From f53d1669f6c45621b425be77a54020e2008de990 Mon Sep 17 00:00:00 2001 From: "Ryan C. Gordon" Date: Wed, 19 Mar 2014 00:58:32 -0400 Subject: [PATCH] Added a script to let buildslaves run Clang static analysis. --- build-scripts/checker-buildbot.sh | 85 +++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100755 build-scripts/checker-buildbot.sh diff --git a/build-scripts/checker-buildbot.sh b/build-scripts/checker-buildbot.sh new file mode 100755 index 000000000..796f0363e --- /dev/null +++ b/build-scripts/checker-buildbot.sh @@ -0,0 +1,85 @@ +#!/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. + +# To use: get CMake from http://cmake.org/ or "apt-get install cmake" or whatever. +# And download checker at http://clang-analyzer.llvm.org/ and unpack it in +# /usr/local ... update CHECKERDIR as appropriate. + +# this currently expects a mercurial working copy that it can modify a little. + +CHECKERDIR="/usr/local/checker-276" + +FINALDIR="$1" + +if [ ! -d "$CHECKERDIR" ]; then + echo "$CHECKERDIR not found." 1>&2 + exit 1 +fi + +if [ -z "$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'" + +set -x +set -e + +cd `dirname "$0"` +cd .. + +# Turn off the dynamic API. Makes the analysis output clearer. +echo '#pragma once' >src/dynapi/SDL_dynapi.h +echo '#define SDL_DYNAMIC_API 0' >>src/dynapi/SDL_dynapi.h + +rm -rf checker-buildbot analysis +if [ ! -z "$FINALDIR" ]; then + rm -rf "$FINALDIR" +fi + +mkdir checker-buildbot +cd checker-buildbot +cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER="$CHECKERDIR/libexec/ccc-analyzer" .. +PATH="$CHECKERDIR:$PATH" scan-build -o analysis $MAKE +mv analysis/* ../analysis +rmdir analysis # Make sure this is empty. +cd .. +chmod -R a+r analysis +chmod -R go-w analysis +find analysis -type d -exec chmod a+x {} \; +if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi + +if [ ! -z "$FINALDIR" ]; then + mv analysis "$FINALDIR" +else + FINALDIR=analysis +fi + +rm -rf checker-buildbot +hg revert src/dynapi/SDL_dynapi.h + +echo "Done. Final output is in '$FINALDIR' ..." + +# end of checker-buildbot.sh ... +