source: jhalfs@ 86860fd

1.0 2.3 2.3.x 2.4 ablfs ablfs-more legacy new_features trunk
Last change on this file since 86860fd was 86860fd, checked in by Manuel Canales Esparcia <manuel@…>, 19 years ago

Groff uses now a standart LFS patch.

  • Property mode set to 100755
File size: 28.7 KB
Line 
1#!/bin/sh
2
3#
4# Load the configuration file
5#
6source jhalfs.conf
7
8
9version="
10jhalfs development \$Date$
11
12Written by Jeremy Huntwork and Manuel Canales Esparcia.
13
14This program is published under the \
15Gnu General Public License, Version 2.
16"
17
18usage="\
19Usage: $0 [OPTION]
20
21Options:
22 -h, --help print this help, then exit
23
24 -V, --version print version number, then exit
25
26 -d --directory DIR use DIR directory for building LFS; all files
27 jhalfs produces will be in the directory
28 DIR/jhalfs. Default is \"/mnt/lfs\".
29
30 --rebuild clean the build directory before to perfom
31 any other task. The directory is cleaned
32 only if it was populated by a previous
33 jhalfs run.
34
35 -P, --get-packages download the packages and patches. This
36 assumes that the server declared in the
37 jhalfs.conf file has the proper packages
38 and patches for the book version being
39 processed.
40
41 -D, --download-client CLIENT use CLIENT as the program for retrieving
42 packages (for use in conjunction with -P)
43
44 -W, --working-copy DIR use the local working copy placed in DIR
45 as the LFS book
46
47 -L, --LFS-version VER checkout VER version of the LFS book.
48 Supported versions at this time are:
49
50 dev* | trunk | SVN aliases for Development LFS
51 alpha* aliases for the alphabetical branch
52
53 For stable 6.1.1 book, please use jhalfs-0.2.
54
55 -T, --testsuites add support to run the optional testsuites
56
57 --no-toolchain-test don't run the toolchain testsuites. This
58 also disables the build of TCL, Expect
59 and DejaGNU
60
61 --no-strip don't run the strip command on both the
62 temporary system and the final system
63
64 --timezone TIMEZONE set TIMEZONE as the local timezone. If not
65 specified, \"Europe/London\" will be used.
66
67 --page_size PAGE set PAGE as the default page size (letter
68 or A4). This setting is required to
69 build Groff. If not specified, \"letter\"
70 will be used.
71
72 --fstab FILE use FILE as the /etc/fstab file for the
73 LFS system. If not specified, a default
74 /etc/fstab file with dummy values is
75 created.
76
77 --no-vim-lang don't install the optional vim-lang package
78
79 -C, --kernel-config FILE use the kernel configuration file specified
80 in FILE to build the kernel. If the file is
81 not found, or if not specified, the kernel
82 build is skipped.
83
84 -M, --run-make run make on the generated Makefile
85
86"
87
88help="\
89Try '$0 --help' for more information."
90
91no_empty_builddir="\
92echo \"\" >&2
93echo \" W A R N I N G\" >&2
94echo \"\" >&2
95echo \"Looks like the \$BUILDDIR directory contains subdirectories\" >&2
96echo \"from a previous LFS build.\" >&2
97echo \"\" >&2
98echo \"Please format the partition mounted on \$BUILDDIR or set\" >&2
99echo \"a different build directory before running jhalfs.\" >&2
100echo \"\" >&2
101exit 1"
102
103exit_missing_arg="\
104echo \"Option '\$1' requires an argument\" >&2
105echo \"\$help\" >&2
106exit 1"
107
108no_dl_client="\
109echo \"Could not find a way to download the LFS sources.\" >&2
110echo \"Attempting to continue.\" >&2"
111
112HEADER="# This file is automatically generated by jhalfs
113# DO NOT EDIT THIS FILE MANUALLY
114#
115# Generated on `date \"+%F %X %Z\"`"
116
117
118###################################
119### FUNCTIONS ###
120###################################
121
122
123#----------------------------#
124clean_builddir() {
125#----------------------------#
126 # Test if the clean must be done.
127 if [ "$CLEAN" = "1" ] ; then
128 # Test to make sure we're running the clean as root
129 if [ "$UID" != "0" ] ; then
130 echo "You must be logged in as root to clean the build directory."
