| 1 | #!/bin/bash
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| 2 | # $Id$
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| 3 | set -e
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| 4 |
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| 5 |
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| 6 | #>>>>>>>>>>>>>>>ERROR TRAPPING >>>>>>>>>>>>>>>>>>>>
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| 7 | #-----------------------#
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| 8 | simple_error() { # Basic error trap.... JUST DIE
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| 9 | #-----------------------#
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| 10 | # If +e then disable text output
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| 11 | if [[ "$-" =~ "e" ]]; then
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| 12 | echo -e "\n${RED}ERROR:${GREEN} basic error trapped!${OFF}\n" >&2
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| 13 | fi
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| 14 | }
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| 15 |
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| 16 | see_ya() {
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| 17 | echo -e "\n\t${BOLD}Goodbye and thank you for choosing ${L_arrow}JHALFS-X${R_arrow}\n"
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| 18 | }
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| 19 | ##### Simple error TRAPS
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| 20 | # ctrl-c SIGINT
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| 21 | # ctrl-y
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| 22 | # ctrl-z SIGTSTP
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| 23 | # SIGHUP 1 HANGUP
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| 24 | # SIGINT 2 INTRERRUPT FROM KEYBOARD Ctrl-C
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| 25 | # SIGQUIT 3
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| 26 | # SIGKILL 9 KILL
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| 27 | # SIGTERM 15 TERMINATION
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| 28 | # SIGSTOP 17,18,23 STOP THE PROCESS
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| 29 | #####
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| 30 | set -e
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| 31 | trap see_ya 0
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| 32 | trap simple_error ERR
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| 33 | trap 'echo -e "\n\n${RED}INTERRUPT${OFF} trapped\n" && exit 2' 1 2 3 15 17 18 23
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| 34 | #>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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| 35 |
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| 36 |
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| 37 | if [ ! -L $0 ] ; then
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| 38 | echo "${nl_}${tab_}${BOLD}${RED}This script cannot be called directly: EXITING ${OFF}${nl_}"
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| 39 | exit 1
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| 40 | fi
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| 41 |
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| 42 | PROGNAME=$(basename $0)
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| 43 | COMMON_DIR="common"
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| 44 | PACKAGE_DIR=$(echo $PROGNAME | tr [a-z] [A-Z])
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| 45 | MODULE=$PACKAGE_DIR/master.sh
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| 46 | MODULE_CONFIG=$PACKAGE_DIR/config
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| 47 |
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| 48 | echo -n "Loading common-functions module..."
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| 49 | source $COMMON_DIR/common-functions
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| 50 | [[ $? > 0 ]] && echo " $COMMON_DIR/common-functions did not load.." && exit
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| 51 | echo "OK"
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| 52 | #
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| 53 |
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| 54 | echo -n "Loading masterscript conf..."
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| 55 | source $COMMON_DIR/config
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| 56 | [[ $? > 0 ]] && echo "$COMMON_DIR/conf did not load.." && exit
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| 57 | echo "OK"
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| 58 | #
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| 59 | echo -n "Loading config module <$MODULE_CONFIG>..."
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| 60 | source $MODULE_CONFIG
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| 61 | [[ $? > 0 ]] && echo "$MODULE_CONFIG did not load.." && exit 1
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| 62 | echo "OK"
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| 63 | #
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| 64 | echo -n "Loading code module <$MODULE>..."
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| 65 | source $MODULE
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| 66 | [[ $? > 0 ]] && echo "$MODULE did not load.." && exit 2
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| 67 | echo "OK"
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| 68 | #
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| 69 | echo "---------------${nl_}"
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| 70 |
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| 71 |
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| 72 | #===========================================================
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| 73 | # If the var BOOK contains something then, maybe, it points
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| 74 | # to a working doc.. set WC=1, else 'null'
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| 75 | #===========================================================
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| 76 | WC=${BOOK:+1}
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| 77 | #===========================================================
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| 78 |
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| 79 |
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| 80 | #*******************************************************************#
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| 81 | echo -n "Loading function <func_check_version.sh>..."
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| 82 | source $COMMON_DIR/func_check_version.sh
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| 83 | [[ $? > 0 ]] && echo " function module did not load.." && exit 2
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| 84 | echo "OK"
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| 85 |
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| 86 | echo -n "Loading function <func_validate_configs.sh>..."
