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# -*- mode: makefile; coding: utf-8 -*-
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# Copyright © 2007-2008 Anders Kaseorg <andersk@mit.edu> and
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# Tim Abbott <tabbott@mit.edu>
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2, or (at
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# your option) any later version.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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ifndef _cdbs_rules_check_files
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_cdbs_rules_check_files = 1
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include /usr/share/cdbs/1/rules/divert.mk
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DEB_CHECK_FILES_DIR = debian/check_file_copies
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debian_check_files_source = $(if $(DEB_CHECK_FILES_SOURCE_$(1)),$(DEB_CHECK_FILES_SOURCE_$(1)),$(1))
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debian_check_files_check = $(call divert_files_replace_name,$(call debian_check_files_source,$(1)))
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debian_check_files = $(patsubst %,$(DEB_CHECK_FILES_DIR)%,$(1))
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undebian_check_files = $(patsubst $(DEB_CHECK_FILES_DIR)%,%,$(1))
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debian_check_files_tmp = $(patsubst %,%.tmp,$(call debian_check_files,$(1)))
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undebian_check_files_tmp = $(call undebian_check_files,$(patsubst %.tmp,%,$(1)))
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$(call debian_check_files,%): $(call debian_check_files_tmp,%)
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$(call debian_check_files_tmp,%): target = $(call undebian_check_files_tmp,$@)
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$(call debian_check_files_tmp,%): name = $(call debian_check_files_check,$(target))
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$(call debian_check_files_tmp,%): truename = $(shell /usr/sbin/dpkg-divert --truename $(name))
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$(call debian_check_files_tmp,%): package = $(shell dpkg -S $(name) | grep -v "^diversion by" | cut -f1 -d:)
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$(call debian_check_files_tmp,%): $(truename)
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md5=$$(dpkg-query --showformat='$${Conffiles}\n' --show $(package) | \
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sed -n 's,^ $(name) \([0-9a-f]*\)$$,\1 $@, p'); \
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if [ -n "$$md5" ]; then \
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echo "$$md5" | md5sum -c; \
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elif [ -e /var/lib/dpkg/info/$(package).md5sums ]; then \
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md5=$$(sed -n 's,^\([0-9a-f]*\) $(patsubst /%,%,$(name))$$,\1 $@, p' \
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/var/lib/dpkg/info/$(package).md5sums); \
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[ -n "$$md5" ] && echo "$$md5" | md5sum -c; \
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echo "warning: $(package) does not include md5sums!"; \
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echo "warning: md5sum for $(name) not verified."; \
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rm -rf $(DEB_CHECK_FILES_DIR)