From 0d4a1f4143d71fc616f456a3708d5c8c2a24ec3f Mon Sep 17 00:00:00 2001
From: Jonas Bjurel <jonas.bjurel@ericsson.com>
Date: Fri, 2 Oct 2015 13:29:56 +0200
Subject: Move of genesis/fuel master branch: commit
 563547b4a9f44090f32c0e17d040114854563760 Note: other installers and /common
 are removed

Change-Id: Ie5a2b0b7f3e7fa2eda191710c98456eeec17ed61
Signed-off-by: Jonas Bjurel <jonas.bjurel@ericsson.com>
---
 fuel/build/cache.mk | 94 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 fuel/build/cache.mk

(limited to 'fuel/build/cache.mk')

diff --git a/fuel/build/cache.mk b/fuel/build/cache.mk
new file mode 100644
index 000000000..b88ac2fc4
--- /dev/null
+++ b/fuel/build/cache.mk
@@ -0,0 +1,94 @@
+#############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+SHELL = /bin/bash
+CACHEVALIDATE := $(addsuffix .validate,$(SUBDIRS))
+CACHECLEAN := $(addsuffix .clean,$(CACHEFILES) $(CACHEDIRS))
+
+############################################################################
+# BEGIN of variables to customize
+#
+#CACHEDIRS := foo/bar
+
+CACHEFILES += .versions
+CACHEFILES += $(shell basename $(ISOSRC))
+#
+# END of variables to customize
+############################################################################
+
+.PHONY: prepare-cache
+prepare-cache: make-cache-dir $(CACHEDIRS) $(CACHEFILES)
+
+.PHONY: make-cache-dir
+make-cache-dir:
+	@rm -rf ${CACHE_DIR}
+	@mkdir ${CACHE_DIR}
+
+.PHONY: clean-cache
+clean-cache: $(CACHECLEAN)
+	@rm -rf ${CACHE_DIR}
+
+.PHONY: $(CACHEDIRS)
+$(CACHEDIRS):
+	@mkdir -p $(dir $(CACHE_DIR)/$@)
+	@if [ ! -d $(BUILD_BASE)/$@ ]; then\
+	   mkdir -p $(BUILD_BASE)/$@;\
+	fi
+	@ln -s $(BUILD_BASE)/$@ $(CACHE_DIR)/$@
+
+.PHONY: $(CACHEFILES)
+$(CACHEFILES):
+	@mkdir -p $(dir $(CACHE_DIR)/$@)
+	@if [ ! -d $(dir $(BUILD_BASE)/$@) ]; then\
+	   mkdir -p $(dir $(BUILD_BASE)/$@);\
+	fi
+
+	@if [ ! -f $(BUILD_BASE)/$@ ]; then\
+	   echo " " > $(BUILD_BASE)/$@;\
+	   ln -s $(BUILD_BASE)/$@ $(CACHE_DIR)/$@;\
+	   rm -f $(BUILD_BASE)/$@;\
+	else\
+	   ln -s $(BUILD_BASE)/$@ $(CACHE_DIR)/$@;\
+	fi
+
+.PHONY: validate-cache
+validate-cache: $(CACHEVALIDATE)
+	@if [ "$(shell md5sum $(BUILD_BASE)/config.mk | cut -f1 -d " ")" != "$(shell cat $(VERSION_FILE) | grep config.mk | awk '{print $$NF}')" ]; then\
+	   echo "Cache does not match current config.mk definition, cache must be rebuilt";\
+	   exit 1;\
+	fi;
+
+	@if [ "$(shell md5sum $(BUILD_BASE)/cache.mk | cut -f1 -d " ")" != "$(shell cat $(VERSION_FILE) | grep cache.mk | awk '{print $$NF}')" ]; then\
+	   echo "Cache does not match current cache.mk definition, cache must be rebuilt";\
+	   exit 1;\
+	fi;
+
+# Once the Make structure is refactored, this should go in as a validate-cache
+# taget in the fuel Makefile
+
+	@REMOTE_ID=$(shell git ls-remote $(FUEL_MAIN_REPO) $(FUEL_MAIN_TAG)^{} | awk '{print $$(NF-1)}'); \
+	if [ -z $$REMOTE_ID ] || [ $$REMOTE_ID = " " ]; \
+	then \
+	   REMOTE_ID=$(shell git ls-remote $(FUEL_MAIN_REPO) $(FUEL_MAIN_TAG) | awk '{print $$(NF-1)}'); \
+	fi; \
+	if [[ $$REMOTE_ID != $(shell cat $(VERSION_FILE) | grep fuel | awk '{print $$NF}') ]]; \
+	then \
+	   echo "Cache does not match upstream Fuel, cache must be rebuilt!"; \
+	   exit 1; \
+	fi
+
+.PHONY: $(CACHEVALIDATE)
+$(CACHEVALIDATE): %.validate:
+	@echo VALIDATE $(CACHEVALIDATE)
+	$(MAKE) -C $* -f Makefile validate-cache
+
+.PHONY: $(CACHECLEAN)
+$(CACHECLEAN): %.clean:
+	rm -rf ${CACHE_DIR}/$*
-- 
cgit 1.2.3-korg