1 | #!/bin/bash
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2 |
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3 | #----------------------------#
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4 | get_book() { #
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5 | #----------------------------#
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6 | cd $JHALFSDIR
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7 |
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8 | if [ -z "$WORKING_COPY" ] ; then
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9 | # Check for Subversion or git instead of just letting the script fail.
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10 | test `type -p git` || eval "echo \"This feature requires Git.\"
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11 | exit 1"
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12 |
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13 | echo -n "Downloading the lfs document, branch/tag/commit: $COMMIT... "
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14 |
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15 | # Grab a fresh book if it's missing, otherwise, update it from the
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16 | # repo. If we've already extracted the commands, move on to getting the
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17 | # sources.
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18 | if [ ! -d "$BOOK"/.git ]; then
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19 | git clone "$REPO" "$BOOK" >>"$LOGDIR/$LOG" 2>&1
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20 | if [ "$COMMIT" != trunk ]; then
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21 | pushd "$BOOK" >/dev/null
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22 | echo "Checking out $COMMIT at $PWD"
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23 | git checkout "$COMMIT" >>"$LOGDIR/$LOG" 2>&1
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24 | popd >/dev/null
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25 | fi
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26 | else
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27 | cd "$BOOK"
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28 | # If the repo is in "detached head" state, git pull fails, so get
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29 | # back first to trunk:
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30 | git checkout trunk >>"$LOGDIR/$LOG" 2>&1
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31 | git pull >>"$LOGDIR/$LOG" 2>&1
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32 | if [ "$COMMIT" != "trunk" ]; then
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33 | git checkout "$COMMIT" >>"$LOGDIR/$LOG" 2>&1
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34 | fi
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35 | fi
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36 | echo -ne "done\n"
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37 |
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38 | else # Working copy
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39 | echo -ne "Using $BOOK as book's sources ...\n"
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40 | fi
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41 | }
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42 |
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43 | #----------------------------#
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44 | extract_commands() { #
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45 | #----------------------------#
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46 |
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47 | cd $JHALFSDIR
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48 | # Clean
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49 | rm -rf "$COMMANDS"
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50 |
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51 | # Extract the commands
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52 | echo -n "Extracting commands for"
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53 | echo -n " ${L_arrow}${BOLD}LFS${R_arrow} build... "
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54 | # The scripts pages are xincluded by the book, so must
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55 | # be generated for running xsltproc
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56 | pushd $BOOK > /dev/null
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57 | if [ -f process-scripts.sh ]; then
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58 | bash process-scripts.sh >> $LOGDIR/$LOG 2>&1
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59 | fi
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60 | # Recent git versions need version.ent to be generated
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61 | if [ -f git-version.sh ]; then
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62 | bash git-version.sh "$INITSYS" >> $LOGDIR/$LOG 2>&1
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63 | fi
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64 | popd > /dev/null
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65 |
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66 | # First profile the book, for revision and arch. Note that
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67 | # MULTIBLIB is set to "default" if pure 64 bit book. In this case,
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68 | # profiling on arch is useless, but does not hurt either.
