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The safe guard Git repository in $(CONTRIB_DIR) may only be initialized once, regardless of the number of ports to be prepared. Issue #3235
48 lines
1.1 KiB
Makefile
Executable File
48 lines
1.1 KiB
Makefile
Executable File
#!/usr/bin/make -f
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#
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# \brief Tool for preparing and updating ports
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# \author Martin Stein
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# \date 2016-02-03
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#
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ifndef VERBOSE
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MAKEFLAGS += --no-print-directory
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endif
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export GENODE_DIR := $(realpath $(dir $(MAKEFILE_LIST))/../..)
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include $(GENODE_DIR)/tool/ports/mk/common.inc
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usage:
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@echo
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@echo "Tool for preparing and updating ports"
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@echo
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@echo "usage:"
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@echo
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@echo " $(notdir $(MAKEFILE_LIST)) [-j<n>] <ports>"
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@echo
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@echo " -j<n> prepare <n> ports in parallel at a max, default is 1"
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@echo
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@echo " <ports> whitespace-separated list of ports"
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@echo
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TARGETS = $(sort $(MAKECMDGOALS))
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.PHONY: $(TARGETS)
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#
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# Protect the GENODE_DIR Git repository by creating an
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# empty Git repository in CONTRIB_DIR. This is to catch
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# Git tools called by port recipes from falling through
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# the parent directories of PORT_DIR and affecting other
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# Git repositories.
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#
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$(PORT_DIR): $(CONTRIB_DIR)/.git/HEAD
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$(CONTRIB_DIR)/.git/HEAD:
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@$(VERBOSE)mkdir -p $(CONTRIB_DIR)
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@$(VERBOSE)git init --quiet $(CONTRIB_DIR)
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$(TARGETS): $(CONTRIB_DIR)/.git/HEAD
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@$(MAKE) -f $(GENODE_DIR)/tool/ports/mk/prepare_single_port.mk $@
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