source: LFS/master.sh@ b33a57b

experimental
Last change on this file since b33a57b was 9485eba, checked in by George Boudreau <georgeb@…>, 18 years ago

Implement suggestion made byDan Nicholson for configurable user/group. Required many changes and allowed for the removal of user specific function calls. Tnx Dan

  • Property mode set to 100755
File size: 17.0 KB
Line 
1#!/bin/sh
2
3# $Id$
4
5###################################
6### FUNCTIONS ###
7###################################
8
9
10
11#----------------------------#
12chapter4_Makefiles() {
13#----------------------------#
14 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter4${R_arrow}"
15
16# If /home/lfs is already present in the host, we asume that the
17# lfs user and group are also presents in the host, and a backup
18# of their bash init files is made.
19(
20 cat << EOF
21020-creatingtoolsdir:
22 @\$(call echo_message, Building)
23 @mkdir \$(MOUNT_PT)/tools && \\
24 rm -f /tools && \\
25 ln -s \$(MOUNT_PT)/tools / && \\
26 touch \$@ && \\
27 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
28 echo --------------------------------------------------------------------------------\$(WHITE)
29
30021-addinguser: 020-creatingtoolsdir
31 @\$(call echo_message, Building)
32 @if [ ! -d /home/\$(LUSER) ]; then \\
33 groupadd \$(LGROUP); \\
34 useradd -s /bin/bash -g \$(LGROUP) -m -k /dev/null \$(LUSER); \\
35 else \\
36 touch user-lfs-exist; \\
37 fi;
38 @chown \$(LUSER) \$(MOUNT_PT)/tools && \\
39 chmod a+wt \$(MOUNT_PT)/sources && \\
40 touch \$@ && \\
41 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
42 echo --------------------------------------------------------------------------------\$(WHITE)
43
44022-settingenvironment: 021-addinguser
45 @\$(call echo_message, Building)
46 @if [ -f /home/\$(LUSER)/.bashrc -a ! -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
47 mv /home/\$(LUSER)/.bashrc /home/\$(LUSER)/.bashrc.XXX; \\
48 fi;
49 @if [ -f /home/\$(LUSER)/.bash_profile -a ! -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
50 mv /home/\$(LUSER)/.bash_profile /home/\$(LUSER)/.bash_profile.XXX; \\
51 fi;
52 @echo "set +h" > /home/\$(LUSER)/.bashrc && \\
53 echo "umask 022" >> /home/\$(LUSER)/.bashrc && \\
54 echo "LFS=\$(MOUNT_PT)" >> /home/\$(LUSER)/.bashrc && \\
55 echo "LC_ALL=POSIX" >> /home/\$(LUSER)/.bashrc && \\
56 echo "PATH=/tools/bin:/bin:/usr/bin" >> /home/\$(LUSER)/.bashrc && \\
57 echo "export LFS LC_ALL PATH" >> /home/\$(LUSER)/.bashrc && \\
58 echo "source $JHALFSDIR/envars" >> /home/\$(LUSER)/.bashrc && \\
59 chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bashrc && \\
60 touch envars && \\
61 touch \$@ && \\
62 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
63 echo --------------------------------------------------------------------------------\$(WHITE)
64EOF
65) >> $MKFILE.tmp
66}
67
68#----------------------------#
69chapter5_Makefiles() {
70#----------------------------#
71 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter5${R_arrow}"
72
73 for file in chapter05/* ; do
74 # Keep the script file name
75 this_script=`basename $file`
76
77 # If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
78 # Fix also locales creation when running chapter05 testsuites (ugly)
79 case "${this_script}" in
80 *tcl) [[ "${TEST}" = "0" ]] && continue ;;
81 *expect) [[ "${TEST}" = "0" ]] && continue ;;
82 *dejagnu) [[ "${TEST}" = "0" ]] && continue ;;
83 *stripping) [[ "${STRIP}" = "0" ]] && continue ;;
84 *glibc) [[ "${TEST}" = "3" ]] && \
85 sed -i 's@/usr/lib/locale@/tools/lib/locale@' $file ;;
86 esac
87
88 # First append each name of the script files to a list (this will become
89 # the names of the targets in the Makefile
90 chapter5="$chapter5 ${this_script}"
91
92 # Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
93 # and binutils in chapter 5)
94 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
95
96 # Set the dependency for the first target.
