MAJOR)" >> $@
+	@echo "#define VERSION_MINOR $(VERSION_MINOR)" >> $@
+	@echo "#define VERSION_BUILD $(VERSION_BUILD)" >> $@
+	@echo "#endif /* _TPM_VERSION_H_ */"           >> $@
 
 clean: clean-recursive
-	rm -f tpm/tpm_version.h
+	rm -f $(version)
 
 install: install-recursive
 
-all-recursive clean-recursive install-recursive:
+all-recursive clean-recursive install-recursive: $(version)
 	@target=`echo $@ | sed s/-recursive//`; \
 	for subdir in $(SUBDIRS); do \
 		echo "Making $$target in $$subdir"; \
 		$(MAKE) -C $$subdir $$target || exit -1; \
 	done
 
-user: version
+user: $(version)
 	@$(MAKE) -C tpmd all || exit -1
 	@$(MAKE) -C tddl all || exit -1
 
-modules: version
+modules: $(version)
 	@$(MAKE) -C tpmd_dev all || exit -1
 
 user_install: user
@@ -62,5 +64,5 @@ dist: $(DISTSRC)
 	tar -chzf $(DISTDIR).tar.gz $(DISTDIR)
 	@rm -rf $(DISTDIR)
 
-.PHONY: all version clean install dist
+.PHONY: all clean install dist