| 1 | #!/bin/bash
|
|---|
| 2 | set -e
|
|---|
| 3 | # Pass trap handlers to functions
|
|---|
| 4 | set -E
|
|---|
| 5 |
|
|---|
| 6 | # VT100 colors
|
|---|
| 7 | declare -r RED=$'\e[31m'
|
|---|
| 8 | declare -r GREEN=$'\e[32m'
|
|---|
| 9 | declare -r YELLOW=$'\e[33m'
|
|---|
| 10 |
|
|---|
| 11 | # shellcheck disable=SC2034
|
|---|
| 12 | declare -r BLUE=$'\e[34m'
|
|---|
| 13 | declare -r OFF=$'\e[0m'
|
|---|
| 14 | declare -r BOLD=$'\e[1m'
|
|---|
| 15 | declare -r tab_=$'\t'
|
|---|
| 16 | declare -r nl_=$'\n'
|
|---|
| 17 |
|
|---|
| 18 | # shellcheck disable=SC2034
|
|---|
| 19 | declare -r DD_BORDER="${BOLD}==============================================================================${OFF}"
|
|---|
| 20 | # shellcheck disable=SC2034
|
|---|
| 21 | declare -r SD_BORDER="${BOLD}------------------------------------------------------------------------------${OFF}"
|
|---|
| 22 | # shellcheck disable=SC2034
|
|---|
| 23 | declare -r STAR_BORDER="${BOLD}******************************************************************************${OFF}"
|
|---|
| 24 |
|
|---|
| 25 | # bold yellow > < pair
|
|---|
| 26 | declare -r R_arrow=$'\e[1;33m>\e[0m'
|
|---|
| 27 | declare -r L_arrow=$'\e[1;33m<\e[0m'
|
|---|
| 28 |
|
|---|
| 29 |
|
|---|
| 30 | #>>>>>>>>>>>>>>>ERROR TRAPPING >>>>>>>>>>>>>>>>>>>>
|
|---|
| 31 | #-----------------------#
|
|---|
| 32 | simple_error() { # Basic error trap.... JUST DIE
|
|---|
| 33 | #-----------------------#
|
|---|
| 34 | LASTLINE="$1"
|
|---|
| 35 | LASTERR="$2"
|
|---|
| 36 | LASTSOURCE="$4"
|
|---|
| 37 | error_message "${GREEN} Error $LASTERR at $LASTSOURCE line ${LASTLINE}!"
|
|---|
| 38 | }
|
|---|
| 39 |
|
|---|
| 40 | see_ya() {
|
|---|
| 41 | printf '\n%b%bjhalfs%b exit%b\n' "$L_arrow" "$BOLD" "$R_arrow" "$OFF"
|
|---|
| 42 | }
|
|---|
| 43 | ##### Simple error TRAPS
|
|---|
| 44 | # ctrl-c SIGINT
|
|---|
| 45 | # ctrl-y
|
|---|
| 46 | # ctrl-z SIGTSTP
|
|---|
| 47 | # SIGHUP 1 HANGUP
|
|---|
| 48 | # SIGINT 2 INTRERRUPT FROM KEYBOARD Ctrl-C
|
|---|
| 49 | # SIGQUIT 3
|
|---|
| 50 | # SIGKILL 9 KILL
|
|---|
| 51 | # SIGTERM 15 TERMINATION
|
|---|
| 52 | # SIGSTOP 17,18,23 STOP THE PROCESS
|
|---|
| 53 | #####
|
|---|
| 54 | set -e
|
|---|
| 55 | trap see_ya 0
|
|---|
| 56 | trap 'simple_error "${LINENO}" "$?" "${FUNCNAME}" "${BASH_SOURCE}"' ERR
|
|---|
| 57 | trap 'echo -e "\n\n${RED}INTERRUPT${OFF} trapped\n" && exit 2' \
|
|---|
| 58 | HUP INT QUIT TERM # STOP stops tterminal output and does not seem to
|
|---|
| 59 | # execute the handler
|
|---|
