genode/base-nova/Makefile

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#
# \brief Download, and unpack the NOVA hypervisor.
# \author Stefan Kalkowski
# \author Alexander Boettcher
# \date 2012-06-04
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#
VERBOSE ?= @
ECHO = @echo
GIT_URL = https://github.com/alex-ab/NOVA.git
GIT_REV = HEAD
GIT_BRANCH = r2
CONTRIB_DIR = contrib
PATCHES = $(shell find patches -name '*.patch')
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#
# Utility to check if a tool is installed
#
check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
$(call check_tool,git)
$(call check_tool,patch)
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#
# Print help information by default
#
help::
prepare: $(CONTRIB_DIR)
help::
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$(ECHO)
$(ECHO) "Prepare the NOVA base repository"
$(ECHO)
$(ECHO) "--- available commands ---"
$(ECHO) "prepare - checkout upstream source codes"
$(ECHO) "clean - remove upstream source codes"
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$(ECHO)
$(CONTRIB_DIR)/.git:
$(VERBOSE)git clone $(GIT_URL) $(CONTRIB_DIR)
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$(CONTRIB_DIR): $(CONTRIB_DIR)/.git
$(VERBOSE)cd $(CONTRIB_DIR); git reset --hard $(GIT_REV); git checkout $(GIT_BRANCH)
$(ECHO) "applying patches to '$(CONTRIB_DIR)/'"
$(VERBOSE)for i in $(PATCHES); do patch -d $@ -p1 < $$i; done
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.PHONY: $(CONTRIB_DIR)
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clean::
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$(VERBOSE)rm -rf $(CONTRIB_DIR)