tazwok view chroot-scripts/cook-toolchain @ rev 529

tazwok: Fixed making new receipts. Add $CONFIGURE_ARGS back in. Fixed gen-wok-db to build wok-depends.txt with just $WOK. This is in case there is nothing in packages.
author Christopher Rogers <slaxemulator@gmail.com>
date Mon May 23 06:24:41 2011 +0000 (2011-05-23)
parents b3f66f44f735
children 7df2902ad4d7 44e24b12e9dd
line source
1 #!/bin/bash
2 #
3 # An attempt to cook a new toolchain from scratch.
4
5 # Important settings and variables.
6 source /usr/lib/slitaz/libtaz
7 source /etc/slitaz/tazwok.conf
8
9 # Report progress on webserver.
10 log_step="$LOCAL_REPOSITORY/log/step"
11 run_on_exit="$run_on_exit
12 rm -f $LOCAL_REPOSITORY/log/step
13 rm -f $LOCAL_REPOSITORY/log/package"
14
15 source_lib report
16 report start
17
18 report step "Cooking temporary toolchain"
19 report open-bloc
20
21 report step "Configuring repositories"
22 # Incoming packages as the only source for packages.
23 rm -r /var/lib/tazpkg/undigest
24 tazpkg setup-mirror $SLITAZ_DIR/${undigest:-$SLITAZ_VERSION}/packages-incoming
25 tazpkg recharge
26
27 report step "Refreshing SliTaz tools"
28 report open-bloc
29 # These four packages will be needed later.
30 for p in libtaz tazwok slitaz-base-files tazpkg; do
31 tazwok cook $p
32 done
33 report close-bloc
34
35 report step "Setting up environnement"
36 set +h
37 umask 022
38 PS1='\u:\w\$ '
39 LANG=POSIX
40 LC_ALL=POSIX
41
42 # Set BUILD_HOST to something like $ARCH-tmp-linux-gnu to enable
43 # the temporary toolchain.
44 BUILD_HOST=$(echo $BUILD_HOST | sed 's/\(.*\)-\(.*\)-linux-gnu/\1-tmp-linux-gnu/')
45
46 PATH=/tools/bin:/tools/usr/bin:/tools/sbin:/tools/usr/sbin:/bin:/usr/bin:/sbin:/usr/sbin
47 CONFIG_SITE="/etc/config.site.tmptoolchain"
48 echo 'prefix=/tools' > /etc/config.site.tmptoolchain
49
50 export LANG LC_ALL PATH PS1 MAKEFLAGS CONFIG_SITE
51 unset CC CXX CPP CFLAGS CXXFLAGS LD_LIBRARY_PATH LD_PRELOAD DESTDIR
52
53 LOCAL_REPOSITORY=$SLITAZ_DIR/$SLITAZ_VERSION
54 [ "$undigest" ] && LOCAL_REPOSITORY=$SLITAZ_DIR/$undigest
55 WOK=$LOCAL_REPOSITORY/wok
56
57 # Create the dir for the temporary toolchain and link in root of host
58 # system.
59 rm -rf /tools
60 mkdir /tools
61
62 report end-step
63
64 # Use some tweaked code from tazwok.
65 prepare_package()
66 {
67 tazwok clean $PACKAGE
68 tazwok get-src $PACKAGE
69 unset SOURCE VERSION EXTRAVERSION CATEGORY SHORT_DESC \
70 MAINTAINER WEB_SITE WGET_URL DEPENDS BUILD_DEPENDS WANTED \
71 stuff wanted_stuff
72 . $WOK/$PACKAGE/receipt
73 src=$WOK/$PACKAGE/$PACKAGE-$VERSION
74 stuff=$WOK/$PACKAGE/stuff
75 [ "$WANTED" ] && wanted_stuff=$WOK/$WANTED/stuff
76 cd $WOK/$PACKAGE
77 }
78
79 # Binutils and gcc need to be compiled twice.
80 for PACKAGE in binutils gcc; do
81 rm $LOCAL_REPOSITORY/log/tmp-toolchain-$PACKAGE-firstpass.html 2>/dev/null
82 report sublog $LOCAL_REPOSITORY/log/tmp-toolchain-$PACKAGE-firstpass.html
83 echo "tmp-toolchain-$PACKAGE-firstpass" > $LOCAL_REPOSITORY/log/package
84 report step "Compiling $PACKAGE, first pass"
85 report open-bloc
86 prepare_package
87 report step "Running compilation rules"
88 precook_tmp_toolchain
89 report end-step || exit 1
90 report close-bloc
91 report end-sublog
92 done
93
94 # Compile temporary toolchain using the $TOOLCHAIN variable.
