Added a script to let buildslaves run Clang static analysis.
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/build-scripts/checker-buildbot.sh Wed Mar 19 00:58:32 2014 -0400
1.3 @@ -0,0 +1,85 @@
1.4 +#!/bin/bash
1.5 +
1.6 +# This is a script used by some Buildbot buildslaves to push the project
1.7 +# through Clang's static analyzer and prepare the output to be uploaded
1.8 +# back to the buildmaster. You might find it useful too.
1.9 +
1.10 +# To use: get CMake from http://cmake.org/ or "apt-get install cmake" or whatever.
1.11 +# And download checker at http://clang-analyzer.llvm.org/ and unpack it in
1.12 +# /usr/local ... update CHECKERDIR as appropriate.
1.13 +
1.14 +# this currently expects a mercurial working copy that it can modify a little.
1.15 +
1.16 +CHECKERDIR="/usr/local/checker-276"
1.17 +
1.18 +FINALDIR="$1"
1.19 +
1.20 +if [ ! -d "$CHECKERDIR" ]; then
1.21 + echo "$CHECKERDIR not found." 1>&2
1.22 + exit 1
1.23 +fi
1.24 +
1.25 +if [ -z "$MAKE" ]; then
1.26 + OSTYPE=`uname -s`
1.27 + if [ "$OSTYPE" == "Linux" ]; then
1.28 + NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
1.29 + let NCPU=$NCPU+1
1.30 + elif [ "$OSTYPE" = "Darwin" ]; then
1.31 + NCPU=`sysctl -n hw.ncpu`
1.32 + elif [ "$OSTYPE" = "SunOS" ]; then
1.33 + NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
1.34 + else
1.35 + NCPU=1
1.36 + fi
1.37 +
1.38 + if [ -z "$NCPU" ]; then
1.39 + NCPU=1
1.40 + elif [ "$NCPU" = "0" ]; then
1.41 + NCPU=1
1.42 + fi
1.43 +
1.44 + MAKE="make -j$NCPU"
1.45 +fi
1.46 +
1.47 +echo "\$MAKE is '$MAKE'"
1.48 +
1.49 +set -x
1.50 +set -e
1.51 +
1.52 +cd `dirname "$0"`
1.53 +cd ..
1.54 +
1.55 +# Turn off the dynamic API. Makes the analysis output clearer.
1.56 +echo '#pragma once' >src/dynapi/SDL_dynapi.h
1.57 +echo '#define SDL_DYNAMIC_API 0' >>src/dynapi/SDL_dynapi.h
1.58 +
1.59 +rm -rf checker-buildbot analysis
1.60 +if [ ! -z "$FINALDIR" ]; then
1.61 + rm -rf "$FINALDIR"
1.62 +fi
1.63 +
1.64 +mkdir checker-buildbot
1.65 +cd checker-buildbot
1.66 +cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER="$CHECKERDIR/libexec/ccc-analyzer" ..
1.67 +PATH="$CHECKERDIR:$PATH" scan-build -o analysis $MAKE
1.68 +mv analysis/* ../analysis
1.69 +rmdir analysis # Make sure this is empty.
1.70 +cd ..
1.71 +chmod -R a+r analysis
1.72 +chmod -R go-w analysis
1.73 +find analysis -type d -exec chmod a+x {} \;
1.74 +if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi
1.75 +
1.76 +if [ ! -z "$FINALDIR" ]; then
1.77 + mv analysis "$FINALDIR"
1.78 +else
1.79 + FINALDIR=analysis
1.80 +fi
1.81 +
1.82 +rm -rf checker-buildbot
1.83 +hg revert src/dynapi/SDL_dynapi.h
1.84 +
1.85 +echo "Done. Final output is in '$FINALDIR' ..."
1.86 +
1.87 +# end of checker-buildbot.sh ...
1.88 +