1 # This file is part of GNU paxutils
3 # Copyright (c) 2009, 2014 Free Software Foundation, Inc.
5 # Written by Sergey Poznyakoff
7 # GNU Paxutils is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by the
9 # Free Software Foundation; either version 3, or (at your option) any later
12 # GNU Paxutils is distributed in the hope that it will be useful, but
13 # without any warranty; without even the implied warranty of
14 # merchantability or fitness for a particular purpose. see the gnu general
15 # public license for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with GNU Paxutils; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 # Define the following variables in order to use the ChangeLog rule below:
22 # prev_change_log [optional] Name of the previous ChangeLog file.
23 # gen_start_date [optional] Start ChangeLog from this date.
24 # changelog_dir [mandatory] Directory where to create ChangeLog
25 # changelog_amend_file [optional] Amendment file
29 if test -d .git; then \
30 cmd=$(top_srcdir)/build-aux/gitlog-to-changelog; \
31 if test -n "$(gen_start_date)"; then \
32 cmd="$$cmd --since=\"$(gen_start_date)\""; \
34 if test -n "$(changelog_amend_file)"; then \
35 cmd="$$cmd --amend=$(changelog_amend_file)"; \
37 $$cmd --format='%s%n%n%b%n' | \
38 sed '/<unknown>$$/d' | fmt -s > $(changelog_dir)/cl-t; \
39 if test -n "$(prev_change_log)" && test -f "$(prev_change_log)"; \
41 echo "" >> $(changelog_dir)/cl-t; \
42 cat "$(prev_change_log)" | \
43 sed '/^Local Variables:/,/^End:/d' >> $(changelog_dir)/cl-t; \
45 echo "Local Variables:" >> $(changelog_dir)/cl-t; \
46 echo "mode: change-log" >> $(changelog_dir)/cl-t; \
47 echo "version-control: never" >> $(changelog_dir)/cl-t; \
48 echo "buffer-read-only: t" >> $(changelog_dir)/cl-t; \
49 echo "End:" >> $(changelog_dir)/cl-t; \
50 rm -f $(changelog_dir)/ChangeLog; \
51 mv $(changelog_dir)/cl-t $(changelog_dir)/ChangeLog; \