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|
#! /bin/sh
t=__wt.$$
trap 'rm -rf $t' 0 1 2 3 13 15
# Installation of the clang development package isn't standard, list a
# couple of the places we're using.
export PATH=$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 clang-tidy in $p..."
sh autogen.sh > /dev/null || exit 1
./configure --enable-diagnostic --enable-strict > /dev/null
# We need a custom wiredtiger_config.h, clang-tidy doesn't know where to
# find the x86intrin.h include file.
cp wiredtiger_config.h $t
sed '/HAVE_X86INTRIN_H/d' < $t > wiredtiger_config.h
# We need a custom verify_build.h, clang-tidy doesn't like the magic.
f=src/include/verify_build.h
rm -f $f.save
cp $f $f.save
echo '#define WT_STATIC_ASSERT(a)' > $f
def="-D_GNU_SOURCE"
inc="-I. -Isrc/include"
args="-checks=*"
args="$args,-android-cloexec-fopen"
args="$args,-clang-analyzer-core.NullDereference"
args="$args,-clang-analyzer-optin.performance.Padding"
args="$args,-google-readability-braces-around-statements"
args="$args,-hicpp-braces-around-statements"
args="$args,-hicpp-no-assembler"
args="$args,-hicpp-signed-bitwise"
args="$args,-llvm-header-guard"
args="$args,-llvm-include-order"
args="$args,-readability-braces-around-statements"
args="$args,-readability-inconsistent-declaration-parameter-name"
args="$args,-readability-named-parameter"
args="$args,-readability-non-const-parameter"
# clang-tidy gets unhappy if we toss the whole tree at it, so run
# through a file at a time.
# Only specify -header once.
(
clang-tidy src/btree/bt_compact.c \
"-header-filter=.*" "$args" -- $def $inc 2>&1
for i in src/[a-np-z]*/*.c src/os_posix/*.c; do
clang-tidy $i "$args" -- $def $inc 2>&1
done
) > $t
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
echo 'clang-tidy output'
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
sed -e '/ warnings generated/d' \
-e '/Suppressed.*warnings/d' \
-e '/Use -header-filter/d' < $t
# Restore verify_build.h.
f=src/include/verify_build.h
rm -f $f
mv $f.save $f
exit 0
|
