source: LFS/master.sh@ 3f858ca

experimental
Last change on this file since 3f858ca was 3f858ca, checked in by George Boudreau <georgeb@…>, 18 years ago

Housekeeping only

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File size: 12.8 KB
Line 
1#!/bin/sh
2
3# $Id$
4
5###################################
6### FUNCTIONS ###
7###################################
8
9
10
11#----------------------------#
12chapter4_Makefiles() {
13#----------------------------#
14 echo -e "\n${tab_}${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 -v \$(MOUNT_PT)/tools && \\
24 rm -fv /tools && \\
25 ln -sv \$(MOUNT_PT)/tools / && \\
26 touch \$@
27
28021-addinguser: 020-creatingtoolsdir
29 @\$(call echo_message, Building)
30 @if [ ! -d /home/lfs ]; then \\
31 groupadd lfs; \\
32 useradd -s /bin/bash -g lfs -m -k /dev/null lfs; \\
33 else \\
34 touch user-lfs-exist; \\
35 fi;
36 @chown lfs \$(MOUNT_PT)/tools && \\
37 chown lfs \$(MOUNT_PT)/sources && \\
38 touch \$@
39
40022-settingenvironment: 021-addinguser
41 @\$(call echo_message, Building)
42 @if [ -f /home/lfs/.bashrc -a ! -f /home/lfs/.bashrc.XXX ]; then \\
43 mv -v /home/lfs/.bashrc /home/lfs/.bashrc.XXX; \\
44 fi;
45 @if [ -f /home/lfs/.bash_profile -a ! -f /home/lfs/.bash_profile.XXX ]; then \\
46 mv -v /home/lfs/.bash_profile /home/lfs/.bash_profile.XXX; \\
47 fi;
48 @echo "set +h" > /home/lfs/.bashrc && \\
49 echo "umask 022" >> /home/lfs/.bashrc && \\
50 echo "LFS=/mnt/lfs" >> /home/lfs/.bashrc && \\
51 echo "LC_ALL=POSIX" >> /home/lfs/.bashrc && \\
52 echo "PATH=/tools/bin:/bin:/usr/bin" >> /home/lfs/.bashrc && \\
53 echo "export LFS LC_ALL PATH" >> /home/lfs/.bashrc && \\
54 echo "source $JHALFSDIR/envars" >> /home/lfs/.bashrc && \\
55 chown lfs:lfs /home/lfs/.bashrc && \\
56 touch envars && \\
57 touch \$@
58EOF
59) >> $MKFILE.tmp
60}
61
62#----------------------------#
63chapter5_Makefiles() {
64#----------------------------#
65 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter5${R_arrow}"
66
67 for file in chapter05/* ; do
68 # Keep the script file name
69 this_script=`basename $file`
70
71 # If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
72 if [ "$TEST" = "0" ]; then
73 if [[ `_IS_ ${this_script} tcl` ]] || [[ `_IS_ ${this_script} expect` ]] || [[ `_IS_ ${this_script} dejagnu` ]] ; then
74 continue
75 fi
76 fi
77
78 # Test if the stripping phase must be skipped
79 if [ "$STRIP" = "0" ] && [[ `_IS_ ${this_script} stripping` ]] ; then
80 continue
81 fi
82
83 # First append each name of the script files to a list (this will become
84 # the names of the targets in the Makefile
85 chapter5="$chapter5 ${this_script}"
86
87 # Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
88 # and binutils in chapter 5)
89 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
90
91 # Set the dependency for the first target.
92 if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
93
94 #--------------------------------------------------------------------#
95 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
96 #--------------------------------------------------------------------#
97 #
98 # Drop in the name of the target on a new line, and the previous target
99 # as a dependency. Also call the echo_message function.
100 wrt_target "${this_script}" "$PREV"
101
102 # Find the version of the command files, if it corresponds with the building of
103 # a specific package
104 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
105
106 # If $vrs isn't empty, we've got a package...
107 if [ "$vrs" != "" ] ; then
108 if [ "$name" = "tcl" ] ; then
109 FILE="$name$vrs-src.tar"
110 else
111 FILE="$name-$vrs.tar"
112 fi
113
114 # Insert instructions for unpacking the package and to set the PKGDIR variable.
115 wrt_unpack "$FILE"
116 echo -e '\ttrue' >> $MKFILE.tmp
117 fi
118
119 # Insert date and disk usage at the top of the log file, the script run
120 # and date and disk usage again at the bottom of the log file.
121 wrt_run_as_su "${this_script}" "$file"
122
123 # Remove the build directory(ies) except if the package build fails
124 # (so we can review config.cache, config.log, etc.)
125 if [ "$vrs" != "" ] ; then
126 wrt_remove_build_dirs "$name"
127 fi
128
129 # Include a touch of the target name so make can check
130 # if it's already been made.
