[fe30c61] | 1 | #!/bin/bash
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| 2 |
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| 3 | #----------------------------#
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| 4 | get_sources() { # Download file, write name to MISSING_FILES.DMP if an error
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| 5 | #----------------------------#
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| 6 | local saveIFS=$IFS
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[de63126] | 7 | local IFS line URL1 URL2 FILE BOOKMD5 MD5 HAVEMD5 fromARCHIVE WGETPARAM
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| 8 |
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| 9 | WGETPARAM=""
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| 10 | if [[ "${RETRYSRCDOWNLOAD}" = "y" ]] ; then
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| 11 | WGETPARAM+="--retry-connrefused"
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| 12 | fi
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| 13 | WGETPARAM+=" --tries ${RETRYDOWNLOADCNT}"
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| 14 | WGETPARAM+=" --timeout ${DOWNLOADTIMEOUT}"
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[fe30c61] | 15 |
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| 16 | # Test if the packages must be downloaded
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| 17 | [ ! "$GETPKG" = "y" ] && return
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| 18 |
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| 19 | gs_wrt_message(){
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| 20 | echo "${RED}$1${OFF}"
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| 21 | echo "$1" >> MISSING_FILES.DMP
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| 22 | }
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| 23 | # Housekeeping
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| 24 | [[ ! -d $BUILDDIR/sources ]] && mkdir $BUILDDIR/sources
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| 25 | cd $BUILDDIR/sources
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[bb4b5c3] | 26 | # If using CLFS, /sources is writable by all, but with sticky bit,
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| 27 | # and user does not hold MD5SUMS nor the other files, so use sudo
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| 28 | [[ -f MD5SUMS ]] && sudo rm MD5SUMS
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| 29 | [[ -f MISSING_FILES.DMP ]] && sudo rm MISSING_FILES.DMP
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| 30 | [[ -f urls.lst ]] && sudo rm urls.lst
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[fe30c61] | 31 |
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| 32 | # Generate URLs file
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| 33 | create_urls
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| 34 |
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| 35 | IFS=$'\x0A' # Modify the 'internal field separator' to break on 'LF' only
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| 36 | for line in `cat urls.lst`; do
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| 37 | IFS=$saveIFS # Restore the system defaults
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| 38 |
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| 39 | # Locations
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| 40 | URL1=`echo $line | cut -d" " -f2` # Preferred URL
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| 41 | URL2=`echo $line | cut -d" " -f1` # Fallback Upstream URL
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| 42 | FILE=`basename $URL1` # File name
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| 43 | BOOKMD5=`echo $line | cut -d" " -f3` # MD5 book value
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| 44 |
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| 45 | # Validation pair
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| 46 | MD5="$BOOKMD5 $FILE"
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| 47 | HAVEMD5=1
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| 48 |
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| 49 | set -e
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| 50 | # If the file exists in the archive copy it to the
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| 51 | # $BUILDDIR/sources dir. MD5SUM will be validated later.
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| 52 | if [ ! -z ${SRC_ARCHIVE} ] &&
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| 53 | [ -d ${SRC_ARCHIVE} ] &&
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| 54 | [ -f ${SRC_ARCHIVE}/$FILE ]; then
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| 55 | cp ${SRC_ARCHIVE}/$FILE .
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| 56 | echo "$FILE: -- copied from $SRC_ARCHIVE"
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| 57 | fromARCHIVE=1
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| 58 | else
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| 59 | fromARCHIVE=0
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| 60 | # If the file does not exist yet in /sources download a fresh one
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| 61 | if [ ! -f $FILE ] ; then
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[9d55d85] | 62 | if [[ ! ("$SRC_ARCHIVE" = "") ]] ; then
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[7072e1f] | 63 | echo "${BOLD}${YELLOW}$FILE: not found in ${SRC_ARCHIVE} or ${BUILDDIR}/sources${OFF}"
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[9d55d85] | 64 | else
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[7072e1f] | 65 | echo "${BOLD}${YELLOW}$FILE: not found in ${BUILDDIR}/sources${OFF}"
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[9d55d85] | 66 | fi
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[de63126] | 67 | if ! wget $URL1 $WGETPARAM && ! wget $URL2 $WGETPARAM ; then
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[fe30c61] | 68 | gs_wrt_message "$FILE not found in the SRC_ARCHIVE or on any server..SKIPPING"
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| 69 | continue
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| 70 | fi
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[7072e1f] | 71 | else
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| 72 | echo "${BOLD}${YELLOW}$FILE: using cached file in ${BUILDDIR}/sources${OFF}"
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[fe30c61] | 73 | fi
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| 74 | fi
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| 75 |
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[5210ae1] | 76 | # Deal with udev and bootscripts m5sum issue
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[0700131] | 77 | [[ $BOOKMD5 = "BOOTSCRIPTS-MD5SUM" ]] && continue
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| 78 | [[ $BOOKMD5 = "UDEV-MD5SUM" ]] && continue
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| 79 | [[ $BOOKMD5 = "LFS-NETSCRIPTS-MD5SUM" ]] && continue
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[2718053] | 80 | [[ $BOOKMD5 = "CUSTOM-PATCH-MD5SUM" ]] && continue
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[5210ae1] | 81 |
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[fe30c61] | 82 | # IF the md5sum does not match the existing files
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| 83 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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| 84 | [[ $fromARCHIVE = "1" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match SRC_ARCHIVE copy${OFF}"
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| 85 | [[ $fromARCHIVE = "0" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match REMOTE copy${OFF}"
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| 86 | # Remove the old file and download a new one
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| 87 | rm -fv $FILE
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| 88 | # Force storage in SRC_ARCHIVE
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| 89 | fromARCHIVE=0;
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| 90 | # Try to retrieve again the file. Servers in reverse order.