131 exit 1
132 fi
133 # Test to make sure that the build directory was populated by jhalfs
134 if [ ! -d $JHALFSDIR ] || [ ! -d $BUILDDIR/sources ] ; then
135 echo "Looks like $BUILDDIR was not populated by a previous jhalfs run."
136 exit 1
137 else
138 # Clean the build directory
139 echo -ne "Cleaning $BUILDDIR...\n"
140 rm -rf $BUILDDIR/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,tools,usr,var}
141 echo -ne "Cleaning $JHALFSDIR...\n"
142 rm -rf $JHALFSDIR/{0*,1*,envars,sources-dir,commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
143 echo -ne "Cleaning remainig extracted sources in $BUILDDIR/sources...\n"
144 rm -rf `find $BUILDDIR/sources/* -maxdepth 0 -type d`
145 echo -ne "done\n"
146 fi
147 fi
148}
149
150#----------------------------#
151get_book() {
152#----------------------------#
153 cd $JHALFSDIR
154
155 if [ -z $WC ] ; then
156 # Check for Subversion instead of just letting the script hit 'svn' and fail.
157 test `type -p svn` || eval "echo \"This feature requires Subversion.\"
158 exit 1"
159 echo -n "Downloading the LFS Book, version $LFSVRS... "
160
161 # Grab a fresh LFS book if it's missing, otherwise, update it from the
162 # repo. If we've already extracted the commands, move on to getting the
163 # sources.
164 if [ -d lfs-$LFSVRS ] ; then
165 cd lfs-$LFSVRS
166 if LC_ALL=C svn up | grep -q At && test -d $JHALFSDIR/commands && \
167 test -f $JHALFSDIR/packages && test -f $JHALFSDIR/patches ; then
168 echo -ne "done\n"
169 # Set the canonical book version
170 cd $JHALFSDIR
171 VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
172 get_sources
173 else
174 echo -ne "done\n"
175 # Set the canonical book version
176 cd $JHALFSDIR
177 VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
178 extract_commands
179 fi
180 else
181 case $LFSVRS in
182 development)
183 svn co $SVN/LFS/trunk/BOOK lfs-$LFSVRS >>$LOGDIR/$LOG 2>&1 ;;
184 alphabetical)
185 svn co $SVN/LFS/branches/$LFSVRS/BOOK lfs-$LFSVRS >>$LOGDIR/$LOG 2>&1 ;;
186 esac
187 echo -ne "done\n"
188 # Set the canonical book version
189 cd $JHALFSDIR
190 VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
191 extract_commands
192 fi
193 else
194 echo -ne "Using $BOOK as book's sources ...\n"
195 # Set the canonical book version
196 cd $JHALFSDIR
197 VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
198 extract_commands
199 fi
200}
201
202#----------------------------#
203extract_commands() {
204#----------------------------#
205 # Check for libxslt instead of just letting the script hit 'xsltproc' and fail.
206 test `type -p xsltproc` || eval "echo \"This feature requires libxslt.\"
207 exit 1"
208 cd $JHALFSDIR
209
210 # Start clean
211 if [ -d commands ] ; then rm -rf commands ; fi && mkdir commands
212 echo -n "Extracting commands... "
213
214 # Dump the commands in shell script form from the LFS book.
215 xsltproc --nonet --xinclude --stringparam testsuite $TEST \
216 --stringparam toolchaintest $TOOLCHAINTEST --stringparam vim-lang $VIMLANG \
217 -o ./commands/ $XSL $BOOK/index.xml >>$LOGDIR/$LOG 2>&1
218
219 # Make the scripts executable.
220 chmod -R +x $JHALFSDIR/commands
221
222 # Grab the patches and package names.
223 cd $JHALFSDIR
224 for i in patches packages ; do rm -f $i ; done
225 grep "\-version" $BOOK/general.ent | sed -e 's@<!ENTITY @@' -e 's@">@"@' \
226 -e '/generic/d' >> packages
227 # Download the vim-lang package if it must be installed
228 if [ "$VIMLANG" = "1" ] ; then
229 echo `grep "vim" packages | sed 's@vim@&-lang@'` >> packages
230 fi
231 echo `grep "udev-config-file" $BOOK/general.ent | sed -e 's@<!ENTITY @@' -e 's@">@"@'` >> packages
232 echo `grep "glibc" packages | sed 's@glibc@glibc-libidn@'` >> packages
233 grep "^<\!ENTITY" $BOOK/patches.ent | sed -e 's/.* "//' -e 's/">//' >> patches
234 # Done. Moving on...