131 echo -e '\t@touch $@' >> $MKFILE.tmp
132 #
133 #--------------------------------------------------------------------#
134 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
135 #--------------------------------------------------------------------#
136
137 # Keep the script file name for Makefile dependencies.
138 PREV=${this_script}
139 done # end for file in chapter05/*
140}
141
142#----------------------------#
143chapter6_Makefiles() {
144#----------------------------#
145 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6${R_arrow}"
146 for file in chapter06/* ; do
147 # Keep the script file name
148 this_script=`basename $file`
149
150 # We'll run the chroot commands differently than the others, so skip them in the
151 # dependencies and target creation.
152 if [[ `_IS_ ${this_script} chroot` ]] ; then
153 continue
154 fi
155
156 # Test if the stripping phase must be skipped
157 if [ "$STRIP" = "0" ] && [[ `_IS_ ${this_script} stripping` ]] ; then
158 continue
159 fi
160
161 # First append each name of the script files to a list (this will become
162 # the names of the targets in the Makefile
163 chapter6="$chapter6 ${this_script}"
164
165 # Grab the name of the target
166 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@'`
167
168 #--------------------------------------------------------------------#
169 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
170 #--------------------------------------------------------------------#
171 #
172 # Drop in the name of the target on a new line, and the previous target
173 # as a dependency. Also call the echo_message function.
174 wrt_target "${this_script}" "$PREV"
175
176 # Find the version of the command files, if it corresponds with the building of
177 # a specific package
178 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
179
180 # If $vrs isn't empty, we've got a package...
181 # Insert instructions for unpacking the package and changing directories
182 if [ "$vrs" != "" ] ; then
183 FILE="$name-$vrs.tar.*"
184 wrt_unpack2 "$FILE"
185 fi
186
187 case "${this_script}" in
188 *glibc* ) wrt_export_timezone ;; # For Glibc we need to set TIMEZONE envar.
189 *groff* ) wrt_export_pagesize ;; # For Groff we need to set PAGE envar.
190 esac
191
192 # In the mount of kernel filesystems we need to set LFS
193 # and not to use chroot.
194 if [[ `_IS_ ${this_script} kernfs` ]] ; then
195 wrt_run_as_root "${this_script}" "$file"
196 else # The rest of Chapter06
197 wrt_run_as_chroot1 "${this_script}" "$file"
198 fi
199
200 # Remove the build directory(ies) except if the package build fails.
201 if [ "$vrs" != "" ] ; then
202 wrt_remove_build_dirs "$name"
203 fi
204
205 # Include a touch of the target name so make can check
206 # if it's already been made.
207 echo -e '\t@touch $@' >> $MKFILE.tmp
208 #
209 #--------------------------------------------------------------------#
210 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
211 #--------------------------------------------------------------------#
212
213 # Keep the script file name for Makefile dependencies.
214 PREV=${this_script}
215 done # end for file in chapter06/*
216}
217
218#----------------------------#
219chapter789_Makefiles() {
220#----------------------------#
221 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6/7/8${R_arrow}"
222 for file in chapter0{7,8,9}/* ; do
223 # Keep the script file name
224 this_script=`basename $file`
225
226 # Grub must be configured manually.
227 # The filesystems can't be unmounted via Makefile and the user
228 # should enter the chroot environment to create the root
229 # password, edit several files and setup Grub.
230 if [[ `_IS_ ${this_script} grub` ]] || [[ `_IS_ ${this_script} reboot` ]] ; then
231 continue
232 fi
233
234 # If no .config file is supplied, the kernel build is skipped
235 if [ -z $CONFIG ] && [[ `_IS_ ${this_script} kernel` ]] ; then
236 continue
237 fi
238
239 # First append each name of the script files to a list (this will become
240 # the names of the targets in the Makefile
241 chapter789="$chapter789 ${this_script}"
242
243 #--------------------------------------------------------------------#
244 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
245 #--------------------------------------------------------------------#
246 #
247 # Drop in the name of the target on a new line, and the previous target
248 # as a dependency. Also call the echo_message function.
249 wrt_target "${this_script}" "$PREV"
250
251 # Find the bootscripts and kernel package names
252 if [[ `_IS_ ${this_script} bootscripts` ]] || [[ `_IS_ ${this_script} kernel` ]] ; then
253 if [[ `_IS_ ${this_script} bootscripts` ]] ; then
254 vrs=`grep "^lfs-bootscripts-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
255 FILE="lfs-bootscripts-$vrs.tar.*"
256 elif [[ `_IS_ ${this_script} kernel` ]] ; then
257 vrs=`grep "^linux-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
258 FILE="linux-$vrs.tar.*"
259 fi
260 wrt_unpack2 "$FILE"
261 fi
262
263 # Put in place the kernel .config file
264 if [[ `_IS_ ${this_script} kernel` ]] ; then
265(
266 cat << EOF
267 @cp $CONFIG \$(MOUNT_PT)/sources/kernel-config
268EOF
269) >> $MKFILE.tmp
270 fi
271
272 # Check if we have a real /etc/fstab file
273 if [[ `_IS_ ${this_script} fstab` ]] && [[ -n "$FSTAB" ]] ; then
274 wrt_copy_fstab "${this_script}"
275 else
276 # Initialize the log and run the script
277 wrt_run_as_chroot2 "$this_script" "$file"
278 fi
279
280 # Remove the build directory except if the package build fails.
