make-rules/prep-svn.mk

   1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21
  22 #
  23 # Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
  24 #
  25
  26 SVN =           /usr/bin/svn
  27 MKTEMP =        /usr/gnu/bin/mktemp
  28
  29 COMPONENT_PREP_SVN?=yes
  30 ifeq ($(strip $(COMPONENT_PREP_SVN)), yes)
  31
  32 #
  33 # Anything that we pull from a Subversion repo must have a SVN_REPO{_[0-9]+} and
  34 # SVN_REV{_[0-9]+} to match.
  35 #
  36
  37 SVN_SUFFIXES = $(subst SVN_REPO_,, $(filter SVN_REPO_%, $(.VARIABLES)))
  38
  39 define subversion-rules
  40 ifdef SVN_REPO$(1)
  41 ifdef SVN_REV$(1)
  42
  43 COMPONENT_SRC$(1) = $$(COMPONENT_NAME$(1))-$$(SVN_REV$(1))
  44 COMPONENT_ARCHIVE$(1) = $$(COMPONENT_SRC$(1)).tar.bz2
  45 COMPONENT_ARCHIVE_SRC$(1) = svn
  46
  47 CLEAN_PATHS += $$(COMPONENT_SRC$(1))
  48 CLOBBER_PATHS += COMPONENT_ARCHIVE$(1)
  49 SOURCE_DIR$(1) = $$(COMPONENT_DIR)/$$(COMPONENT_SRC$(1))
  50
  51 download::      $$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1))
  52
  53 # First attempt to download a cached archive of the SCM repo at the proper
  54 # changeset ID.  If that fails, create an archive by cloning the SCM repo,
  55 # updating to the selected changeset, archiving that directory, and cleaning up # when complete.
  56 $$(USERLAND_ARCHIVES)$$(COMPONENT_ARCHIVE$(1)): $(MAKEFILE_PREREQ)
  57         $$(FETCH) --file $$@ $$(SVN_HASH$(1):%=--hash %) --url SVN || \
  58         (TMP_REPO=$$$$($(MKTEMP) --directory --dry-run) && \
  59          $(SVN) export $$(SVN_REPO$(1)) $$(SVN_REV$(1):%=--revision %) \
  60                         $$$${TMP_REPO} && \
  61          /usr/gnu/bin/tar --create --file - --absolute-names \
  62               --sort=name --mtime="2018-10-05 00:00Z" --owner=0 --group=0 --numeric-owner \
  63               --transform="s;$$$${TMP_REPO};$$(COMPONENT_SRC$(1));g" \
  64               --bzip2 $$$${TMP_REPO} >$$@ && \
  65          $(RM) -rf $$$${TMP_REPO} && \
  66          SVN_HASH=$$$$(digest -a sha256 $$@) && \
  67          $(GSED) -i \
  68                 -e "s/^SVN_HASH$(1)=.*/SVN_HASH$(1)=  sha256:$$$${SVN_HASH}/" \
  69                 Makefile)
  70
  71 USERLAND_REQUIRED_PACKAGES += developer/versioning/subversion
  72
  73 endif
  74 endif
  75 endef
  76
  77 #
  78 # Define the rules required to download any source archives and augment any
  79 # cleanup macros.
  80 #
  81 $(eval $(call subversion-rules,))
  82 $(foreach suffix, $(SVN_SUFFIXES), $(eval $(call subversion-rules,_$(suffix))))
  83
  84 endif