235 echo -ne "done\n"
236 get_sources
237}
238
239#----------------------------#
240download() {
241#----------------------------#
242 cd $BUILDDIR/sources
243
244 # Hackish fix for the bash-doc, glibc-{linuxthreads,libidn} that don't
245 # conform to norms in the URL scheme.
246 DIR=`echo $1 | sed 's@-doc@@;s@-libidn@@'`
247
248 # Find the md5 sum for this package.
249 if [ $2 != MD5SUMS ] ; then MD5=`grep " $2$" MD5SUMS` ; fi
250
251 if [ ! -f $2 ] ; then
252 case $DL in
253 wget )
254 wget --passive $FTP/$DIR/$2
255 ;;
256 curl )
257 `curl -# $FTP/$DIR/$2 -o $2`
258 ;;
259 * )
260 echo "$DL not supported at this time."
261 ;;
262 esac
263 elif ! echo "$MD5" | md5sum -c - >/dev/null 2>/dev/null ; then
264 case $DL in
265 wget )
266 wget --passive -c $FTP/$DIR/$2
267 ;;
268 curl )
269 `curl -# -C - $FTP/$DIR/$2 -o $2`
270 ;;
271 * )
272 echo "$DL not supported at this time."
273 ;;
274 esac
275 fi
276 if [ $2 != MD5SUMS ] && ! echo "$MD5" | md5sum -c - ; then
277 exit 1
278 fi
279 if [ $2 != MD5SUMS ] ; then
280 echo `grep "$MD5" MD5SUMS` >> MD5SUMS-$VERSION
281 fi
282}
283
284#----------------------------#
285get_sources() {
286#----------------------------#
287
288 # Test if the packages must be downloaded
289 if [ "$HPKG" = "1" ] ; then
290
291 # This variable is necessary to make sure the `cat $JHALFSDIR/packages`
292 # separates each iteration by lines. It is necessary to have the second
293 # ' on the next line.
294 IFS='
295'
296
297 if [ ! -d $BUILDDIR/sources ] ; then mkdir $BUILDDIR/sources ; fi
298 cd $BUILDDIR/sources
299 if [ -f MD5SUMS ] ; then rm MD5SUMS ; fi
300 if [ -f MD5SUMS-$VERSION ] ; then rm MD5SUMS-$VERSION ; fi
301
302 download "" MD5SUMS
303
304 # Iterate through each package and grab it, along with any patches it needs.
305 for i in `cat $JHALFSDIR/packages` ; do
306 PKG=`echo $i | sed -e 's/-version.*//' -e 's/-file.*//'`
307
308 # There are some entities that aren't valid packages.
309 if [ "$PKG" = "expect-lib" -o "$PKG" = "linux-dl" ] ; then continue ; fi
310
311 VRS=`echo $i | sed -e 's/.* //' -e 's/"//g'`
312 case $PKG in
313 tcl)
314 FILE="$PKG$VRS-src.tar.bz2"
315 ;;
316 vim-lang)
317 PKG="vim"
318 FILE="vim-$VRS-lang.tar.bz2"
319 ;;
320 udev-config)
321 PKG="udev"
322 FILE="$VRS"
323 ;;
324 *)
325 FILE="$PKG-$VRS.tar.bz2"
326 ;;
327 esac
328 download $PKG $FILE
329
330 # Download any associated patches
331 for patch in `grep "&$PKG-version" $JHALFSDIR/patches` ; do
332 PATCH=`echo $patch | sed 's@&'$PKG'-version;@'$VRS'@'`
333 download $PKG $PATCH
334 done
335 done
336 fi
337}
338
339#-----------------------------------------------#
340_IS_() # Function to test build scripts names
341#-----------------------------------------------#
342{
343 # Returns substr $2 or null str
344 # Must use string testing
345 case $1 in
346 *$2*) echo "$2" ;;
347 *) echo "" ;;
348 esac
349}
350
351#----------------------------#
352chapter4_Makefiles() {
353#----------------------------#
354
355# If /home/lfs is already present in the host, we asume that the
356# lfs user and group are also presents in the host, and a backup
357# of their bash init files is made.