| 60 | #>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|---|
| 61 |
|
|---|
| 62 | simple_message() {
|
|---|
| 63 | # Prevents having to check $VERBOSITY everywhere
|
|---|
| 64 | if [ "$VERBOSITY" -ne 0 ] ; then
|
|---|
| 65 | # shellcheck disable=SC2059
|
|---|
| 66 | printf "$*"
|
|---|
| 67 | fi
|
|---|
| 68 | }
|
|---|
| 69 |
|
|---|
| 70 | warning_message() {
|
|---|
| 71 | simple_message "${YELLOW}\\nWARNING:${OFF} $*\\n\\n"
|
|---|
| 72 | }
|
|---|
| 73 |
|
|---|
| 74 | error_message() {
|
|---|
| 75 | # Prints an error message and exits with LASTERR or 1
|
|---|
| 76 | if [ -n "$LASTERR" ] ; then
|
|---|
| 77 | LASTERR=$(printf '%d' "$LASTERR")
|
|---|
| 78 | else
|
|---|
| 79 | LASTERR=1
|
|---|
| 80 | fi
|
|---|
| 81 | # If +e then disable text output
|
|---|
| 82 | if [[ "$-" =~ e ]]; then
|
|---|
| 83 | printf '\n\n%bERROR:%b %s\n' "$RED" "$OFF" "$*" >&2
|
|---|
| 84 | fi
|
|---|
| 85 | exit "$LASTERR"
|
|---|
| 86 | }
|
|---|
| 87 |
|
|---|
| 88 | load_file() {
|
|---|
| 89 | # source files in a consistent way with an optional message
|
|---|
| 90 | file="$1"
|
|---|
| 91 | shift
|
|---|
| 92 | msg="Loading file ${file}..."
|
|---|
| 93 | [ -z "$*" ] || msg="$*..."
|
|---|
| 94 | simple_message "$msg"
|
|---|
| 95 |
|
|---|
| 96 | # shellcheck disable=SC1090
|
|---|
| 97 | source "$file" 2>/dev/null || error_message "$file did not load"
|
|---|
| 98 | simple_message "OK\\n"
|
|---|
| 99 | }
|
|---|
| 100 |
|
|---|
| 101 | git_commit=$(git log -1 --format=format:"%h %ad")
|
|---|
| 102 | version="
|
|---|
| 103 | ${BOLD} \"jhalfs\"${OFF} builder tool (development) $git_commit
|
|---|
| 104 |
|
|---|
| 105 | Copyright (C) 2005-2021, the jhalfs team:
|
|---|
| 106 | Jeremy Huntwork
|
|---|
| 107 | George Boudreau
|
|---|
| 108 | Manuel Canales Esparcia
|
|---|
| 109 | Thomas Pegg
|
|---|
| 110 | Matthew Burgess
|
|---|
| 111 | Pierre Labastie
|
|---|
| 112 |
|
|---|
| 113 | Unless specified, all the files in this directory and its sub-directories
|
|---|
| 114 | are subjected to the ${BOLD}MIT license${OFF}. See the ${BOLD}LICENSE${OFF} file.
|
|---|
| 115 |
|
|---|
| 116 | The files in the ${BOLD}menu${OFF} directory are subjected to the ${BOLD}ISC License${OFF}.
|
|---|
| 117 | See ${BOLD}LICENSE.txt${OFF} and ${BOLD}README${OFF} in that directory.
|
|---|
| 118 | "
|
|---|
| 119 |
|
|---|
| 120 | usage="${nl_}${tab_}${BOLD}${RED}This script cannot be called directly${OFF}
|
|---|
| 121 | ${tab_}Type ${BOLD}make${OFF} to run the tool, or
|
|---|
| 122 | ${tab_}Type ${BOLD}./jhalfs -v${OFF} to display version information."
