#!/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), and make sure scan-build is in your $PATH. FINALDIR="$1" set -x set -e cd `dirname "$0"` cd .. rm -rf checker-buildbot analysis if [ ! -z "$FINALDIR" ]; then rm -rf "$FINALDIR" fi mkdir checker-buildbot cd checker-buildbot # We turn off deprecated declarations, because we don't care about these warnings during static analysis. # The -Wno-liblto is new since our checker-279 upgrade, I think; checker otherwise warns "libLTO.dylib relative to clang installed dir not found" # You might want to do this for CMake-backed builds instead... scan-build -o analysis cmake -G Ninja -Wno-dev -DSDL_STATIC=OFF -DCMAKE_BUILD_TYPE=Debug -DASSERTIONS=enabled -DCMAKE_C_FLAGS="-Wno-deprecated-declarations" -DCMAKE_SHARED_LINKER_FLAGS="-Wno-liblto" .. # ...or run configure without the scan-build wrapper... #CC="$CHECKERDIR/libexec/ccc-analyzer" CFLAGS="-O0 -Wno-deprecated-declarations" LDFLAGS="-Wno-liblto" ../configure --enable-assertions=enabled rm -rf analysis scan-build -o analysis ninja 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 ...