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| 87 | source $COMMON_DIR/func_validate_configs.sh
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| 88 | [[ $? > 0 ]] && echo " function module did not load.." && exit 2
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| 89 | echo "OK"
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| 90 | echo "---------------${nl_}"
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| 91 |
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| 92 |
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| 93 | ###################################
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| 94 | ### MAIN ###
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| 95 | ###################################
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| 96 |
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| 97 | # Evaluate any command line switches
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| 98 |
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| 99 | while test $# -gt 0 ; do
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| 100 | case $1 in
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| 101 | --version | -V )
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| 102 | clear
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| 103 | echo "$version"
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| 104 | exit 0
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| 105 | ;;
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| 106 |
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| 107 | --help | -h )
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| 108 | if [[ "$PROGNAME" = "blfs" ]]; then
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| 109 | blfs_usage
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| 110 | else
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| 111 | usage
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| 112 | fi
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| 113 | ;;
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| 114 |
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| 115 | --book | -B )
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| 116 | test $# = 1 && eval "$exit_missing_arg"
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| 117 | shift
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| 118 | case $1 in
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| 119 | dev* | SVN | trunk )
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| 120 | LFSVRS=development
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| 121 | ;;
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| 122 | *) if [[ "$PROGNAME" = "lfs" ]]; then
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| 123 | case $1 in
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| 124 | 6.1.1 )
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| 125 | echo "For stable 6.1.1 book, please use jhalfs-0.2."
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| 126 | exit 0
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| 127 | ;;
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| 128 | alpha*) LFSVRS=alphabetical ;;
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| 129 | udev*) LFSVRS=udev_update ;;
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| 130 | * ) echo "$1 is an unsupported version at this time." ;;
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| 131 | esac
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| 132 | else
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| 133 | echo "The requested version, ${L_arrow} ${BOLD}$1${OFF} ${R_arrow}, is undefined in the ${BOLD}$(echo $PROGNAME | tr [a-z] [A-Z])${OFF} series."
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| 134 | exit 0
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| 135 | fi
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| 136 | ;;
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| 137 | esac
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| 138 | ;;
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| 139 |
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| 140 | --directory | -d )
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| 141 | test $# = 1 && eval "$exit_missing_arg"
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| 142 | shift
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| 143 | BUILDDIR=$1
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| 144 | JHALFSDIR=$BUILDDIR/jhalfs
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| 145 | LOGDIR=$JHALFSDIR/logs
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| 146 | MKFILE=$JHALFSDIR/Makefile
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| 147 | ;;
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| 148 |
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| 149 | --working-copy | -W )
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| 150 | test $# = 1 && eval "$exit_missing_arg"
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| 151 | shift
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| 152 | case $PROGNAME in # Poor checks. We should find better ones.
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| 153 | lfs)
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| 154 | if [ -f $1/patches.ent ] ; then
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| 155 | WC=1
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| 156 | BOOK=$1
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| 157 | else
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| 158 | echo -e "\nLook like $1 isn't a LFS working copy."
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| 159 | exit 1
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| 160 | fi
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| 161 | ;;
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| 162 | clfs)
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| 163 | if [ -f $1/patches.ent ] && [ -f $1/packages.ent ]; then
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| 164 | WC=1
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| 165 | BOOK=$1
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| 166 | else
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| 167 | echo -e "\nLook like $1 isn't a CLFS working copy."
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| 168 | exit 1
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| 169 | fi
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| 170 | ;;
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| 171 | hlfs)
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| 172 | if [ -f $1/template.xml ] ; then
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| 173 | WC=1
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| 174 | BOOK=$1
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| 175 | else
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| 176 | echo -e "\nLook like $1 isn't a HLFS working copy."
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| 177 | exit 1
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| 178 | fi
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| 179 | ;;
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| 180 | blfs)
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| 181 | if [ -f $1/use-unzip.xml ] ; then
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| 182 | WC=1
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| 183 | BOOK=$1
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| 184 | else
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| 185 | echo -e "\nLook like $1 isn't a BLFS working copy."
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| 186 | exit 1
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| 187 | fi
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| 188 | ;;
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| 189 |
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| 190 | --testsuites | -T )
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| 191 | test $# = 1 && eval "$exit_missing_arg"
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| 192 | shift
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| 193 | case $1 in
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| 194 | 0 | 1 | 2 | 3 )
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| 195 | TEST=$1
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| 196 | ;;
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| 197 | * )
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| 198 | echo -e "\n$1 isn't a valid testsuites level value."
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| 199 | echo -e "You must to use 0, 1, 2, or 3.\n"
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| 200 | exit 1
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| 201 | ;;
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| 202 | esac
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| 203 | ;;
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| 204 |
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| 205 | --get-packages | -P ) HPKG=1 ;;
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| 206 | --run-make | -M ) RUNMAKE=1 ;;
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| 207 | --rebuild ) CLEAN=1 ;;
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| 208 |
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| 209 | --fstab )
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| 210 | test $# = 1 && eval "$exit_missing_arg"
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| 211 | shift
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| 212 | if [ -f $1 ] ; then
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| 213 | FSTAB=$1
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| 214 | else
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| 215 | echo -e "\nFile $1 not found. Verify your command line.\n"
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| 216 | exit 1
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| 217 | fi
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| 218 | ;;
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| 219 |
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| 220 | --kernel-config | -C )
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| 221 | test $# = 1 && eval "$exit_missing_arg"
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| 222 | shift
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| 223 | if [ -f $1 ] ; then
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| 224 | CONFIG=$1
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| 225 | else
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| 226 | echo -e "\nFile $1 not found. Verify your command line.\n"
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| 227 | exit 1
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| 228 | fi
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| 229 | ;;
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| 230 |
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| 231 | * )
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| 232 | if [[ "$PROGNAME" = "blfs" ]]; then
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| 233 | blfs_usage
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| 234 | else
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| 235 | usage
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| 236 | fi
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| 237 | ;;
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| 238 | esac
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| 239 | shift
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| 240 | done
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| 241 |
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| 242 | # Find the download client to use, if not already specified.
