source: LFS/master.sh@ 40700e9

2.3 2.3.x 2.4 ablfs ablfs-more legacy new_features trunk
Last change on this file since 40700e9 was 8bea2c8, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Fixed du bug related to lost+found permissions.
Using PRT_DU and PRT_DU_CHR in all places.
Using logs/$@ in all places.
Fixed du meassurament in LFS build for changingowner and kernfs scripts.

  • Property mode set to 100755
File size: 18.3 KB
Line 
1#!/bin/sh
2
3# $Id$
4
5###################################
6### FUNCTIONS ###
7###################################
8
9
10#############################################################
11
12
13#----------------------------#
14chapter4_Makefiles() { #
15#----------------------------#
16 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter4 ( SETUP ) ${R_arrow}"
17
18# If /home/$LUSER is already present in the host, we asume that the
19# lfs user and group are also presents in the host, and a backup
20# of their bash init files is made.
21(
22 cat << EOF
23020-creatingtoolsdir:
24 @\$(call echo_message, Building)
25 @mkdir \$(MOUNT_PT)/tools && \\
26 rm -f /tools && \\
27 ln -s \$(MOUNT_PT)/tools / && \\
28 touch \$@ && \\
29 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
30 echo --------------------------------------------------------------------------------\$(WHITE)
31
32021-addinguser: 020-creatingtoolsdir
33 @\$(call echo_message, Building)
34 @if [ ! -d /home/\$(LUSER) ]; then \\
35 groupadd \$(LGROUP); \\
36 useradd -s /bin/bash -g \$(LGROUP) -m -k /dev/null \$(LUSER); \\
37 else \\
38 touch luser-exist; \\
39 fi;
40 @chown \$(LUSER) \$(MOUNT_PT)/tools && \\
41 chown -R \$(LUSER) \$(MOUNT_PT)/\$(SCRIPT_ROOT) && \\
42 chmod -R a+wt \$(MOUNT_PT) && \\
43 touch \$@ && \\
44 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
45 echo --------------------------------------------------------------------------------\$(WHITE)
46
47022-settingenvironment: 021-addinguser
48 @\$(call echo_message, Building)
49 @if [ -f /home/\$(LUSER)/.bashrc -a ! -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
50 mv /home/\$(LUSER)/.bashrc /home/\$(LUSER)/.bashrc.XXX; \\
51 fi;
52 @if [ -f /home/\$(LUSER)/.bash_profile -a ! -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
53 mv /home/\$(LUSER)/.bash_profile /home/\$(LUSER)/.bash_profile.XXX; \\
54 fi;
55 @echo "set +h" > /home/\$(LUSER)/.bashrc && \\
56 echo "umask 022" >> /home/\$(LUSER)/.bashrc && \\
57 echo "LFS=\$(MOUNT_PT)" >> /home/\$(LUSER)/.bashrc && \\
58 echo "LC_ALL=POSIX" >> /home/\$(LUSER)/.bashrc && \\
59 echo "PATH=/tools/bin:/bin:/usr/bin" >> /home/\$(LUSER)/.bashrc && \\
60 echo "export LFS LC_ALL PATH" >> /home/\$(LUSER)/.bashrc && \\
61 echo "source $JHALFSDIR/envars" >> /home/\$(LUSER)/.bashrc && \\
62 chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bashrc && \\
63 touch envars && \\
64 chown \$(LUSER) envars && \\
65 touch \$@ && \\
66 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
67 echo --------------------------------------------------------------------------------\$(WHITE)
68EOF
69) > $MKFILE.tmp
70
71 chapter4=" 020-creatingtoolsdir 021-addinguser 022-settingenvironment"
72}
73
74
75
76#----------------------------#
77chapter5_Makefiles() {
78#----------------------------#
79 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter5 ( LUSER ) ${R_arrow}"
80
81 for file in chapter05/* ; do
82 # Keep the script file name
83 this_script=`basename $file`
84
85 # If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
86 # Fix also locales creation when running chapter05 testsuites (ugly)
87 case "${this_script}" in
88 *tcl) [[ "${TEST}" = "0" ]] && continue ;;
89 *expect) [[ "${TEST}" = "0" ]] && continue ;;
90 *dejagnu) [[ "${TEST}" = "0" ]] && continue ;;
91 *stripping) [[ "${STRIP}" = "n" ]] && continue ;;
92 *glibc) [[ "${TEST}" = "3" ]] && \
93 sed -i 's@/usr/lib/locale@/tools/lib/locale@' $file ;;
94 esac
95
96 # First append each name of the script files to a list (this will become
97 # the names of the targets in the Makefile
98 # DO NOT append the changingowner script.
