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#!/bin/sh
# Copyright (c) 1999 by Sun Microsystems, Inc.
# All rights reserved.
#
#pragma ident "%Z%%M% %I% %E% SMI"
UNAME_R=`/usr/bin/uname -r`
OS_MAJOR=`echo $UNAME_R | /usr/bin/sed -e 's/^\([^.]*\).*/\1/'`
OS_MINOR=`echo $UNAME_R | /usr/bin/sed -e 's/^[^.]*\.\([^.]*\).*/\1/'`
OS_VERSION=`echo $UNAME_R | tr '.' '_'`
cat <<EOF > new_os_version.h
#ifndef OS_VERSION_H
#define OS_VERSION_H
#define SUNOS_$OS_VERSION
#define OS_MAJOR $OS_MAJOR
#define OS_MINOR $OS_MINOR
#endif
EOF
if [ -f os_version.h ]; then
if /usr/bin/cmp -s new_os_version.h os_version.h; then
/usr/bin/rm -f new_os_version.h
else
/usr/bin/rm -f os_version.h
/usr/bin/mv new_os_version.h os_version.h
fi
else
/usr/bin/mv new_os_version.h os_version.h
fi
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