|
|---|
| 123 |
|
|---|
| 124 | case $1 in
|
|---|
| 125 | -v ) echo "$version" && exit ;;
|
|---|
| 126 | run ) : ;;
|
|---|
| 127 | * ) echo "$usage" && exit 1 ;;
|
|---|
| 128 | esac
|
|---|
| 129 |
|
|---|
| 130 | # If the user has not saved his configuration file, let's ask
|
|---|
| 131 | # if he or she really wants to run this stuff
|
|---|
| 132 | time_current=$(stat -c '%Y' configuration 2>/dev/null || date +%s)
|
|---|
| 133 | time_old=$(stat -c '%Y' configuration.old 2>/dev/null || printf '%s' "$time_current")
|
|---|
| 134 | if [ "$(printf '%d' "$time_old")" -ge "$(printf '%d' "$time_current")" ] ; then
|
|---|
| 135 | printf 'Do you want to run jhalfs? yes/no (yes): '
|
|---|
| 136 | read -r ANSWER
|
|---|
| 137 | case ${ANSWER:0:1} in
|
|---|
| 138 | n|N) printf "\nExiting gracefully.\n"; exit ;;
|
|---|
| 139 | esac
|
|---|
| 140 | fi
|
|---|
| 141 |
|
|---|
| 142 | # Change this to 0 to suppress almost all messages
|
|---|
| 143 | VERBOSITY=1
|
|---|
| 144 |
|
|---|
| 145 | load_file configuration "Loading config params from <configuration>"
|
|---|
| 146 |
|
|---|
| 147 | # These are boolean vars generated from Config.in.
|
|---|
| 148 | # ISSUE: If a boolean parameter is not set to y(es) there
|
|---|
| 149 | # is no variable defined by the menu app. This can
|
|---|
| 150 | # cause a headache if you are not aware.
|
|---|
| 151 | # The following variables MUST exist. If they don't, the
|
|---|
| 152 | # default value is n(o).
|
|---|
| 153 | RUNMAKE=${RUNMAKE:-n}
|
|---|
| 154 | GETPKG=${GETPKG:-n}
|
|---|
| 155 | COMPARE=${COMPARE:-n}
|
|---|
| 156 | RUN_ICA=${RUN_ICA:-n}
|
|---|
| 157 | PKGMNGT=${PKGMNGT:-n}
|
|---|
| 158 | WRAP_INSTALL=${WRAP_INSTALL:-n}
|
|---|
| 159 | STRIP=${STRIP:=n}
|
|---|
| 160 | REPORT=${REPORT:=n}
|
|---|
| 161 | NCURSES5=${NCURSES5:-n}
|
|---|
| 162 | DEL_LA_FILES=${DEL_LA_FILES:-n}
|
|---|
| 163 | FULL_LOCALE=${FULL_LOCALE:-n}
|
|---|
| 164 | GRSECURITY_HOST=${GRSECURITY_HOST:-n}
|
|---|
| 165 | CUSTOM_TOOLS=${CUSTOM_TOOLS:-n}
|
|---|
| 166 | REBUILD_MAKEFILE=${REBUILD_MAKEFILE:-n}
|
|---|
| 167 | INSTALL_LOG=${INSTALL_LOG:-n}
|
|---|
| 168 | CLEAN=${CLEAN:=n}
|
|---|
| 169 | SET_SSP=${SET_SSP:=n}
|
|---|
| 170 | SET_ASLR=${SET_ASLR:=n}
|
|---|
| 171 | SET_PAX=${SET_PAX:=n}
|
|---|
| 172 | SET_HARDENED_TMP=${SET_HARDENED_TMP:=n}
|
|---|
| 173 | SET_WARNINGS=${SET_WARNINGS:=n}
|
|---|
| 174 | SET_MISC=${SET_MISC:=n}
|
|---|
| 175 | SET_BLOWFISH=${SET_BLOWFISH:=n}
|
|---|
| 176 | UNICODE=${UNICODE:=n}
|
|---|
| 177 | LOCAL=${LOCAL:=n}
|
|---|
| 178 | REALSBU=${REALSBU:=n}
|
|---|
| 179 | SAVE_CH5=${SAVE_CH5:=n}
|
|---|
| 180 |
|
|---|
| 181 | if [[ "${NO_PROGRESS_BAR}" = "y" ]] ; then
|
|---|
| 182 | # shellcheck disable=SC2034
|
|---|
| 183 | NO_PROGRESS="#"
|
|---|
| 184 | fi
|
|---|
| 185 |
|
|---|
| 186 | # Sanity check on the location of $BUILDDIR / $JHALFSDIR
|
|---|
| 187 | CWD="$(cd "$(dirname "$0")" && pwd)"
|
|---|
| 188 | if [[ $JHALFSDIR == "$CWD" ]]; then
|
|---|
| 189 | echo " The jhalfs source directory conflicts with the jhalfs build directory."
