git.ozlabs.org Git - next-scripts/blob - do_build

   1 #!/bin/bash
   2
   3 tree=
   4 if [ "$1" ]; then
   5         tree=$1
   6         shift
   7 fi
   8
   9 # shellcheck source=common.sh
  10 . "$(dirname "$0")/common.sh"
  11
  12 set -e
  13
  14 bparent=$(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 [ "$tree" ]; then
  21         if [ "$tree" != "$stree" ]; then
  22                 printf 'That is not the last tree merged (%s v %s)\n' "$tree" "$stree" 1>&2
  23                 exit 1
  24         fi
  25 else
  26         tree="$stree"
  27 fi
  28 obdir="$bparent/old/$tree"
  29
  30 cmd="/bin/sh"
  31 if [ "$build_host" ]; then
  32         cmd="ssh root@$build_host unshare -n su $(id -u -n)"
  33 fi
  34
  35 log_regex='/^[[:space:]]+$/d
  36 /^[.[:digit:]]+user [.[:digit:]]+system [:.[:digit:]]+elapsed [[:digit:]]+%CPU \([[:digit:]]+avgtext\+[[:digit:]]+avgdata [[:digit:]]+maxresident\)k$/d
  37 /^[[:digit:]]+inputs\+[[:digit:]]+outputs \([[:digit:]]+major\+[[:digit:]]+minor\)pagefaults [[:digit:]]+swaps$/d
  38 /^Setup is [[:digit:]]+ bytes \(padded to [[:digit:]]+ bytes\)\.$/d
  39 /^System is [[:digit:]]+ kB$/d
  40 /^CRC [[:xdigit:]]+$/d
  41 /^Kernel: arch\/x86\/boot\/bzImage is ready  \(#[[:digit:]]+\)$/d
  42 s/^(WARNING: (modpost: )?(drivers\/built-in|vmlinux)\.o\(\.[^+]*\+0x)[[:xdigit:]]+(\): Section mismatch in reference from .*)$/\1XXXX\4/
  43 /^Warning: Kernel ABI header at /d
  44 /^[[:space:]]+PERF_VERSION = /d
  45 s/^(Parsed description of) [[:digit:]]+ (helper function)/\1 X \2/
  46 s/^[[:xdigit:]]+([[:space:]]+R_PPC64_(ADDR64|REL32)[[:space:]].*)$/XXX\1/'
  47
  48 $cmd <<-EOF
  49
  50         echo Building on \$(hostname)
  51
  52         echo \$PATH | grep -q "\$HOME/bin" || export PATH="\$HOME/bin:\$PATH"
  53         export LANG=C
  54
  55         cd "$build_dir" || exit 1
  56
  57         export CCACHE_DIR="$bparent/.ccache"
  58         export TMPDIR="$bparent/tmp"
  59
  60         git reset --hard next || exit 1
  61         touch .scmversion || exit 1
  62
  63         [ -d "$obdir" ] || mkdir -p "$obdir" || exit 1
  64
  65         sanitise_log() {
  66                 sed -E -e '$log_regex' | grep -vxFf $bparent/log-ignore
  67         }
  68
  69         show_log() {
  70                 arch=\$1
  71                 conf=\$2
  72                 log=\$3
  73
  74                 sep='======================================================================'
  75
  76                 echo "\$sep"
  77                 echo " \$arch \$conf build OK - log follows"
  78                 echo "\$sep"
  79                 cat \$log
  80                 b=\$(basename \$log)
  81                 olen=0
  82                 if [ -f $obdir/\$b ]; then
  83                         olen=\$(sanitise_log <$obdir/\$b | wc -l)
  84                 fi
  85                 len=\$(sanitise_log <\$log | wc -l)
  86                 if [ \$len -gt \$olen ]; then
  87                         echo "\$sep"
  88                         echo " log \$b increased number of lines"
  89                         echo "\$sep"
  90                         linux-next-notify "\$arch \$conf log got bigger"
  91                         if [ -f $obdir/\$b ]; then
  92                                 diff -u $obdir/\$b \$log 2>&1 | less
  93                         else
  94                                 diff -u /dev/null \$log 2>&1 | less
  95                         fi
  96                 fi
  97                 if [ \$len -gt 0 ]; then
  98                         (sanitise_log <\$log; cat $bparent/log-ignore ) |
  99                                 sort -u >$bparent/log-ignore.tmp
 100                         mv $bparent/log-ignore.tmp $bparent/log-ignore
 101                 fi
 102                 mv \$log $obdir/\$b
 103         }
 104
 105         echo Building: x86_64 allmodconfig
 106         d="$bparent/x86_64_allmodconfig"
 107         [ -d \$d ] || mkdir \$d || exit 1
 108         log_x86=\$d.log
 109         make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -s allmodconfig || exit 1
 110         echo "Forking x86 build ..."
