source: jhalfs@ a659e46

ablfs-more legacy trunk
Last change on this file since a659e46 was 13c475b, checked in by Pierre Labastie <pierre@…>, 6 years ago

Get virtual kernel filesystem commands from the book, and really add
/run/systemd/resolve/resolv.conf after creating the kernel FS in chapter 6

  • Property mode set to 100755
File size: 14.5 KB
RevLine 
[4da2512]1#!/bin/bash
2# $Id$
3set -e
[bbcdeab]4# Pass trap handlers to functions
5set -E
[4da2512]6
7# VT100 colors
8declare -r BLACK=$'\e[1;30m'
9declare -r DK_GRAY=$'\e[0;30m'
10
11declare -r RED=$'\e[31m'
12declare -r GREEN=$'\e[32m'
13declare -r YELLOW=$'\e[33m'
14declare -r BLUE=$'\e[34m'
15declare -r MAGENTA=$'\e[35m'
16declare -r CYAN=$'\e[36m'
17declare -r WHITE=$'\e[37m'
18
19declare -r OFF=$'\e[0m'
20declare -r BOLD=$'\e[1m'
21declare -r REVERSE=$'\e[7m'
22declare -r HIDDEN=$'\e[8m'
23
24declare -r tab_=$'\t'
25declare -r nl_=$'\n'
26
27declare -r DD_BORDER="${BOLD}==============================================================================${OFF}"
28declare -r SD_BORDER="${BOLD}------------------------------------------------------------------------------${OFF}"
29declare -r STAR_BORDER="${BOLD}******************************************************************************${OFF}"
30
31# bold yellow > < pair
32declare -r R_arrow=$'\e[1;33m>\e[0m'
33declare -r L_arrow=$'\e[1;33m<\e[0m'
34
35
36#>>>>>>>>>>>>>>>ERROR TRAPPING >>>>>>>>>>>>>>>>>>>>
37#-----------------------#
38simple_error() { # Basic error trap.... JUST DIE
39#-----------------------#
40 # If +e then disable text output
[a96109a]41 if [[ "$-" =~ e ]]; then
[bbcdeab]42 LASTLINE="$1"
43 LASTERR="$2"
44 LASTFUNC="$3"
45 LASTSOURCE="$4"
46# echo -e "\n${RED}ERROR:${GREEN} basic error trapped!${OFF}\n" >&2
47 echo -e "\n${RED}ERROR:${GREEN} Error $LASTERR at $LASTSOURCE line ${LASTLINE}!${OFF}\n" >&2
[4da2512]48 fi
[bbcdeab]49 exit $LASTERR
[4da2512]50}
51
52see_ya() {
[8d56c87]53 echo -e "\n${L_arrow}${BOLD}jhalfs${R_arrow} exit${OFF}\n"
[4da2512]54}
55##### Simple error TRAPS
56# ctrl-c SIGINT
57# ctrl-y
58# ctrl-z SIGTSTP
59# SIGHUP 1 HANGUP
60# SIGINT 2 INTRERRUPT FROM KEYBOARD Ctrl-C
61# SIGQUIT 3
62# SIGKILL 9 KILL
63# SIGTERM 15 TERMINATION
64# SIGSTOP 17,18,23 STOP THE PROCESS
65#####
66set -e
67trap see_ya 0
[bbcdeab]68trap 'simple_error "${LINENO}" "$?" "${FUNCNAME}" "${BASH_SOURCE}"' ERR
[d505128]69trap 'echo -e "\n\n${RED}INTERRUPT${OFF} trapped\n" && exit 2' \
70 HUP INT QUIT TERM # STOP stops tterminal output and does not seem to
71 # execute the handler
[4da2512]72#>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
73
74version="
[8d56c87]75${BOLD} \"jhalfs\"${OFF} builder tool (development) \$Rev$
[4da2512]76 \$Date$
77
[8d56c87]78 Written by George Boudreau, Manuel Canales Esparcia, Pierre Labastie,
[4da2512]79 plus several contributions.
80
81 Based on an idea from Jeremy Huntwork
82
83 This set of files are published under the
84 ${BOLD}Gnu General Public License, Version 2.${OFF}
[8d56c87]85 See the ${BOLD}LICENCE${OFF} file in this directory.
