1 | #!/bin/bash
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2 | # $Id$
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3 | set -e
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4 | # Pass trap handlers to functions
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5 | set -E
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6 |
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7 | # VT100 colors
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8 | declare -r BLACK=$'\e[1;30m'
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9 | declare -r DK_GRAY=$'\e[0;30m'
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10 |
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11 | declare -r RED=$'\e[31m'
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12 | declare -r GREEN=$'\e[32m'
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13 | declare -r YELLOW=$'\e[33m'
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14 | declare -r BLUE=$'\e[34m'
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15 | declare -r MAGENTA=$'\e[35m'
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16 | declare -r CYAN=$'\e[36m'
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17 | declare -r WHITE=$'\e[37m'
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18 |
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19 | declare -r OFF=$'\e[0m'
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20 | declare -r BOLD=$'\e[1m'
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21 | declare -r REVERSE=$'\e[7m'
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22 | declare -r HIDDEN=$'\e[8m'
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23 |
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24 | declare -r tab_=$'\t'
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25 | declare -r nl_=$'\n'
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26 |
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27 | declare -r DD_BORDER="${BOLD}==============================================================================${OFF}"
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28 | declare -r SD_BORDER="${BOLD}------------------------------------------------------------------------------${OFF}"
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29 | declare -r STAR_BORDER="${BOLD}******************************************************************************${OFF}"
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30 |
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31 | # bold yellow > < pair
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32 | declare -r R_arrow=$'\e[1;33m>\e[0m'
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33 | declare -r L_arrow=$'\e[1;33m<\e[0m'
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34 |
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35 |
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36 | #>>>>>>>>>>>>>>>ERROR TRAPPING >>>>>>>>>>>>>>>>>>>>
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37 | #-----------------------#
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38 | simple_error() { # Basic error trap.... JUST DIE
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39 | #-----------------------#
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40 | # If +e then disable text output
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41 | if [[ "$-" =~ e ]]; then
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42 | LASTLINE="$1"
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43 | LASTERR="$2"
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44 | LASTFUNC="$3"
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45 | LASTSOURCE="$4"
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46 | # echo -e "\n${RED}ERROR:${GREEN} basic error trapped!${OFF}\n" >&2
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47 | echo -e "\n${RED}ERROR:${GREEN} Error $LASTERR at $LASTSOURCE line ${LASTLINE}!${OFF}\n" >&2
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48 | fi
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49 | exit $LASTERR
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50 | }
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51 |
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52 | see_ya() {
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53 | echo -e "\n${L_arrow}${BOLD}jhalfs-trunk${R_arrow} exit${OFF}\n"
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54 | }
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55 | ##### Simple error TRAPS
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56 | # ctrl-c SIGINT
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57 | # ctrl-y
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58 | # ctrl-z SIGTSTP
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59 | # SIGHUP 1 HANGUP
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60 | # SIGINT 2 INTRERRUPT FROM KEYBOARD Ctrl-C
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61 | # SIGQUIT 3
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62 | # SIGKILL 9 KILL
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63 | # SIGTERM 15 TERMINATION
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64 | # SIGSTOP 17,18,23 STOP THE PROCESS
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65 | #####
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66 | set -e
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67 | trap see_ya 0
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68 | trap 'simple_error "${LINENO}" "$?" "${FUNCNAME}" "${BASH_SOURCE}"' ERR
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69 | trap 'echo -e "\n\n${RED}INTERRUPT${OFF} trapped\n" && exit 2' 1 2 3 15 17 18 23
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70 | #>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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71 |
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72 | version="
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73 | ${BOLD} \"jhalfs-trunk\"${OFF} builder tool (development) \$Rev$
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74 | \$Date$
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75 |
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76 | Written by George Boudreau and Manuel Canales Esparcia,
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77 | plus several contributions.