 111         /usr/bin/time make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -j100 -O -s > \$log_x86 2>&1 &
 112         x86_64_pid=\$!
 113
 114         echo Building: perf
 115         d="$bparent/perf"
 116         [ -d \$d ] || mkdir \$d || exit 1
 117         log_perf=\$d.log
 118         # the -Wno-psabi is to suppress
 119         #       note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
 120         # warnings until at least gcc 12 when the warning will be removed
 121         /usr/bin/time make -C tools/perf -f Makefile.perf -s -O -j40 O=\$d EXTRA_CFLAGS=-Wno-psabi > \$log_perf 2>&1
 122         rc=\$?
 123
 124         if [ \$rc -ne 0 ]; then
 125                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 126                 echo "ERROR: perf build failed - log follows"
 127                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 128                 cat \$log_perf
 129                 kill \$x86_64_pid || true
 130                 killall make
 131                 rm .scmversion
 132                 exit 1
 133         else
 134                 show_log native perf \$log_perf
 135         fi
 136
 137         echo Building: powerpc ppc64_defconfig
 138         d="$bparent/powerpc_ppc64_defconfig"
 139         [ -d \$d ] || mkdir \$d || exit 1
 140         log_ppc=\$d.log
 141         make ARCH=powerpc O=\$d -s ppc64_defconfig || exit 1
 142         /usr/bin/time make ARCH=powerpc O=\$d -j40 -O -s > \$log_ppc 2>&1
 143         rc=\$?
 144
 145         if [ \$rc -ne 0 ]; then
 146                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 147                 echo "ERROR: powerpc ppc64_defconfig build failed - log follows"
 148                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 149                 cat \$log_ppc
 150                 kill \$x86_64_pid || true
 151                 killall make
 152                 rm .scmversion
 153                 exit 1
 154         else
 155                 show_log powerpc ppc64_defconfig \$log_ppc
 156         fi
 157
 158         echo Building: arm multi_v7_defconfig
 159         d="$bparent/arm_multi_v7_defconfig"
 160         [ -d \$d ] || mkdir \$d || exit 1
 161         log_arm=\$d.log
 162         make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=\$d -s multi_v7_defconfig || exit 1
 163         /usr/bin/time make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=\$d -j40 -O -s > \$log_arm 2>&1
 164         rc=\$?
 165
 166         if [ \$rc -ne 0 ]; then
 167                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 168                 echo "ERROR: arm multi_v7_defconfig build failed - log follows"
 169                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 170                 cat \$log_arm
 171                 kill \$x86_64_pid || true
 172                 killall make
 173                 rm .scmversion
 174                 exit 1
 175         else
 176                 show_log arm multi_v7_defconfig \$log_arm
 177         fi
 178
 179         wait \$x86_64_pid
 180         rc=\$?
 181
 182         if [ \$rc -ne 0 ]; then
 183                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 184                 echo "ERROR: x86_64 allmodconfig build failed - log follows"
 185                 echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
 186                 cat \$log_x86
 187                 rm .scmversion
 188                 exit 1
 189         else
 190                 show_log x86_64 allmodconfig \$log_x86
 191         fi
 192
 193         rm .scmversion
 194 EOF