newvers.sh revision 308205 
1#!/bin/sh -
2#
3# Copyright (c) 1984, 1986, 1990, 1993
4#	The Regents of the University of California.  All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14# 4. Neither the name of the University nor the names of its contributors
15#    may be used to endorse or promote products derived from this software
16#    without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28# SUCH DAMAGE.
29#
30#	@(#)newvers.sh	8.1 (Berkeley) 4/20/94
31# $FreeBSD: releng/9.3/sys/conf/newvers.sh 308205 2016-11-02 07:24:34Z delphij $
32
33TYPE="FreeBSD"
34REVISION="9.3"
35BRANCH="RELEASE-p50"
36if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
37	BRANCH=${BRANCH_OVERRIDE}
38fi
39RELEASE="${REVISION}-${BRANCH}"
40VERSION="${TYPE} ${RELEASE}"
41
42if [ "X${SYSDIR}" = "X" ]; then
43    SYSDIR=$(dirname $0)/..
44fi
45
46if [ "X${PARAMFILE}" != "X" ]; then
47	RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
48		${PARAMFILE})
49else
50	RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
51		${SYSDIR}/sys/param.h)
52fi
53
54b=share/examples/etc/bsd-style-copyright
55year=`date '+%Y'`
56# look for copyright template
57for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
58do
59	if [ -r "$bsd_copyright" ]; then
60		COPYRIGHT=`sed \
61		    -e "s/\[year\]/1992-$year/" \
62		    -e 's/\[your name here\]\.* /The FreeBSD Project./' \
63		    -e 's/\[your name\]\.*/The FreeBSD Project./' \
64		    -e '/\[id for your version control system, if any\]/d' \
65		    $bsd_copyright` 
66		break
67	fi
68done
69
70# no copyright found, use a dummy
71if [ X"$COPYRIGHT" = X ]; then
72	COPYRIGHT="/*-
73 * Copyright (c) 1992-$year The FreeBSD Project.
74 * All rights reserved.
75 *
76 */"
77fi
78
79# add newline
80COPYRIGHT="$COPYRIGHT
81"
82
83LC_ALL=C; export LC_ALL
84if [ ! -r version ]
85then
86	echo 0 > version
87fi
88
89touch version
90v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
91i=`${MAKE:-make} -V KERN_IDENT`
92compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep 'version')
93
94for dir in /bin /usr/bin /usr/local/bin; do
95	if [ -x "${dir}/svnversion" ] ; then
96		svnversion=${dir}/svnversion
97		break
98	fi
99done
100if [ -d "${SYSDIR}/../.git" ] ; then
101	for dir in /bin /usr/bin /usr/local/bin; do
102		if [ -x "${dir}/git" ] ; then
103			git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
104			break
105		fi
106	done
107fi
108
109if [ -n "$svnversion" ] ; then
110	echo "$svnversion"
111	svn=`cd ${SYSDIR} && $svnversion`
112	case "$svn" in
113	[0-9]*)	svn=" r${svn}" ;;
114	*)	unset svn ;;
115	esac
116fi
117
118if [ -n "$git_cmd" ] ; then
119	git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
120	svn=`$git_cmd svn find-rev $git 2>/dev/null`
121	if [ -n "$svn" ] ; then
122		svn=" r${svn}"
123		git="=${git}"
124	else
125		svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
126		     sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
127		if [ -z "$svn" ] ; then
128			svn=`$git_cmd log --format='format:%N' | \
129			     grep '^svn ' | head -1 | \
130			     sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'`
131		fi
132		if [ -n "$svn" ] ; then
133			svn=" r${svn}"
134			git="+${git}"
135		else
136			git=" ${git}"
137		fi
138	fi
139	if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
140	    --name-only HEAD | read dummy; then
141		git="${git}-dirty"
142	fi
143fi
144
145cat << EOF > vers.c
146$COPYRIGHT
147#define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}: ${t}"
148#define VERSTR "${VERSION} #${v}${svn}${git}: ${t}\\n    ${u}@${h}:${d}\\n"
149#define RELSTR "${RELEASE}"
150
151char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
152char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
153char compiler_version[] = "${compiler_v}";
154char ostype[] = "${TYPE}";
155char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
156int osreldate = ${RELDATE};
157char kern_ident[] = "${i}";
158EOF
159
160echo $((v + 1)) > version
161