Add a script to install the blfs tools to an already running system
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Pierre Labastie
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2 changed files with 102 additions and 2 deletions
14
README.BLFS
14
README.BLFS
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@ -13,7 +13,7 @@ $Id$
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change based on what dependencies will be used, etc.
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That being said, the goal of the blfs-tool is to help you solve package
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dependencies, create build scripts and a Makefile. Few of the auto-generated
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dependencies, create build scripts and a Makefile. Not all the auto-generated
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build scripts and Makefile will work "as is", thus, as a general rule,
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you will need to review and edit the scripts while reading the book.
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@ -61,6 +61,7 @@ $Id$
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3.2 BLFS_TOOL INSTALLATION::
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3.2.1 Normal install
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The tools are installed just after the building of xLFS, if the
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appropriate options have been selected in the building menu, as per
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jhalfs README. If you forgot to select the options and xLFS has been
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@ -98,7 +99,16 @@ $Id$
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database and the tracking file.
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envars.conf envars needed when running the target build scripts
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Several files are generated during the process:
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3.2.2 Install to an already running LFS/BLFS system
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If you forgot to install the tools when building xLFS, or want to try
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the tools, you can just run the install-blfs-tools.sh script. It will
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create the above hierarchy in your home directory and intialize the
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tracking file. You have first to make sure that the tracking dir exists
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and is writable by the user. You may also populate it with (empty) files
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whose names are of the form package-version, for installed packages, so
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that they are included into the tracking file.
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3.3.3 Working files
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Several files are generated during the process:
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packages.xml auto-generated packages database
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Config.in input file for the menu driven choices
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90
install-blfs-tools.sh
Executable file
90
install-blfs-tools.sh
Executable file
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@ -0,0 +1,90 @@
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#!/bin/bash
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# $Id$
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set -e
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# VT100 colors
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declare -r BLACK=$'\e[1;30m'
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declare -r DK_GRAY=$'\e[0;30m'
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declare -r RED=$'\e[31m'
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declare -r GREEN=$'\e[32m'
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declare -r YELLOW=$'\e[33m'
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declare -r BLUE=$'\e[34m'
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declare -r MAGENTA=$'\e[35m'
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declare -r CYAN=$'\e[36m'
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declare -r WHITE=$'\e[37m'
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declare -r OFF=$'\e[0m'
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declare -r BOLD=$'\e[1m'
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declare -r REVERSE=$'\e[7m'
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declare -r HIDDEN=$'\e[8m'
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declare -r tab_=$'\t'
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declare -r nl_=$'\n'
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declare -r DD_BORDER="${BOLD}==============================================================================${OFF}"
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declare -r SD_BORDER="${BOLD}------------------------------------------------------------------------------${OFF}"
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declare -r STAR_BORDER="${BOLD}******************************************************************************${OFF}"
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# bold yellow > < pair
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declare -r R_arrow=$'\e[1;33m>\e[0m'
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declare -r L_arrow=$'\e[1;33m<\e[0m'
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VERBOSITY=1
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COMMON_DIR="common"
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BLFS_TOOL='y'
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BUILDDIR=$(cd ~;pwd)
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BLFS_ROOT="/blfs_root"
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TRACKING_DIR="/var/lib/jhalfs/BLFS"
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[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
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#*******************************************************************#
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[[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_check_version.sh>..."
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source $COMMON_DIR/libs/func_check_version.sh
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[[ $? > 0 ]] && echo " function module did not load.." && exit 2
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[[ $VERBOSITY > 0 ]] && echo "OK"
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[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
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# blfs-tool envars
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BLFS_BRANCH_ID=${BLFS_BRANCH_ID:=development}
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case $BLFS_BRANCH_ID in
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development ) BLFS_TREE=trunk/BOOK ;;
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branch-* ) BLFS_TREE=branches/${BLFS_BRANCH_ID#branch-} ;;
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* ) BLFS_TREE=tags/${BLFS_BRANCH_ID} ;;
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esac
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# Check for build prerequisites.
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echo
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check_prerequisites
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echo "${SD_BORDER}${nl_}"
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# Install the files
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[[ $VERBOSITY > 0 ]] && echo -n Populating the ${BUILDDIR}${BLFS_ROOT} directory
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[[ ! -d ${BUILDDIR}${BLFS_ROOT} ]] && mkdir -pv ${BUILDDIR}${BLFS_ROOT}
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cp -r BLFS/* ${BUILDDIR}${BLFS_ROOT}
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cp -r menu ${BUILDDIR}${BLFS_ROOT}
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cp $COMMON_DIR/progress_bar.sh ${BUILDDIR}${BLFS_ROOT}
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cp README.BLFS ${BUILDDIR}${BLFS_ROOT}
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[[ $VERBOSITY > 0 ]] && echo "... OK"
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[[ $VERBOSITY > 0 ]] && echo -n Cleaning the ${BUILDDIR}${BLFS_ROOT} directory
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# Clean-up
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make -C ${BUILDDIR}${BLFS_ROOT}/menu clean
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rm -rf ${BUILDDIR}${BLFS_ROOT}/libs/.svn
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rm -rf ${BUILDDIR}${BLFS_ROOT}/xsl/.svn
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rm -rf ${BUILDDIR}${BLFS_ROOT}/menu/.svn
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rm -rf ${BUILDDIR}${BLFS_ROOT}/menu/lxdialog/.svn
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# Set some harcoded envars to their proper values
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sed -i s@tracking-dir@$TRACKING_DIR@ \
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${BUILDDIR}${BLFS_ROOT}/{Makefile,gen-makefile.sh}
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[[ $VERBOSITY > 0 ]] && echo "... OK"
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[[ $VERBOSITY > 0 ]] && echo -n "Downloading and validating the book (may take some time)"
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make -j1 -C $BUILDDIR$BLFS_ROOT TRACKING_DIR=$TRACKING_DIR \
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$BUILDDIR$BLFS_ROOT/packages.xml
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[[ $VERBOSITY > 0 ]] && echo "... OK"
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