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78 |
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79 | Based on an idea from Jeremy Huntwork
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80 |
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81 | This set of files are published under the
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82 | ${BOLD}Gnu General Public License, Version 2.${OFF}
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83 | "
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84 |
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85 | case $1 in
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86 | -v ) echo "$version" && exit 1 ;;
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87 | run ) : ;;
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88 | * )
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89 | echo "${nl_}${tab_}${BOLD}${RED}This script cannot be called directly: EXITING ${OFF}${nl_}"
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90 | exit 1
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91 | ;;
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92 | esac
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93 |
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94 | # If the user has not saved his configuration file, let's ask
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95 | # if he or she really wants to run this stuff
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96 | if [ $(ls -l --time-style='+%Y%m%d%H%M%S' configuration.old | cut -d' ' -f 6) \
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97 | -ge $(ls -l --time-style='+%Y%m%d%H%M%S' configuration | cut -d' ' -f 6) ]
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98 | then echo -n "Do you want to run jhalfs? yes/no (yes): "
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99 | read ANSWER
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100 | if [ x${ANSWER:0:1} = "xn" -o x${ANSWER:0:1} = "xN" ] ; then
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101 | echo "${nl_}Exiting gracefully.${nl_}"
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102 | exit
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103 | fi
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104 | fi
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105 |
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106 | # Change this to 0 to suppress almost all messages
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107 | VERBOSITY=1
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108 |
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109 | [[ $VERBOSITY > 0 ]] && echo -n "Loading config params from <configuration>..."
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110 | source configuration
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111 | [[ $? > 0 ]] && echo "file: configuration did not load.." && exit 1
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112 | [[ $VERBOSITY > 0 ]] && echo "OK"
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113 |
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114 | # These are boolean vars generated from Config.in.
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115 | # ISSUE: If a boolean parameter is not set to y(es) there
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116 | # is no variable defined by the menu app. This can
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117 | # cause a headache if you are not aware.
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118 | # The following variables MUST exist. If they don't, the
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119 | # default value is n(o).
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120 | RUNMAKE=${RUNMAKE:-n}
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121 | GETPKG=${GETPKG:-n}
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122 | COMPARE=${COMPARE:-n}
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123 | RUN_FARCE=${RUN_FARCE:-n}
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124 | RUN_ICA=${RUN_ICA:-n}
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125 | PKGMNGT=${PKGMNGT:-n}
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126 | BOMB_TEST=${BOMB_TEST:-n}
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127 | STRIP=${STRIP:=n}
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128 | REPORT=${REPORT:=n}
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129 | VIMLANG=${VIMLANG:-n}
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130 | FULL_LOCALE=${FULL_LOCALE:-n}
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131 | GRSECURITY_HOST=${GRSECURITY_HOST:-n}
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132 | CUSTOM_TOOLS=${CUSTOM_TOOLS:-n}
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133 | REBUILD_MAKEFILE=${REBUILD_MAKEFILE:-n}
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134 | INSTALL_LOG=${INSTALL_LOG:-n}
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135 | CLEAN=${CLEAN:=n}
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136 | SET_SSP=${SET_SSP:=n}
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137 | SET_ASLR=${SET_ASLR:=n}
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138 | SET_PAX=${SET_PAX:=n}
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139 | SET_HARDENED_TMP=${SET_HARDENED_TMP:=n}
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140 | SET_WARNINGS=${SET_WARNINGS:=n}
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141 | SET_MISC=${SET_MISC:=n}
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142 | SET_BLOWFISH=${SET_BLOWFISH:=n}
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143 |
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144 | if [[ "${NO_PROGRESS_BAR}" = "y" ]] ; then
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145 | NO_PROGRESS="#"
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146 | fi
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147 |
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148 |
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149 | # Sanity check on the location of $BUILDDIR / $JHALFSDIR
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150 | CWD=$(cd `dirname $0` && pwd)
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151 | if [[ $JHALFSDIR == $CWD ]]; then
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152 | echo " The jhalfs source directory conflicts with the jhalfs build directory."
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153 | echo " Please move the source directory or change the build directory."
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154 | exit 2
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155 | fi
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156 |
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157 | # Book sources envars
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158 | BRANCH_ID=${BRANCH_ID:=development}
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159 |
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160 | case $BRANCH_ID in
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161 | development )
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162 | case $PROGNAME in
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163 | clfs* ) TREE="" ;;
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164 | *) TREE=trunk/BOOK ;;
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165 | esac
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166 | LFSVRS=development
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167 | ;;
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168 | *EDIT* ) echo " You forgot to set the branch or stable book version."
