44 lines
1.5 KiB
Makefile
44 lines
1.5 KiB
Makefile
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# -*- mode: makefile -*-
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#
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# Copyright (c) 2012, Joyent, Inc. All rights reserved.
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#
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# Makefile.defs: common defines.
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#
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# NOTE: This makefile comes from the "eng" repo. It's designed to be dropped
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# into other repos as-is without requiring any modifications. If you find
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# yourself changing this file, you should instead update the original copy in
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# eng.git and then update your repo to use the new version.
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#
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# This makefile defines some useful defines. Include it at the top of
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# your Makefile.
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#
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# Definitions in this Makefile:
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#
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# TOP The absolute path to the project directory. The top dir.
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# BRANCH The current git branch.
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# TIMESTAMP The timestamp for the build. This can be set via
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# the TIMESTAMP envvar (used by MG-based builds).
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# STAMP A build stamp to use in built package names.
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#
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TOP := $(shell pwd)
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#
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# Mountain Gorilla-spec'd versioning.
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# See "Package Versioning" in MG's README.md:
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# <https://mo.joyent.com/mountain-gorilla/blob/master/README.md#L139-200>
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#
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# Need GNU awk for multi-char arg to "-F".
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_AWK := $(shell (which gawk >/dev/null && echo gawk) \
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|| (which nawk >/dev/null && echo nawk) \
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|| echo awk)
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BRANCH := $(shell git symbolic-ref HEAD | $(_AWK) -F/ '{print $$3}')
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ifeq ($(TIMESTAMP),)
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TIMESTAMP := $(shell date -u "+%Y%m%dT%H%M%SZ")
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endif
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_GITDESCRIBE := g$(shell git describe --all --long --dirty | $(_AWK) -F'-g' '{print $$NF}')
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STAMP := $(BRANCH)-$(TIMESTAMP)-$(_GITDESCRIBE)
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# node-gyp will print build info useful for debugging with V=1
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export V=1
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