build-scripts/checker-buildbot.sh
author Ryan C. Gordon <icculus@icculus.org>
Fri, 12 Aug 2016 19:59:00 -0400
changeset 10266 c09f06c4e8c8
parent 10046 4b62fb588d22
permissions -rwxr-xr-x
emscripten: send fake mouse events for touches, like other targets do. (This really should be handled at the higher level and not in the individual targets, but this fixes the immediate bug.)

#!/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-276"
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'"

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

# You might want to do this for CMake-backed builds instead...
PATH="$CHECKERDIR:$PATH" scan-build -o analysis cmake -DCMAKE_BUILD_TYPE=Debug -DASSERTIONS=enabled ..

# ...or run configure without the scan-build wrapper...
#CC="$CHECKERDIR/libexec/ccc-analyzer" CFLAGS="-O0" ../configure --enable-assertions=enabled

# ...but this works for our buildbots just fine (EXCEPT ON LATEST MAC OS X).
#CFLAGS="-O0" PATH="$CHECKERDIR:$PATH" scan-build -o analysis ../configure --enable-assertions=enabled

rm -rf analysis
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

echo "Done. Final output is in '$FINALDIR' ..."

# end of checker-buildbot.sh ...