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169 | echo " Please rerun make and fix the configuration."
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170 | exit 2 ;;
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171 | branch-* )
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172 | LFSVRS=${BRANCH_ID}
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173 | TREE=branches/${BRANCH_ID#branch-}/BOOK
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174 | ;;
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175 | * )
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176 | case $PROGNAME in
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177 | lfs )
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178 | LFSVRS=${BRANCH_ID}
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179 | TREE=tags/${BRANCH_ID}
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180 | if (( ${BRANCH_ID:0:1} < 7 )) ; then
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181 | TREE=${TREE}/BOOK
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182 | fi
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183 | ;;
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184 | hlfs )
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185 | LFSVRS=${BRANCH_ID}
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186 | TREE=tags/${BRANCH_ID}/BOOK
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187 | ;;
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188 | clfs* )
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189 | LFSVRS=${BRANCH_ID}
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190 | TREE=clfs-${BRANCH_ID}
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191 | ;;
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192 | * )
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193 | esac
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194 | ;;
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195 | esac
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196 |
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197 | # Set the document location...
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198 | BOOK=${BOOK:=$JHALFSDIR/$PROGNAME-$LFSVRS}
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199 |
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200 |
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201 | #--- Envars not sourced from configuration
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202 | case $PROGNAME in
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203 | # TODO: clfs is now on git
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204 | clfs ) declare -r GIT="git://git.cross-lfs.org/cross-lfs" ;;
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205 | clfs2 ) declare -r GIT="git://git.cross-lfs.org/clfs-sysroot" ;;
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206 | clfs3 ) declare -r GIT="git://git.cross-lfs.org/clfs-embedded" ;;
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207 | *) declare -r SVN="svn://svn.linuxfromscratch.org" ;;
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208 | esac
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209 | declare -r LOG=000-masterscript.log
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210 | # Needed for fetching BLFS book sources when building CLFS
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211 | declare -r SVN_2="svn://svn.linuxfromscratch.org"
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212 |
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213 | # Set true internal variables
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214 | COMMON_DIR="common"
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215 | PACKAGE_DIR=$(echo $PROGNAME | tr '[a-z]' '[A-Z]')
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216 | MODULE=$PACKAGE_DIR/master.sh
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217 | PKGMNGTDIR="pkgmngt"
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218 | # The name packageManager.xml is hardcoded in *.xsl, so no variable.
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219 |
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220 | [[ $VERBOSITY > 0 ]] && echo -n "Loading common-functions module..."
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221 | source $COMMON_DIR/common-functions
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222 | [[ $? > 0 ]] && echo " $COMMON_DIR/common-functions did not load.." && exit
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223 | [[ $VERBOSITY > 0 ]] && echo "OK"
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224 | [[ $VERBOSITY > 0 ]] && echo -n "Loading code module <$MODULE>..."
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225 | source $MODULE
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226 | [[ $? > 0 ]] && echo "$MODULE did not load.." && exit 2
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227 | [[ $VERBOSITY > 0 ]] && echo "OK"
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228 | #
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229 | [[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
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230 |
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231 |
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232 | #*******************************************************************#
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233 | [[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_check_version.sh>..."
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234 | source $COMMON_DIR/libs/func_check_version.sh
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235 | [[ $? > 0 ]] && echo " function module did not load.." && exit 2
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236 | [[ $VERBOSITY > 0 ]] && echo "OK"
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237 |
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238 | [[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_validate_configs.sh>..."
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239 | source $COMMON_DIR/libs/func_validate_configs.sh
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240 | [[ $? > 0 ]] && echo " function module did not load.." && exit 2
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241 | [[ $VERBOSITY > 0 ]] && echo "OK"
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242 |
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243 | [[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_custom_pkgs>..."
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244 | source $COMMON_DIR/libs/func_custom_pkgs
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245 | [[ $? > 0 ]] && echo " function module did not load.." && exit 2
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246 | [[ $VERBOSITY > 0 ]] && echo "OK"
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247 |
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248 |
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249 | [[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
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250 |
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251 | # blfs-tool envars
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252 | BLFS_TOOL=${BLFS_TOOL:-n}
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253 | if [[ "${BLFS_TOOL}" = "y" ]] ; then
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254 | BLFS_BRANCH_ID=${BLFS_BRANCH_ID:=development}
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255 | case $BLFS_BRANCH_ID in
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256 | development ) BLFS_TREE=trunk/BOOK ;;
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257 | *EDIT* ) echo " You forgot to set the BLFS branch or stable book version."
