source: LFS/master.sh@ 8ca21dc

experimental
Last change on this file since 8ca21dc was af4c7b1, checked in by George Boudreau <georgeb@…>, 19 years ago

LFS/master.sh, changed coding style.. recoded _IS_ into case statements

  • Property mode set to 100755
File size: 12.2 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 -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 chmod a+wt \$(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 $file`
70
71 # If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
72 case "${this_script}" in
73 *tcl) [[ "${TEST}" = "0" ]] && continue ;;
74 *expect) [[ "${TEST}" = "0" ]] && continue ;;
75 *dejagnu) [[ "${TEST}" = "0" ]] && continue ;;
76 *stripping) [[ "${STRIP}" = "0" ]] && continue ;;
77 esac
78
79 # First append each name of the script files to a list (this will become
80 # the names of the targets in the Makefile
81 chapter5="$chapter5 ${this_script}"
82
83 # Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
84 # and binutils in chapter 5)
85 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
86
87 # Set the dependency for the first target.
88 if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
89
90 #--------------------------------------------------------------------#
91 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
92 #--------------------------------------------------------------------#
93 #
94 # Drop in the name of the target on a new line, and the previous target
95 # as a dependency. Also call the echo_message function.
96 wrt_target "${this_script}" "$PREV"
97
98 # Find the version of the command files, if it corresponds with the building of
99 # a specific package
100 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
101
102 # If $vrs isn't empty, we've got a package...
103 if [ "$vrs" != "" ] ; then
104 if [ "$name" = "tcl" ] ; then
105 FILE="$name$vrs-src.tar.*"
106 else
107 FILE="$name-$vrs.tar.*"
108 fi
109
110 # Insert instructions for unpacking the package and to set the PKGDIR variable.
111 wrt_unpack "$FILE"
112 echo -e '\ttrue' >> $MKFILE.tmp
113 fi
114
115 # Insert date and disk usage at the top of the log file, the script run
116 # and date and disk usage again at the bottom of the log file.
117 wrt_run_as_su "${this_script}" "$file"
118
119 # Remove the build directory(ies) except if the package build fails
120 # (so we can review config.cache, config.log, etc.)
121 if [ "$vrs" != "" ] ; then
122 wrt_remove_build_dirs "$name"
123 fi
124
125 # Include a touch of the target name so make can check
126 # if it's already been made.
127 echo -e '\t@touch $@' >> $MKFILE.tmp
128 #
129 #--------------------------------------------------------------------#
130 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
131 #--------------------------------------------------------------------#
132
133 # Keep the script file name for Makefile dependencies.
134 PREV=${this_script}
135 done # end for file in chapter05/*
136}
137
138#----------------------------#
139chapter6_Makefiles() {
140#----------------------------#
141 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter6${R_arrow}"
142
143 for file in chapter06/* ; do
144 # Keep the script file name
145 this_script=`basename $file`
146
147 # We'll run the chroot commands differently than the others, so skip them in the
148 # dependencies and target creation.
149 case "${this_script}" in
150 *chroot) continue ;;
151 *stripping*) [[ "${STRIP}" = "0" ]] && continue ;;
152 esac
153
154 # First append each name of the script files to a list (this will become
155 # the names of the targets in the Makefile
156 chapter6="$chapter6 ${this_script}"
157
158 # Grab the name of the target
159 name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@'`
160
161 #--------------------------------------------------------------------#
162 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
163 #--------------------------------------------------------------------#
164 #
165 # Drop in the name of the target on a new line, and the previous target
166 # as a dependency. Also call the echo_message function.
167 wrt_target "${this_script}" "$PREV"
168
169 # Find the version of the command files, if it corresponds with the building of
170 # a specific package
171 vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
172
173 # If $vrs isn't empty, we've got a package...
174 # Insert instructions for unpacking the package and changing directories
175 if [ "$vrs" != "" ] ; then
176 FILE="$name-$vrs.tar.*"
177 wrt_unpack2 "$FILE"
178 fi
179
180 # In the mount of kernel filesystems we need to set LFS
181 # and not to use chroot.
182 case "${this_script}" in
183 *kernfs) wrt_run_as_root "${this_script}" "$file" ;;
184 *) wrt_run_as_chroot1 "${this_script}" "$file" ;;
185 esac
186
187 # Remove the build directory(ies) except if the package build fails.
188 if [ "$vrs" != "" ] ; then
189 wrt_remove_build_dirs "$name"
190 fi
191
192 # Include a touch of the target name so make can check
193 # if it's already been made.
194 echo -e '\t@touch $@' >> $MKFILE.tmp
195 #
196 #--------------------------------------------------------------------#
197 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
198 #--------------------------------------------------------------------#
199
200 # Keep the script file name for Makefile dependencies.
201 PREV=${this_script}
202 done # end for file in chapter06/*
203}
204
205#----------------------------#
