Fix foreman build validate-cache target

Due to missing prepare dependency, cache is constantly invalidated.
Removing non-existent dependency fixes this problem.

JIRA: BGS-0000

Change-Id: I700a11aade7d53bcfb5b2d0c4d52cec49c44ee8c
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

diff --git a/foreman/build/cache.mk b/foreman/build/cache.mk
index 9ae3a7c..fdfd003 100644 (file)
--- a/foreman/build/cache.mk
+++ b/foreman/build/cache.mk
@@ -57,7 +57,7 @@ $(CACHEFILES):
        fi
 
 .PHONY: validate-cache
-validate-cache: prepare $(CACHEVALIDATE)
+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;\