1 | #!/bin/bash
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2 |
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3 | # $Id$
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4 |
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5 |
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6 | #----------------------------#
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7 | get_sources() { # Download file, write name to MISSING_FILES.DMP if an error
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8 | #----------------------------#
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9 | local saveIFS=$IFS
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10 | local IFS line URL1 URL2 FILE BOOKMD5 MD5 HAVEMD5 fromARCHIVE
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11 |
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12 | # Test if the packages must be downloaded
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13 | [ ! "$GETPKG" = "y" ] && return
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14 |
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15 | gs_wrt_message(){
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16 | echo "${RED}$1${OFF}"
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17 | echo "$1" >> MISSING_FILES.DMP
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18 | }
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19 | # Housekeeping
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20 | [[ ! -d $BUILDDIR/sources ]] && mkdir $BUILDDIR/sources
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21 | cd $BUILDDIR/sources
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22 | [[ -f MD5SUMS ]] && rm MD5SUMS
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23 | [[ -f MISSING_FILES.DMP ]] && rm MISSING_FILES.DMP
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24 | [[ -f urls.lst ]] && rm urls.lst
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25 |
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26 | # Generate URLs file
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27 | create_urls
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28 |
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29 | IFS=$'\x0A' # Modify the 'internal field separator' to break on 'LF' only
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30 | for line in `cat urls.lst`; do
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31 | IFS=$saveIFS # Restore the system defaults
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32 |
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33 | # Skip some packages if they aren't needed
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34 | case $line in
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35 | */tcl* | */expect* | */dejagnu* | */tree* | */gcc-testsuite* )
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36 | [[ "$TEST" = "0" ]] && continue
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37 | ;;
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38 | */vim-*-lang* )
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39 | [[ "$VIMLANG" = "0" ]] && continue
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40 | ;;
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41 | *linux/linux-* )
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42 | [[ -z "$CONFIG" ]] && [[ -z "$BOOT_CONFIG" ]] && \
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43 | [[ "$GETKERNEL" = "n" ]] && continue
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44 | ;;
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45 | esac
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46 |
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47 | # Locations
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48 | URL1=`echo $line | cut -d" " -f2` # Preferred URL
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49 | URL2=`echo $line | cut -d" " -f1` # Fallback Upstream URL
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50 | FILE=`basename $URL1` # File name
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51 | BOOKMD5=`echo $line | cut -d" " -f3` # MD5 book value
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52 |
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53 | # Validation pair
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54 | MD5="$BOOKMD5 $FILE"
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55 | HAVEMD5=1
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56 |
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57 | set -e
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58 | # If the file exists in the archive copy it to the
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59 | # $BUILDDIR/sources dir. MD5SUM will be validated later.
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60 | if [ ! -z ${SRC_ARCHIVE} ] &&
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61 | [ -d ${SRC_ARCHIVE} ] &&
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62 | [ -f ${SRC_ARCHIVE}/$FILE ]; then
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63 | cp ${SRC_ARCHIVE}/$FILE .
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64 | echo "$FILE: -- copied from $SRC_ARCHIVE"
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65 | fromARCHIVE=1
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66 | else
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67 | echo "${BOLD}${YELLOW}$FILE: not found in ${SRC_ARCHIVE}${OFF}"
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68 | fromARCHIVE=0
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69 | # If the file does not exist yet in /sources download a fresh one
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70 | if [ ! -f $FILE ] ; then
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71 | if ! wget $URL1 && ! wget $URL2 ; then
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72 | gs_wrt_message "$FILE not found in the SRC_ARCHIVE or on any server..SKIPPING"
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73 | continue
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74 | fi
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75 | fi
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76 | fi
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77 |
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78 | # IF the md5sum does not match the existing files
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79 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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80 | [[ $fromARCHIVE = "1" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match SRC_ARCHIVE copy${OFF}"
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81 | [[ $fromARCHIVE = "0" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match REMOTE copy${OFF}"
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82 | # Remove the old file and download a new one
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83 | rm -fv $FILE
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84 | # Force storage in SRC_ARCHIVE
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85 | fromARCHIVE=0;
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86 | # Try to retrieve again the file. Servers in reverse order.
