| 1 | # $FreeWRT$
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| 2 | #-
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| 3 | # This file is part of the FreeWRT project. FreeWRT is copyrighted
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| 4 | # material, please see the LICENCE file in the top-level directory
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| 5 | # or at http://www.freewrt.org/licence for details.
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| 6 | #-
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| 7 | # Note: this is slow, but it's not the "progress stuff" which cau-
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| 8 | # ses the slow-down.
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| 9 |
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| 10 | TOPDIR=$1
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| 11 |
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| 12 | [[ -n $BASH_VERSION ]] && shopt -s extglob
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| 13 |
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| 14 | mkdir -p $TOPDIR/.cfg
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| 15 | cd $TOPDIR/.cfg
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| 16 |
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| 17 | oldfiles=$(echo *)
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| 18 | newfiles=:
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| 19 |
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| 20 | echo -n 'autosplitting main config...'
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| 21 | while read line; do
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| 22 | oline=$line
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| 23 | [[ -n $line ]] && if [[ $line = @(# [A-Z])* ]]; then
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| 24 | line=${line#? }
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| 25 | if [[ $line = *@( is not set) ]]; then
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| 26 | line=${line% is not set}
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| 27 | else
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| 28 | # some kind of comment
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| 29 | line=
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| 30 | fi
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| 31 | elif [[ $line = @([A-Z])*@(=)* ]]; then
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| 32 | line=${line%%=*}
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| 33 | elif [[ $line = @(#)* ]]; then
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| 34 | # valid comment
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| 35 | line=
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| 36 | else
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| 37 | # invalid non-comment
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| 38 | echo "Warning: line '$oline' invalid!" >&2
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| 39 | line=
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| 40 | fi
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| 41 | # if the line is a valid yes/no/whatever, write it
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| 42 | # unless the file already exists and has same content
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| 43 | if [[ -n $line ]]; then
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| 44 | if [[ $line != FWRT_HAVE_DOT_CONFIG && -s $line ]]; then
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| 45 | fline=$(<$line)
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| 46 | else
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| 47 | fline=
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| 48 | fi
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| 49 | [[ $oline = $fline ]] || echo "$oline" >$line
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| 50 | if [[ $newfiles = *:$line:* ]]; then
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| 51 | echo "Error: duplicate Config.in option '$line'!" >&2
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| 52 | exit 1
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| 53 | fi
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| 54 | newfiles=$newfiles$line:
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| 55 | fi
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| 56 | done <$TOPDIR/.config
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| 57 |
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| 58 | # now handle the case of removals
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| 59 | echo -n ' removals...'
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| 60 | for oldfile in $oldfiles; do
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| 61 | [[ $newfiles = *:$oldfile:* ]] || rm -f $oldfile
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| 62 | done
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| 63 | printf '\033[M\r'
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| 64 |
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| 65 | # now scan for dependencies of packages; the information
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| 66 | # should probably be in build_mipsel because it's generated
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| 67 | # at build time, but OTOH, soon enough, parts of Makefile
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| 68 | # and the entire Config.in will be auto-generated anyway,
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| 69 | # so we're better off placing it here
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| 70 | #XXX this is too slow @868 configure options
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| 71 | cd $TOPDIR/.cfg
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| 72 | rm -f $TOPDIR/package/*/info.mk
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| 73 | for option in *; do
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| 74 | echo -n "$option ..."
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| 75 | ao=:
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| 76 | fgrep -l $option $TOPDIR/package/*/{Makefile,Config.in} 2>&- | \
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| 77 | while read line; do
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| 78 | echo ${line%/*}/info.mk
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| 79 | done | while read fname; do
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| 80 | [[ $ao = *:$fname:* ]] && continue
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| 81 | ao=$ao$fname:
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| 82 | echo "\${_IPKGS_COOKIE}: \${TOPDIR}/.cfg/$option" >>$fname
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| 83 | done
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| 84 | printf '\033[M\r'
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| 85 | done
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| 86 |
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| 87 | exit 0
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