97 if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
98
99 #--------------------------------------------------------------------#
100 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
101 #--------------------------------------------------------------------#
102 #
103 # Drop in the name of the target on a new line, and the previous target
104 # as a dependency. Also call the echo_message function.
105 wrt_target "${this_script}" "$PREV"
106
107 # Find the version of the command files, if it corresponds with the building of
108 # a specific package
109 pkg_tarball=$(get_package_tarball_name $name)
110
111 # If $pkg_tarball isn't empty, we've got a package...
112 if [ "$pkg_tarball" != "" ] ; then
113 # Insert instructions for unpacking the package and to set the PKGDIR variable.
114 wrt_unpack "$pkg_tarball"
115 # If the testsuites must be run, initialize the log file
116 [[ "$TEST" = "3" ]] && wrt_test_log "${this_script}"
117 # If using optimizations, write the instructions
118 [[ "$OPTIMIZE" = "2" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
119 fi
120
121 # Insert date and disk usage at the top of the log file, the script run
122 # and date and disk usage again at the bottom of the log file.
123 # The changingowner script must be run as root.
124 case "${this_script}" in
125 *changingowner) wrt_RunAsRoot "${this_script}" "$file" ;;
126 *) wrt_RunAsUser "${this_script}" "$file" ;;
127 esac
128
129 # Remove the build directory(ies) except if the package build fails
130 # (so we can review config.cache, config.log, etc.)
131 if [ "$pkg_tarball" != "" ] ; then
132 wrt_remove_build_dirs "$name"
133 fi
134
135 # Include a touch of the target name so make can check
136 # if it's already been made.
137 wrt_touch
138 #
139 #--------------------------------------------------------------------#
140 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
141 #--------------------------------------------------------------------#
142
143 # Keep the script file name for Makefile dependencies.
144 PREV=${this_script}
145 done # end for file in chapter05/*
146}
147
148#----------------------------#
149chapter6_Makefiles() {
150#----------------------------#
151 # Set envars and scripts for iteration targets
152 LOGS="" # Start with an empty global LOGS envar
153 if [[ -z "$1" ]] ; then
154 local N=""
155 else
156 local N=-build_$1
157 local chapter6=""
158 mkdir chapter06$N
159 cp chapter06/* chapter06$N
160 for script in chapter06$N/* ; do
161 # Overwrite existing symlinks, files, and dirs
162 sed -e 's/ln -sv/&f/g' \
163 -e 's/mv -v/&f/g' \
164 -e 's/mkdir -v/&p/g' -i ${script}
165 done
166 # Remove Bzip2 binaries before make install
167 sed -e 's@make install@rm -vf /usr/bin/bz*\n&@' -i chapter06$N/*-bzip2
168 # Let some Udev pre-installation commands to fail
169 sed -e 's@/lib/udev/devices/fd@& || true@' \
170 -e 's/mknod -m.*/& || true/' -i chapter06$N/*-udev
171 fi
172
173 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6$N${R_arrow}"
174
175 for file in chapter06$N/* ; do
176 # Keep the script file name
177 this_script=`basename $file`
178
179 # We'll run the chroot commands differently than the others, so skip them in the
180 # dependencies and target creation.