[4da2512]86"
87
88case $1 in
[909ee37]89 -v ) echo "$version" && exit ;;
[4da2512]90 run ) : ;;
91 * )
92 echo "${nl_}${tab_}${BOLD}${RED}This script cannot be called directly: EXITING ${OFF}${nl_}"
93 exit 1
94 ;;
95esac
96
[65c998b]97# If the user has not saved his configuration file, let's ask
98# if he or she really wants to run this stuff
99if [ $(ls -l --time-style='+%Y%m%d%H%M%S' configuration.old | cut -d' ' -f 6) \
100 -ge $(ls -l --time-style='+%Y%m%d%H%M%S' configuration | cut -d' ' -f 6) ]
101 then echo -n "Do you want to run jhalfs? yes/no (yes): "
102 read ANSWER
103 if [ x${ANSWER:0:1} = "xn" -o x${ANSWER:0:1} = "xN" ] ; then
104 echo "${nl_}Exiting gracefully.${nl_}"
105 exit
106 fi
107fi
108
109# Change this to 0 to suppress almost all messages
[4da2512]110VERBOSITY=1
111
112[[ $VERBOSITY > 0 ]] && echo -n "Loading config params from <configuration>..."
113source configuration
[7072e1f]114[[ $? > 0 ]] && echo "file: configuration did not load.." && exit 1
[4da2512]115[[ $VERBOSITY > 0 ]] && echo "OK"
116
117# These are boolean vars generated from Config.in.
[7072e1f]118# ISSUE: If a boolean parameter is not set to y(es) there
119# is no variable defined by the menu app. This can
120# cause a headache if you are not aware.
121# The following variables MUST exist. If they don't, the
122# default value is n(o).
[4da2512]123RUNMAKE=${RUNMAKE:-n}
124GETPKG=${GETPKG:-n}
125COMPARE=${COMPARE:-n}
126RUN_FARCE=${RUN_FARCE:-n}
127RUN_ICA=${RUN_ICA:-n}
[7072e1f]128PKGMNGT=${PKGMNGT:-n}
[945ccaa]129WRAP_INSTALL=${WRAP_INSTALL:-n}
[4da2512]130BOMB_TEST=${BOMB_TEST:-n}
131STRIP=${STRIP:=n}
132REPORT=${REPORT:=n}
133VIMLANG=${VIMLANG:-n}
[dc7fd7b]134DEL_LA_FILES=${DEL_LA_FILES:-n}
[b339c94]135FULL_LOCALE=${FULL_LOCALE:-n}
[4da2512]136GRSECURITY_HOST=${GRSECURITY_HOST:-n}
[9a536f7]137CUSTOM_TOOLS=${CUSTOM_TOOLS:-n}
[a16f769]138REBUILD_MAKEFILE=${REBUILD_MAKEFILE:-n}
[93346ee]139INSTALL_LOG=${INSTALL_LOG:-n}
[486e9a7]140CLEAN=${CLEAN:=n}
[d035526]141SET_SSP=${SET_SSP:=n}
142SET_ASLR=${SET_ASLR:=n}
143SET_PAX=${SET_PAX:=n}
144SET_HARDENED_TMP=${SET_HARDENED_TMP:=n}
145SET_WARNINGS=${SET_WARNINGS:=n}
146SET_MISC=${SET_MISC:=n}
147SET_BLOWFISH=${SET_BLOWFISH:=n}
[945ccaa]148UNICODE=${UNICODE:=n}
[3b43e17b]149LOCAL=${LOCAL:=n}
[84a3fda]150REALSBU=${REALSBU:=n}
[4da2512]151
[75d6d1c]152if [[ "${NO_PROGRESS_BAR}" = "y" ]] ; then
153 NO_PROGRESS="#"
154fi
155
156
[38ae01f]157# Sanity check on the location of $BUILDDIR / $JHALFSDIR
158CWD=$(cd `dirname $0` && pwd)
159if [[ $JHALFSDIR == $CWD ]]; then
160 echo " The jhalfs source directory conflicts with the jhalfs build directory."
