source: LFS/master.sh@ afd0232

experimental
Last change on this file since afd0232 was 0271c0c, checked in by George Boudreau <georgeb@…>, 19 years ago

Standardized handling of the optional param CONFIG

  • Property mode set to 100755
File size: 12.4 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 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 # In the mount of kernel filesystems we need to set LFS
188 # and not to use chroot.
189 if [[ `_IS_ ${this_script} kernfs` ]] ; then
190 wrt_run_as_root "${this_script}" "$file"
191 else # The rest of Chapter06
192 wrt_run_as_chroot1 "${this_script}" "$file"
193 fi
194
195 # Remove the build directory(ies) except if the package build fails.
196 if [ "$vrs" != "" ] ; then
197 wrt_remove_build_dirs "$name"
198 fi
199
200 # Include a touch of the target name so make can check
201 # if it's already been made.
202 echo -e '\t@touch $@' >> $MKFILE.tmp
203 #
204 #--------------------------------------------------------------------#
205 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
206 #--------------------------------------------------------------------#
207
208 # Keep the script file name for Makefile dependencies.
209 PREV=${this_script}
210 done # end for file in chapter06/*
211}
212
213#----------------------------#
214chapter789_Makefiles() {
215#----------------------------#
216 echo "${tab_}${GREEN}Processing... ${L_arrow}Chapter7/8/9${R_arrow}"
217 for file in chapter0{7,8,9}/* ; do
218 # Keep the script file name
219 this_script=`basename $file`
220
221 # Grub must be configured manually.
222 # The filesystems can't be unmounted via Makefile and the user
223 # should enter the chroot environment to create the root
224 # password, edit several files and setup Grub.
225 #
226 # If no .config file is supplied, the kernel build is skipped
227 #
228 case ${this_script} in
229 *grub) continue ;;
230 *reboot) continue ;;
231 *kernel) [[ -z ${CONFIG} ]] && continue
232 cp ${CONFIG} $BUILDDIR/sources/kernel-config ;;
233 esac
234
235 # First append each name of the script files to a list (this will become
236 # the names of the targets in the Makefile
237 chapter789="$chapter789 ${this_script}"
238
239 #--------------------------------------------------------------------#
240 # >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
241 #--------------------------------------------------------------------#
242 #
243 # Drop in the name of the target on a new line, and the previous target
244 # as a dependency. Also call the echo_message function.
245 wrt_target "${this_script}" "$PREV"
246
247 # Find the bootscripts and kernel package names
248 if [[ `_IS_ ${this_script} bootscripts` ]] || [[ `_IS_ ${this_script} kernel` ]] ; then
249 if [[ `_IS_ ${this_script} bootscripts` ]] ; then
250 vrs=`grep "^lfs-bootscripts-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
251 FILE="lfs-bootscripts-$vrs.tar.*"
252 elif [[ `_IS_ ${this_script} kernel` ]] ; then
253 vrs=`grep "^linux-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
254 FILE="linux-$vrs.tar.*"
255 fi
256 wrt_unpack2 "$FILE"
257 fi
258
259 # Check if we have a real /etc/fstab file
260 if [[ `_IS_ ${this_script} fstab` ]] && [[ -n "$FSTAB" ]] ; then
261 wrt_copy_fstab "${this_script}"
262 else
263 # Initialize the log and run the script
264 wrt_run_as_chroot2 "$this_script" "$file"
265 fi
266
267 # Remove the build directory except if the package build fails.
268 if [[ `_IS_ ${this_script} bootscripts` ]] || [[ `_IS_ ${this_script} kernel` ]] ; then
269 wrt_remove_build_dirs "dummy"
270 fi
271
272 # Include a touch of the target name so make can check
273 # if it's already been made.
274 echo -e '\t@touch $@' >> $MKFILE.tmp
275 #
276 #--------------------------------------------------------------------#
277 # >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
278 #--------------------------------------------------------------------#
279
280 # Keep the script file name for Makefile dependencies.
281 PREV=${this_script}
282 done # for file in chapter0{7,8,9}/*
283}
284
285
286#----------------------------#
287build_Makefile() {
288#----------------------------#
289 echo "Creating Makefile... "
290 cd $JHALFSDIR/${PROGNAME}-commands
291
292 # Start with a clean Makefile.tmp file
293 >$MKFILE.tmp
294
295 chapter4_Makefiles
296 chapter5_Makefiles
297 chapter6_Makefiles
298 chapter789_Makefiles
299
300
301 # Add a header, some variables and include the function file
302 # to the top of the real Makefile.
303(
304 cat << EOF
305$HEADER
306
307SRC= /sources
308MOUNT_PT= $BUILDDIR
309
310include makefile-functions
311
312EOF
313) > $MKFILE
314
315
316 # Add chroot commands
317 i=1
318 for file in chapter06/*chroot* ; do
319 chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
320 -e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
321 -e 's|"$$LFS"|$(MOUNT_PT)|' -e 's|set -e||'`
322 echo -e "CHROOT$i= $chroot\n" >> $MKFILE
323 i=`expr $i + 1`
324 done
325
326 # Drop in the main target 'all:' and the chapter targets with each sub-target
327 # as a dependency.
328(
329 cat << EOF
330all: chapter4 chapter5 chapter6 chapter789
331 @\$(call echo_finished,$VERSION)
332
333chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
334
335chapter5: chapter4 $chapter5 restore-lfs-env
336
337chapter6: chapter5 $chapter6
338
339chapter789: chapter6 $chapter789
340
341clean-all: clean
342 rm -rf ./{lfs-commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
343
344clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
345
346clean-chapter4:
347 -if [ ! -f user-lfs-exist ]; then \\
348 userdel lfs; \\
349 rm -rf /home/lfs; \\
350 fi;
351 rm -rf \$(MOUNT_PT)/tools
352 rm -f /tools
353 rm -f envars user-lfs-exist
354 rm -f 02* logs/02*.log
355
356clean-chapter5:
357 rm -rf \$(MOUNT_PT)/tools/*
358 rm -f $chapter5 restore-lfs-env sources-dir
359 cd logs && rm -f $chapter5 && cd ..
360
361clean-chapter6:
362 -umount \$(MOUNT_PT)/sys
363 -umount \$(MOUNT_PT)/proc
364 -umount \$(MOUNT_PT)/dev/shm
365 -umount \$(MOUNT_PT)/dev/pts
366 -umount \$(MOUNT_PT)/dev
367 rm -rf \$(MOUNT_PT)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
368 rm -f $chapter6
369 cd logs && rm -f $chapter6 && cd ..
370
371clean-chapter789:
372 rm -f $chapter789
373 cd logs && rm -f $chapter789 && cd ..
374
375restore-lfs-env:
376 @\$(call echo_message, Building)
377 @if [ -f /home/lfs/.bashrc.XXX ]; then \\
378 mv -fv /home/lfs/.bashrc.XXX /home/lfs/.bashrc; \\
379 fi;
380 @if [ -f /home/lfs/.bash_profile.XXX ]; then \\
381 mv -v /home/lfs/.bash_profile.XXX /home/lfs/.bash_profile; \\
382 fi;
383 @chown lfs:lfs /home/lfs/.bash* && \\
384 touch \$@
385
386EOF
387) >> $MKFILE
388
389 # Bring over the items from the Makefile.tmp
390 cat $MKFILE.tmp >> $MKFILE
391 rm $MKFILE.tmp
392 echo "done"
393}
394
395
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