358(
359 cat << EOF
360020-creatingtoolsdir:
361 @\$(call echo_message, Building)
362 @mkdir -v \$(LFS)/tools && \\
363 rm -fv /tools && \\
364 ln -sv \$(LFS)/tools / && \\
365 touch \$@
366
367021-addinguser: 020-creatingtoolsdir
368 @\$(call echo_message, Building)
369 @if [ ! -d /home/lfs ]; then \\
370 groupadd lfs; \\
371 useradd -s /bin/bash -g lfs -m -k /dev/null lfs; \\
372 else \\
373 touch user-lfs-exist; \\
374 fi;
375 @chown lfs \$(LFS)/tools && \\
376 chown lfs \$(LFS)/sources && \\
377 touch \$@
378
379022-settingenvironment: 021-addinguser
380 @\$(call echo_message, Building)
381 @if [ -f /home/lfs/.bashrc -a ! -f /home/lfs/.bashrc.XXX ]; then \\
382 mv -v /home/lfs/.bashrc /home/lfs/.bashrc.XXX; \\
383 fi;
384 @if [ -f /home/lfs/.bash_profile -a ! -f /home/lfs/.bash_profile.XXX ]; then \\
385 mv -v /home/lfs/.bash_profile /home/lfs/.bash_profile.XXX; \\
386 fi;
387 @echo "set +h" > /home/lfs/.bashrc && \\
388 echo "umask 022" >> /home/lfs/.bashrc && \\
389 echo "LFS=/mnt/lfs" >> /home/lfs/.bashrc && \\
390 echo "LC_ALL=POSIX" >> /home/lfs/.bashrc && \\
391 echo "PATH=/tools/bin:/bin:/usr/bin" >> /home/lfs/.bashrc && \\
392 echo "export LFS LC_ALL PATH" >> /home/lfs/.bashrc && \\
393 echo "source $JHALFSDIR/envars" >> /home/lfs/.bashrc && \\
394 chown lfs:lfs /home/lfs/.bashrc && \\
395 touch envars && \\
396 touch \$@
397EOF
398) >> $MKFILE.tmp
399}
400
401#----------------------------#
402chapter5_Makefiles() {
403#----------------------------#
404 for file in chapter05/* ; do
405 # Keep the script file name
406 i=`basename $file`
407
408 # If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
409 if [ "$TOOLCHAINTEST" = "0" ]; then
410 if [[ `_IS_ $i tcl` ]] || [[ `_IS_ $i expect` ]] || [[ `_IS_ $i dejagnu` ]] ; then
411 continue
412 fi
413 fi
414
415 # Test if the stripping phase must be skipped
416 if [ "$STRIP" = "0" ] && [[ `_IS_ $i stripping` ]] ; then
417 continue
418 fi
419
420 # Should be handled inside xsl script
421 if [[ `_IS_ $i adjusting` ]]; then
422 sed '/cd $PKGDIR/d' -i chapter05/$i
423 fi
424
425 # First append each name of the script files to a list (this will become
426 # the names of the targets in the Makefile
427 chapter5="$chapter5 $i"
428
429 # Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
430 # and binutils in chapter 5)
431 name=`echo $i | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
432
433 # Set the dependency for the first target.
434 if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
435
436 # Drop in the name of the target on a new line, and the previous target
437 # as a dependency. Also call the echo_message function.
438(
439 cat << EOF
440
441$i: $PREV
442 @\$(call echo_message, Building)
443EOF
444) >> $MKFILE.tmp
445
446 # Find the version of the command files, if it corresponds with the building of
447 # a specific package
448 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
449
450 # If $vrs isn't empty, we've got a package...
451 if [ "$vrs" != "" ] ; then
452 if [ "$name" = "tcl" ] ; then
453 FILE="$name$vrs-src.tar"
454 else
455 FILE="$name-$vrs.tar"
456 fi
457
458 # Insert instructions for unpacking the package and to set
459 # the PKGDIR variable.
460(
461 cat << EOF
462 @\$(call unpack,$FILE)
463 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
464 chown -R lfs \$(LFS)\$(SRC)/\$\$ROOT && \\
465 echo "PKGDIR=\$(LFS)\$(SRC)/\$\$ROOT" > envars && \\
466 echo "export PKGDIR" >> envars
467EOF
468) >> $MKFILE.tmp
469
470 fi
471
472 # Insert date and disk usage at the top of the log file, the script run
473 # and date and disk usage again at the bottom of the log file.
474(
475 cat << EOF
476 @echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
477 su - lfs -c "source /home/lfs/.bashrc && $JHALFSDIR/commands/$file" >>logs/$i 2>&1 && \\
478 echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
479EOF
480) >> $MKFILE.tmp
481
482 # Remove the build directory(ies) except if the package build fails
483 # (so we can review config.cache, config.log, etc.)