161 echo " Please move the source directory or change the build directory."
162 exit 2
163fi
164
[0873ccc]165# Book sources envars
[4965fa8]166BRANCH_ID=${BRANCH_ID:=development}
167
168case $BRANCH_ID in
169 development )
170 case $PROGNAME in
[92b7cb8]171 clfs* ) TREE="" ;;
[c4ad7bf]172 * ) TREE=trunk/BOOK ;;
[4965fa8]173 esac
174 LFSVRS=development
175 ;;
176 *EDIT* ) echo " You forgot to set the branch or stable book version."
177 echo " Please rerun make and fix the configuration."
178 exit 2 ;;
179 branch-* )
[c4ad7bf]180 case $PROGNAME in
181 lfs )
182 LFSVRS=${BRANCH_ID}
[bb2862d]183 TREE=branches/${BRANCH_ID#branch-}
[dd08e14]184 if [ ${BRANCH_ID:7:1} = 6 ]; then
[bb2862d]185 TREE=${TREE}/BOOK
186 fi
[c4ad7bf]187 ;;
188 clfs* )
189 LFSVRS=${BRANCH_ID}
190 TREE=${BRANCH_ID#branch-}
191 ;;
192 esac
[4965fa8]193 ;;
194 * )
195 case $PROGNAME in
[e650dc7]196 lfs )
197 LFSVRS=${BRANCH_ID}
198 TREE=tags/${BRANCH_ID}
199 if (( ${BRANCH_ID:0:1} < 7 )) ; then
200 TREE=${TREE}/BOOK
201 fi
202 ;;
203 hlfs )
[4965fa8]204 LFSVRS=${BRANCH_ID}
205 TREE=tags/${BRANCH_ID}/BOOK
206 ;;
[92b7cb8]207 clfs* )
[4965fa8]208 LFSVRS=${BRANCH_ID}
[34d1b6a]209 TREE=clfs-${BRANCH_ID}
[4965fa8]210 ;;
[92b7cb8]211 * )
[4965fa8]212 esac
213 ;;
214esac
215
[4da2512]216# Set the document location...
[1cf621b]217BOOK=${BOOK:=$JHALFSDIR/$PROGNAME-$LFSVRS}
[4da2512]218
[4965fa8]219
[728955b]220#--- Envars not sourced from configuration
221case $PROGNAME in
[4195a40]222 clfs ) declare -r GIT="git://git.clfs.org/cross-lfs" ;;
223 clfs2 ) declare -r GIT="git://git.clfs.org/clfs-sysroot" ;;
224 clfs3 ) declare -r GIT="git://git.clfs.org/clfs-embedded" ;;
[92b7cb8]225 *) declare -r SVN="svn://svn.linuxfromscratch.org" ;;
[728955b]226esac
227declare -r LOG=000-masterscript.log
[7072e1f]228 # Needed for fetching BLFS book sources when building CLFS
[728955b]229declare -r SVN_2="svn://svn.linuxfromscratch.org"
230
[4da2512]231# Set true internal variables
232COMMON_DIR="common"
[52b0d10]233PACKAGE_DIR=$(echo $PROGNAME | tr '[a-z]' '[A-Z]')
[4da2512]234MODULE=$PACKAGE_DIR/master.sh
[7072e1f]235PKGMNGTDIR="pkgmngt"
236# The name packageManager.xml is hardcoded in *.xsl, so no variable.
[4da2512]237
238[[ $VERBOSITY > 0 ]] && echo -n "Loading common-functions module..."
239source $COMMON_DIR/common-functions
240[[ $? > 0 ]] && echo " $COMMON_DIR/common-functions did not load.." && exit
241[[ $VERBOSITY > 0 ]] && echo "OK"
242[[ $VERBOSITY > 0 ]] && echo -n "Loading code module <$MODULE>..."
243source $MODULE
244[[ $? > 0 ]] && echo "$MODULE did not load.." && exit 2
245[[ $VERBOSITY > 0 ]] && echo "OK"
246#
247[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
248
249
250#*******************************************************************#
251[[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_check_version.sh>..."