99 # A hack is necessary: create script in chap5 BUT run as a dependency for
100 # chap6 CHROOT
101 case "${this_script}" in
102 *changingowner) : ;;
103 *) chapter5="$chapter5 ${this_script}" ;;
104 esac
105
106 # Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
107 # and binutils in chapter 5)
108 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
109
110 # Set the dependency for the first target.
111 if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
112
113 #--------------------------------------------------------------------#
114 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
115 #--------------------------------------------------------------------#
116 #
117 # Drop in the name of the target on a new line, and the previous target
118 # as a dependency. Also call the echo_message function.
119 LUSER_wrt_target "${this_script}" "$PREV"
120
121 # Find the version of the command files, if it corresponds with the building of
122 # a specific package
123 pkg_tarball=$(get_package_tarball_name $name)
124
125 # If $pkg_tarball isn't empty, we've got a package...
126 if [ "$pkg_tarball" != "" ] ; then
127 # Insert instructions for unpacking the package and to set the PKGDIR variable.
128 LUSER_wrt_unpack "$pkg_tarball"
129 # If the testsuites must be run, initialize the log file
130 [[ "$TEST" = "3" ]] && LUSER_wrt_test_log "${this_script}"
131 # If using optimizations, write the instructions
132 [[ "$OPTIMIZE" = "2" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
133 fi
134
135 # Insert date and disk usage at the top of the log file, the script run
136 # and date and disk usage again at the bottom of the log file.
137 # The changingowner script must be run as root.
138 case "${this_script}" in
139 *changingowner) wrt_RunAsRoot "${this_script}" "$file" ;;
140 *) LUSER_wrt_RunAsUser "$file" ;;
141 esac
142
143 # Remove the build directory(ies) except if the package build fails
144 # (so we can review config.cache, config.log, etc.)
145 if [ "$pkg_tarball" != "" ] ; then
146 LUSER_RemoveBuildDirs "$name"
147 fi
148
149 # Include a touch of the target name so make can check
150 # if it's already been made.
151 wrt_touch
152 #
153 #--------------------------------------------------------------------#
154 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
155 #--------------------------------------------------------------------#
156
157 # Keep the script file name for Makefile dependencies.
158 PREV=${this_script}
159 done # end for file in chapter05/*
160}
161
162
163#----------------------------#
164chapter6_Makefiles() {
165#----------------------------#
166
167 # Set envars and scripts for iteration targets
168 LOGS="" # Start with an empty global LOGS envar
169 if [[ -z "$1" ]] ; then
170 local N=""
171 else
172 local N=-build_$1
173 local chapter6=""
174 mkdir chapter06$N
175 cp chapter06/* chapter06$N
176 for script in chapter06$N/* ; do
177 # Overwrite existing symlinks, files, and dirs
178 sed -e 's/ln -sv/&f/g' \
179 -e 's/mv -v/&f/g' \
180 -e 's/mkdir -v/&p/g' -i ${script}
181 done
182 # Remove Bzip2 binaries before make install
183 sed -e 's@make install@rm -vf /usr/bin/bz*\n&@' -i chapter06$N/*-bzip2
184 fi
185
186 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6$N ( CHROOT ) ${R_arrow}"
187
188 for file in chapter06$N/* ; do
189 # Keep the script file name
190 this_script=`basename $file`
191
192 # We'll run the chroot commands differently than the others, so skip them in the
193 # dependencies and target creation.
194 case "${this_script}" in
195 *chroot) continue ;;
196 *stripping*) [[ "${STRIP}" = "n" ]] && continue ;;
197 esac
198
199 # Grab the name of the target
200 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@'`
201
202 # Find the version of the command files, if it corresponds with the building of
203 # a specific package. We need this here to can skip scripts not needed for
204 # iterations rebuilds
205 pkg_tarball=$(get_package_tarball_name $name)
206
207 if [[ "$pkg_tarball" = "" ]] && [[ -n "$N" ]] ; then
208 case "${this_script}" in
209 *stripping*) ;;
210 *) continue ;;
211 esac
212 fi
213
214 # Append each name of the script files to a list (this will become
215 # the names of the targets in the Makefile)
216 chapter6="$chapter6 ${this_script}${N}"
217
218 # Append each name of the script files to a list (this will become
219 # the names of the logs to be moved for each iteration)
220 LOGS="$LOGS ${this_script}"
221
222 #--------------------------------------------------------------------#
223 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
224 #--------------------------------------------------------------------#
225 #
226 # Drop in the name of the target on a new line, and the previous target
227 # as a dependency. Also call the echo_message function.