206chapter789_Makefiles() {
207#----------------------------#
208 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter7/8/9${R_arrow}"
209
210 for file in chapter0{7,8,9}/* ; do
211 # Keep the script file name
212 this_script=`basename $file`
213
214 # Grub must be configured manually.
215 # The filesystems can't be unmounted via Makefile and the user
216 # should enter the chroot environment to create the root
217 # password, edit several files and setup Grub.
218 #
219 # If no .config file is supplied, the kernel build is skipped
220 #
221 case ${this_script} in
222 *grub) continue ;;
223 *reboot) continue ;;
224 *kernel) [[ -z ${CONFIG} ]] && continue
225 cp ${CONFIG} $BUILDDIR/sources/kernel-config ;;
226 esac
227
228 # First append each name of the script files to a list (this will become
229 # the names of the targets in the Makefile
230 chapter789="$chapter789 ${this_script}"
231
232 #--------------------------------------------------------------------#
233 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
234 #--------------------------------------------------------------------#
235 #
236 # Drop in the name of the target on a new line, and the previous target
237 # as a dependency. Also call the echo_message function.
238 wrt_target "${this_script}" "$PREV"
239
240 # Find the bootscripts and kernel package names
241 case "${this_script}" in
242 *bootscripts)
243 vrs=`grep "^lfs-bootscripts-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
244 FILE="lfs-bootscripts-$vrs.tar.*"
245 wrt_unpack2 "$FILE"
246 ;;
247 *kernel)
248 vrs=`grep "^linux-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
249 FILE="linux-$vrs.tar.*"
250 wrt_unpack2 "$FILE"
251 ;;
252 esac
253
254 # Check if we have a real /etc/fstab file
255 case "${this_script}" in
256 *fstab) if [[ -n $FSTAB ]]; then
257 wrt_copy_fstab "${this_script}"
258 else
259 wrt_run_as_chroot2 "$this_script" "$file"
260 fi
261 ;;
262 *) wrt_run_as_chroot2 "$this_script" "$file"
263 ;;
264 esac
265
266 case "${this_script}" in
267 *bootscripts) wrt_remove_build_dirs "dummy" ;;
268 *kernel) wrt_remove_build_dirs "dummy" ;;
269 esac
270
271 # Include a touch of the target name so make can check
272 # if it's already been made.
273 echo -e '\t@touch $@' >> $MKFILE.tmp
274 #
275 #--------------------------------------------------------------------#
276 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
277 #--------------------------------------------------------------------#
278
279 # Keep the script file name for Makefile dependencies.
280 PREV=${this_script}
281 done # for file in chapter0{7,8,9}/*
282}
283
284
285#----------------------------#
286build_Makefile() {
287#----------------------------#
288 echo "Creating Makefile... "
289 cd $JHALFSDIR/${PROGNAME}-commands
290
291 # Start with a clean Makefile.tmp file
292 >$MKFILE.tmp
293
294 chapter4_Makefiles
295 chapter5_Makefiles
296 chapter6_Makefiles
297 chapter789_Makefiles
298
299
300 # Add a header, some variables and include the function file
301 # to the top of the real Makefile.
302(
303 cat << EOF
304$HEADER
305
306SRC= /sources
307MOUNT_PT= $BUILDDIR
308
309include makefile-functions
310
311EOF
312) > $MKFILE
313
314
315 # Add chroot commands
316 i=1
317 for file in chapter06/*chroot* ; do
318 chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
319 -e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
320 -e 's|"$$LFS"|$(MOUNT_PT)|' -e 's|set -e||'`
321 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
322 i=`expr $i + 1`
323 done
324
325 # Drop in the main target 'all:' and the chapter targets with each sub-target
326 # as a dependency.
327(
328 cat << EOF
329all: chapter4 chapter5 chapter6 chapter789
330 @\$(call echo_finished,$VERSION)
331
332chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
333
334chapter5: chapter4 $chapter5 restore-lfs-env
335
336chapter6: chapter5 $chapter6
337
338chapter789: chapter6 $chapter789
339
340clean-all: clean
341 rm -rf ./{lfs-commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
342
343clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
344
345clean-chapter4:
346 -if [ ! -f user-lfs-exist ]; then \\
347 userdel lfs; \\
348 rm -rf /home/lfs; \\
349 fi;
350 rm -rf \$(MOUNT_PT)/tools
351 rm -f /tools
352 rm -f envars user-lfs-exist
353 rm -f 02* logs/02*.log
354
355clean-chapter5:
356 rm -rf \$(MOUNT_PT)/tools/*
357 rm -f $chapter5 restore-lfs-env sources-dir
358 cd logs && rm -f $chapter5 && cd ..
359
360clean-chapter6:
361 -umount \$(MOUNT_PT)/sys
362 -umount \$(MOUNT_PT)/proc
363 -umount \$(MOUNT_PT)/dev/shm
364 -umount \$(MOUNT_PT)/dev/pts
365 -umount \$(MOUNT_PT)/dev
366 rm -rf \$(MOUNT_PT)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
367 rm -f $chapter6
368 cd logs && rm -f $chapter6 && cd ..
369
370clean-chapter789:
371 rm -f $chapter789
372 cd logs && rm -f $chapter789 && cd ..
373
374restore-lfs-env:
375 @\$(call echo_message, Building)
376 @if [ -f /home/lfs/.bashrc.XXX ]; then \\
377 mv -fv /home/lfs/.bashrc.XXX /home/lfs/.bashrc; \\
378 fi;
379 @if [ -f /home/lfs/.bash_profile.XXX ]; then \\
380 mv -v /home/lfs/.bash_profile.XXX /home/lfs/.bash_profile; \\
381 fi;
382 @chown lfs:lfs /home/lfs/.bash* && \\
383 touch \$@
384
385EOF
386) >> $MKFILE
387
388 # Bring over the items from the Makefile.tmp
389 cat $MKFILE.tmp >> $MKFILE
390 rm $MKFILE.tmp
391 echo "done"
392}
393
394
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