[d517356]252source $COMMON_DIR/libs/func_check_version.sh
[4da2512]253[[ $? > 0 ]] && echo " function module did not load.." && exit 2
254[[ $VERBOSITY > 0 ]] && echo "OK"
255
256[[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_validate_configs.sh>..."
[d517356]257source $COMMON_DIR/libs/func_validate_configs.sh
[4da2512]258[[ $? > 0 ]] && echo " function module did not load.." && exit 2
259[[ $VERBOSITY > 0 ]] && echo "OK"
[9a536f7]260
[fe30c61]261[[ $VERBOSITY > 0 ]] && echo -n "Loading function <func_custom_pkgs>..."
262source $COMMON_DIR/libs/func_custom_pkgs
[9a536f7]263[[ $? > 0 ]] && echo " function module did not load.." && exit 2
264[[ $VERBOSITY > 0 ]] && echo "OK"
265
266
[6ed3dd7]267[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
268
269[[ $VERBOSITY > 0 ]] && echo Checking tools required for jhalfs
270check_alfs_tools
271
[4da2512]272[[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
273
[e576789]274# blfs-tool envars
275BLFS_TOOL=${BLFS_TOOL:-n}
276if [[ "${BLFS_TOOL}" = "y" ]] ; then
[6ed3dd7]277 [[ $VERBOSITY > 0 ]] && echo Checking supplementary tools for installing BLFS
278 check_blfs_tools
279 [[ $VERBOSITY > 0 ]] && echo "${SD_BORDER}${nl_}"
[854854e]280 BLFS_SVN=${BLFS_SVN:-n}
281 BLFS_WORKING_COPY=${BLFS_WORKING_COPY:-n}
282 BLFS_BRANCH=${BLFS_BRANCH:-n}
283 if [[ "${BLFS_SVN}" = "y" ]]; then
284 BLFS_BRANCH_ID=development
285 BLFS_TREE=trunk/BOOK
286 elif [[ "${BLFS_WORKING_COPY}" = "y" ]]; then
287 [[ -d "$BLFS_WC_LOCATION" ]] &&
288 [[ -d "$BLFS_WC_LOCATION/postlfs" ]] || {
289 echo " BLFS tools: This is not a working copy: $BLFS_WC_LOCATION."
290 echo " Please rerun make and fix the configuration."
291 exit 2
292 }
[2c4be7f]293 BLFS_TREE=$(cd $BLFS_WC_LOCATION; svn info | grep '^URL' | sed 's@.*BLFS/@@')
[854854e]294 BLFS_BRANCH_ID=$(echo $BLFS_TREE | sed -e 's@trunk/BOOK@development@' \
295 -e 's@branches/@branch-@' \
296 -e 's@tags/@@' \
297 -e 's@/BOOK@@')
[0ba80be]298 elif [[ "${BLFS_BRANCH}" = "y" ]] ; then
[854854e]299 case $BLFS_BRANCH_ID in
300 *EDIT* ) echo " You forgot to set the BLFS branch or stable book version."
301 echo " Please rerun make and fix the configuration."
302 exit 2 ;;
[dd08e14]303 branch-6.* ) BLFS_TREE=branches/${BLFS_BRANCH_ID#branch-}/BOOK ;;
304 branch-* ) BLFS_TREE=branches/${BLFS_BRANCH_ID#branch-} ;;
305 6.2* | 7.* | 8.*) BLFS_TREE=tags/${BLFS_BRANCH_ID} ;;
[854854e]306 * ) BLFS_TREE=tags/${BLFS_BRANCH_ID}/BOOK ;;
307 esac
308 fi
[e576789]309 [[ $VERBOSITY > 0 ]] && echo -n "Loading blfs tools installation function..."
310 source $COMMON_DIR/libs/func_install_blfs
311 [[ $? > 0 ]] && echo "function module did not load.." && exit 1
312 [[ $VERBOSITY > 0 ]] && echo "OK"
313fi
[4da2512]314
315###################################
316### MAIN ###
317###################################
318
319
320validate_config
321echo "${SD_BORDER}${nl_}"
322echo -n "Are you happy with these settings? yes/no (no): "
323read ANSWER
324if [ x$ANSWER != "xyes" ] ; then
[881c96f]325 echo "${nl_}Rerun make to fix the configuration options.${nl_}"
[d023a35]326 exit
[4da2512]327fi
328echo "${nl_}${SD_BORDER}${nl_}"
329
330# Load additional modules or configuration files based on global settings
331# compare module
332if [[ "$COMPARE" = "y" ]]; then
333 [[ $VERBOSITY > 0 ]] && echo -n "Loading compare module..."
