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MahiroOS-jhalfs/install-blfs-tools.sh
Pierre Labastie 84440e673d Unless explicitely set on the command line, the REV parameter
in BLFS tools make is the same as the preceding used one. Formerly, it
was set to sysv unless defined on the command line
2017-03-02 16:38:25 +00:00

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#!/bin/bash
# $Id$
set -e
: << inline_doc
Installs a set-up to build BLFS packages.
You can set these variables:
TRACKING_DIR : where the installed package file is kept.
(default /var/lib/jhalfs/BLFS)
BLFS_ROOT : where the installed tools will be installed, relative to $HOME.
Must start with a '/' (default /blfs_root)
BLFS_BRANCH_ID: development, branch-xxx, xxx (where xxx is a valid tag)
(default development)
INIT_SYSTEM : which book do you want? 'sysv' or 'systemd' (default sysv)
Examples:
1 - If you plan to use the tools to build BLFS on top of LFS, but you did not
use jhalfs, or forgot to include the jhalfs-blfs tools:
(as root) mkdir -p /var/lib/jhalfs/BLFS && chown -R <user> /var/lib/jhalfs
(as user) INIT_SYSTEM=<your system> ./install-blfs-tools.sh
2 - To install with only user privileges (default to sysv):
TRACKING_DIR=$HOME/blfs_root/trackdir ./install-blfs-tools.sh
inline_doc
# VT100 colors
declare -r BLACK=$'\e[1;30m'
declare -r DK_GRAY=$'\e[0;30m'
declare -r RED=$'\e[31m'
declare -r GREEN=$'\e[32m'
declare -r YELLOW=$'\e[33m'
declare -r BLUE=$'\e[34m'
declare -r MAGENTA=$'\e[35m'
declare -r CYAN=$'\e[36m'
declare -r WHITE=$'\e[37m'
declare -r OFF=$'\e[0m'
declare -r BOLD=$'\e[1m'
declare -r REVERSE=$'\e[7m'
declare -r HIDDEN=$'\e[8m'
declare -r tab_=$'\t'
declare -r nl_=$'\n'
declare -r DD_BORDER="${BOLD}==============================================================================${OFF}"
declare -r SD_BORDER="${BOLD}------------------------------------------------------------------------------${OFF}"
declare -r STAR_BORDER="${BOLD}******************************************************************************${OFF}"
# bold yellow > < pair
declare -r R_arrow=$'\e[1;33m>\e[0m'
declare -r L_arrow=$'\e[1;33m<\e[0m'
VERBOSITY=1
COMMON_DIR="common"
BLFS_TOOL='y'
BUILDDIR=$(cd ~;pwd)
BLFS_ROOT="${BLFS_ROOT:=/blfs_root}"
TRACKING_DIR="${TRACKING_DIR:=/var/lib/jhalfs/BLFS}"
INIT_SYSTEM="${INIT_SYSTEM:=sysv}"
[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
#*******************************************************************#
[[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_check_version.sh>..."
source $COMMON_DIR/libs/func_check_version.sh
[[ $? > 0 ]] && echo " function module did not load.." && exit 2
[[ $VERBOSITY > 0 ]] && echo "OK"
[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
# blfs-tool envars
BLFS_BRANCH_ID=${BLFS_BRANCH_ID:=development}
case $BLFS_BRANCH_ID in
development ) BLFS_TREE=trunk/BOOK ;;
branch-* ) BLFS_TREE=branches/${BLFS_BRANCH_ID#branch-} ;;
* ) BLFS_TREE=tags/${BLFS_BRANCH_ID} ;;
esac
# Check for build prerequisites.
declare -r dotSTR=".................." # needed for proper display of versions
echo
check_alfs_tools
check_blfs_tools
echo "${SD_BORDER}${nl_}"
# Install the files
[[ $VERBOSITY > 0 ]] && echo -n Populating the ${BUILDDIR}${BLFS_ROOT} directory
[[ ! -d ${BUILDDIR}${BLFS_ROOT} ]] && mkdir -pv ${BUILDDIR}${BLFS_ROOT}
cp -r BLFS/* ${BUILDDIR}${BLFS_ROOT}
cp -r menu ${BUILDDIR}${BLFS_ROOT}
cp $COMMON_DIR/progress_bar.sh ${BUILDDIR}${BLFS_ROOT}
cp README.BLFS ${BUILDDIR}${BLFS_ROOT}
[[ $VERBOSITY > 0 ]] && echo "... OK"
# Clean-up
[[ $VERBOSITY > 0 ]] && echo Cleaning the ${BUILDDIR}${BLFS_ROOT} directory
make -C ${BUILDDIR}${BLFS_ROOT}/menu clean
rm -rf ${BUILDDIR}${BLFS_ROOT}/libs/.svn
rm -rf ${BUILDDIR}${BLFS_ROOT}/xsl/.svn
rm -rf ${BUILDDIR}${BLFS_ROOT}/menu/.svn
rm -rf ${BUILDDIR}${BLFS_ROOT}/menu/lxdialog/.svn
# We do not want to keep an old version of the book:
rm -rf ${BUILDDIR}${BLFS_ROOT}/blfs-xml
# Set some harcoded envars to their proper values
sed -i s@tracking-dir@$TRACKING_DIR@ \
${BUILDDIR}${BLFS_ROOT}/{Makefile,gen-makefile.sh}
# Ensures the tracking directory exists.
# Throws an error if it does not exist and the user does not
# have write permission to create it.
# If it exists, does nothing.
mkdir -p $TRACKING_DIR
[[ $VERBOSITY > 0 ]] && echo "... OK"
[[ $VERBOSITY > 0 ]] && echo "Downloading and validating the book (may take some time)"
make -j1 -C $BUILDDIR$BLFS_ROOT \
TRACKING_DIR=$TRACKING_DIR \
REV=$INIT_SYSTEM \
SVN=svn://svn.linuxfromscratch.org/BLFS/$BLFS_TREE \
$BUILDDIR$BLFS_ROOT/packages.xml
[[ $VERBOSITY > 0 ]] && echo "... OK"