95 for PACKAGE in $SLITAZ_TOOLCHAIN; do
96 rm $LOCAL_REPOSITORY/log/tmp-toolchain-$PACKAGE.html 2>/dev/null
97 report sublog $LOCAL_REPOSITORY/log/tmp-toolchain-$PACKAGE.html
98 echo "tmp-toolchain-$PACKAGE" > $LOCAL_REPOSITORY/log/package
99 report step "Compiling $PACKAGE"
100 report open-bloc
101 prepare_package
102 report step "Running compilation rules"
103
104 # Use compile_rules if there's no function cook_tmp_toolchain in
105 # the receipt. Works well if both functions are the same, as
106 # cook-toolchain uses its own config.site to set different default
107 # paths.
108 if grep -q ^cook_tmp_toolchain\(\)$ $WOK/$PACKAGE/receipt; then
109 cook_tmp_toolchain
110 else
111 compile_rules
112 fi
113
114 report end-step || exit 1
115 report close-bloc
116 report end-sublog
117 done
118
119 # Now we erase previous chroot tools and switch to temporary
120 # toolchain.
121
122 report step "Setting up temporary toolchain environnment"
123
124 PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin:/tools/usr/bin:/tools/sbin:/tools/usr/sbin
125 export PATH
126
127 # Ajout manuel de libtaz et tazwok dans ce chroot.
128 cp -a /etc/slitaz/tazpkg.conf /tmp/tazpkg.conf
129 mkdir -p /tmp/backup/var/lib/tazpkg
130 sed 's/^AUTO_INSTALL_DEPS="yes"/AUTO_INSTALL_DEPS="no"/' -i \
131 /etc/slitaz/tazpkg.conf
132 BASE_PKGS="tazpkg tazwok slitaz-base-files libtaz"
133 for i in $BASE_PKGS; do
134 echo N | tazpkg get-install $i --root=/tmp/backup --forced
135 done
136 mkdir -p /tmp/backup/var/log/slitaz /tmp/backup/etc/slitaz
137 if [ -d /var/log/slitaz ]; then
138 cp -a /var/log/slitaz/* /tmp/backup/var/log/slitaz
139 fi
140 cp -a /var/lib/tazpkg/* /tmp/backup/var/lib/tazpkg
141 cp -a /etc/slitaz/* /tmp/backup/etc/slitaz
142 cp -a /tmp/tazpkg.conf /tmp/backup/etc/slitaz
143 cp -a /etc/resolv.conf /tmp/backup/etc
144
145 # Switch to temp toolchain tools entirely.
146 rm -r /bin /etc /lib /sbin /usr /var
147 cp -a /tmp/backup/* /
148 rm -r /tmp/backup
149
150 case $ARCH in
151 x86_64) ln -sv lib /lib64 && ln -sv lib /usr/lib64 ;;
152 esac
153
154 mkdir -p /bin /usr/bin /usr/lib
155 # Doing a loop so we don't get {bash,cat,echo,pwd,stty} softlink
156 BASIC_APPS="bash cat echo pwd stty"
157 for i in $BASIC_APPS; do
158 ln -s /tools/bin/$i /bin/$i
159 done
160 BASIC_LIBS="libgcc_s.so libgcc_s.so.1 libstdc++.so libstdc++.so.6"
161 for i in $BASIC_LIBS; do
162 ln -sf /tools/lib/$i /usr/lib/$i
163 done
164
165 ln -s /tools/bin/perl /usr/bin
166 ln -s /tools/bin/gettext.sh /usr/bin
167 ln -s /tools/bin/busybox /bin/sh
168
169 report end-step
170
171 # Finally, cook final* version of the toolchain packages.
172 # * : recook toolchain against itself minus linux-api-headers
173 # glibc binutils & gcc can be a good idea to make things
174 # more robust & stable; in some cases it solves dependency
175 # loops.
176
177 # Get toolchain cooklist.
178 tazwok gen-cooklist ${undigest:+--undigest=$undigest} > /tmp/toolchain.list
179
180 # Next cook packages one by one.
181 # Cooking the list doesn't work because sh won't take care
182 # of the presence of new executables even if they're first in
183 # $PATH.
184
185 cat /tmp/toolchain.list | while read PACKAGE; do
186 tazwok cook $PACKAGE || exit 1
187 done