228 # In the mount of kernel filesystems we need to set LFS
229 # and not to use chroot.
230 case "${this_script}" in
231 *kernfs) LUSER_wrt_target "${this_script}" "$PREV" ;;
232 *) CHROOT_wrt_target "${this_script}${N}" "$PREV" ;;
233 esac
234
235 # If $pkg_tarball isn't empty, we've got a package...
236 # Insert instructions for unpacking the package and changing directories
237 if [ "$pkg_tarball" != "" ] ; then
238 CHROOT_Unpack "$pkg_tarball"
239 # If the testsuites must be run, initialize the log file
240 case $name in
241 binutils | gcc | glibc )
242 [[ "$TEST" != "0" ]] && CHROOT_wrt_test_log "${this_script}"
243 ;;
244 * )
245 [[ "$TEST" = "2" ]] || [[ "$TEST" = "3" ]] && CHROOT_wrt_test_log "${this_script}"
246 ;;
247 esac
248 # If using optimizations, write the instructions
249 [[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
250 fi
251
252 # In the mount of kernel filesystems we need to set LFS
253 # and not to use chroot.
254 case "${this_script}" in
255 *kernfs) wrt_RunAsRoot "${this_script}" "$file" ;;
256 *) CHROOT_wrt_RunAsRoot "$file" ;;
257 esac
258
259 # Remove the build directory(ies) except if the package build fails.
260 if [ "$pkg_tarball" != "" ] ; then
261 CHROOT_wrt_RemoveBuildDirs "$name"
262 fi
263
264 # Include a touch of the target name so make can check
265 # if it's already been made.
266 wrt_touch
267 #
268 #--------------------------------------------------------------------#
269 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
270 #--------------------------------------------------------------------#
271
272 # Keep the script file name for Makefile dependencies.
273 PREV=${this_script}${N}
274 # Set system_build envar for iteration targets
275 system_build=$chapter6
276 done # end for file in chapter06/*
277}
278
279#----------------------------#
280chapter789_Makefiles() {
281#----------------------------#
282 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter7/8/9 ( BOOT ) ${R_arrow}"
283
284 for file in chapter0{7,8,9}/* ; do
285 # Keep the script file name
286 this_script=`basename $file`
287
288 # Grub must be configured manually.
289 # The filesystems can't be unmounted via Makefile and the user
290 # should enter the chroot environment to create the root
291 # password, edit several files and setup Grub.
292 #
293 # If no .config file is supplied, the kernel build is skipped
294 #
295 case ${this_script} in
296 *grub) continue ;;
297 *reboot) continue ;;
298 *console) continue ;; # Use the file generated by lfs-bootscripts
299 *fstab) [[ ! -z ${FSTAB} ]] && cp ${FSTAB} $BUILDDIR/sources/fstab ;;
300 *kernel) [[ -z ${CONFIG} ]] && continue
301 cp ${CONFIG} $BUILDDIR/sources/kernel-config ;;
302 esac
303
304 # First append each name of the script files to a list (this will become
305 # the names of the targets in the Makefile
306 chapter789="$chapter789 ${this_script}"
307
308 #--------------------------------------------------------------------#
309 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
310 #--------------------------------------------------------------------#
311 #
312 # Drop in the name of the target on a new line, and the previous target
313 # as a dependency. Also call the echo_message function.
314 CHROOT_wrt_target "${this_script}" "$PREV"
315
316 # Find the bootscripts and kernel package names
317 case "${this_script}" in
318 *bootscripts)
319 name="lfs-bootscripts"
320 pkg_tarball=$(get_package_tarball_name $name)
321 CHROOT_Unpack "$pkg_tarball"
322 ;;
323 *kernel)
324 name="linux"
325 pkg_tarball=$(get_package_tarball_name $name)
326 CHROOT_Unpack "$pkg_tarball"
327 ;;
328 esac
329
330 # Check if we have a real /etc/fstab file
331 case "${this_script}" in
332 *fstab) if [[ -n $FSTAB ]]; then
333 CHROOT_wrt_CopyFstab
334 else
335 CHROOT_wrt_RunAsRoot "$file"
336 fi
337 ;;
338 *) CHROOT_wrt_RunAsRoot "$file"
339 ;;
340 esac
341
342 case "${this_script}" in
343 *bootscripts) CHROOT_wrt_RemoveBuildDirs "dummy" ;;
344 *kernel) CHROOT_wrt_RemoveBuildDirs "dummy" ;;
345 esac
346
347 # Include a touch of the target name so make can check
348 # if it's already been made.