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258 | echo " Please rerun make and fix the configuration."
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259 | exit 2 ;;
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260 | branch-* ) BLFS_TREE=branches/${BLFS_BRANCH_ID#branch-} ;;
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261 | * ) BLFS_TREE=tags/${BLFS_BRANCH_ID} ;;
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262 | esac
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263 | [[ $VERBOSITY > 0 ]] && echo -n "Loading blfs tools installation function..."
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264 | source $COMMON_DIR/libs/func_install_blfs
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265 | [[ $? > 0 ]] && echo "function module did not load.." && exit 1
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266 | [[ $VERBOSITY > 0 ]] && echo "OK"
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267 | fi
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268 |
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269 | ###################################
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270 | ### MAIN ###
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271 | ###################################
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272 |
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273 |
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274 | validate_config
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275 | echo "${SD_BORDER}${nl_}"
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276 | echo -n "Are you happy with these settings? yes/no (no): "
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277 | read ANSWER
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278 | if [ x$ANSWER != "xyes" ] ; then
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279 | echo "${nl_}Rerun make to fix the configuration options.${nl_}"
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280 | exit
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281 | fi
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282 | echo "${nl_}${SD_BORDER}${nl_}"
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283 |
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284 | # Load additional modules or configuration files based on global settings
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285 | # compare module
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286 | if [[ "$COMPARE" = "y" ]]; then
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287 | [[ $VERBOSITY > 0 ]] && echo -n "Loading compare module..."
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288 | source $COMMON_DIR/libs/func_compare.sh
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289 | [[ $? > 0 ]] && echo "$COMMON_DIR/libs/func_compare.sh did not load.." && exit
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290 | [[ $VERBOSITY > 0 ]] && echo "OK"
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291 | fi
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292 | #
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293 | # optimize module
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294 | if [[ "$OPTIMIZE" != "0" ]]; then
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295 | [[ $VERBOSITY > 0 ]] && echo -n "Loading optimization module..."
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296 | source optimize/optimize_functions
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297 | [[ $? > 0 ]] && echo " optimize/optimize_functions did not load.." && exit
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298 | [[ $VERBOSITY > 0 ]] && echo "OK"
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299 | #
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300 | # optimize configurations
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301 | [[ $VERBOSITY > 0 ]] && echo -n "Loading optimization config..."
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302 | source optimize/opt_config
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303 | [[ $? > 0 ]] && echo " optimize/opt_config did not load.." && exit
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304 | [[ $VERBOSITY > 0 ]] && echo "OK"
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305 | # Validate optimize settings, if required
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306 | validate_opt_settings
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307 | fi
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308 | #
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309 |
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310 | if [[ "$REBUILD_MAKEFILE" = "n" ]] ; then
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311 |
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312 | # If requested, clean the build directory
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313 | clean_builddir
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314 |
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315 | if [[ ! -d $JHALFSDIR ]]; then
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316 | mkdir -p $JHALFSDIR
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317 | fi
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318 |
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319 | # Create $BUILDDIR/sources even though it could be created by get_sources()
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320 | if [[ ! -d $BUILDDIR/sources ]]; then
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321 | mkdir -p $BUILDDIR/sources
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322 | fi
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323 | #
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324 | # Create the log directory
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325 | if [[ ! -d $LOGDIR ]]; then
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326 | mkdir $LOGDIR
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327 | fi
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328 | >$LOGDIR/$LOG
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329 | #
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330 | # Copy common helper files
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331 | cp $COMMON_DIR/{makefile-functions,progress_bar.sh,packages.xsl} $JHALFSDIR/
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332 | #
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333 | # Fix the XSL book parser
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334 | case $PROGNAME in
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335 | clfs* ) sed 's,FAKEDIR,'${BOOK}/BOOK',' ${PACKAGE_DIR}/${XSL} > $JHALFSDIR/${XSL} ;;
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336 | lfs | hlfs ) sed 's,FAKEDIR,'$BOOK',' $PACKAGE_DIR/$XSL > $JHALFSDIR/${XSL} ;;
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337 | * ) ;;
