]> git.ozlabs.org Git - next-scripts/blob - do_build
do_build: we don't need to be explicit about CONFIG_MODULES any more
[next-scripts] / do_build
1 #!/bin/sh
2
3 tree=
4 if [ "$1" ]; then
5         tree=$1
6         shift
7 fi
8
9 tools_dir=$(cd $(dirname "$0"); pwd)
10 . "$tools_dir/common.sh"
11
12 set -e
13
14 bparent=$(dirname "$build_dir")
15
16 line="$(tail -n 1 $SHA1_FILE)"
17
18 # strip everything after the first tab character
19 stree=${line%%  *}
20 if [ "$tree" ]; then
21         [ "$tree" = "$stree" ] || {
22                 echo "That is not the last tree merged ($tree v $stree)" 1>&2
23                 exit 1
24         }
25 else
26         tree="$stree"
27 fi
28 obdir="$bparent/old/$tree"
29
30 cmd="/bin/sh"
31 [ "$build_host" ] &&
32         cmd="ssh root@$build_host unshare -n su $(id -u -n)"
33
34 $cmd <<-EOF
35
36         echo Building on \$(hostname)
37
38         echo \$PATH | grep -q "\$HOME/bin" || export PATH="\$HOME/bin:\$PATH"
39         export LANG=C
40
41         cd "$build_dir" || exit 1
42
43         export CCACHE_DIR="$bparent/.ccache"
44         export TMPDIR="$bparent/tmp"
45
46         git reset --hard next || exit 1
47         touch .scmversion || exit 1
48
49         [ -d "$obdir" ] || mkdir -p "$obdir" || exit 1
50
51         sanitise_log() {
52                 sed -r '
53 /^[[:space:]]+$/d
54 /^[.[:digit:]]+user [.[:digit:]]+system [:.[:digit:]]+elapsed [[:digit:]]+%CPU \([[:digit:]]+avgtext\+[[:digit:]]+avgdata [[:digit:]]+maxresident\)k$/d
55 /^[[:digit:]]+inputs\+[[:digit:]]+outputs \([[:digit:]]+major\+[[:digit:]]+minor\)pagefaults [[:digit:]]+swaps$/d
56 /^Setup is [[:digit:]]+ bytes \(padded to [[:digit:]]+ bytes\)\.$/d
57 /^System is [[:digit:]]+ kB$/d
58 /^CRC [[:xdigit:]]+$/d
59 /^Kernel: arch\/x86\/boot\/bzImage is ready  \(#[[:digit:]]+\)$/d
60 /^WARNING: vmlinux\.o\(\.text\+0x[[:xdigit:]]+\): Section mismatch in reference from /d
61 /^WARNING: drivers\/built-in\.o\(\.text\+0x[[:xdigit:]]+\): Section mismatch in reference from /d
62 ' | grep -vxFf $bparent/log-ignore
63         }
64
65         show_log() {
66                 arch=\$1
67                 conf=\$2
68                 log=\$3
69
70                 sep='======================================================================'
71
72                 echo "\$sep"
73                 echo " \$arch \$conf build OK - log follows"
74                 echo "\$sep"
75                 cat \$log
76                 b=\$(basename \$log)
77                 if [ -f $obdir/\$b ]; then
78                         olen=\$(sanitise_log <$obdir/\$b | wc -l)
79                         len=\$(sanitise_log <\$log | wc -l)
80                         if [ \$olen -lt \$len ]; then
81                                 echo "\$sep"
82                                 echo " log \$b increased number of lines"
83                                 echo "\$sep"
84                                 pushover "linux-next log got bigger"
85                                 diff -u $obdir/\$b \$log 2>&1 | less
86                         fi
87                 fi
88                 mv \$log $obdir/\$b
89         }
90
91         echo Building: x86_64 allmodconfig
92         d="$bparent/x86_64_allmodconfig"
93         [ -d \$d ] || mkdir \$d || exit 1
94         log_x86=\$d.log
95         cross -n -N -a x86_64 -c "$gcc_version" O=\$d -s allmodconfig || exit 1
96         echo "Forking x86 build ..."
97         /usr/bin/time cross -n -N -a x86_64 -c "$gcc_version" O=\$d -j"$j_factor" -O -s > \$log_x86 2>&1 &
98         x86_64_pid=\$!
99
100         echo Building: powerpc ppc64_defconfig
101         d="$bparent/powerpc_ppc64_defconfig"
102         [ -d \$d ] || mkdir \$d || exit 1
103         log_ppc=\$d.log
104         cross -n -N -a powerpc64 -k powerpc -c "$gcc_ppc_version" O=\$d -s ppc64_defconfig || exit 1
105         echo "Forking powerpc build ..."
106         /usr/bin/time cross -n -N -a powerpc64 -k powerpc -c "$gcc_ppc_version" O=\$d -j"$j_factor" -O -s > \$log_ppc 2>&1 &
107         ppc64_pid=\$!
108
109         echo Building: arm multi_v7_defconfig
110         d="$bparent/arm_multi_v7_defconfig"
111         [ -d \$d ] || mkdir \$d || exit 1
112         log_arm=\$d.log
113         cross -n -N -a arm -c "$gcc_version" O=\$d -s multi_v7_defconfig || exit 1
114         echo "Forking arm build ..."
115         /usr/bin/time cross -n -N -a arm -c "$gcc_version" O=\$d -j"$j_factor" -O -s > \$log_arm 2>&1 &
116         arm_pid=\$!
117
118         echo Building: perf
119         d="$bparent/perf"
120         [ -d \$d ] || mkdir \$d || exit 1
121         log_perf=\$d.log
122         echo "Forking perf build ..."
123         /usr/bin/time make -C tools/perf -f Makefile.perf -s -O -j"$j_factor" O=\$d > \$log_perf 2>&1 &
124         perf_pid=\$!
125
126         wait \$perf_pid
127         rc=\$?
128
129         if [ \$rc -ne 0 ]; then
130                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
131                 echo "ERROR: perf build failed - log follows"
132                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
133                 cat \$log_perf
134                 kill \$x86_64_pid
135                 kill \$ppc64_pid
136                 kill \$arm_pid
137                 killall make
138                 rm .scmversion
139                 exit 1
140         else
141                 show_log native perf \$log_perf
142         fi
143
144         wait \$arm_pid
145         rc=\$?
146
147         if [ \$rc -ne 0 ]; then
148                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
149                 echo "ERROR: arm multi_v7_defconfig build failed - log follows"
150                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
151                 cat \$log_arm
152                 kill \$x86_64_pid
153                 kill \$ppd64_pid
154                 killall make
155                 rm .scmversion
156                 exit 1
157         else
158                 show_log arm multi_v7_defconfig \$log_arm
159         fi
160
161         wait \$ppc64_pid
162         rc=\$?
163
164         if [ \$rc -ne 0 ]; then
165                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
166                 echo "ERROR: powerpc ppc64_defconfig build failed - log follows"
167                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
168                 cat \$log_ppc
169                 kill \$x86_64_pid
170                 killall make
171                 rm .scmversion
172                 exit 1
173         else
174                 show_log powerpc ppc64_defconfig \$log_ppc
175         fi
176
177         wait \$x86_64_pid
178         rc=\$?
179
180         if [ \$rc -ne 0 ]; then
181                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
182                 echo "ERROR: x86_64 allmodconfig build failed - log follows"
183                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
184                 cat \$log_x86
185                 rm .scmversion
186                 exit 1
187         else
188                 show_log x86_64 allmodconfig \$log_x86
189         fi
190
191         rm .scmversion
192 EOF