349 wrt_touch
350 #
351 #--------------------------------------------------------------------#
352 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
353 #--------------------------------------------------------------------#
354
355 # Keep the script file name for Makefile dependencies.
356 PREV=${this_script}
357 done # for file in chapter0{7,8,9}/*
358
359}
360
361
362
363#----------------------------#
364build_Makefile() { #
365#----------------------------#
366
367 echo "Creating Makefile... ${BOLD}START${OFF}"
368
369 cd $JHALFSDIR/${PROGNAME}-commands
370
371 # Start with a clean Makefile.tmp file
372 >$MKFILE
373
374 chapter4_Makefiles
375 chapter5_Makefiles
376 chapter6_Makefiles
377 # Add the iterations targets, if needed
378 [[ "$COMPARE" = "y" ]] && wrt_compare_targets
379 chapter789_Makefiles
380 # Add the BLFS_TOOL targets, if needed
381 [[ "$BLFS_TOOL" = "y" ]] && wrt_blfs_tool_targets
382
383 # Add a header, some variables and include the function file
384 # to the top of the real Makefile.
385(
386 cat << EOF
387$HEADER
388
389
390SRC = /sources
391MOUNT_PT = $BUILDDIR
392PKG_LST = $PKG_LST
393LUSER = $LUSER
394LGROUP = $LGROUP
395SCRIPT_ROOT = $SCRIPT_ROOT
396
397BASEDIR = \$(MOUNT_PT)
398SRCSDIR = \$(BASEDIR)/sources
399CMDSDIR = \$(BASEDIR)/\$(SCRIPT_ROOT)/$PROGNAME-commands
400LOGDIR = \$(BASEDIR)/\$(SCRIPT_ROOT)/logs
401TESTLOGDIR = \$(BASEDIR)/\$(SCRIPT_ROOT)/test-logs
402
403crSRCSDIR = /sources
404crCMDSDIR = /\$(SCRIPT_ROOT)/$PROGNAME-commands
405crLOGDIR = /\$(SCRIPT_ROOT)/logs
406crTESTLOGDIR = /\$(SCRIPT_ROOT)/test-logs
407
408SU_LUSER = su - \$(LUSER) -c
409LUSER_HOME = /home/\$(LUSER)
410PRT_DU = echo -e "\nKB: \`du -skx --exclude=\$(SCRIPT_ROOT) --exclude=lost+found \$(MOUNT_PT) \`\n"
411PRT_DU_CR = echo -e "\nKB: \`du -skx --exclude=\$(SCRIPT_ROOT) --exclude=lost+found / \`\n"
412
413export PATH := \${PATH}:/usr/sbin
414
415include makefile-functions
416
417EOF
418) > $MKFILE
419
420 # Add chroot commands
421 CHROOT_LOC="`whereis -b chroot | cut -d " " -f2`"
422 i=1
423 for file in chapter06/*chroot* ; do
424 chroot=`cat $file | \
425 sed -e "s@chroot@$CHROOT_LOC@" \
426 -e '/#!\/bin\/sh/d' \
427 -e 's@ \\\@ @g' | \
428 tr -d '\n' | \
429 sed -e 's/ */ /g' \
430 -e 's|\\$|&&|g' \
431 -e 's|exit||g' \
432 -e 's|$| -c|' \
433 -e 's|"$$LFS"|$(MOUNT_PT)|' \
434 -e 's|set -e||'`
435 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
436 i=`expr $i + 1`
437 done
438
439 # Drop in the main target 'all:' and the chapter targets with each sub-target
440 # as a dependency.