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87 | if ! wget $URL2 && ! wget $URL1 ; then
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88 | gs_wrt_message "$FILE not found on the servers.. SKIPPING"
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89 | continue
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90 | fi
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91 | fi
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92 |
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93 | # Validate the MD5SUM one last time
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94 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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95 | gs_wrt_message "$FILE does not match MD5SUMS value"
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96 | # Force generation of MD5SUM
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97 | HAVEMD5=0
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98 | fi
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99 |
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100 | # Generate a fresh MD5SUM for this file
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101 | if [[ "$HAVEMD5" = "0" ]] ; then
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102 | echo "${BOLD}${YELLOW}Generating a new MD5SUM for ${OFF}$FILE"
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103 | echo "NEW MD5SUM: $(md5sum $FILE)" >> MISSING_FILES.DMP
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104 | fi
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105 |
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106 | # Good or bad we write the original md5sum to a file
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107 | echo "$MD5" >> MD5SUMS
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108 |
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109 | # Copy the freshly downloaded file
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110 | # to the source archive.
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111 | if [ ! -z ${SRC_ARCHIVE} ] &&
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112 | [ -d ${SRC_ARCHIVE} ] &&
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113 | [ -w ${SRC_ARCHIVE} ] &&
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114 | [ "$fromARCHIVE" = "0" ] ; then
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115 | echo "Storing file:<$FILE> in the package archive"
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116 | cp -f $FILE ${SRC_ARCHIVE}
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117 | fi
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118 |
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119 | done
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120 |
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121 | if [[ -s MISSING_FILES.DMP ]]; then
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122 | echo -e "\n\n${tab_}${RED} One or more files were not retrieved or have bad MD5SUMS.\n${tab_} Check ${L_arrow}$BUILDDIR/sources/MISSING_FILES.DMP${R_arrow} for names ${OFF}\n"
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123 | # Do not allow the automatic execution of the Makefile.
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124 | echo "${tab_}${BOLD}${RED}*** ${YELLOW}Automatic execution of the generated makefile has been inhibited. ${RED}***${OFF}${nl_}"
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125 | RUNMAKE="n"
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126 | fi
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127 | }
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128 |
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129 | #----------------------------#
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130 | create_urls() { #
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131 | #----------------------------#
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132 | cd $JHALFSDIR
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133 |
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134 | case ${PROGNAME} in
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135 | clfs)
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136 | echo -n "Creating CLFS <${ARCH}> specific URLs file"
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137 | xsltproc --nonet --xinclude \
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138 | --stringparam server $SERVER \
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139 | --stringparam family clfs \
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140 | -o $BUILDDIR/sources/urls.lst urls.xsl \
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141 | $BOOK/materials/$ARCH-chapter.xml >>$LOGDIR/$LOG 2>&1
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142 | echo " ...OK"
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143 | ;;
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144 | clfs2)
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145 | echo -n "Creating CLFS2 <${ARCH}> specific URLs file"
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146 | xsltproc --nonet --xinclude \
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147 | --stringparam server $SERVER \
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148 | --stringparam family clfs \
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149 | -o $BUILDDIR/sources/urls.lst urls.xsl \
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150 | $BOOK/materials/$ARCH-chapter.xml >>$LOGDIR/$LOG 2>&1
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151 | echo " ...OK"
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152 | ;;
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153 | clfs3)
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154 | echo -n "Creating CLFS3 <${ARCH}> specific URLs file"
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155 | xsltproc --nonet --xinclude \
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156 | --stringparam server $SERVER \
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157 | --stringparam family clfs \
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158 | -o $BUILDDIR/sources/urls.lst urls.xsl \
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159 | $BOOK/materials/$ARCH-chapter.xml >>$LOGDIR/$LOG 2>&1
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160 | echo " ...OK"
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161 | ;;
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162 | hlfs)
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163 | echo -n "Creating HLFS <${MODEL}> specific URLs file"
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164 | xsltproc --nonet --xinclude \
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165 | --stringparam server $SERVER \
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166 | --stringparam family lfs \
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167 | --stringparam model $MODEL \
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168 | -o $BUILDDIR/sources/urls.lst urls.xsl \
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169 | $BOOK/chapter04/chapter04.xml >>$LOGDIR/$LOG 2>&1
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170 | echo " ...OK"
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171 | ;;
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172 | lfs)
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173 | echo -n "Creating LFS specific URLs file"
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174 | xsltproc --nonet --xinclude \
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175 | --stringparam server $SERVER \
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176 | --stringparam family lfs \
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177 | -o ../sources/urls.lst urls.xsl \
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178 | $BOOK/chapter03/chapter03.xml >>$LOGDIR/$LOG 2>&1
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179 | echo " ...OK"
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180 | ;;
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181 | esac
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182 |
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183 | cd $BUILDDIR/sources
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184 |
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185 | if [[ "${BLFS_TOOL}" = "y" ]]; then
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186 | add_blfs_deps_urls
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187 | fi
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188 |
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189 | if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
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190 | add_CustomToolsURLS
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191 | fi
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192 |
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193 | }
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194 |
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