Title: [9709] scripts/randconfig: randconfig: switch to ncpu+1 jobs and skip common build errors
- Revision
- 9709
- Author
- vapier
- Date
- 2011-03-15 15:06:34 -0400 (Tue, 15 Mar 2011)
Log Message
randconfig: switch to ncpu+1 jobs and skip common build errors
Modified Paths
Diff
Modified: scripts/randconfig (9708 => 9709)
--- scripts/randconfig 2011-03-15 19:04:15 UTC (rev 9708)
+++ scripts/randconfig 2011-03-15 19:06:34 UTC (rev 9709)
@@ -6,14 +6,44 @@
export CONFIG_DEBUG_SECTION_MISMATCH=y
jobs=$(grep -cs processor /proc/cpuinfo)
-jobs=$((${jobs:-1} * 2))
+jobs=$((${jobs:-1} + 1))
rm -f randconfig-*.{config,log}
i=0
while [ ${i} -lt ${1:-10} ] ; do
echo $i
- (make randconfig && make -s -j${jobs} -k) >& randconfig-${i}.log
+ (
+ r=0
+ while [ ${r} -lt 10 ] ; do
+ : $(( r++ ))
+ make -s randconfig
+ sed -i \
+ -e '/^CONFIG_PLL_BYPASS=/d' \
+ -e '/CAN4LINUX/d' \
+ -e '/^CONFIG_B4[34]=/d' \
+ -e '/^CONFIG_B43LEGACY=/d' \
+ -e '/^CONFIG_SSB=/d' \
+ -e '/^CONFIG_SND_BFIN_AD73322=/d' \
+ -e '/^CONFIG_STAGING=/d' \
+ -e '/^CONFIG_PROFILE_ANNOTATED_BRANCHES=/d' \
+ -e '/^CONFIG_PROFILE_ALL_BRANCHES=/d' \
+ -e '/^CONFIG_LOCALVERSION_AUTO/d' \
+ .config
+ echo '# CONFIG_LOCALVERSION_AUTO is not set' >> .config
+ # Make sure at least one ticksource is selected (see time-ts.c)
+ if grep -q CONFIG_GENERIC_CLOCKEVENTS=y .config ; then
+ if ! grep -q ^CONFIG_.*TICKSOURCE.*=y .config ; then
+ sed -i '/CONFIG_.*TICKSOURCE/d' .config
+ echo CONFIG_TICKSOURCE_CORETMR=y >> .config
+ fi
+ fi
+ yes "" | make -s oldconfig >/dev/null
+ make -s -j${jobs} arch/blackfin/mach-common/arch_checks.o && break
+ done
+
+ make -s -j${jobs} -k
+ ) >& randconfig-${i}.log
cp .config randconfig-${i}.config
((++i))
done
@@ -22,6 +52,13 @@
(
for f in ${failures} ; do
printf "\n#### ${f}:\n"
- grep -h ${f} randconfig-[0-9]*.log | sort -u
+ if [ "${f}" = ".tmp_vmlinux1" ] ; then
+ # special: these are final link failures, so look for .o errors
+ sed -n '/[.]o:/,/^make/p' randconfig-[0-9]*.log
+ elif [ "${f}" = "__modpost" ] ; then
+ grep -h "^ERROR:" randconfig-[0-9]*.log | sort -u
+ else
+ grep -h ${f} randconfig-[0-9]*.log | sort -u
+ fi
done
) > randconfig-summary.log
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