484 # For Binutils the sources must be retained for some time.
485 if [ "$vrs" != "" ] ; then
486(
487 cat << EOF
488 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
489 rm -r \$(LFS)\$(SRC)/\$\$ROOT && \\
490 if [ -e \$(LFS)\$(SRC)/$name-build ]; then \\
491 rm -r \$(LFS)\$(SRC)/$name-build; \\
492 fi;
493EOF
494) >> $MKFILE.tmp
495 fi
496
497 # Include a touch of the target name so make can check
498 # if it's already been made.
499(
500 cat << EOF
501 @touch \$@
502EOF
503) >> $MKFILE.tmp
504
505 # Keep the script file name for Makefile dependencies.
506 PREV=$i
507 done # end for file in chapter05/*
508}
509
510#----------------------------#
511chapter6_Makefiles() {
512#----------------------------#
513 for file in chapter06/* ; do
514 # Keep the script file name
515 i=`basename $file`
516
517 # We'll run the chroot commands differently than the others, so skip them in the
518 # dependencies and target creation.
519 if [[ `_IS_ $i chroot` ]] ; then
520 continue
521 fi
522
523 # Test if the stripping phase must be skipped
524 if [ "$STRIP" = "0" ] && [[ `_IS_ $i stripping` ]] ; then
525 continue
526 fi
527
528 # Should be handled by xsl script
529 if [[ `_IS_ $i adjusting` ]]; then
530 sed '/cd $PKGDIR/d' -i chapter06/$i
531 fi
532
533 # First append each name of the script files to a list (this will become
534 # the names of the targets in the Makefile
535 chapter6="$chapter6 $i"
536
537 # Grab the name of the target
538 name=`echo $i | sed -e 's@[0-9]\{3\}-@@'`
539
540 # Drop in the name of the target on a new line, and the previous target
541 # as a dependency. Also call the echo_message function.
542(
543 cat << EOF
544
545$i: $PREV
546 @\$(call echo_message, Building)
547EOF
548) >> $MKFILE.tmp
549
550 # Find the version of the command files, if it corresponds with the building of
551 # a specific package
552 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
553
554 # If $vrs isn't empty, we've got a package...
555 # Insert instructions for unpacking the package and changing directories
556 if [ "$vrs" != "" ] ; then
557 FILE="$name-$vrs.tar.*"
558(
559 cat << EOF
560 @\$(call unpack2,$FILE)
561 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
562 echo "PKGDIR=\$(SRC)/\$\$ROOT" > envars && \\
563 echo "export PKGDIR" >> envars
564EOF
565) >> $MKFILE.tmp
566 fi
567
568 # For Glibc we need to set TIMEZONE envar.
569 if [[ `_IS_ $i glibc` ]] ; then
570(
571 cat << EOF
572 @echo "TIMEZONE=\$(TIMEZONE)" >> envars && \\
573 echo "export TIMEZONE" >> envars
574EOF
575) >> $MKFILE.tmp
576
577 # For Groff we need to set PAGE envar.
578 elif [[ `_IS_ $i groff` ]] ; then
579(
580 cat << EOF
581 @echo "PAGE=\$(PAGE)" >> envars && \\
582 echo "export PAGE" >> envars
583EOF
584) >> $MKFILE.tmp
585 fi
586
587 # In the mount of kernel filesystems we need to set LFS
588 # and not to use chroot.
589 if [[ `_IS_ $i kernfs` ]] ; then
590(
591 cat << EOF
592 @echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
593 export LFS=\$(LFS) && commands/$file >>logs/$i 2>&1 && \\
594 echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
595EOF
596) >> $MKFILE.tmp
597
598 # The rest of Chapter06
599 else
600(
601 cat << EOF
602 @echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
603 \$(CHROOT1) 'cd /jhalfs && source envars && /jhalfs/commands/$file >>/jhalfs/logs/$i 2>&1' && \\
604 echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
605EOF
606) >> $MKFILE.tmp
607 fi
608
609 # Remove the build directory(ies) except if the package build fails.
