151 lines
3.7 KiB
Text
151 lines
3.7 KiB
Text
# $NetBSD: INSTALL,v 1.8 2007/08/23 21:50:23 jlam Exp $
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# Generate a +ROOT_ACTIONS script that runs certain actions that require
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# superuser privileges.
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#
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case "${STAGE},$1" in
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UNPACK,|UNPACK,+ROOT_ACTIONS)
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${CAT} > ./+ROOT_ACTIONS << 'EOF'
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#!@SH@
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#
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# +ROOT_ACTIONS - run actions requiring superuser privileges
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#
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# Usage: ./+ROOT_ACTIONS ADD|REMOVE [metadatadir]
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#
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# This script runs certain actions that require superuser privileges.
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# If such privileges are not available, then simply output a message
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# asking the user to run this script with the appropriate elevated
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# privileges.
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#
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CAT="@CAT@"
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CHMOD="@CHMOD@"
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CP="@CP@"
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DIRNAME="@DIRNAME@"
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ECHO="@ECHO@"
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ID="@ID@"
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LN="@LN@"
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MKDIR="@MKDIR@"
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PWD_CMD="@PWD_CMD@"
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RM="@RM@"
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SH="@SH@"
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TEST="@TEST@"
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SELF=$0
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ACTION=$1
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CURDIR=`${PWD_CMD}`
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PKG_METADATA_DIR="${2-${CURDIR}}"
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: ${PKGNAME=${PKG_METADATA_DIR##*/}}
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: ${PKG_PREFIX=@PREFIX@}
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EMULDIR="${PKG_PREFIX}/@EMULSUBDIR@"
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OPSYS_EMULDIR="@OPSYS_EMULDIR@"
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ROOT_ACTIONS_COOKIE="./+ROOT_ACTIONS_done"
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EUID=`${ID} -u`
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exitcode=0
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case $ACTION,$EUID in
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ADD,0)
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${ECHO} "" > ${ROOT_ACTIONS_COOKIE}
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${CHMOD} g+w ${ROOT_ACTIONS_COOKIE}
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# Create an appropriate Linux-like /dev directory.
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${ECHO} "${PKGNAME}: populating ${EMULDIR}/dev"
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${MKDIR} ${EMULDIR}/dev
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${TEST} ! -f /dev/MAKEDEV ||
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${CP} /dev/MAKEDEV ${EMULDIR}/dev
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${TEST} ! -f /dev/MAKEDEV.subr ||
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${CP} /dev/MAKEDEV.subr ${EMULDIR}/dev
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${TEST} ! -f ${EMULDIR}/dev/MAKEDEV ||
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( cd ${EMULDIR}/dev &&
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${SH} ./MAKEDEV std audio &&
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${LN} -fs sound dsp )
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# Create the appropriate symlink so that the kernel will
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# find the installed files.
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#
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OPSYS_EMULDIR_PWD=`cd ${OPSYS_EMULDIR} 2>/dev/null && ${PWD_CMD}`
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EMULDIR_PWD=`cd ${EMULDIR} 2>/dev/null && ${PWD_CMD}`
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if ${TEST} "${OPSYS_EMULDIR_PWD}" != "${EMULDIR_PWD}"; then
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if ${TEST} -e ${OPSYS_EMULDIR} -o -L ${OPSYS_EMULDIR}; then
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${CAT} << EOM
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==============================================================================
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The following symbolic link must be created for ${PKGNAME}
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to work properly:
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${EMULDIR} -> ${OPSYS_EMULDIR}
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==============================================================================
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EOM
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else
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${ECHO} "${PKGNAME}: creating symlink ${EMULDIR} -> ${OPSYS_EMULDIR}"
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( ${MKDIR} -p `${DIRNAME} ${OPSYS_EMULDIR}` &&
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${LN} -fs ${EMULDIR} ${OPSYS_EMULDIR} ) || ${TRUE}
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fi
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fi
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;;
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REMOVE,0)
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${ECHO} "${PKGNAME}: removing ${EMULDIR}/dev"
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${RM} -fr ${EMULDIR}/dev
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${RM} -f ${ROOT_ACTIONS_COOKIE}
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;;
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ADD,*)
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if ${TEST} ! -f ${ROOT_ACTIONS_COOKIE}; then
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${CAT} << EOM
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==============================================================================
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Please run the following command with superuser privileges to complete
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the installation of ${PKGNAME}:
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cd ${PKG_METADATA_DIR} && ${SELF} ADD
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==============================================================================
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EOM
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fi
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;;
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REMOVE,*)
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if ${TEST} -f ${ROOT_ACTIONS_COOKIE}; then
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${CAT} << EOM
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==============================================================================
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Please run the following command with superuser privileges to begin the
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removal of ${PKGNAME}:
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cd ${PKG_METADATA_DIR} && ${SELF} REMOVE
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Then, please run pkg_delete(1) again to complete the removal of this
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package.
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==============================================================================
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EOM
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exitcode=1
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fi
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;;
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esac
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exit $exitcode
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EOF
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${CHMOD} +x ./+ROOT_ACTIONS
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;;
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esac
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EMULDIR="${PKG_PREFIX}/@EMULSUBDIR@"
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OPSYS_EMULDIR="@OPSYS_EMULDIR@"
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case "${STAGE}" in
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POST-INSTALL)
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# Create a /proc mount point.
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${MKDIR} -p ${EMULDIR}/proc
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# Make /etc/mtab usable for Linux programs.
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${RM} -f ${EMULDIR}/etc/mtab
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${LN} -fs ${EMULDIR}/proc/mounts ${EMULDIR}/etc/mtab
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# Run any actions that require root privileges.
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${TEST} ! -x ./+ROOT_ACTIONS ||
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./+ROOT_ACTIONS ADD ${PKG_METADATA_DIR}
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;;
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esac
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