2011-12-22 15:19:25 +00:00
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#
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# \brief Fetch and patch iPXE source code
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# \author Stefan Kalkowski
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# \author Christian Helmuth
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# \date 2011-08-12
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#
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VERBOSE ?= @
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ECHO = @echo
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GIT_URL = git://git.ipxe.org/ipxe.git
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GIT_REV = 174df77359f22f3be2169e9bb04e8018015b5e94
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CONTRIB_DIR = contrib
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PATCH_FILE = patches/dde_ipxe.patch
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2012-05-25 10:13:05 +00:00
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#
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# Utility to check if a tool is installed
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#
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check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
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$(call check_tool,git)
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$(call check_tool,patch)
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2011-12-22 15:19:25 +00:00
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#
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# Print help information by default
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#
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help:
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$(ECHO)
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$(ECHO) "Prepare the dde_ipxe repository"
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$(ECHO)
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$(ECHO) "--- available commands ---"
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$(ECHO) "prepare - fetch and patch iPXE source code"
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$(ECHO) "clean - revert patch from iPXE souce code"
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$(ECHO) "cleanall - remove iPXE souce code"
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$(ECHO) "update-patch - updates patch for iPXE source code"
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$(ECHO)
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$(CONTRIB_DIR)/.git:
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$(VERBOSE)git clone $(GIT_URL) $(CONTRIB_DIR)
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prepare: $(CONTRIB_DIR)/.git clean
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$(ECHO) "apply patch to '$(CONTRIB_DIR)/'"
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$(VERBOSE)patch -p1 -d $(CONTRIB_DIR) -i $(realpath $(PATCH_FILE))
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$(ECHO)
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$(ECHO) "Preparation completed!"
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$(ECHO) "Hint: don't forget to put '$(shell pwd)' "
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$(ECHO) " as a repository into your build.conf"
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$(ECHO)
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update-patch:
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$(ECHO) "producing a new diff and save it to '$(PATCH_FILE)'"
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$(VERBOSE)(cd $(CONTRIB_DIR); LC_COLLATE=C git diff) > $(PATCH_FILE) || true
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# $(VERBOSE)(cd $(CONTRIB_DIR); LC_COLLATE=C git diff) \
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# | sed "s/\(^--- [^\t]*\).*/\\1/" \
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# | sed "s/\(^+++ [^\t]*\).*/\\1/" \
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# > $(PATCH_FILE) || true
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clean:
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$(VERBOSE)cd $(CONTRIB_DIR); git reset --hard $(GIT_REV)
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$(VERBOSE)cd $(CONTRIB_DIR); git ls-files -o | xargs rm -rf
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cleanall:
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$(VERBOSE)rm -rf $(CONTRIB_DIR)
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