610 if [ "$vrs" != "" ] ; then
611(
612 cat << EOF
613 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
614 rm -r \$(LFS)\$(SRC)/\$\$ROOT && \\
615 if [ -e \$(LFS)\$(SRC)/$name-build ]; then \\
616 rm -r \$(LFS)\$(SRC)/$name-build; \\
617 fi;
618EOF
619) >> $MKFILE.tmp
620 fi
621
622 # Include a touch of the target name so make can check
623 # if it's already been made.
624(
625 cat << EOF
626 @touch \$@
627EOF
628) >> $MKFILE.tmp
629
630 # Keep the script file name for Makefile dependencies.
631 PREV=$i
632 done # end for file in chapter06/*
633}
634
635#----------------------------#
636chapter789_Makefiles() {
637#----------------------------#
638 for file in chapter0{7,8,9}/* ; do
639 # Keep the script file name
640 i=`basename $file`
641
642 # Grub must be configured manually.
643 # The filesystems can't be unmounted via Makefile and the user
644 # should enter the chroot environment to create the root
645 # password, edit several files and setup Grub.
646 if [[ `_IS_ $i grub` ]] || [[ `_IS_ $i reboot` ]] ; then
647 continue
648 fi
649
650 # If no .config file is supplied, the kernel build is skipped
651 if [ -z $CONFIG ] && [[ `_IS_ $i kernel` ]] ; then
652 continue
653 fi
654
655 # First append each name of the script files to a list (this will become
656 # the names of the targets in the Makefile
657 chapter789="$chapter789 $i"
658
659 # Drop in the name of the target on a new line, and the previous target
660 # as a dependency. Also call the echo_message function.
661(
662 cat << EOF
663
664$i: $PREV
665 @\$(call echo_message, Building)
666EOF
667) >> $MKFILE.tmp
668
669 # Find the bootscripts and kernel package names
670 if [[ `_IS_ $i bootscripts` ]] || [[ `_IS_ $i kernel` ]] ; then
671 if [[ `_IS_ $i bootscripts` ]] ; then
672 vrs=`grep "^lfs-bootscripts-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
673 FILE="lfs-bootscripts-$vrs.tar.*"
674 elif [[ `_IS_ $i kernel` ]] ; then
675 vrs=`grep "^linux-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
676 FILE="linux-$vrs.tar.*"
677 fi
678(
679 cat << EOF
680 @\$(call unpack2,$FILE)
681 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
682 echo "PKGDIR=\$(SRC)/\$\$ROOT" > envars && \\
683 echo "export PKGDIR" >> envars
684EOF
685) >> $MKFILE.tmp
686 fi
687
688 # Put in place the kernel .config file
689 if [[ `_IS_ $i kernel` ]] ; then
690(
691 cat << EOF
692 @cp $CONFIG \$(LFS)/sources/kernel-config
693EOF
694) >> $MKFILE.tmp
695 fi
696
697 # Check if we have a real /etc/fstab file
698 if [[ `_IS_ $i fstab` ]] && [[ -n "$FSTAB" ]] ; then
699(
700 cat << EOF
701 @echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
702 cp -v $FSTAB \$(LFS)/etc/fstab >>logs/$i 2>&1 && \\
703 echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
704EOF
705) >> $MKFILE.tmp
706 else
707 # Initialize the log and run the script
708(
709 cat << EOF
710 @echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
711 \$(CHROOT2) 'cd /jhalfs && source envars && /jhalfs/commands/$file >>/jhalfs/logs/$i 2>&1' && \\
712 echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
713EOF
714) >> $MKFILE.tmp
715 fi
716
717 # Remove the build directory except if the package build fails.
718 if [[ `_IS_ $i bootscripts` ]] || [[ `_IS_ $i kernel` ]] ; then
719(
720 cat << EOF
721 @ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
722 rm -r \$(LFS)\$(SRC)/\$\$ROOT
723EOF
724) >> $MKFILE.tmp
725 fi
726
727 # Include a touch of the target name so make can check
728 # if it's already been made.
729(
730 cat << EOF
731 @touch \$@
732EOF
733) >> $MKFILE.tmp
734
735 # Keep the script file name for Makefile dependencies.
736 PREV=$i
737 done # for file in chapter0{7,8,9}/*
738}
739
740
741#----------------------------#
742build_Makefile() {
743#----------------------------#
744 echo -n "Creating Makefile... "
745 cd $JHALFSDIR/commands
746
747 # Start with a clean Makefile.tmp file
748 >$MKFILE.tmp
749
750 chapter4_Makefiles
751 chapter5_Makefiles
752 chapter6_Makefiles
753 chapter789_Makefiles
754
755
756 # Add a header, some variables and include the function file
757 # to the top of the real Makefile.
