| 1 | # function for packing and installing a tree. We only have access
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| 2 | # to variables PKGDIR and PKG_DEST
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| 3 | # Other variables can be passed on the command line, or in the environment
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| 4 |
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| 5 | packInstall() {
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| 6 |
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| 7 | # A proposed implementation for versions and package names.
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| 8 | local PCKGVRS=$(basename $PKGDIR)
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| 9 | local TGTPKG=$(basename $PKG_DEST)
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| 10 | local PACKAGE=$(echo ${TGTPKG} | sed 's/^[0-9]\{3,4\}-//' |
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| 11 | sed 's/^[0-9]\{2\}-//')
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| 12 | # version is only accessible from PKGDIR name. Since the format of the
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| 13 | # name is not normalized, several hacks are necessary...
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| 14 | case $PCKGVRS in
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| 15 | expect*|tcl*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*//') ;;
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| 16 | vim*|unzip*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*\([0-9]\)\([0-9]\)/\1.\2/') ;;
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| 17 | tidy*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*\([0-9]*\)/\1cvs/') ;;
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| 18 | docbook-xml) local VERSION=4.5 ;;
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| 19 | *) local VERSION=$(echo ${PCKGVRS} | sed 's/^.*[-_]\([0-9]\)/\1/' |
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| 20 | sed 's/_/./g');;
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| 21 | # the last sed above is because some package managers do not want a '_'
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| 22 | # in version.
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| 23 | esac
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| 24 | local ARCHIVE_NAME=$(dirname ${PKGDIR})/${PACKAGE}_${VERSION}.deb
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| 25 | case $(uname -m) in
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| 26 | x86_64) local ARCH=amd64 ;;
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| 27 | *) local ARCH=i386 ;;
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| 28 | esac
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| 29 |
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| 30 | pushd $PKG_DEST
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| 31 | rm -fv ./usr/share/info/dir # recommended since this directory is already there
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| 32 | # on the system
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| 33 | # The next lines are specific to dpkg, but usually all package managers
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| 34 | # need some information on the version and the package.
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| 35 | mkdir DEBIAN
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| 36 | cat > DEBIAN/control <<EOF
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| 37 | Package: $PACKAGE
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| 38 | Version: $VERSION
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| 39 | Maintainer: Pierre Labastie <lnimbus@club-internet.fr>
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| 40 | Description: $PACKAGE
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| 41 | Architecture: $ARCH
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| 42 | EOF
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| 43 | # Building the binary package
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| 44 | dpkg-deb -b . $ARCHIVE_NAME
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| 45 | # Installing it on LFS
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| 46 | dpkg -i $ARCHIVE_NAME
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| 47 | # Storing the package (recommended).
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| 48 | mv -v $ARCHIVE_NAME /var/lib/packages
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| 49 | popd # Since the $PKG_DEST directory is destroyed
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| 50 | # immediately after the return of the function,
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| 51 | # getting back to $PKGDIR is important...
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| 52 | }
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