441(
442 cat << EOF
443
444all: ck_UID mk_SETUP mk_LUSER mk_SUDO mk_CHROOT mk_BOOT create-sbu_du-report mk_BLFS_TOOL
445 @sudo make do_housekeeping
446 @\$(call echo_finished,$VERSION)
447
448ck_UID:
449 @if [ \`id -u\` = "0" ]; then \\
450 echo "--------------------------------------------------"; \\
451 echo "You cannot run this makefile from the root account"; \\
452 echo "--------------------------------------------------"; \\
453 exit 1; \\
454 fi
455
456mk_SETUP:
457 @\$(call echo_SU_request)
458 @sudo make SETUP
459 @touch \$@
460
461mk_LUSER: mk_SETUP
462 @\$(call echo_SULUSER_request)
463 @( sudo \$(SU_LUSER) "source .bashrc && cd \$(MOUNT_PT)/\$(SCRIPT_ROOT) && make LUSER" )
464 @sudo make restore-luser-env
465 @touch \$@
466
467mk_SUDO: mk_LUSER
468 @sudo make SUDO
469 touch \$@
470#
471# The convoluted piece of code below is necessary to provide 'make' with a valid shell in the
472# chroot environment. (Unless someone knows a different way)
473# Manually create the /bin directory and provide link to the /tools dir.
474# Also change the original symlink creation to include (f)orce to prevent failure due to
475# pre-existing links.
476#
477mk_CHROOT: mk_SUDO
478 @if [ ! -e \$(MOUNT_PT)/bin ]; then \\
479 mkdir \$(MOUNT_PT)/bin; \\
480 cd \$(MOUNT_PT)/bin && \\
481 ln -sf /tools/bin/bash bash; ln -sf bash sh; \\
482 sudo chown -R 0:0 \$(MOUNT_PT)/bin; \\
483 fi;
484 @sudo sed -e 's|^ln -sv |ln -svf |' -i \$(CMDSDIR)/chapter06/063-createfiles
485 @\$(call echo_CHROOT_request)
486 @( sudo \$(CHROOT1) "cd \$(SCRIPT_ROOT) && make CHROOT")
487 @touch \$@
488
489mk_BOOT: mk_CHROOT
490 @\$(call echo_CHROOT_request)
491 @( sudo \$(CHROOT2) "cd \$(SCRIPT_ROOT) && make BOOT")
492 @touch \$@
493
494
495SETUP: $chapter4
496
497LUSER: $chapter5
498
499SUDO: 057-changingowner 059-kernfs
500
501CHROOT: $chapter6
502
503BOOT: $chapter789
504
505
506restore-luser-env:
507 @\$(call echo_message, Building)
508 @if [ -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
509 mv -f /home/\$(LUSER)/.bashrc.XXX /home/\$(LUSER)/.bashrc; \\
510 fi;
511 @if [ -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
512 mv /home/\$(LUSER)/.bash_profile.XXX /home/\$(LUSER)/.bash_profile; \\
513 fi;
514 @chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bash* && \\
515 touch \$@ && \\
516 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
517 echo --------------------------------------------------------------------------------\$(WHITE)
518
519do_housekeeping:
520 @-umount \$(MOUNT_PT)/sys
521 @-umount \$(MOUNT_PT)/proc
522 @-umount \$(MOUNT_PT)/dev/shm
523 @-umount \$(MOUNT_PT)/dev/pts
524 @-umount \$(MOUNT_PT)/dev
525 @-rm /tools
526 @-if [ ! -f luser-exist ]; then \\
527 userdel \$(LUSER); \\
528 rm -rf /home/\$(LUSER); \\
529 fi;
530
531
532EOF
533) >> $MKFILE
534
535 # Add SBU-disk_usage report target
536 echo "create-sbu_du-report:" >> $MKFILE
537 if [[ "$REPORT" = "y" ]] ; then
538(
539 cat << EOF
540 @\$(call echo_message, Building)
541 @./create-sbu_du-report.sh logs $VERSION
542 @\$(call echo_report,$VERSION-SBU_DU-$(date --iso-8601).report)
543 @touch \$@
544
545
546EOF
547) >> $MKFILE
548 else echo -e "\t@true\n\n" >> $MKFILE; fi
549
550 # Add BLFS_TOOL targets
551 echo "mk_BLFS_TOOL:" >> $MKFILE
552 if [[ "$BLFS_TOOL" = "y" ]] ; then
553(
554 cat << EOF
555 @\$(call echo_CHROOT_request)
556 @ sudo mkdir -p $BUILDDIR$TRACKING_DIR
557 @( sudo \$(CHROOT2) "cd \$(SCRIPT_ROOT) && make BLFS_TOOL")
558 @touch \$@
559
560BLFS_TOOL: $blfs_tool
561
562
563EOF
564) >> $MKFILE
565 else echo -e "\t@true\n\n" >> $MKFILE; fi
566
567 # Bring over the items from the Makefile.tmp
568 cat $MKFILE.tmp >> $MKFILE
569 rm $MKFILE.tmp
570 echo "Creating Makefile... ${BOLD}DONE${OFF}"
571}
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