181 case "${this_script}" in
182 *chroot) continue ;;
183 *stripping*) [[ "${STRIP}" = "0" ]] && continue ;;
184 esac
185
186 # Grab the name of the target
187 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@'`
188
189 # Find the version of the command files, if it corresponds with the building of
190 # a specific package. We need this here to can skip scripts not needed for
191 # iterations rebuilds
192 pkg_tarball=$(get_package_tarball_name $name)
193
194 if [[ "$pkg_tarball" = "" ]] && [[ -n "$N" ]] ; then
195 case "${this_script}" in
196 *stripping*) ;;
197 *) continue ;;
198 esac
199 fi
200
201 # Append each name of the script files to a list (this will become
202 # the names of the targets in the Makefile)
203 chapter6="$chapter6 ${this_script}${N}"
204
205 # Append each name of the script files to a list (this will become
206 # the names of the logs to be moved for each iteration)
207 LOGS="$LOGS ${this_script}"
208
209 #--------------------------------------------------------------------#
210 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
211 #--------------------------------------------------------------------#
212 #
213 # Drop in the name of the target on a new line, and the previous target
214 # as a dependency. Also call the echo_message function.
215 wrt_target "${this_script}${N}" "$PREV"
216
217 # If $pkg_tarball isn't empty, we've got a package...
218 # Insert instructions for unpacking the package and changing directories
219 if [ "$pkg_tarball" != "" ] ; then
220 wrt_unpack2 "$pkg_tarball"
221 # If the testsuites must be run, initialize the log file
222 case $name in
223 binutils | gcc | glibc )
224 [[ "$TEST" != "0" ]] && wrt_test_log2 "${this_script}"
225 ;;
226 * )
227 [[ "$TEST" = "2" ]] || [[ "$TEST" = "3" ]] && wrt_test_log2 "${this_script}"
228 ;;
229 esac
230 # If using optimizations, write the instructions
231 [[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
232 fi
233
234 # In the mount of kernel filesystems we need to set LFS
235 # and not to use chroot.
236 case "${this_script}" in
237 *kernfs) wrt_RunAsRoot "${this_script}" "$file" ;;
238 *) wrt_run_as_chroot1 "${this_script}" "$file" ;;
239 esac
240
241 # Remove the build directory(ies) except if the package build fails.
242 if [ "$pkg_tarball" != "" ] ; then
243 wrt_remove_build_dirs "$name"
244 fi
245
246 # Include a touch of the target name so make can check
247 # if it's already been made.
248 wrt_touch
249 #
250 #--------------------------------------------------------------------#
251 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
252 #--------------------------------------------------------------------#
253
254 # Keep the script file name for Makefile dependencies.
255 PREV=${this_script}${N}
256 # Set system_build envar for iteration targets
257 system_build=$chapter6
258 done # end for file in chapter06/*
259}
260
261#----------------------------#
262chapter789_Makefiles() {
263#----------------------------#
264 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter7/8/9${R_arrow}"
265
266 for file in chapter0{7,8,9}/* ; do
267 # Keep the script file name
268 this_script=`basename $file`
269
270 # Grub must be configured manually.
271 # The filesystems can't be unmounted via Makefile and the user
272 # should enter the chroot environment to create the root
273 # password, edit several files and setup Grub.
274 #
275 # If no .config file is supplied, the kernel build is skipped
276 #
277 case ${this_script} in
278 *grub) continue ;;
279 *reboot) continue ;;
280 *console) continue ;; # Use the file generated by lfs-bootscripts
281 *kernel) [[ -z ${CONFIG} ]] && continue
282 cp ${CONFIG} $BUILDDIR/sources/kernel-config ;;
283 esac
284
285 # First append each name of the script files to a list (this will become
286 # the names of the targets in the Makefile
287 chapter789="$chapter789 ${this_script}"
288
289 #--------------------------------------------------------------------#
290 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
291 #--------------------------------------------------------------------#
292 #
293 # Drop in the name of the target on a new line, and the previous target
294 # as a dependency. Also call the echo_message function.
