88 lines
3.1 KiB
Bash
Executable File
88 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 1997 Shigio Yamaguchi. 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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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by Shigio Yamaguchi.
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# 4. Neither the name of the author nor the names of any co-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 AUTHOR 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 AUTHOR 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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# systags.sh 7-Jul-97
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#
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# script to make hypertext of kernel source.
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# supporting FreeBSD and Linux.
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#
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case $1 in
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-n) nflag=1; shift;;
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esac
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case $1 in
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"") dir=.;;
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*) dir=$1;;
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esac
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#
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# get release number from source tree.
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#
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if [ -f conf/newvers.sh ]; then
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os=FreeBSD
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release=`awk -F= '/^RELEASE=/ {print $2}' < conf/newvers.sh`
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elif [ -f Makefile ] && grep '^vmlinux:' Makefile >/dev/null; then
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os=Linux
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version=`awk -F= '/^VERSION *=/ {print $2}' < Makefile`
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patchlevel=`awk -F= '/^PATCHLEVEL *=/ {print $2}' < Makefile`
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sublevel=`awk -F= '/^SUBLEVEL *=/ {print $2}' < Makefile`
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release=`echo "$version.$patchlevel.$sublevel" | tr -d ' '`
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fi
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#
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# remove old files
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#
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case $nflag in
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1) echo "rm -rf $dir/htags.log $dir/gtags.log $dir/GTAGS $dir/GRTAGS $dir/GSYMS $dir/HTML";;
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*) rm -rf $dir/htags.log $dir/gtags.log $dir/GTAGS $dir/GRTAGS $dir/GSYMS $dir/HTML;;
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esac
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#
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# make global database(GTAGS, GRTAGS, GSYMS).
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#
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case $nflag in
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1) echo "gtags -v $dir > $dir/gtags.log 2>&1";;
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*) gtags -v $dir > $dir/gtags.log 2>&1;;
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esac
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case $? in
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0) ;;
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*) exit 1;;
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esac
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#
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# make hypertext.
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# (please replace this title with a suitable one.)
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#
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case $os$release in
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"") program=`/bin/pwd | sed 's/.*\///'`
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title="Welcome to $program source tour!";;
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*) title="Welcome to $os $release kernel source tour!";;
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esac
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case $nflag in
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1) echo "htags -fnvat '$title' -d $dir $dir > $dir/htags.log 2>&1";;
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*) htags -fnvat "$title" -d $dir $dir> $dir/htags.log 2>&1;;
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esac
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