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[de63126] | 91 | if ! wget $URL2 $WGETPARAM && ! wget $URL1 $WGETPARAM ; then
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[fe30c61] | 92 | gs_wrt_message "$FILE not found on the servers.. SKIPPING"
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| 93 | continue
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| 94 | fi
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| 95 | fi
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| 96 |
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| 97 | # Validate the MD5SUM one last time
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| 98 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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| 99 | gs_wrt_message "$FILE does not match MD5SUMS value"
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| 100 | # Force generation of MD5SUM
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| 101 | HAVEMD5=0
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| 102 | fi
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| 103 |
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| 104 | # Generate a fresh MD5SUM for this file
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| 105 | if [[ "$HAVEMD5" = "0" ]] ; then
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| 106 | echo "${BOLD}${YELLOW}Generating a new MD5SUM for ${OFF}$FILE"
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| 107 | echo "NEW MD5SUM: $(md5sum $FILE)" >> MISSING_FILES.DMP
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| 108 | fi
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| 109 |
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| 110 | # Good or bad we write the original md5sum to a file
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[93fd2d0] | 111 | echo "$MD5" >> MD5SUMS
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[fe30c61] | 112 |
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| 113 | # Copy the freshly downloaded file
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| 114 | # to the source archive.
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| 115 | if [ ! -z ${SRC_ARCHIVE} ] &&
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| 116 | [ -d ${SRC_ARCHIVE} ] &&
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| 117 | [ -w ${SRC_ARCHIVE} ] &&
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| 118 | [ "$fromARCHIVE" = "0" ] ; then
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| 119 | echo "Storing file:<$FILE> in the package archive"
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| 120 | cp -f $FILE ${SRC_ARCHIVE}
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| 121 | fi
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| 122 |
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| 123 | done
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| 124 |
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| 125 | if [[ -s MISSING_FILES.DMP ]]; then
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| 126 | echo -e "\n\n${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 ${OFF}\n"
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| 127 | # Do not allow the automatic execution of the Makefile.
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| 128 | echo "${tab_}${BOLD}${RED}*** ${YELLOW}Automatic execution of the generated makefile has been inhibited. ${RED}***${OFF}${nl_}"
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| 129 | RUNMAKE="n"
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| 130 | fi
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| 131 | }
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| 132 |
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| 133 | #----------------------------#
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| 134 | create_urls() { #
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| 135 | #----------------------------#
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| 136 | cd $JHALFSDIR
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| 137 |
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| 138 | case ${PROGNAME} in
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[809a821] | 139 | clfs*)
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[fe30c61] | 140 | echo -n "Creating CLFS <${ARCH}> specific URLs file"
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[a4acb12] | 141 | xsltproc --nonet --xinclude \
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| 142 | --stringparam server "$SERVER" \
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| 143 | --stringparam family clfs \
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| 144 | -o $BUILDDIR/sources/urls.lst \
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| 145 | urls.xsl \
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[809a821] | 146 | $BOOK/BOOK/materials/$ARCH-chapter.xml >>$LOGDIR/$LOG 2>&1
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[fe30c61] | 147 | echo " ...OK"
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| 148 | ;;
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| 149 | hlfs)
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[139c34e] | 150 | echo -n "Creating HLFS <${MODEL}> + <${KERNEL}> specific URLs file"
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[a4acb12] | 151 | xsltproc --nonet --xinclude \
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| 152 | --stringparam server "$SERVER" \
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| 153 | --stringparam family lfs \
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| 154 | --stringparam model "$MODEL" \
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| 155 | --stringparam kernel "$KERNEL" \
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| 156 | -o $BUILDDIR/sources/urls.lst \
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| 157 | urls.xsl \
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[fe30c61] | 158 | $BOOK/chapter04/chapter04.xml >>$LOGDIR/$LOG 2>&1
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| 159 | echo " ...OK"
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| 160 | ;;
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| 161 | lfs)
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| 162 | echo -n "Creating LFS specific URLs file"
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[a4acb12] | 163 | xsltproc --nonet --xinclude \
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| 164 | --stringparam server "$SERVER" \
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| 165 | --stringparam family lfs \
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| 166 | --stringparam pkgmngt "$PKGMNGT" \
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| 167 | --stringparam revision "$INITSYS" \
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| 168 | --output ../sources/urls.lst \
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| 169 | urls.xsl \
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[fe30c61] | 170 | $BOOK/chapter03/chapter03.xml >>$LOGDIR/$LOG 2>&1
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| 171 | echo " ...OK"
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| 172 | ;;
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| 173 | esac
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| 174 |
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| 175 | cd $BUILDDIR/sources
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| 176 |
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| 177 | if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
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| 178 | add_CustomToolsURLS
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| 179 | fi
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| 180 |
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| 181 | }
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| 182 |
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