295 wrt_target "${this_script}" "$PREV"
296
297 # Find the bootscripts and kernel package names
298 case "${this_script}" in
299 *bootscripts)
300 name="lfs-bootscripts"
301 pkg_tarball=$(get_package_tarball_name $name)
302 wrt_unpack2 "$pkg_tarball"
303 ;;
304 *kernel)
305 name="linux"
306 pkg_tarball=$(get_package_tarball_name $name)
307 wrt_unpack2 "$pkg_tarball"
308 ;;
309 esac
310
311 # Check if we have a real /etc/fstab file
312 case "${this_script}" in
313 *fstab) if [[ -n $FSTAB ]]; then
314 wrt_copy_fstab "${this_script}"
315 else
316 wrt_run_as_chroot2 "$this_script" "$file"
317 fi
318 ;;
319 *) wrt_run_as_chroot2 "$this_script" "$file"
320 ;;
321 esac
322
323 case "${this_script}" in
324 *bootscripts) wrt_remove_build_dirs "dummy" ;;
325 *kernel) wrt_remove_build_dirs "dummy" ;;
326 esac
327
328 # Include a touch of the target name so make can check
329 # if it's already been made.
330 wrt_touch
331 #
332 #--------------------------------------------------------------------#
333 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
334 #--------------------------------------------------------------------#
335
336 # Keep the script file name for Makefile dependencies.
337 PREV=${this_script}
338 done # for file in chapter0{7,8,9}/*
339
340 # Add SBU-disk_usage report target if required
341 if [[ "$REPORT" = "1" ]] ; then wrt_report ; fi
342}
343
344
345#----------------------------#
346build_Makefile() {
347#----------------------------#
348 echo "Creating Makefile... ${BOLD}START${OFF}"
349 cd $JHALFSDIR/${PROGNAME}-commands
350
351 # Start with a clean Makefile.tmp file
352 >$MKFILE.tmp
353
354 chapter4_Makefiles
355 chapter5_Makefiles
356 chapter6_Makefiles
357 # Add the iterations targets, if needed
358 [[ "$COMPARE" != "0" ]] && wrt_compare_targets
359 chapter789_Makefiles
360
361
362 # Add a header, some variables and include the function file
363 # to the top of the real Makefile.
364(
365 cat << EOF
366$HEADER
367
368SRC= /sources
369MOUNT_PT= $BUILDDIR
370PKG_LST= $PKG_LST
371LUSER= $LUSER
372LGROUP= $LGROUP
373
374include makefile-functions
375
376EOF
377) > $MKFILE
378
379
380 # Add chroot commands
381 i=1
382 for file in chapter06/*chroot* ; do
383 chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
384 -e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
385 -e 's|"$$LFS"|$(MOUNT_PT)|' -e 's|set -e||'`
386 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
387 i=`expr $i + 1`
388 done
389
390 # Drop in the main target 'all:' and the chapter targets with each sub-target
391 # as a dependency.
392(
393 cat << EOF
394all: chapter4 chapter5 chapter6 chapter789 do_housekeeping
395 @\$(call echo_finished,$VERSION)
396
397chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
398
399chapter5: chapter4 $chapter5 restore-lfs-env
400
401chapter6: chapter5 $chapter6
402
403chapter789: chapter6 $chapter789
404
405clean-all: clean
406 rm -rf ./{lfs-commands,logs,Makefile,*.xsl,makefile-functions,packages,patches}
407
408clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
409
410restart: restart_code all
411
412clean-chapter4:
413 -if [ ! -f user-lfs-exist ]; then \\
414 userdel \$(LUSER); \\
415 rm -rf /home/\$(LUSER); \\
416 fi;
417 rm -rf \$(MOUNT_PT)/tools
418 rm -f /tools
419 rm -f envars user-lfs-exist
420 rm -f 02* logs/02*.log
421
422clean-chapter5:
423 rm -rf \$(MOUNT_PT)/tools/*
424 rm -f $chapter5 restore-lfs-env sources-dir
425 cd logs && rm -f $chapter5 && cd ..
426
427clean-chapter6:
428 -umount \$(MOUNT_PT)/sys
429 -umount \$(MOUNT_PT)/proc
430 -umount \$(MOUNT_PT)/dev/shm
431 -umount \$(MOUNT_PT)/dev/pts
432 -umount \$(MOUNT_PT)/dev
433 rm -rf \$(MOUNT_PT)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
434 rm -f $chapter6
435 cd logs && rm -f $chapter6 && cd ..
