source: LFS/master.sh@ 30737ea8

experimental
Last change on this file since 30737ea8 was 30737ea8, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Renamed user-{c,h}lfs-exist to luser-exist.
Renamed restore-{c,h}lfs-env to restore-luser-env.

  • Property mode set to 100755
File size: 17.1 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/$LUSER 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 luser-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 fi
169
170 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6$N${R_arrow}"
171
172 for file in chapter06$N/* ; do
173 # Keep the script file name
174 this_script=`basename $file`
175
176 # We'll run the chroot commands differently than the others, so skip them in the
177 # dependencies and target creation.
178 case "${this_script}" in
179 *chroot) continue ;;
180 *stripping*) [[ "${STRIP}" = "0" ]] && continue ;;
181 esac
182
183 # Grab the name of the target
184 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@'`
185
186 # Find the version of the command files, if it corresponds with the building of
187 # a specific package. We need this here to can skip scripts not needed for
188 # iterations rebuilds
189 pkg_tarball=$(get_package_tarball_name $name)
190
191 if [[ "$pkg_tarball" = "" ]] && [[ -n "$N" ]] ; then
192 case "${this_script}" in
193 *stripping*) ;;
194 *) continue ;;
195 esac
196 fi
197
198 # Append each name of the script files to a list (this will become
199 # the names of the targets in the Makefile)
200 chapter6="$chapter6 ${this_script}${N}"
201
202 # Append each name of the script files to a list (this will become
203 # the names of the logs to be moved for each iteration)
204 LOGS="$LOGS ${this_script}"
205
206 #--------------------------------------------------------------------#
207 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
208 #--------------------------------------------------------------------#
209 #
210 # Drop in the name of the target on a new line, and the previous target
211 # as a dependency. Also call the echo_message function.
212 wrt_target "${this_script}${N}" "$PREV"
213
214 # If $pkg_tarball isn't empty, we've got a package...
215 # Insert instructions for unpacking the package and changing directories
216 if [ "$pkg_tarball" != "" ] ; then
217 wrt_unpack2 "$pkg_tarball"
218 # If the testsuites must be run, initialize the log file
219 case $name in
220 binutils | gcc | glibc )
221 [[ "$TEST" != "0" ]] && wrt_test_log2 "${this_script}"
222 ;;
223 * )
224 [[ "$TEST" = "2" ]] || [[ "$TEST" = "3" ]] && wrt_test_log2 "${this_script}"
225 ;;
226 esac
227 # If using optimizations, write the instructions
228 [[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
229 fi
230
231 # In the mount of kernel filesystems we need to set LFS
232 # and not to use chroot.
233 case "${this_script}" in
234 *kernfs) wrt_RunAsRoot "${this_script}" "$file" ;;
235 *) wrt_run_as_chroot1 "${this_script}" "$file" ;;
236 esac
237
238 # Remove the build directory(ies) except if the package build fails.
239 if [ "$pkg_tarball" != "" ] ; then
240 wrt_remove_build_dirs "$name"
241 fi
242
243 # Include a touch of the target name so make can check
244 # if it's already been made.
245 wrt_touch
246 #
247 #--------------------------------------------------------------------#
248 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
249 #--------------------------------------------------------------------#
250
251 # Keep the script file name for Makefile dependencies.
252 PREV=${this_script}${N}
253 # Set system_build envar for iteration targets
254 system_build=$chapter6
255 done # end for file in chapter06/*
256}
257
258#----------------------------#
259chapter789_Makefiles() {
260#----------------------------#
261 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter7/8/9${R_arrow}"
262
263 for file in chapter0{7,8,9}/* ; do
264 # Keep the script file name
265 this_script=`basename $file`
266
267 # Grub must be configured manually.
268 # The filesystems can't be unmounted via Makefile and the user
269 # should enter the chroot environment to create the root
270 # password, edit several files and setup Grub.
271 #
272 # If no .config file is supplied, the kernel build is skipped
273 #
274 case ${this_script} in
275 *grub) continue ;;
276 *reboot) continue ;;
277 *console) continue ;; # Use the file generated by lfs-bootscripts
278 *kernel) [[ -z ${CONFIG} ]] && continue
279 cp ${CONFIG} $BUILDDIR/sources/kernel-config ;;
280 esac
281
282 # First append each name of the script files to a list (this will become
283 # the names of the targets in the Makefile
284 chapter789="$chapter789 ${this_script}"
285
286 #--------------------------------------------------------------------#
287 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
288 #--------------------------------------------------------------------#
289 #
290 # Drop in the name of the target on a new line, and the previous target
291 # as a dependency. Also call the echo_message function.