|
|---|
| 190 | echo " Please move the source directory or change the build directory."
|
|---|
| 191 | exit 2
|
|---|
| 192 | fi
|
|---|
| 193 |
|
|---|
| 194 | # Set the document location...
|
|---|
| 195 | BOOK=${BOOK:=$JHALFSDIR/book-source}
|
|---|
| 196 |
|
|---|
| 197 |
|
|---|
| 198 | #--- Envars not sourced from configuration
|
|---|
| 199 | # shellcheck disable=SC2034
|
|---|
| 200 | declare -r REPO=git://git.linuxfromscratch.org/lfs.git
|
|---|
| 201 | declare -r LOG=000-masterscript.log
|
|---|
| 202 | declare -r COMMANDS=lfs-commands
|
|---|
| 203 |
|
|---|
| 204 | # Set true internal variables
|
|---|
| 205 | COMMON_DIR="common"
|
|---|
| 206 | PACKAGE_DIR=LFS
|
|---|
| 207 | MODULE=$PACKAGE_DIR/master.sh
|
|---|
| 208 | PKGMNGTDIR="pkgmngt"
|
|---|
| 209 | # The name packageManager.xml is hardcoded in *.xsl, so no variable.
|
|---|
| 210 |
|
|---|
| 211 | for file in \
|
|---|
| 212 | "$COMMON_DIR/common-functions" \
|
|---|
| 213 | "$COMMON_DIR/libs/func_book_parser" \
|
|---|
| 214 | "$COMMON_DIR/libs/func_download_pkgs" \
|
|---|
| 215 | "$COMMON_DIR/libs/func_wrt_Makefile" \
|
|---|
| 216 | "$MODULE" ; do
|
|---|
| 217 | load_file "$file"
|
|---|
| 218 | done
|
|---|
| 219 |
|
|---|
| 220 | simple_message "${SD_BORDER}${nl_}"
|
|---|
| 221 |
|
|---|
| 222 |
|
|---|
| 223 | #*******************************************************************#
|
|---|
| 224 | LASTERR=2
|
|---|
| 225 | for file in \
|
|---|
| 226 | "$COMMON_DIR/libs/func_check_version.sh" \
|
|---|
| 227 | "$COMMON_DIR/libs/func_validate_configs.sh" \
|
|---|
| 228 | "$COMMON_DIR/libs/func_custom_pkgs" ; do
|
|---|
| 229 | load_file "$file"
|
|---|
| 230 | done
|
|---|
| 231 | unset LASTERR
|
|---|
| 232 |
|
|---|
| 233 | simple_message "${SD_BORDER}${nl_}"
|
|---|
| 234 | simple_message "Checking tools required for jhalfs${nl_}"
|
|---|
| 235 | check_alfs_tools
|
|---|
| 236 | simple_message "${SD_BORDER}${nl_}"
|
|---|
| 237 |
|
|---|
| 238 | # blfs-tool envars
|
|---|
| 239 | BLFS_TOOL=${BLFS_TOOL:-n}
|
|---|
| 240 | if [[ "${BLFS_TOOL}" = "y" ]] ; then
|
|---|
| 241 | #not needed now that the check is in alfs_tools
|
|---|
| 242 | # simple_message 'Checking supplementary tools for installing BLFS'
|
|---|
| 243 | # check_blfs_tools
|
|---|
| 244 | simple_message "${SD_BORDER}${nl_}"
|
|---|
| 245 | BLFS_BRANCH=${BLFS_BRANCH:-n}
|
|---|
| 246 | BLFS_WORKING_COPY=${BLFS_WORKING_COPY:-n}
|
|---|
| 247 | if [[ "${BLFS_WORKING_COPY}" = "y" ]] &&
|
|---|
| 248 | [[ ! -d "$BLFS_WC_LOCATION/postlfs" ]] ; then
|
|---|
| 249 | echo " BLFS tools: This is not a working copy: $BLFS_WC_LOCATION."