436
437clean-chapter789:
438 rm -f $chapter789
439 cd logs && rm -f $chapter789 && cd ..
440
441restore-lfs-env:
442 @\$(call echo_message, Building)
443 @if [ -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
444 mv -f /home/\$(LUSER)/.bashrc.XXX /home/\$(LUSER)/.bashrc; \\
445 fi;
446 @if [ -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
447 mv /home/\$(LUSER)/.bash_profile.XXX /home/\$(LUSER)/.bash_profile; \\
448 fi;
449 @chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bash* && \\
450 touch \$@ && \\
451 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
452 echo --------------------------------------------------------------------------------\$(WHITE)
453
454do_housekeeping:
455 @-umount \$(MOUNT_PT)/sys
456 @-umount \$(MOUNT_PT)/proc
457 @-umount \$(MOUNT_PT)/dev/shm
458 @-umount \$(MOUNT_PT)/dev/pts
459 @-umount \$(MOUNT_PT)/dev
460 @-if [ ! -f user-lfs-exist ]; then \\
461 userdel \$(LUSER); \\
462 rm -rf /home/\$(LUSER); \\
463 fi;
464
465restart_code:
466 @echo ">>> This feature is experimental, BUGS may exist"
467
468 @if [ ! -L /tools ]; then \\
469 echo -e "\\nERROR::\\n /tools is NOT a symlink.. /tools must point to \$(MOUNT_PT)/tools\\n" && false;\\
470 fi;
471
472 @if [ ! -e /tools ]; then \\
473 echo -e "\\nERROR::\\nThe target /tools points to does not exist.\\nVerify the target.. \$(MOUNT_PT)/tools\\n" && false;\\
474 fi;
475
476 @if ! stat -c %N /tools | grep "\$(MOUNT_PT)/tools" >/dev/null ; then \\
477 echo -e "\\nERROR::\\nThe symlink \\"/tools\\" does not point to \\"\$(MOUNT_PT)/tools\\".\\nCorrect the problem and rerun\\n" && false;\\
478 fi;
479
480 @if [ -f ???-kernfs ]; then \\
481 mkdir -pv \$(MOUNT_PT)/{dev,proc,sys};\\
482 if [ ! -e \$(MOUNT_PT)/dev/console ]; then \\
483 mknod -m 600 \$(MOUNT_PT)/dev/console c 5 1;\\
484 fi;\\
485 if [ ! -e \$(MOUNT_PT)/dev/null ]; then \\
486 mknod -m 666 \$(MOUNT_PT)/dev/null c 1 3;\\
487 fi;\\
488 if ! mount -l | grep bind >/dev/null ; then \\
489 mount --bind /dev \$(MOUNT_PT)/dev;\\
490 fi;\\
491 if ! mount -l | grep "\$(MOUNT_PT)/dev/pts" >/dev/null ; then \\
492 mount -vt devpts devpts \$(MOUNT_PT)/dev/pts;\\
493 fi;\\
494 if ! mount -l | grep "\$(MOUNT_PT)/dev/shm" >/dev/null ; then \\
495 mount -vt tmpfs shm \$(MOUNT_PT)/dev/shm;\\
496 fi;\\
497 if ! mount -l | grep "\$(MOUNT_PT)/proc" >/dev/null ; then \\
498 mount -vt proc proc \$(MOUNT_PT)/proc;\\
499 fi;\\
500 if ! mount -l | grep "\$(MOUNT_PT)/sys" >/dev/null ; then \\
501 mount -vt sysfs sysfs \$(MOUNT_PT)/sys;\\
502 fi;\\
503 fi;
504
505EOF
506) >> $MKFILE
507
508 # Bring over the items from the Makefile.tmp
509 cat $MKFILE.tmp >> $MKFILE
510 rm $MKFILE.tmp
511 echo "Creating Makefile... ${BOLD}DONE${OFF}"
512
513}
514
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