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# CDDL HEADER START |
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# |
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# The contents of this file are subject to the terms of the |
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# Common Development and Distribution License (the "License"). |
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# You may not use this file except in compliance with the License. |
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# |
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
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# or http://www.opensolaris.org/os/licensing. |
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# See the License for the specific language governing permissions |
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# and limitations under the License. |
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# |
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# When distributing Covered Code, include this CDDL HEADER in each |
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
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# If applicable, add the following below this CDDL HEADER, with the |
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# fields enclosed by brackets "[]" replaced with your own identifying |
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# information: Portions Copyright [yyyy] [name of copyright owner] |
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# |
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# CDDL HEADER END |
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# |
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# |
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# Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved. |
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# |
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HG = /usr/bin/hg |
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MKTEMP = /usr/gnu/bin/mktemp |
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COMPONENT_PREP_HG?=yes |
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ifeq ($(strip $(COMPONENT_PREP_HG)), yes) |
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# Anything that we pull from a Mercurial repo must have a HG_REPO{_[0-9]+} and |
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# HG_REV{_[0-9]+} to match. |
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# |
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HG_SUFFIXES = $(subst HG_REPO_,, $(filter HG_REPO_%, $(.VARIABLES))) |
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# Templates for download variables and rules. We separate the variable |
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# assignments from the rules so that all the variable assignments are given a |
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# chance to complete before those variables are used in targets or |
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# prerequisites, where they'll be expanded immediately. |
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define hg-variables |
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ifdef HG_REPO$(1) |
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ifdef HG_REV$(1) |
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# If the label is not already defined (including to empty), set it to the version. |
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COMPONENT_LABEL$(1) ?= $$(COMPONENT_VERSION$(1)) |
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# The source directory is <name>-(<label>|<version>)[-(<tag>|<branch>)][-<commit]. |
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COMPONENT_SRC$(1) ?= $$(COMPONENT_NAME$(1))$$(COMPONENT_LABEL$(1):%=-%)$$($$(or $$(HG_TAG$(1)),$$(HG_BRANCH$(1))))$$(HG_REV$(1):%=-%) |
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COMPONENT_ARCHIVE$(1) ?= $$(COMPONENT_SRC$(1)).tar.gz |
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COMPONENT_ARCHIVE_SRC$(1) = hg |
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CLEAN_PATHS += $$(COMPONENT_SRC$(1)) |
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CLOBBER_PATHS += $$(COMPONENT_ARCHIVE$(1)) |
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SOURCE_DIR$(1) = $$(COMPONENT_DIR)/$$(COMPONENT_SRC$(1)) |
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endif |
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endif |
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endef |
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define hg-rules |
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ifdef HG_REPO$(1) |
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ifdef HG_REV$(1) |
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download:: $$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1)) |
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# First attempt to download a cached archive of the SCM repo at the proper |
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# changeset ID. If that fails, create an archive by cloning the SCM repo, |
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# updating to the selected changeset, archiving that directory, and cleaning up |
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# when complete. |
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$$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1)): $(MAKEFILE_PREREQ) |
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$$(FETCH) --file $$@ $$(HG_HASH$(1):%=--hash %) --url HG || \ |
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(TMP_REPO=$$$$($(MKTEMP) --directory) && \ |
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$(HG) clone $$(HG_REPO$(1)) $$(HG_REV$(1):%=--rev %) \ |
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$$(HG_REV$(1):%=--updaterev %) \ |
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$$(HG_BRANCH$(1):%=--branch %) \ |
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$$$${TMP_REPO} && \ |
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$(HG) -R $$$${TMP_REPO} archive --prefix $$(COMPONENT_SRC$(1)) $$@ && \ |
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$(RM) -rf $${TMP_REPO} && \ |
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HG_HASH=$$$$(digest -a sha256 $$@) && \ |
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$(GSED) -i \ |
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-e "s/\(HG_HASH$(1)[[:space:]]*=[[:space:]]*\).*/\1sha256:$$$${HG_HASH}/" \ |
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Makefile) |
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USERLAND_REQUIRED_PACKAGES += developer/versioning/mercurial |
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endif |
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endif |
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endef |
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# Evaluate the variable assignments immediately. |
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$(eval $(call hg-variables,)) |
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$(foreach suffix, $(HG_SUFFIXES), $(eval $(call hg-variables,_$(suffix)))) |
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$(eval $(call hg-rules,)) |
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$(foreach suffix, $(HG_SUFFIXES), $(eval $(call hg-rules,_$(suffix)))) |
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endif |