|
|---|
| 250 | echo " Please rerun make and fix the configuration."
|
|---|
| 251 | exit 2
|
|---|
| 252 | fi
|
|---|
| 253 | load_file "${COMMON_DIR}/libs/func_install_blfs"
|
|---|
| 254 | fi
|
|---|
| 255 |
|
|---|
| 256 | ###################################
|
|---|
| 257 | ### MAIN ###
|
|---|
| 258 | ###################################
|
|---|
| 259 |
|
|---|
| 260 |
|
|---|
| 261 | validate_config
|
|---|
| 262 | echo "${SD_BORDER}${nl_}"
|
|---|
| 263 | echo -n "Are you happy with these settings? yes/no (no): "
|
|---|
| 264 | read -r ANSWER
|
|---|
| 265 | if [ "x$ANSWER" != "xyes" ] ; then
|
|---|
| 266 | echo "${nl_}Rerun make to fix the configuration options.${nl_}"
|
|---|
| 267 | exit
|
|---|
| 268 | fi
|
|---|
| 269 | echo "${nl_}${SD_BORDER}${nl_}"
|
|---|
| 270 |
|
|---|
| 271 | # Load additional modules or configuration files based on global settings
|
|---|
| 272 | # compare module
|
|---|
| 273 | if [[ "$COMPARE" = "y" ]]; then
|
|---|
| 274 | load_file "${COMMON_DIR}/libs/func_compare.sh" 'Loading compare module'
|
|---|
| 275 | fi
|
|---|
| 276 | #
|
|---|
| 277 | # save module
|
|---|
| 278 | if [[ "$SAVE_CH5" = "y" ]]; then
|
|---|
| 279 | load_file "${COMMON_DIR}/libs/func_save.sh" 'Loading save module'
|
|---|
| 280 | fi
|
|---|
| 281 | #
|
|---|
| 282 | # optimize module
|
|---|
| 283 | # the optimize_functions file is needed for wrt_makeflags even
|
|---|
| 284 | # if optimize=0, because we need to pass NINJAJOBS=1
|
|---|
| 285 | load_file optimize/optimize_functions 'Loading optimization module'
|
|---|
| 286 | if [[ "$OPTIMIZE" != "0" ]]; then
|
|---|
| 287 | #
|
|---|
| 288 | # optimize configurations
|
|---|
| 289 | load_file optimize/opt_config 'Loading optimization config'
|
|---|
| 290 | # The number of parallel jobs is taken from configuration now
|
|---|
| 291 | # shellcheck disable=SC2034
|
|---|
| 292 | JH_MAKEFLAGS="-j${N_PARALLEL}"
|
|---|
| 293 | # Validate optimize settings, if required
|
|---|
| 294 | validate_opt_settings
|
|---|
| 295 | fi
|
|---|
| 296 | #
|
|---|
| 297 |
|
|---|
| 298 | if [[ "$REBUILD_MAKEFILE" = "n" ]] ; then
|
|---|
| 299 |
|
|---|
| 300 | # If requested, clean the build directory
|
|---|
| 301 | clean_builddir
|
|---|
| 302 |
|
|---|
| 303 | if [[ ! -d $JHALFSDIR ]]; then
|
|---|
| 304 | sudo mkdir -p "$JHALFSDIR"
|
|---|
| 305 | # Do not assume there is a group named as $USER, do not use
|
|---|
| 306 | # $USER:$USER...