758(
759 cat << EOF
760$HEADER
761
762SRC= /sources
763LFS= $BUILDDIR
764PAGE= $PAGE
765TIMEZONE= $TIMEZONE
766
767include functions
768
769EOF
770) > $MKFILE
771
772
773 # Add chroot commands
774 i=1
775 for file in chapter06/*chroot* ; do
776 chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
777 -e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
778 -e 's|"$$LFS"|$(LFS)|' -e 's|set -e||'`
779 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
780 i=`expr $i + 1`
781 done
782
783 # Drop in the main target 'all:' and the chapter targets with each sub-target
784 # as a dependency.
785(
786 cat << EOF
787all: chapter4 chapter5 chapter6 chapter789
788 @\$(call echo_finished,$VERSION)
789
790chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
791
792chapter5: chapter4 $chapter5 restore-lfs-env
793
794chapter6: chapter5 $chapter6
795
796chapter789: chapter6 $chapter789
797
798clean-all: clean
799 rm -rf ./{commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
800
801clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
802
803clean-chapter4:
804 -if [ ! -f user-lfs-exist ]; then \\
805 userdel lfs; \\
806 rm -rf /home/lfs; \\
807 fi;
808 rm -rf \$(LFS)/tools
809 rm -f /tools
810 rm -f envars user-lfs-exist
811 rm -f 02* logs/02*.log
812
813clean-chapter5:
814 rm -rf \$(LFS)/tools/*
815 rm -f $chapter5 restore-lfs-env sources-dir
816 cd logs && rm -f $chapter5 && cd ..
817
818clean-chapter6:
819 -umount \$(LFS)/sys
820 -umount \$(LFS)/proc
821 -umount \$(LFS)/dev/shm
822 -umount \$(LFS)/dev/pts
823 -umount \$(LFS)/dev
824 rm -rf \$(LFS)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
825 rm -f $chapter6
826 cd logs && rm -f $chapter6 && cd ..
827
828clean-chapter789:
829 rm -f $chapter789
830 cd logs && rm -f $chapter789 && cd ..
831
832restore-lfs-env:
833 @\$(call echo_message, Building)
834 @if [ -f /home/lfs/.bashrc.XXX ]; then \\
835 mv -fv /home/lfs/.bashrc.XXX /home/lfs/.bashrc; \\
836 fi;
837 @if [ -f /home/lfs/.bash_profile.XXX ]; then \\
838 mv -v /home/lfs/.bash_profile.XXX /home/lfs/.bash_profile; \\
839 fi;
840 @chown lfs:lfs /home/lfs/.bash* && \\
841 touch \$@
842
843EOF
844) >> $MKFILE
845
846 # Bring over the items from the Makefile.tmp
847 cat $MKFILE.tmp >> $MKFILE
848 rm $MKFILE.tmp
849 echo -ne "done\n"
850}
851
852#----------------------------#
853run_make() {
854#----------------------------#
855 # Test if make must be run.
856 if [ "$RUNMAKE" = "1" ] ; then
857 # Test to make sure we're running the build as root
858 if [ "$UID" != "0" ] ; then
859 echo "You must be logged in as root to successfully build LFS."
860 exit 1
861 fi
862 # Build the system
863 if [ -e $MKFILE ] ; then
864 echo -ne "Building the LFS system...\n"
865 cd $JHALFSDIR && make
866 echo -ne "done\n"
867 fi
868 fi
869}
870
871
872
873###################################
874### MAIN ###
875###################################
876
877# Evaluate any command line switches
878
879while test $# -gt 0 ; do
880 case $1 in
881 --version | -V )
882 echo "$version"
883 exit 0
884 ;;
885
886 --help | -h )
887 echo "$usage"
888 exit 0
889 ;;
890
891 --LFS-version | -L )
892 test $# = 1 && eval "$exit_missing_arg"
893 shift
894 case $1 in
895 dev* | SVN | trunk )
896 LFSVRS=development
897 ;;
898 6.1.1 )
899 echo "For stable 6.1.1 book, please use jhalfs-0.2."
900 exit 0
901 ;;
902
903 alpha*)
904 LFSVRS=alphabetical
905 ;;
906 * )
907 echo "$1 is an unsupported version at this time."
