104 lines
2.9 KiB
Bash
104 lines
2.9 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# This is a script used by some Buildbot buildslaves to push the project
|
||
|
|
# through Clang's static analyzer and prepare the output to be uploaded
|
||
|
|
# back to the buildmaster. You might find it useful too.
|
||
|
|
|
||
|
|
# Install Clang (you already have it on Mac OS X, apt-get install clang
|
||
|
|
# on Ubuntu, etc),
|
||
|
|
# or download checker at http://clang-analyzer.llvm.org/ and unpack it in
|
||
|
|
# /usr/local ... update CHECKERDIR as appropriate.
|
||
|
|
|
||
|
|
FINALDIR="$1"
|
||
|
|
|
||
|
|
CHECKERDIR="/usr/local/checker-279"
|
||
|
|
if [ ! -d "$CHECKERDIR" ]; then
|
||
|
|
echo "$CHECKERDIR not found. Trying /usr/share/clang ..." 1>&2
|
||
|
|
CHECKERDIR="/usr/share/clang/scan-build"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ ! -d "$CHECKERDIR" ]; then
|
||
|
|
echo "$CHECKERDIR not found. Giving up." 1>&2
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -z "$MAKE" ]; then
|
||
|
|
OSTYPE=`uname -s`
|
||
|
|
if [ "$OSTYPE" == "Linux" ]; then
|
||
|
|
NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
|
||
|
|
let NCPU=$NCPU+1
|
||
|
|
elif [ "$OSTYPE" = "Darwin" ]; then
|
||
|
|
NCPU=`sysctl -n hw.ncpu`
|
||
|
|
elif [ "$OSTYPE" = "SunOS" ]; then
|
||
|
|
NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
|
||
|
|
else
|
||
|
|
NCPU=1
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -z "$NCPU" ]; then
|
||
|
|
NCPU=1
|
||
|
|
elif [ "$NCPU" = "0" ]; then
|
||
|
|
NCPU=1
|
||
|
|
fi
|
||
|
|
|
||
|
|
MAKE="make -j$NCPU"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "\$MAKE is '$MAKE'"
|
||
|
|
|
||
|
|
# Unset $MAKE so submakes don't use it.
|
||
|
|
MAKECOMMAND="$MAKE"
|
||
|
|
unset MAKE
|
||
|
|
|
||
|
|
set -x
|
||
|
|
set -e
|
||
|
|
|
||
|
|
cd `dirname "$0"`
|
||
|
|
cd ..
|
||
|
|
|
||
|
|
rm -rf checker-buildbot analysis
|
||
|
|
if [ ! -z "$FINALDIR" ]; then
|
||
|
|
rm -rf "$FINALDIR"
|
||
|
|
fi
|
||
|
|
|
||
|
|
mkdir checker-buildbot
|
||
|
|
cd checker-buildbot
|
||
|
|
|
||
|
|
# We turn off deprecated declarations, because we don't care about these warnings during static analysis.
|
||
|
|
# The -Wno-liblto is new since our checker-279 upgrade, I think; checker otherwise warns "libLTO.dylib relative to clang installed dir not found"
|
||
|
|
|
||
|
|
# You might want to do this for CMake-backed builds instead...
|
||
|
|
PATH="$CHECKERDIR/bin:$PATH" scan-build -o analysis cmake -Wno-dev -DSDL_STATIC=OFF -DCMAKE_BUILD_TYPE=Debug -DASSERTIONS=enabled -DCMAKE_C_FLAGS="-Wno-deprecated-declarations" -DCMAKE_SHARED_LINKER_FLAGS="-Wno-liblto" ..
|
||
|
|
|
||
|
|
# ...or run configure without the scan-build wrapper...
|
||
|
|
#CC="$CHECKERDIR/libexec/ccc-analyzer" CFLAGS="-O0 -Wno-deprecated-declarations" LDFLAGS="-Wno-liblto" ../configure --enable-assertions=enabled
|
||
|
|
|
||
|
|
rm -rf analysis
|
||
|
|
PATH="$CHECKERDIR/bin:$PATH" scan-build -o analysis $MAKECOMMAND
|
||
|
|
|
||
|
|
if [ `ls -A analysis |wc -l` == 0 ] ; then
|
||
|
|
mkdir analysis/zarro
|
||
|
|
echo '<html><head><title>Zarro boogs</title></head><body>Static analysis: no issues to report.</body></html>' >analysis/zarro/index.html
|
||
|
|
fi
|
||
|
|
|
||
|
|
mv analysis/* ../analysis
|
||
|
|
rmdir analysis # Make sure this is empty.
|
||
|
|
cd ..
|
||
|
|
chmod -R a+r analysis
|
||
|
|
chmod -R go-w analysis
|
||
|
|
find analysis -type d -exec chmod a+x {} \;
|
||
|
|
if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi
|
||
|
|
|
||
|
|
if [ ! -z "$FINALDIR" ]; then
|
||
|
|
mv analysis "$FINALDIR"
|
||
|
|
else
|
||
|
|
FINALDIR=analysis
|
||
|
|
fi
|
||
|
|
|
||
|
|
rm -rf checker-buildbot
|
||
|
|
|
||
|
|
echo "Done. Final output is in '$FINALDIR' ..."
|
||
|
|
|
||
|
|
# end of checker-buildbot.sh ...
|
||
|
|
|