|
|---|
| 307 | sudo chown "$USER" "$JHALFSDIR"
|
|---|
| 308 | fi
|
|---|
| 309 |
|
|---|
| 310 | # Create $BUILDDIR/sources even though it could be created by get_sources()
|
|---|
| 311 | if [[ ! -d $BUILDDIR/sources ]]; then
|
|---|
| 312 | sudo mkdir -p "$BUILDDIR/sources"
|
|---|
| 313 | sudo chmod a+wt "$BUILDDIR/sources"
|
|---|
| 314 | fi
|
|---|
| 315 |
|
|---|
| 316 | # Create the log directory
|
|---|
| 317 | if [[ ! -d $LOGDIR ]]; then
|
|---|
| 318 | mkdir "$LOGDIR"
|
|---|
| 319 | fi
|
|---|
| 320 | true >"$LOGDIR/$LOG"
|
|---|
| 321 |
|
|---|
| 322 | # Copy common helper files
|
|---|
| 323 | cp "$COMMON_DIR"/{makefile-functions,progress_bar.sh} "$JHALFSDIR/"
|
|---|
| 324 |
|
|---|
| 325 | # Copy needed stylesheets
|
|---|
| 326 | cp "$COMMON_DIR"/{packages.xsl,chroot.xsl,kernfs.xsl} "$JHALFSDIR/"
|
|---|
| 327 | cp "$PACKAGE_DIR/$XSL" "$JHALFSDIR/"
|
|---|
| 328 |
|
|---|
| 329 | export XSL=$JHALFSDIR/${XSL}
|
|---|
| 330 |
|
|---|
| 331 | # Copy packageManager.xml, if needed
|
|---|
| 332 | [[ "$PKGMNGT" = "y" ]] && {
|
|---|
| 333 | sed s@BOOK@"$BOOK"@ "$PKGMNGTDIR/packageManager.xml" > \
|
|---|
| 334 | "$JHALFSDIR/"packageManager.xml
|
|---|
| 335 | cp "$PKGMNGTDIR/packInstall.sh" "$JHALFSDIR/"
|
|---|
| 336 | }
|
|---|
| 337 |
|
|---|
| 338 | # Copy urls.xsl, if needed
|
|---|
| 339 | [[ "$GETPKG" = "y" ]] && cp "$COMMON_DIR/urls.xsl" "$JHALFSDIR/"
|
|---|
| 340 |
|
|---|
| 341 | # Always create the test-log directory to allow user to "uncomment" test
|
|---|
| 342 | # instructions
|
|---|
| 343 | install -d -m 1777 "$TESTLOGDIR"
|
|---|
| 344 |
|
|---|
| 345 | # Create the installed-files directory, if needed
|
|---|
| 346 | [[ "$INSTALL_LOG" = "y" ]] && [[ ! -d $FILELOGDIR ]] && install -d -m 1777 "$FILELOGDIR"
|
|---|
| 347 |
|
|---|
| 348 | # Prepare report creation, if needed
|
|---|
| 349 | if [[ "$REPORT" = "y" ]]; then
|
|---|
| 350 | cp $COMMON_DIR/create-sbu_du-report.sh "$JHALFSDIR/"
|
|---|
| 351 | # After making sure that all looks sane, dump the settings to a file
|
|---|
| 352 | # This file will be used to create the REPORT header
|
|---|
| 353 | validate_config >"$JHALFSDIR/jhalfs.config"
|
|---|
| 354 | fi
|
|---|
| 355 |
|
|---|
| 356 | # Copy optimize files, if needed
|
|---|
| 357 | [[ "$OPTIMIZE" != "0" ]] && cp optimize/opt_override "$JHALFSDIR/"
|
|---|
| 358 |
|