292 wrt_target "${this_script}" "$PREV"
293
294 # Find the bootscripts and kernel package names
295 case "${this_script}" in
296 *bootscripts)
297 name="lfs-bootscripts"
298 pkg_tarball=$(get_package_tarball_name $name)
299 wrt_unpack2 "$pkg_tarball"
300 ;;
301 *kernel)
302 name="linux"
303 pkg_tarball=$(get_package_tarball_name $name)
304 wrt_unpack2 "$pkg_tarball"
305 ;;
306 esac
307
308 # Check if we have a real /etc/fstab file
309 case "${this_script}" in
310 *fstab) if [[ -n $FSTAB ]]; then
311 wrt_copy_fstab "${this_script}"
312 else
313 wrt_run_as_chroot2 "$this_script" "$file"
314 fi
315 ;;
316 *) wrt_run_as_chroot2 "$this_script" "$file"
317 ;;
318 esac
319
320 case "${this_script}" in
321 *bootscripts) wrt_remove_build_dirs "dummy" ;;
322 *kernel) wrt_remove_build_dirs "dummy" ;;
323 esac
324
325 # Include a touch of the target name so make can check
326 # if it's already been made.
327 wrt_touch
328 #
329 #--------------------------------------------------------------------#
330 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
331 #--------------------------------------------------------------------#
332
333 # Keep the script file name for Makefile dependencies.
334 PREV=${this_script}
335 done # for file in chapter0{7,8,9}/*
336
337 # Add SBU-disk_usage report target if required
338 if [[ "$REPORT" = "1" ]] ; then wrt_report ; fi
339}
340
341
342#----------------------------#
343build_Makefile() {
344#----------------------------#
345 echo "Creating Makefile... ${BOLD}START${OFF}"
346 cd $JHALFSDIR/${PROGNAME}-commands
347
348 # Start with a clean Makefile.tmp file
349 >$MKFILE.tmp
350
351 chapter4_Makefiles
352 chapter5_Makefiles
353 chapter6_Makefiles
354 # Add the iterations targets, if needed
355 [[ "$COMPARE" != "0" ]] && wrt_compare_targets
356 chapter789_Makefiles
357
358
359 # Add a header, some variables and include the function file
360 # to the top of the real Makefile.
361(
362 cat << EOF
363$HEADER
364
365SRC= /sources
366MOUNT_PT= $BUILDDIR
367PKG_LST= $PKG_LST
368LUSER= $LUSER
369LGROUP= $LGROUP
370
371include makefile-functions
372
373EOF
374) > $MKFILE
375
376
377 # Add chroot commands
378 CHROOT_LOC="`whereis -b chroot | cut -d " " -f2`"
379 i=1
380 for file in chapter06/*chroot* ; do
381 chroot=`cat $file | \
382 sed -e "s@chroot@$CHROOT_LOC@" \
383 -e '/#!\/bin\/sh/d' \
384 -e 's@ \\\@ @g' | \
385 tr -d '\n' | \
386 sed -e 's/ */ /g' \
387 -e 's|\\$|&&|g' \
388 -e 's|exit||g' \
389 -e 's|$| -c|' \
390 -e 's|"$$LFS"|$(MOUNT_PT)|' \
391 -e 's|set -e||'`
392 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
393 i=`expr $i + 1`
394 done
395
396 # Drop in the main target 'all:' and the chapter targets with each sub-target
397 # as a dependency.
398(
399 cat << EOF
400all: chapter4 chapter5 chapter6 chapter789 do_housekeeping
401 @\$(call echo_finished,$VERSION)
402
403chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
404
405chapter5: chapter4 $chapter5 restore-luser-env
406
407chapter6: chapter5 $chapter6
408
409chapter789: chapter6 $chapter789
410
411clean-all: clean
412 rm -rf ./{lfs-commands,logs,Makefile,*.xsl,makefile-functions,packages,patches}
413
414clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
415
416restart: restart_code all
417
418clean-chapter4:
419 -if [ ! -f luser-exist ]; then \\
420 userdel \$(LUSER); \\
421 rm -rf /home/\$(LUSER); \\
422 fi;
423 rm -rf \$(MOUNT_PT)/tools
424 rm -f /tools
425 rm -f envars luser-exist
426 rm -f 02* logs/02*.log
427
428clean-chapter5:
429 rm -rf \$(MOUNT_PT)/tools/*
430 rm -f $chapter5 restore-luser-env sources-dir
431 cd logs && rm -f $chapter5 && cd ..