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69 | xsltproc --nonet \
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70 | --xinclude \
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71 | --stringparam profile.revision "$INITSYS" \
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72 | --stringparam profile.arch "$MULTILIB" \
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73 | --output prbook.xml \
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74 | $BOOK/stylesheets/lfs-xsl/profile.xsl \
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75 | $BOOK/index.xml >> $LOGDIR/$LOG 2>&1
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76 |
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77 | # Use the profiled book for generating the scriptlets
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78 | xsltproc --nonet \
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79 | --stringparam testsuite "$TEST" \
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80 | --stringparam ncurses5 "$NCURSES5" \
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81 | --stringparam strip "$STRIP" \
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82 | --stringparam del-la-files "$DEL_LA_FILES" \
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83 | --stringparam full-locale "$FULL_LOCALE" \
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84 | --stringparam timezone "$TIMEZONE" \
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85 | --stringparam page "$PAGE" \
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86 | --stringparam lang "$LANG" \
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87 | --stringparam pkgmngt "$PKGMNGT" \
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88 | --stringparam wrap-install "$WRAP_INSTALL" \
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89 | --stringparam hostname "$HOSTNAME" \
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90 | --stringparam interface "$INTERFACE" \
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91 | --stringparam ip "$IP_ADDR" \
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92 | --stringparam gateway "$GATEWAY" \
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93 | --stringparam prefix "$PREFIX" \
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94 | --stringparam broadcast "$BROADCAST" \
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95 | --stringparam domain "$DOMAIN" \
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96 | --stringparam nameserver1 "$DNS1" \
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97 | --stringparam nameserver2 "$DNS2" \
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98 | --stringparam font "$FONT" \
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99 | --stringparam fontmap "$FONTMAP" \
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100 | --stringparam unicode "$UNICODE" \
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101 | --stringparam keymap "$KEYMAP" \
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102 | --stringparam local "$LOCAL" \
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103 | --stringparam log-level "$LOG_LEVEL" \
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104 | --stringparam script-root "$SCRIPT_ROOT" \
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105 | --output "./${COMMANDS}/" \
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106 | $XSL \
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107 | prbook.xml >> $LOGDIR/$LOG 2>&1
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108 | # Remove flags requesting user action in some cases. Much easier here than
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109 | # in the stylesheet...
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110 | sed -i 's/-iv /-v /' "./${COMMANDS}/"chapter??/*kernel*
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111 | # If doing a destdir install (PM without wrap), the gcc instructions
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112 | # fail for two reasons: a missing dir, and gcc -dumpmachine returns a
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113 | # wrong string.
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114 | if [ "$PKGMNGT" = y ] && [ "$WRAP_INSTALL" = n ]; then
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115 | sed -e 's|(gcc|&/xgcc|' \
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116 | -e '/lto_plug/imkdir -pv $PKG_DEST/usr/lib/bfd-plugins' \
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117 | -i ./${COMMANDS}/chapter08/*gcc
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118 | fi
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119 | echo "done"
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120 |
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121 | # Make the scripts executable.
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122 | chmod -R +x "$JHALFSDIR/${COMMANDS}"
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123 | create_chroot_scripts
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124 | create_kernfs_scripts
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125 |
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126 | # we create the VERSION variable here. Should maybe go into its own
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127 | # function. But at this point we can use the profiled xml to get
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128 | # version from lfs-release in the lfs case.
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129 | VERSION=$(grep 'echo.*lfs-release' prbook.xml | sed 's/.*echo[ ]*\([^ ]*\).*/\1/')
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130 |
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131 | # Done. Moving on...
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132 | get_sources
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133 | }
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134 |
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135 | #----------------------------#
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136 | create_chroot_scripts() { #
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137 | #----------------------------#
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138 |
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139 | rm -rf chroot-scripts
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140 | echo -n "Creating chroot commands scripts from $BOOK"
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141 | if [ ! -z $ARCH ] ; then echo -n " $ARCH" ; fi
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142 | echo -n "... "
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143 | xsltproc --nonet --xinclude \
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144 | -o chroot-scripts/ chroot.xsl \
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145 | $BOOK/chapter0?/*chroot*.xml >> $LOGDIR/$LOG 2>&1
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146 | echo "done"
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147 |
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148 | }
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149 |
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150 | #----------------------------#
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151 | create_kernfs_scripts() { #
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152 | #----------------------------#
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153 |
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154 | rm -rf kernfs-scripts
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155 | mkdir kernfs-scripts
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156 | echo -n "Creating virtual kernel FS commands scripts from $BOOK"
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157 | if [ ! -z $ARCH ] ; then echo -n " $ARCH" ; fi
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158 | echo -n "... "
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159 | xsltproc --nonet \
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160 | -o kernfs-scripts/devices.sh kernfs.xsl \
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161 | $BOOK/*/kernfs.xml >> $LOGDIR/$LOG 2>&1
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162 | chmod +x kernfs-scripts/devices.sh
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163 | xsltproc --nonet \
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164 | -o kernfs-scripts/teardown.sh kernfs.xsl \
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165 | $BOOK/chapter??/reboot.xml >> $LOGDIR/$LOG 2>&1
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166 | chmod +x kernfs-scripts/teardown.sh
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167 |
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168 | echo "done"
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169 |
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170 | }
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