|---|
| 359 | # Copy compare files, if needed
|
|---|
| 360 | if [[ "$COMPARE" = "y" ]]; then
|
|---|
| 361 | mkdir -p "$JHALFSDIR/extras"
|
|---|
| 362 | cp extras/* "$JHALFSDIR/extras"
|
|---|
| 363 | fi
|
|---|
| 364 |
|
|---|
| 365 | # Copy custom tools config files, if requested
|
|---|
| 366 | if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
|
|---|
| 367 | echo "Copying custom tool scripts to $JHALFSDIR"
|
|---|
| 368 | mkdir -p "$JHALFSDIR/custom-commands"
|
|---|
| 369 | cp -f custom/config/* "$JHALFSDIR/custom-commands"
|
|---|
| 370 | fi
|
|---|
| 371 |
|
|---|
| 372 | # Download or updates the book source
|
|---|
| 373 | # Note that all customization to $JHALFSDIR have to be done before this.
|
|---|
| 374 | # But the LFS book is needed for BLFS tools.
|
|---|
| 375 | get_book
|
|---|
| 376 | extract_commands
|
|---|
| 377 | echo "${SD_BORDER}${nl_}"
|
|---|
| 378 | cd "$CWD" # the functions above change directory
|
|---|
| 379 |
|
|---|
| 380 | # Install blfs-tool, if requested.
|
|---|
| 381 | if [[ "${BLFS_TOOL}" = "y" ]] ; then
|
|---|
| 382 | echo Installing BLFS book and tools
|
|---|
| 383 | install_blfs_tools 2>&1 | tee -a "$LOGDIR/$LOG"
|
|---|
| 384 | [[ ${PIPESTATUS[0]} != 0 ]] && exit 1
|
|---|
| 385 | fi
|
|---|
| 386 |
|
|---|
| 387 | fi
|
|---|
| 388 |
|
|---|
| 389 | # shellcheck disable=SC2034
|
|---|
| 390 | if [[ "$REBUILD_MAKEFILE" = "y" ]] ; then
|
|---|
| 391 | # Sanity check: users tend to tick "rebuild Makefile"
|
|---|
| 392 | # without generating one first. Check we have one:
|
|---|
| 393 | if [ ! -f $MKFILE ]; then
|
|---|
| 394 | set -e
|
|---|
| 395 | error_message "You cannot \"rebuild Makefile\" without first building one"
|
|---|
| 396 | fi
|
|---|
| 397 | # When regenerating the Makefile, we need to know also the
|
|---|
| 398 | # canonical book version
|
|---|
| 399 | VERSION=$(grep 'echo.*lfs-release' "$JHALFSDIR/prbook.xml" | sed 's/.*echo[ ]*\([^ ]*\).*/\1/')
|
|---|
| 400 | fi
|
|---|
| 401 |
|
|---|
| 402 | build_Makefile
|
|---|
| 403 |
|
|---|
| 404 | echo "${SD_BORDER}${nl_}"
|
|---|
| 405 |
|
|---|
| 406 | # Check for build prerequisites.
|
|---|
| 407 | echo
|
|---|
| 408 | cd "$CWD"
|
|---|
| 409 | check_prerequisites
|
|---|
| 410 | echo "${SD_BORDER}${nl_}"
|
|---|
| 411 | # All is well, run the build (if requested)
|
|---|
| 412 | run_make
|
|---|