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338 | esac
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339 | export XSL=$JHALFSDIR/${XSL}
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340 | #
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341 |
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342 | # Copy packageManager.xml, if needed
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343 | [[ "$PKGMNGT" = "y" ]] && [[ "$PROGNAME" = "lfs" ]] &&
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344 | cp $PKGMNGTDIR/packageManager.xml $JHALFSDIR/ &&
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345 | cp $PKGMNGTDIR/packInstall.sh $JHALFSDIR/
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346 | #
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347 | # Copy urls.xsl, if needed
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348 | [[ "$GETPKG" = "y" ]] && cp $COMMON_DIR/urls.xsl $JHALFSDIR/
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349 | #
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350 | # Create the test-log directory, if needed
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351 | [[ "$TEST" != "0" ]] && [[ ! -d $TESTLOGDIR ]] && install -d -m 1777 $TESTLOGDIR
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352 | #
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353 | # Create the installed-files directory, if needed
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354 | [[ "$INSTALL_LOG" = "y" ]] && [[ ! -d $FILELOGDIR ]] && install -d -m 1777 $FILELOGDIR
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355 | #
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356 | # Prepare report creation, if needed
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357 | if [[ "$REPORT" = "y" ]]; then
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358 | cp $COMMON_DIR/create-sbu_du-report.sh $JHALFSDIR/
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359 | # After making sure that all looks sane, dump the settings to a file
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360 | # This file will be used to create the REPORT header
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361 | validate_config > $JHALFSDIR/jhalfs.config
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362 | fi
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363 | #
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364 | # Copy optimize files, if needed
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365 | [[ "$OPTIMIZE" != "0" ]] && cp optimize/opt_override $JHALFSDIR/
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366 | #
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367 | # Copy compare files, if needed
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368 | if [[ "$COMPARE" = "y" ]]; then
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369 | mkdir -p $JHALFSDIR/extras
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370 | cp extras/* $JHALFSDIR/extras
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371 | fi
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372 | #
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373 | # Copy custom tools config files, if requested
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374 | if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
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375 | echo "Copying custom tool scripts to $JHALFSDIR"
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376 | mkdir -p $JHALFSDIR/custom-commands
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377 | cp -f custom/config/* $JHALFSDIR/custom-commands
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378 | fi
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379 | #
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380 | # Install blfs-tool, if requested.
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381 | if [[ "${BLFS_TOOL}" = "y" ]] ; then
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382 | echo Downloading and validating the BLFS book
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383 | echo '(may take some time...)'
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384 | install_blfs_tools 2>&1 | tee -a $LOGDIR/$LOG
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385 | [[ ${PIPESTATUS[0]} != 0 ]] && exit 1
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386 | fi
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387 | #
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388 |
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389 | # Download or updates the book source
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390 | get_book
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391 | extract_commands
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392 | echo "${SD_BORDER}${nl_}"
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393 |
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394 | fi
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395 |
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396 | # When regenerating the Makefile, we need to know also the
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397 | # canonical book version
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398 | if [[ "$REBUILD_MAKEFILE" = "y" ]] ; then
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399 | case $PROGNAME in
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400 | clfs* )
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401 | VERSION=$(xmllint --noent $JHALFSDIR/$BOOK/prologue/$ARCH/bookinfo.xml 2>/dev/null | grep subtitle | sed -e 's/^.*ion //' -e 's/<\/.*//') ;;
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402 | *)
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403 | VERSION=$(xmllint --noent $JHALFSDIR/$BOOK/prologue/bookinfo.xml 2>/dev/null | grep subtitle | sed -e 's/^.*ion //' -e 's/<\/.*//') ;;
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404 | esac
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405 | fi
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406 |
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407 | build_Makefile
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408 |
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409 | echo "${SD_BORDER}${nl_}"
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410 |
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411 | # Check for build prerequisites.
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412 | echo
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413 | cd $CWD
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414 | check_prerequisites
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415 | echo "${SD_BORDER}${nl_}"
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416 | # All is well, run the build (if requested)
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417 | run_make
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