53 lines
2 KiB
Text
53 lines
2 KiB
Text
# $Id$
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# function for packing and installing a tree. We only have access
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# to variables PKGDIR and PKG_DEST
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# Other variables can be passed on the command line, or in the environment
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packInstall() {
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# A proposed implementation for versions and package names.
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local PCKGVRS=$(basename $PKGDIR)
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local TGTPKG=$(basename $PKG_DEST)
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local PACKAGE=$(echo ${TGTPKG} | sed 's/^[0-9]\{3,4\}-//' |
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sed 's/^[0-9]\{2\}-//')
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# version is only accessible from PKGDIR name. Since the format of the
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# name is not normalized, several hacks are necessary...
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case $PCKGVRS in
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expect*|tcl*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*//') ;;
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vim*|unzip*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*\([0-9]\)\([0-9]\)/\1.\2/') ;;
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tidy*) local VERSION=$(echo $PCKGVRS | sed 's/^[^0-9]*\([0-9]*\)/\1cvs/') ;;
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docbook-xml) local VERSION=4.5 ;;
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*) local VERSION=$(echo ${PCKGVRS} | sed 's/^.*[-_]\([0-9]\)/\1/' |
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sed 's/_/./g');;
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# the last sed above is because some package managers do not want a '_'
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# in version.
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esac
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local ARCHIVE_NAME=$(dirname ${PKGDIR})/${PACKAGE}_${VERSION}.deb
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case $(uname -m) in
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x86_64) local ARCH=amd64 ;;
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*) local ARCH=i386 ;;
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esac
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pushd $PKG_DEST
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rm -fv ./usr/share/info/dir # recommended since this directory is already there
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# on the system
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# The next lines are specific to dpkg, but usually all package managers
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# need some information on the version and the package.
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mkdir DEBIAN
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cat > DEBIAN/control <<EOF
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Package: $PACKAGE
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Version: $VERSION
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Maintainer: Pierre Labastie <lnimbus@club-internet.fr>
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Description: $PACKAGE
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Architecture: $ARCH
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EOF
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# Building the binary package
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dpkg-deb -b . $ARCHIVE_NAME
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# Installing it on LFS
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dpkg -i $ARCHIVE_NAME
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# Storing the package (recommended).
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mv -v $ARCHIVE_NAME /var/lib/packages
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popd # Since the $PKG_DEST directory is destroyed
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# immediately after the return of the function,
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# getting back to $PKGDIR is important...
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}
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