281 if [[ `_IS_ ${this_script} bootscripts` ]] || [[ `_IS_ ${this_script} kernel` ]] ; then
282 wrt_remove_build_dirs "dummy"
283 fi
284
285 # Include a touch of the target name so make can check
286 # if it's already been made.
287 echo -e '\t@touch $@' >> $MKFILE.tmp
288 #
289 #--------------------------------------------------------------------#
290 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
291 #--------------------------------------------------------------------#
292
293 # Keep the script file name for Makefile dependencies.
294 PREV=${this_script}
295 done # for file in chapter0{7,8,9}/*
296}
297
298
299#----------------------------#
300build_Makefile() {
301#----------------------------#
302 echo -n "Creating Makefile... "
303 cd $JHALFSDIR/${PROGNAME}-commands
304
305 # Start with a clean Makefile.tmp file
306 >$MKFILE.tmp
307
308 chapter4_Makefiles
309 chapter5_Makefiles
310 chapter6_Makefiles
311 chapter789_Makefiles
312
313
314 # Add a header, some variables and include the function file
315 # to the top of the real Makefile.
316(
317 cat << EOF
318$HEADER
319
320SRC= /sources
321MOUNT_PT= $BUILDDIR
322PAGE= $PAGE
323TIMEZONE= $TIMEZONE
324
325include makefile-functions
326
327EOF
328) > $MKFILE
329
330
331 # Add chroot commands
332 i=1
333 for file in chapter06/*chroot* ; do
334 chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
335 -e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
336 -e 's|"$$LFS"|$(MOUNT_PT)|' -e 's|set -e||'`
337 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
338 i=`expr $i + 1`
339 done
340
341 # Drop in the main target 'all:' and the chapter targets with each sub-target
342 # as a dependency.
343(
344 cat << EOF
345all: chapter4 chapter5 chapter6 chapter789
346 @\$(call echo_finished,$VERSION)
347
348chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
349
350chapter5: chapter4 $chapter5 restore-lfs-env
351
352chapter6: chapter5 $chapter6
353
354chapter789: chapter6 $chapter789
355
356clean-all: clean
357 rm -rf ./{lfs-commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
358
359clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
360
361clean-chapter4:
362 -if [ ! -f user-lfs-exist ]; then \\
363 userdel lfs; \\
364 rm -rf /home/lfs; \\
365 fi;
366 rm -rf \$(MOUNT_PT)/tools
367 rm -f /tools
368 rm -f envars user-lfs-exist
369 rm -f 02* logs/02*.log
370
371clean-chapter5:
372 rm -rf \$(MOUNT_PT)/tools/*
373 rm -f $chapter5 restore-lfs-env sources-dir
374 cd logs && rm -f $chapter5 && cd ..
375
376clean-chapter6:
377 -umount \$(MOUNT_PT)/sys
378 -umount \$(MOUNT_PT)/proc
379 -umount \$(MOUNT_PT)/dev/shm
380 -umount \$(MOUNT_PT)/dev/pts
381 -umount \$(MOUNT_PT)/dev
382 rm -rf \$(MOUNT_PT)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
383 rm -f $chapter6
384 cd logs && rm -f $chapter6 && cd ..
385
386clean-chapter789:
387 rm -f $chapter789
388 cd logs && rm -f $chapter789 && cd ..
389
390restore-lfs-env:
391 @\$(call echo_message, Building)
392 @if [ -f /home/lfs/.bashrc.XXX ]; then \\
393 mv -fv /home/lfs/.bashrc.XXX /home/lfs/.bashrc; \\
394 fi;
395 @if [ -f /home/lfs/.bash_profile.XXX ]; then \\
396 mv -v /home/lfs/.bash_profile.XXX /home/lfs/.bash_profile; \\
397 fi;
398 @chown lfs:lfs /home/lfs/.bash* && \\
399 touch \$@
400
401EOF
402) >> $MKFILE
403
404 # Bring over the items from the Makefile.tmp
405 cat $MKFILE.tmp >> $MKFILE
406 rm $MKFILE.tmp
407 echo -ne "done\n"
408}
409
410
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