[d517356]334 source $COMMON_DIR/libs/func_compare.sh
335 [[ $? > 0 ]] && echo "$COMMON_DIR/libs/func_compare.sh did not load.." && exit
[4da2512]336 [[ $VERBOSITY > 0 ]] && echo "OK"
337fi
338#
339# optimize module
340if [[ "$OPTIMIZE" != "0" ]]; then
341 [[ $VERBOSITY > 0 ]] && echo -n "Loading optimization module..."
342 source optimize/optimize_functions
343 [[ $? > 0 ]] && echo " optimize/optimize_functions did not load.." && exit
344 [[ $VERBOSITY > 0 ]] && echo "OK"
345 #
346 # optimize configurations
347 [[ $VERBOSITY > 0 ]] && echo -n "Loading optimization config..."
348 source optimize/opt_config
349 [[ $? > 0 ]] && echo " optimize/opt_config did not load.." && exit
350 [[ $VERBOSITY > 0 ]] && echo "OK"
[854854e]351 # The number of parallel jobs is taken from configuration now
352 MAKEFLAGS="-j${N_PARALLEL}"
[4da2512]353 # Validate optimize settings, if required
354 validate_opt_settings
355fi
356#
357
[a16f769]358if [[ "$REBUILD_MAKEFILE" = "n" ]] ; then
[4da2512]359
[200fbde]360# If requested, clean the build directory
[7b6ecc5]361 clean_builddir
[4da2512]362
[7b6ecc5]363 if [[ ! -d $JHALFSDIR ]]; then
[c7b535b]364 sudo mkdir -p $JHALFSDIR
365 sudo chown $USER:$USER $JHALFSDIR
[7b6ecc5]366 fi
[3e7ceed]367
[200fbde]368# Create $BUILDDIR/sources even though it could be created by get_sources()
[7b6ecc5]369 if [[ ! -d $BUILDDIR/sources ]]; then
[c7b535b]370 sudo mkdir -p $BUILDDIR/sources
371 sudo chmod a+wt $BUILDDIR/sources
[7b6ecc5]372 fi
[200fbde]373
374# Create the log directory
[7b6ecc5]375 if [[ ! -d $LOGDIR ]]; then
376 mkdir $LOGDIR
377 fi
378 >$LOGDIR/$LOG
[200fbde]379
380# Copy common helper files
[d68eb1b]381 cp $COMMON_DIR/{makefile-functions,progress_bar.sh} $JHALFSDIR/
[200fbde]382
383# Copy needed stylesheets
[13c475b]384 cp $COMMON_DIR/{packages.xsl,chroot.xsl,kernfs.xsl} $JHALFSDIR/
[200fbde]385
386# Fix the XSL book parser
[92b7cb8]387 case $PROGNAME in
388 clfs* ) sed 's,FAKEDIR,'${BOOK}/BOOK',' ${PACKAGE_DIR}/${XSL} > $JHALFSDIR/${XSL} ;;
389 lfs | hlfs ) sed 's,FAKEDIR,'$BOOK',' $PACKAGE_DIR/$XSL > $JHALFSDIR/${XSL} ;;
390 * ) ;;
391 esac
[3e7ceed]392 export XSL=$JHALFSDIR/${XSL}
[7b6ecc5]393
[200fbde]394# Copy packageManager.xml, if needed
[3aa1acd]395 [[ "$PKGMNGT" = "y" ]] && [[ "$PROGNAME" = "lfs" ]] && {
396 cp $PKGMNGTDIR/packageManager.xml $JHALFSDIR/
[7072e1f]397 cp $PKGMNGTDIR/packInstall.sh $JHALFSDIR/
[3aa1acd]398 }
[200fbde]399
400# Copy urls.xsl, if needed
[3e7ceed]401 [[ "$GETPKG" = "y" ]] && cp $COMMON_DIR/urls.xsl $JHALFSDIR/
[200fbde]402
[c672fa8]403# Always create the test-log directory to allow user to "uncomment" test
404# instructions
405 install -d -m 1777 $TESTLOGDIR
[200fbde]406
407# Create the installed-files directory, if needed