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| 243 |
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| 244 | if [ -z $DL ] ; then
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| 245 | if [ `type -p wget` ] ; then
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| 246 | DL=wget
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| 247 | elif [ `type -p curl` ] ; then
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| 248 | DL=curl
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| 249 | else
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| 250 | eval "$no_dl_client"
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| 251 | fi
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| 252 | fi
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| 253 |
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| 254 | #===================================================
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| 255 | # Set the document location...
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| 256 | # BOOK is either defined in
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| 257 | # xxx.config
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| 258 | # comand line
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| 259 | # default
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| 260 | # If set by conf file or cmd line leave it
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| 261 | # alone otherwise load the default version
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| 262 | #===================================================
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| 263 | BOOK=${BOOK:=$PROGNAME-$LFSVRS}
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| 264 | #===================================================
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| 265 |
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| 266 |
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| 267 | # Check for minumum gcc and kernel versions
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| 268 | #check_requirements 1 # 0/1 0-do not display values.
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| 269 | check_version "2.6.2" "`uname -r`" "KERNEL"
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| 270 | check_version "3.0" "$BASH_VERSION" "BASH"
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| 271 | check_version "3.0" "`gcc -dumpversion`" "GCC"
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| 272 | tarVer=`tar --version`
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| 273 | check_version "1.15.0" "${tarVer##* }" "TAR"
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| 274 | echo "---------------${nl_}"
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| 275 |
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| 276 | validate_config 1 # 0/1 0-do not display values
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| 277 | echo "---------------${nl_}"
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| 278 |
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| 279 | echo -n "Are you happy with that settings? yes/no (no): "
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| 280 | read ANSWER
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| 281 | if [ x$ANSWER != "xyes" ] ; then
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| 282 | echo "${nl_}Fix the configuration options and rerun the script.${nl_}"
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| 283 | exit 1
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| 284 | fi
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| 285 |
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| 286 | # Prevents setting "-d /" by mistake.
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| 287 |
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| 288 | if [ $BUILDDIR = / ] ; then
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| 289 | echo -ne "\nThe root directory can't be used to build LFS.\n\n"
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| 290 | exit 1
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| 291 | fi
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| 292 |
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| 293 | # If $BUILDDIR has subdirectories like tools/ or bin/, stop the run
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| 294 | # and notify the user about that.
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| 295 |
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| 296 | if [ -d $BUILDDIR/tools -o -d $BUILDDIR/bin ] && [ -z $CLEAN ] ; then
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| 297 | eval "$no_empty_builddir"
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| 298 | fi
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| 299 |
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| 300 | # If requested, clean the build directory
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| 301 | clean_builddir
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| 302 |
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| 303 | if [[ ! -d $JHALFSDIR ]]; then
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| 304 | mkdir -pv $JHALFSDIR
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| 305 | fi
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| 306 |
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| 307 | if [[ "$PWD" != "$JHALFSDIR" ]]; then
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| 308 | cp -v $COMMON_DIR/makefile-functions $JHALFSDIR/
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| 309 | if [[ -n "$FILES" ]]; then
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| 310 | # pushd/popd necessary to deal with mulitiple files
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| 311 | pushd $PACKAGE_DIR
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| 312 | cp -v $FILES $JHALFSDIR/
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| 313 | popd
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| 314 | fi
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| 315 | sed 's,FAKEDIR,'$BOOK',' $PACKAGE_DIR/$XSL > $JHALFSDIR/${XSL}
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| 316 | export XSL=$JHALFSDIR/${XSL}
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| 317 | fi
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| 318 |
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| 319 | if [[ ! -d $LOGDIR ]]; then
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| 320 | mkdir -v $LOGDIR
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| 321 | fi
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| 322 | >$LOGDIR/$LOG
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| 323 | echo "---------------${nl_}"
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| 324 |
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| 325 | get_book
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| 326 | echo "---------------${nl_}"
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| 327 |
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| 328 | build_Makefile
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| 329 | echo "---------------${nl_}"
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| 330 |
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| 331 | run_make
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| 332 |
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