432
433clean-chapter6:
434 -umount \$(MOUNT_PT)/sys
435 -umount \$(MOUNT_PT)/proc
436 -umount \$(MOUNT_PT)/dev/shm
437 -umount \$(MOUNT_PT)/dev/pts
438 -umount \$(MOUNT_PT)/dev
439 rm -rf \$(MOUNT_PT)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
440 rm -f $chapter6
441 cd logs && rm -f $chapter6 && cd ..
442
443clean-chapter789:
444 rm -f $chapter789
445 cd logs && rm -f $chapter789 && cd ..
446
447restore-luser-env:
448 @\$(call echo_message, Building)
449 @if [ -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
450 mv -f /home/\$(LUSER)/.bashrc.XXX /home/\$(LUSER)/.bashrc; \\
451 fi;
452 @if [ -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
453 mv /home/\$(LUSER)/.bash_profile.XXX /home/\$(LUSER)/.bash_profile; \\
454 fi;
455 @chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bash* && \\
456 touch \$@ && \\
457 echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
458 echo --------------------------------------------------------------------------------\$(WHITE)
459
460do_housekeeping:
461 @-umount \$(MOUNT_PT)/sys
462 @-umount \$(MOUNT_PT)/proc
463 @-umount \$(MOUNT_PT)/dev/shm
464 @-umount \$(MOUNT_PT)/dev/pts
465 @-umount \$(MOUNT_PT)/dev
466 @-if [ ! -f luser-exist ]; then \\
467 userdel \$(LUSER); \\
468 rm -rf /home/\$(LUSER); \\
469 fi;
470
471restart_code:
472 @echo ">>> This feature is experimental, BUGS may exist"
473
474 @if [ ! -L /tools ]; then \\
475 echo -e "\\nERROR::\\n /tools is NOT a symlink.. /tools must point to \$(MOUNT_PT)/tools\\n" && false;\\
476 fi;
477
478 @if [ ! -e /tools ]; then \\
479 echo -e "\\nERROR::\\nThe target /tools points to does not exist.\\nVerify the target.. \$(MOUNT_PT)/tools\\n" && false;\\
480 fi;
481
482 @if ! stat -c %N /tools | grep "\$(MOUNT_PT)/tools" >/dev/null ; then \\
483 echo -e "\\nERROR::\\nThe symlink \\"/tools\\" does not point to \\"\$(MOUNT_PT)/tools\\".\\nCorrect the problem and rerun\\n" && false;\\
484 fi;
485
486 @if [ -f ???-kernfs ]; then \\
487 mkdir -pv \$(MOUNT_PT)/{dev,proc,sys};\\
488 if [ ! -e \$(MOUNT_PT)/dev/console ]; then \\
489 mknod -m 600 \$(MOUNT_PT)/dev/console c 5 1;\\
490 fi;\\
491 if [ ! -e \$(MOUNT_PT)/dev/null ]; then \\
492 mknod -m 666 \$(MOUNT_PT)/dev/null c 1 3;\\
493 fi;\\
494 if ! mount -l | grep bind >/dev/null ; then \\
495 mount --bind /dev \$(MOUNT_PT)/dev;\\
496 fi;\\
497 if ! mount -l | grep "\$(MOUNT_PT)/dev/pts" >/dev/null ; then \\
498 mount -vt devpts devpts \$(MOUNT_PT)/dev/pts;\\
499 fi;\\
500 if ! mount -l | grep "\$(MOUNT_PT)/dev/shm" >/dev/null ; then \\
501 mount -vt tmpfs shm \$(MOUNT_PT)/dev/shm;\\
502 fi;\\
503 if ! mount -l | grep "\$(MOUNT_PT)/proc" >/dev/null ; then \\
504 mount -vt proc proc \$(MOUNT_PT)/proc;\\
505 fi;\\
506 if ! mount -l | grep "\$(MOUNT_PT)/sys" >/dev/null ; then \\
507 mount -vt sysfs sysfs \$(MOUNT_PT)/sys;\\
508 fi;\\
509 fi;
510
511EOF
512) >> $MKFILE
513
514 # Bring over the items from the Makefile.tmp
515 cat $MKFILE.tmp >> $MKFILE
516 rm $MKFILE.tmp
517 echo "Creating Makefile... ${BOLD}DONE${OFF}"
518
519}
520
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