818b5b0e2a
The svnversion string is only relevant when newvers.sh is called during the kernel build process, the other places that call the script do not make use of that information. So restrict execution of the svnversion-related code to the kernel build context. Approved by: re (kib)
125 lines
3.7 KiB
Bash
125 lines
3.7 KiB
Bash
#!/bin/sh -
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#
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# Copyright (c) 1984, 1986, 1990, 1993
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# The Regents of the University of California. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 4. Neither the name of the University nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# @(#)newvers.sh 8.1 (Berkeley) 4/20/94
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# $FreeBSD$
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TYPE="FreeBSD"
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REVISION="8.0"
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BRANCH="BETA3"
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if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
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BRANCH=${BRANCH_OVERRIDE}
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fi
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RELEASE="${REVISION}-${BRANCH}"
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VERSION="${TYPE} ${RELEASE}"
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if [ "X${PARAMFILE}" != "X" ]; then
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RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
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${PARAMFILE})
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else
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RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
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$(dirname $0)/../sys/param.h)
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fi
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b=share/examples/etc/bsd-style-copyright
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year=`date '+%Y'`
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# look for copyright template
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for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
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do
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if [ -r "$bsd_copyright" ]; then
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COPYRIGHT=`sed \
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-e "s/\[year\]/1992-$year/" \
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-e 's/\[your name here\]\.* /The FreeBSD Project./' \
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-e 's/\[your name\]\.*/The FreeBSD Project./' \
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-e '/\[id for your version control system, if any\]/d' \
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$bsd_copyright`
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break
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fi
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done
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# no copyright found, use a dummy
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if [ X"$COPYRIGHT" = X ]; then
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COPYRIGHT="/*-
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* Copyright (c) 1992-$year The FreeBSD Project.
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* All rights reserved.
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*
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*/"
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fi
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# add newline
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COPYRIGHT="$COPYRIGHT
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"
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LC_ALL=C; export LC_ALL
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if [ ! -r version ]
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then
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echo 0 > version
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fi
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touch version
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v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
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i=`${MAKE:-make} -V KERN_IDENT`
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case "$d" in
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*/sys/*)
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for dir in /bin /usr/bin /usr/local/bin; do
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if [ -x "${dir}/svnversion" ]; then
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svnversion=${dir}/svnversion
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SRCDIR=${d##*obj}
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if [ -n "$MACHINE" ]; then
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SRCDIR=${SRCDIR##/$MACHINE}
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fi
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SRCDIR=${SRCDIR%%/sys/*}
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break
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fi
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done
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if [ -n "$svnversion" -a -d "${SRCDIR}/sys/.svn" ] ; then
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svn=" r`cd ${SRCDIR}/sys && $svnversion`"
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fi
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;;
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esac
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cat << EOF > vers.c
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$COPYRIGHT
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#define SCCSSTR "@(#)${VERSION} #${v}${svn}: ${t}"
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#define VERSTR "${VERSION} #${v}${svn}: ${t}\\n ${u}@${h}:${d}\\n"
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#define RELSTR "${RELEASE}"
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char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
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char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
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char ostype[] = "${TYPE}";
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char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
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int osreldate = ${RELDATE};
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char kern_ident[] = "${i}";
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EOF
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echo `expr ${v} + 1` > version
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