314 lines
7.2 KiB
Bash
Executable file
314 lines
7.2 KiB
Bash
Executable file
#!/bin/bash
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# $Id$
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set -e
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#>>>>>>>>>>>>>>>ERROR TRAPPING >>>>>>>>>>>>>>>>>>>>
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#-----------------------#
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simple_error() { # Basic error trap.... JUST DIE
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#-----------------------#
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# If +e then disable text output
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if [[ "$-" =~ "e" ]]; then
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echo -e "\n${RED}ERROR:${GREEN} basic error trapped!${OFF}\n" >&2
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fi
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}
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see_ya() {
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echo -e "\n\t${BOLD}Goodbye and thank you for choosing ${L_arrow}JHALFS${R_arrow}\n"
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}
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##### Simple error TRAPS
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# ctrl-c SIGINT
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# ctrl-y
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# ctrl-z SIGTSTP
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# SIGHUP 1 HANGUP
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# SIGINT 2 INTRERRUPT FROM KEYBOARD Ctrl-C
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# SIGQUIT 3
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# SIGKILL 9 KILL
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# SIGTERM 15 TERMINATION
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# SIGSTOP 17,18,23 STOP THE PROCESS
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#####
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set -e
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trap see_ya 0
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trap simple_error ERR
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trap 'echo -e "\n\n${RED}INTERRUPT${OFF} trapped\n" && exit 2' 1 2 3 15 17 18 23
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#>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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if [ ! -L $0 ] ; then
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echo "${nl_}${tab_}${BOLD}${RED}This script cannot be called directly: EXITING ${OFF}${nl_}"
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exit 1
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fi
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PROGNAME=$(basename $0)
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VERSION="0.0.1"
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COMMON_DIR="common"
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PACKAGE_DIR=$(echo $PROGNAME | tr [a-z] [A-Z])
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MODULE=$PACKAGE_DIR/master.sh
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MODULE_CONFIG=$PACKAGE_DIR/config
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echo -n "Loading common-functions module..."
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source $COMMON_DIR/common-functions
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[[ $? > 0 ]] && echo " $COMMON_DIR/common-functions did not load.." && exit
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echo "OK"
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#
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echo -n "Loading masterscript conf..."
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source $COMMON_DIR/config
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[[ $? > 0 ]] && echo "$COMMON_DIR/conf did not load.." && exit
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echo "OK"
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#
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echo -n "Loading config module <$MODULE_CONFIG>..."
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source $MODULE_CONFIG
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[[ $? > 0 ]] && echo "$MODULE_CONFIG did not load.." && exit 1
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echo "OK"
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#
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echo -n "Loading code module <$MODULE>..."
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source $MODULE
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[[ $? > 0 ]] && echo "$MODULE did not load.." && exit 2
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echo "OK"
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#
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echo "---------------${nl_}"
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#===========================================================
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# If the var BOOK contains something then, maybe, it points
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# to a working doc.. set WC=1, else 'null'
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#===========================================================
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WC=${BOOK:+1}
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#===========================================================
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#*******************************************************************#
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echo -n "Loading function <func_check_version.sh>..."
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source $COMMON_DIR/func_check_version.sh
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[[ $? > 0 ]] && echo " function module did not load.." && exit 2
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echo "OK"
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echo -n "Loading function <func_validate_configs.sh>..."
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source $COMMON_DIR/func_validate_configs.sh
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[[ $? > 0 ]] && echo " function module did not load.." && exit 2
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echo "OK"
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echo "---------------${nl_}"
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###################################
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### MAIN ###
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###################################
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# Evaluate any command line switches
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while test $# -gt 0 ; do
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case $1 in
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--version | -V )
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clear
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echo "$version"
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exit 0
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;;
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--help | -h )
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if [[ "$PROGNAME" = "blfs" ]]; then
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blfs_usage
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else
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usage
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fi
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;;
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--LFS-version | -L )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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case $1 in
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dev* | SVN | trunk )
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LFSVRS=development
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;;
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6.1.1 )
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echo "For stable 6.1.1 book, please use jhalfs-0.2."
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exit 0
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;;
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alpha*)
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LFSVRS=alphabetical
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;;
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* )
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echo "$1 is an unsupported version at this time."
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exit 1
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;;
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esac
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;;
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--directory | -d )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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BUILDDIR=$1
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JHALFSDIR=$BUILDDIR/jhalfs
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LOGDIR=$JHALFSDIR/logs
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MKFILE=$JHALFSDIR/${PROGNAME}-Makefile
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;;
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--rebuild ) CLEAN=1 ;;
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--download-client | -D )
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echo "The download feature is temporarily disable.."
