emulators/compat_netbsd/INSTALL.a.out

   1 # $NetBSD: INSTALL,v 1.7 2007/07/30 14:42:43 jlam Exp $
   2
   3 # Generate a +ROOT_ACTIONS script that runs certain actions that require
   4 # superuser privileges.
   5 #
   6 case "${STAGE},$1" in
   7 UNPACK,|UNPACK,+ROOT_ACTIONS)
   8         ${CAT} > ./+ROOT_ACTIONS << 'EOF'
   9 #!@SH@
  10 #
  11 # +ROOT_ACTIONS - run actions requiring superuser privileges
  12 #
  13 # Usage: ./+ROOT_ACTIONS ADD|REMOVE [metadatadir]
  14 #
  15 # This script runs certain actions that require superuser privileges.
  16 # If such privileges are not available, then simply output a message
  17 # asking the user to run this script with the appropriate elevated
  18 # privileges.
  19 #
  20
  21 CAT="@CAT@"
  22 CHMOD="@CHMOD@"
  23 CP="@CP@"
  24 ECHO="@ECHO@"
  25 GREP="@GREP@"
  26 ID="@ID@"
  27 PWD_CMD="@PWD_CMD@"
  28 RM="@RM@"
  29 TEST="@TEST@"
  30 TOUCH="@TOUCH@"
  31
  32 SELF=$0
  33 ACTION=$1
  34
  35 CURDIR=`${PWD_CMD}`
  36 PKG_METADATA_DIR="${2-${CURDIR}}"
  37 : ${PKGNAME=${PKG_METADATA_DIR##*/}}
  38 : ${PKG_PREFIX=@PREFIX@}
  39
  40 EMULDIR="${PKG_PREFIX}/@EMULSUBDIR@"
  41 OPSYS_EMULDIR="@OPSYS_EMULDIR@"
  42
  43 ROOT_ACTIONS_COOKIE="./+ROOT_ACTIONS_done"
  44 EUID=`${ID} -u`
  45
  46 exitcode=0
  47 case $ACTION,$EUID in
  48 ADD,0)
  49         ${ECHO} "" > ${ROOT_ACTIONS_COOKIE}
  50         ${CHMOD} g+w ${ROOT_ACTIONS_COOKIE}
  51         ${SED} -n "/^\# LDCONFIG: /{s/^\# LDCONFIG: //;p;}" ${SELF} |
  52         while read dir; do
  53                 case $dir in
  54                 /*)     continue ;;
  55                 *)      dir="${PKG_PREFIX}/$dir" ;;
  56                 esac
  57                 ${TEST} -d "$dir" || continue
  58
  59                 ldsoconf="/etc/ld.so.conf"
  60                 ${TEST} -f "$ldsoconf" || continue
  61                 if ${GREP} "^$dir" $ldsoconf >/dev/null; then
  62                         :
  63                 else
  64                         ${ECHO} "${PKGNAME}: adding $dir to $ldsoconf"
  65                         ${TOUCH} $ldsoconf
  66                         ${CP} $ldsoconf $ldsoconf.pkgsrc."$$"
  67                         { ${CAT} $ldsoconf.pkgsrc."$$"; ${ECHO} "$dir"; } > $ldsoconf
  68                         ${RM} $ldsoconf.pkgsrc."$$"
  69                 fi
  70         done
  71         ${ECHO} "${PKGNAME}: creating a.out runtime link editor directory cache."
  72         @LDCONFIG_ADD_CMD@
  73         ;;
  74
  75 ADD,*)
  76         if ${TEST} ! -f ${ROOT_ACTIONS_COOKIE}; then
  77                 ${CAT} << EOM
  78 ==============================================================================
  79 Please run the following command with superuser privileges to complete
  80 the installation of ${PKGNAME}:
  81
  82     cd ${PKG_METADATA_DIR} && ${SELF} ADD
  83
  84 ==============================================================================
  85 EOM
  86         fi
  87         ;;
  88
  89 REMOVE,0)
  90         ${SED} -n "/^\# LDCONFIG: /{s/^\# LDCONFIG: //;p;}" ${SELF} |
  91         { while read dir; do
  92                 case $dir in
  93                 /*)     continue ;;
  94                 *)      dir="${PKG_PREFIX}/$dir" ;;
  95                 esac
  96                 ${TEST} -d "$dir" || continue
  97
  98                 ldsoconf="/etc/ld.so.conf"
  99                 ${TEST} -f "$ldsoconf" || continue
 100                 if ${GREP} "^$dir" $ldsoconf >/dev/null; then
 101                         case "$printed_header" in
 102                         yes)    ;;
 103                         *)      printed_header=yes
 104                                 ${ECHO} "==========================================================================="
 105                                 ${ECHO} "The following lines can be removed from $ldsoconf:"
 106                                 ${ECHO} ""
 107                                 ;;
 108                         esac
 109                         ${ECHO} "       $dir"
 110                 fi
 111         done
 112         case "$printed_header" in
 113         yes)    ${ECHO} ""
 114                 ${ECHO} "==========================================================================="
 115                 exit 1
 116                 ;;
 117         esac; }
 118         ${RM} -f ${ROOT_ACTIONS_COOKIE}
 119         ;;
 120 esac
 121 exit $exitcode
 122
 123 EOF
 124         ${CHMOD} +x ./+ROOT_ACTIONS
 125         ;;
 126 esac
 127
 128 # LDCONFIG: @EMULSUBDIRSLASH@usr/X11R6/lib
 129 # LDCONFIG: @EMULSUBDIRSLASH@usr/lib
 130
 131 EMULDIR="${PKG_PREFIX}/@EMULSUBDIR@"
 132 OPSYS_EMULDIR="@OPSYS_EMULDIR@"
 133
 134 case "${STAGE}" in
 135 POST-INSTALL)
 136         # Run any actions that require root privileges.
 137         ${TEST} ! -x ./+ROOT_ACTIONS ||
 138                 ./+ROOT_ACTIONS ADD ${PKG_METADATA_DIR}
 139         ;;
 140 esac