908 exit 1
909 ;;
910 esac
911 ;;
912
913 --directory | -d )
914 test $# = 1 && eval "$exit_missing_arg"
915 shift
916 BUILDDIR=$1
917 JHALFSDIR=$BUILDDIR/jhalfs
918 LOGDIR=$JHALFSDIR/logs
919 MKFILE=$JHALFSDIR/Makefile
920 ;;
921
922 --rebuild ) CLEAN=1 ;;
923
924 --download-client | -D )
925 test $# = 1 && eval "$exit_missing_arg"
926 shift
927 DL=$1
928 ;;
929
930 --working-copy | -W )
931 test $# = 1 && eval "$exit_missing_arg"
932 shift
933 if [ -f $1/patches.ent ] ; then
934 WC=1
935 BOOK=$1
936 else
937 echo -e "\nLook like $1 isn't a supported working copy."
938 echo -e "Verify your selection and the command line.\n"
939 exit 1
940 fi
941 ;;
942
943 --testsuites | -T ) TEST=1 ;;
944
945 --get-packages | -P ) HPKG=1 ;;
946
947 --run-make | -M ) RUNMAKE=1 ;;
948
949 --no-toolchain-test ) TOOLCHAINTEST=0 ;;
950
951 --no-strip ) STRIP=0 ;;
952
953 --no-vim-lang ) VIMLANG=0 ;;
954
955 --page_size )
956 test $# = 1 && eval "$exit_missing_arg"
957 shift
958 case $1 in
959 letter | A4 )
960 PAGE=$1
961 ;;
962 * )
963 echo "$1 isn't a supported page size."
964 exit 1
965 ;;
966 esac
967 ;;
968
969
970 --timezone )
971 test $# = 1 && eval "$exit_missing_arg"
972 shift
973 if [ -f /usr/share/zoneinfo/$1 ] ; then
974 TIMEZONE=$1
975 else
976 echo -e "\nLooks like $1 isn't a valid timezone description."
977 echo -e "Verify your selection and the command line.\n"
978 exit 1
979 fi
980 ;;
981
982 --fstab )
983 test $# = 1 && eval "$exit_missing_arg"
984 shift
985 if [ -f $1 ] ; then
986 FSTAB=$1
987 else
988 echo -e "\nFile $1 not found. Verify your command line.\n"
989 exit 1
990 fi
991 ;;
992
993 --kernel-config | -C )
994 test $# = 1 && eval "$exit_missing_arg"
995 shift
996 if [ -f $1 ] ; then
997 CONFIG=$1
998 else
999 echo -e "\nFile $1 not found. Verify your command line.\n"
1000 exit 1
1001 fi
1002 ;;
1003
1004 * )
1005 echo "$usage"
1006 exit 1
1007 ;;
1008 esac
1009 shift
1010done
1011
1012# Prevents setting "-d /" by mistake.
1013
1014if [ $BUILDDIR = / ] ; then
1015 echo -ne "\nThe root directory can't be used to build LFS.\n\n"
1016 exit 1
1017fi
1018
1019# If $BUILDDIR has subdirectories like tools/ or bin/, stop the run
1020# and notify the user about that.
1021
1022if [ -d $BUILDDIR/tools -o -d $BUILDDIR/bin ] && [ -z $CLEAN ] ; then
1023 eval "$no_empty_builddir"
1024fi
1025
1026# If requested, clean the build directory
1027clean_builddir
1028
1029# Find the download client to use, if not already specified.
1030
1031if [ -z $DL ] ; then
1032 if [ `type -p wget` ] ; then
1033 DL=wget
1034 elif [ `type -p curl` ] ; then
1035 DL=curl
1036 else
1037 eval "$no_dl_client"
1038 fi
1039fi
1040
1041if [ -z $BOOK ] ; then
1042 BOOK=lfs-$LFSVRS
1043fi
1044
1045[[ ! -d $JHALFSDIR ]] && mkdir -pv $JHALFSDIR
1046[[ "$PWD" != "$JHALFSDIR" ]] && cp -v $FILES $JHALFSDIR/ && \
1047 sed 's,FAKEDIR,'$BOOK',' $XSL > $JHALFSDIR/dump-lfs-scripts.xsl && \
1048 export XSL=$JHALFSDIR/dump-lfs-scripts.xsl
1049[[ ! -d $LOGDIR ]] && mkdir -v $LOGDIR
1050>$LOGDIR/$LOG
1051
1052get_book
1053build_Makefile
1054run_make
1055
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