[93346ee]408 [[ "$INSTALL_LOG" = "y" ]] && [[ ! -d $FILELOGDIR ]] && install -d -m 1777 $FILELOGDIR
[200fbde]409
410# Prepare report creation, if needed
[7b6ecc5]411 if [[ "$REPORT" = "y" ]]; then
412 cp $COMMON_DIR/create-sbu_du-report.sh $JHALFSDIR/
[7072e1f]413 # After making sure that all looks sane, dump the settings to a file
[7b6ecc5]414 # This file will be used to create the REPORT header
415 validate_config > $JHALFSDIR/jhalfs.config
416 fi
[200fbde]417
418# Copy optimize files, if needed
[3e7ceed]419 [[ "$OPTIMIZE" != "0" ]] && cp optimize/opt_override $JHALFSDIR/
[200fbde]420
421# Copy compare files, if needed
[3e7ceed]422 if [[ "$COMPARE" = "y" ]]; then
423 mkdir -p $JHALFSDIR/extras
424 cp extras/* $JHALFSDIR/extras
425 fi
[200fbde]426
427# Copy custom tools config files, if requested
[3e7ceed]428 if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
429 echo "Copying custom tool scripts to $JHALFSDIR"
430 mkdir -p $JHALFSDIR/custom-commands
431 cp -f custom/config/* $JHALFSDIR/custom-commands
432 fi
[200fbde]433
[f733772]434# Download or updates the book source
435# Note that all customization to $JHALFSDIR have to be done before this.
436# But the LFS book is needed for BLFS tools.
437 get_book
438 extract_commands
439 echo "${SD_BORDER}${nl_}"
440 cd $CWD # the functions above change directory
441
[200fbde]442# Install blfs-tool, if requested.
[7b6ecc5]443 if [[ "${BLFS_TOOL}" = "y" ]] ; then
[6ed3dd7]444 echo Installing BLFS book and tools
[e576789]445 install_blfs_tools 2>&1 | tee -a $LOGDIR/$LOG
[bbcdeab]446 [[ ${PIPESTATUS[0]} != 0 ]] && exit 1
[7b6ecc5]447 fi
448
[4965fa8]449fi
450
[e576789]451# When regenerating the Makefile, we need to know also the
452# canonical book version
[a16f769]453if [[ "$REBUILD_MAKEFILE" = "y" ]] ; then
454 case $PROGNAME in
[92b7cb8]455 clfs* )
[46ac330]456 VERSION=$(xmllint --noent $BOOK/prologue/$ARCH/bookinfo.xml 2>/dev/null | grep subtitle | sed -e 's/^.*ion //' -e 's/<\/.*//') ;;
[c9598f2]457 lfs)
458 if [[ "$INITSYS" = "sysv" ]] ; then
[46ac330]459 VERSION=$(grep 'ENTITY version ' $BOOK/general.ent| cut -d\" -f2)
[c9598f2]460 else
[46ac330]461 VERSION=$(grep 'ENTITY versiond' $BOOK/general.ent| cut -d\" -f2)
[c9598f2]462 fi
463 ;;
[a16f769]464 *)
[46ac330]465 VERSION=$(xmllint --noent $BOOK/prologue/bookinfo.xml 2>/dev/null | grep subtitle | sed -e 's/^.*ion //' -e 's/<\/.*//') ;;
[a16f769]466 esac
467fi
468
[4da2512]469build_Makefile
[3e7ceed]470
[4da2512]471echo "${SD_BORDER}${nl_}"
472
[1cf621b]473# Check for build prerequisites.
474 echo
475 cd $CWD
476 check_prerequisites
477 echo "${SD_BORDER}${nl_}"
478# All is well, run the build (if requested)
[4da2512]479run_make
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