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#! /bin/sh
t=__wt.$$
trap 'rm -rf $t /tmp/scan-build-*' 0 1 2 3 13 15
# Installation of the clang development package isn't standard, list a
# couple of the places we're using.
export PATH=$PATH:/usr/local/clang50/bin:/usr/local/llvm-devel/bin
# Remove old reports.
rm -rf /tmp/scan-build-*
# Find the top-level WiredTiger directory and move to there.
p="$PWD"
while test "$p" != "/" ; do
if test -d "$p/build_posix"; then
break;
fi
p=`dirname $p`
done
test "$p" != "/" || {
echo "$0: cannot find the WiredTiger top-level directory"
exit 1
}
cd $p || exit 1
echo "$0: running scan-build in $p..."
sh autogen.sh > /dev/null || exit 1
args="--use-cc=clang40 -no-failure-reports"
args="$args -disable-checker core.NullDereference"
scan-build $args ./configure 'CFLAGS=-g -Wall' \
--disable-shared --enable-diagnostic --enable-strict > /dev/null
scan-build $args make -j 8 wt 2>&1 > $t
make -j 8 distclean > /dev/null
grep 'No bugs found' $t > /dev/null || {
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
echo 'unexpected scan-build output'
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
sed -e '/^--- /d' \
-e '/^\/bin\/sh /d' \
-e '/^depbase=/d' \
-e '/^libtool: /d' < $t
exit 1
}
exit 0
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