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exit
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test $# = 1 && eval "$exit_missing_arg"
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shift
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DL=$1
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;;
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--working-copy | -W )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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if [ -f $1/patches.ent ] ; then
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WC=1
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BOOK=$1
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else
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echo -e "\nLook like $1 isn't a supported working copy."
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echo -e "Verify your selection and the command line.\n"
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exit 1
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fi
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;;
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--testsuites | -T ) TEST=1 ;;
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--get-packages | -P ) HPKG=1 ;;
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--run-make | -M ) RUNMAKE=1 ;;
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--no-toolchain-test ) TOOLCHAINTEST=0 ;;
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--no-strip ) STRIP=0 ;;
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--no-vim-lang ) VIMLANG=0 ;;
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--page_size )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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case $1 in
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letter | A4 )
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PAGE=$1
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;;
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* )
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echo "$1 isn't a supported page size."
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exit 1
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;;
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esac
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;;
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--timezone )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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if [ -f /usr/share/zoneinfo/$1 ] ; then
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TIMEZONE=$1
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else
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echo -e "\nLooks like $1 isn't a valid timezone description."
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echo -e "Verify your selection and the command line.\n"
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exit 1
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fi
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;;
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--fstab )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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if [ -f $1 ] ; then
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FSTAB=$1
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else
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echo -e "\nFile $1 not found. Verify your command line.\n"
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exit 1
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fi
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;;
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--kernel-config | -C )
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test $# = 1 && eval "$exit_missing_arg"
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shift
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if [ -f $1 ] ; then
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CONFIG=$1
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else
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echo -e "\nFile $1 not found. Verify your command line.\n"
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exit 1
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fi
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;;
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* )
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if [[ "$PROGNAME" = "blfs" ]]; then
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blfs_usage
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else
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usage
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fi
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;;
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esac
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shift
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done
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# Prevents setting "-d /" by mistake.
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if [ $BUILDDIR = / ] ; then
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echo -ne "\nThe root directory can't be used to build LFS.\n\n"
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exit 1
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fi
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# If $BUILDDIR has subdirectories like tools/ or bin/, stop the run
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# and notify the user about that.
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if [ -d $BUILDDIR/tools -o -d $BUILDDIR/bin ] && [ -z $CLEAN ] ; then
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eval "$no_empty_builddir"
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fi
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# If requested, clean the build directory
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clean_builddir
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# Find the download client to use, if not already specified.
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if [ -z $DL ] ; then
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if [ `type -p wget` ] ; then
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DL=wget
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elif [ `type -p curl` ] ; then
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DL=curl
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else
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eval "$no_dl_client"
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fi
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fi
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#===================================================
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# Set the document location...
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# BOOK is either defined in
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# xxx.config
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# comand line
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# default
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# If set by conf file leave or cmd line leave it
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# alone otherwise load the default version
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#===================================================
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BOOK=${BOOK:=$PROGNAME-$LFSVRS}
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#===================================================
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if [[ ! -d $JHALFSDIR ]]; then
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mkdir -pv $JHALFSDIR
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fi
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if [[ "$PWD" != "$JHALFSDIR" ]]; then
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cp -v $COMMON_DIR/makefile-functions $JHALFSDIR/
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if [[ -n "$FILES" ]]; then
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cp -v $PACKAGE_DIR/$FILES $JHALFSDIR/
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fi
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sed 's,FAKEDIR,'$BOOK',' $PACKAGE_DIR/$XSL > $JHALFSDIR/${XSL}
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export XSL=$JHALFSDIR/${XSL}
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fi
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if [[ ! -d $LOGDIR ]]; then
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mkdir -v $LOGDIR
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fi
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>$LOGDIR/$LOG
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echo "---------------${nl_}"
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# Check for minumum gcc and kernel versions
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#check_requirements 1 # 0/1 0-do not display values.
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check_version "2.6.2" "`uname -r`" "KERNEL"
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check_version "3.0" "$BASH_VERSION" "BASH"
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check_version "3.0" "`gcc -dumpversion`" "GCC"
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echo "---------------${nl_}"
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validate_config 1 # 0/1 0-do not display values
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echo "---------------${nl_}"
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get_book
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echo "---------------${nl_}"
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build_Makefile
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echo "---------------${nl_}"
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#run_make
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