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| | |
| | | # |
| | | # CDDL HEADER START |
| | | # |
| | | # The contents of this file are subject to the terms of the |
| | | # Common Development and Distribution License (the "License"). |
| | | # You may not use this file except in compliance with the License. |
| | | # |
| | | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| | | # or http://www.opensolaris.org/os/licensing. |
| | | # See the License for the specific language governing permissions |
| | | # and limitations under the License. |
| | | # |
| | | # When distributing Covered Code, include this CDDL HEADER in each |
| | | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| | | # If applicable, add the following below this CDDL HEADER, with the |
| | | # fields enclosed by brackets "[]" replaced with your own identifying |
| | | # information: Portions Copyright [yyyy] [name of copyright owner] |
| | | # |
| | | # CDDL HEADER END |
| | | # |
| | | |
| | | # |
| | | # Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | |
| | | GIT = /usr/bin/git |
| | | |
| | | COMPONENT_PREP_GIT?=yes |
| | | ifeq ($(strip $(COMPONENT_PREP_GIT)), yes) |
| | | |
| | | # |
| | | # Anything that we pull from a GIT repo must have a GIT_REPO{_[0-9]+} and |
| | | # GIT_COMMIT_ID{_[0-9]+} to match. |
| | | # |
| | | |
| | | GIT_SUFFIXES = $(subst GIT_REPO_,, $(filter GIT_REPO_%, $(.VARIABLES))) |
| | | |
| | | # Templates for git variables and rules. We separate the variable assignments |
| | | # from the rules so that all the variable assignments are given a chance to |
| | | # complete before those variables are used in targets or prerequisites, where |
| | | # they'll be expanded immediately. |
| | | define git-variables |
| | | ifdef GIT_REPO$(1) |
| | | ifeq ("",$(strip $(or $(GIT_BRANCH$(1)),$(GIT_COMMIT_ID$(1))))) |
| | | $$(error GIT_BRANCH$(1) and/or GIT_COMMIT_ID$(1) must be defined) |
| | | endif |
| | | |
| | | ifdef GIT_BRANCH$(1) |
| | | GIT_BRANCH_ARG$(1) = -b $$(GIT_BRANCH$(1)) |
| | | else |
| | | GIT_BRANCH_ARG$(1) = -b master |
| | | endif |
| | | |
| | | # If the label is not already defined (including to empty), set it to the version. |
| | | COMPONENT_LABEL$(1) ?= $$(COMPONENT_VERSION$(1)) |
| | | # The source directory is <name>-(<label>|<version>)[-(<tag>|<branch>)][-<commit]. |
| | | COMPONENT_SRC$(1) ?= $$(COMPONENT_NAME$(1))$$(COMPONENT_LABEL$(1):%=-%)$$($$(or $$(GIT_TAG$(1)),$$(GIT_BRANCH$(1))))$$(GIT_COMMIT_ID$(1):%=-%) |
| | | COMPONENT_ARCHIVE$(1) ?= $$(COMPONENT_SRC$(1)).tar.gz |
| | | # If the source is github attempt to generate an archive url. Defining |
| | | # COMPONENT_ARCHIVE_URL here messes with prep-download.mk, which keys off of |
| | | # that variable to build download rules, so keep track of which suffixes |
| | | # generated a github archive URL, and prep-download.mk will use that list to |
| | | # remove those URLs. If the primary (unsuffixed) archive is from github, then |
| | | # we add a dummy __BLANK__ suffix to the list, and filter that out separately. |
| | | ifeq (github,$(findstring github,$(GIT_REPO$(1)))) |
| | | COMPONENT_ARCHIVE_URL$(1) ?= $(GIT_REPO$(1))/archive/$(GIT_BRANCH$(1)).tar.gz |
| | | GITHUB_ARCHIVE_SUFFIXES += $(or $(strip $(1:_%=%)),__BLANK__) |
| | | else |
| | | COMPONENT_ARCHIVE_SRC$(1) = git |
| | | endif |
| | | |
| | | CLEAN_PATHS += $$(COMPONENT_SRC$(1)) |
| | | CLOBBER_PATHS += $$(COMPONENT_ARCHIVE$(1)) |
| | | SOURCE_DIR$(1) = $$(COMPONENT_DIR)/$$(COMPONENT_SRC$(1)) |
| | | endif |
| | | endef |
| | | |
| | | define git-rules |
| | | ifdef GIT_REPO$(1) |
| | | download:: $$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1)) |
| | | |
| | | # First attempt to download a cached archive of the SCM repo at the proper |
| | | # changeset ID, If COMPONENT_ARCHIVE_URL is defined try that as well. |
| | | # If that fails, create an archive by cloning the SCM repo, |
| | | # updating to the selected changeset, archiving that directory, and cleaning up |
| | | # when complete. |
| | | # |
| | | # GIT CLONE ARGS |
| | | # A shallow clone (--depth=1) to git clone takes only the top level (named) |
| | | # commits on any branches or tags and can cause use of other commit IDs to |
| | | # fail. As such, it should never be used here as it can make it impossible to |
| | | # reliably reproduce archives created from the result since git clone (unlike |
| | | # mercurial) currently has no way of cloning to a specific commit id. |
| | | $$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1)): $(MAKEFILE_PREREQ) |
| | | $$(FETCH) --file $$@ $$(GIT_HASH$(1):%=--hash %) --url GIT || \ |
| | | ($$(FETCH) --file $$@ $$(COMPONENT_ARCHIVE_URL$(1):%=--url %) || \ |
| | | (TMP_REPO=$$$$($(MKTEMP) --directory) && \ |
| | | $(GIT) clone $$(GIT_REPO$(1)) $$(GIT_BRANCH_ARG$(1)) $$$${TMP_REPO} && \ |
| | | (cd $$$${TMP_REPO} ; $(GIT) checkout \ |
| | | $$(GIT_COMMIT_ID$(1))) && \ |
| | | (cd $$$${TMP_REPO} ; \ |
| | | $(GIT) config tar.tar.bz2.command "bzip2 -c"; \ |
| | | $(GIT) config tar.tar.xz.command "xz -c"; \ |
| | | $(GIT) archive \ |
| | | --format $(subst $(COMPONENT_SRC$(1)).,,$(COMPONENT_ARCHIVE$(1))) \ |
| | | --prefix $$(COMPONENT_SRC$(1))/ \ |
| | | $$(or $$(GIT_COMMIT_ID$(1)),$$(GIT_BRANCH$(1)))) > $$@ && \ |
| | | $(RM) -r $$$${TMP_REPO} ) && \ |
| | | ( GIT_HASH=$$$$(digest -a sha256 $$@) && \ |
| | | $(GSED) -i \ |
| | | -e "s/\(GIT_HASH$(1)[[:space:]]*=[[:space:]]*\).*/\1sha256:$$$${GIT_HASH}/" \ |
| | | Makefile )) |
| | | |
| | | |
| | | USERLAND_REQUIRED_PACKAGES += developer/versioning/git |
| | | |
| | | endif |
| | | endef |
| | | |
| | | # Evaluate the variable assignments immediately |
| | | $(eval $(call git-variables,)) |
| | | $(foreach suffix, $(GIT_SUFFIXES), $(eval $(call git-variables,_$(suffix)))) |
| | | |
| | | $(eval $(call git-rules,)) |
| | | $(foreach suffix, $(GIT_SUFFIXES), $(eval $(call git-rules,_$(suffix)))) |
| | | |
| | | endif |