Backed out changeset c73617bdfdfa (bug 1250709)

PATH=$DIRNAME:$PATH

. desktop-setup.sh

. hazard-analysis.sh

build_js_shell

# Install the sixgill tool

TOOLTOOL_MANIFEST=js/src/devtools/rootAnalysis/build/sixgill.manifest

. install-packages.sh "$GECKO_DIR"

configure_analysis "$WORKSPACE/analysis"

run_analysis "$WORKSPACE/analysis" b2g

# Build a shell to use to run the analysis

HAZARD_SHELL_OBJDIR=$MOZ_OBJDIR/obj-haz-shell

JS_SRCDIR=$GECKO_DIR/js/src

ANALYSIS_SRCDIR=$JS_SRCDIR/devtools/rootAnalysis

( cd $JS_SRCDIR; autoconf-2.13 )

mkdir -p $HAZARD_SHELL_OBJDIR || true

cd $HAZARD_SHELL_OBJDIR

export CC="$GECKO_DIR/gcc/bin/gcc"

export CXX="$GECKO_DIR/gcc/bin/g++"

$JS_SRCDIR/configure --enable-optimize --disable-debug --enable-ctypes --enable-nspr-build --without-intl-api --with-ccache

make -j4

# configure the analysis

mkdir -p $WORKSPACE/analysis || true

cd $WORKSPACE/analysis

cat > defaults.py <<EOF

js = "$HAZARD_SHELL_OBJDIR/dist/bin/js"

analysis_scriptdir = "$ANALYSIS_SRCDIR"

objdir = "$MOZ_OBJDIR"

source = "$GECKO_DIR"

sixgill = "$GECKO_DIR/sixgill/usr/libexec/sixgill"

sixgill_bin = "$GECKO_DIR/sixgill/usr/bin"

EOF

# run the analysis (includes building the tree)

python $ANALYSIS_SRCDIR/analyze.py --buildcommand=$GECKO_DIR/testing/mozharness/scripts/spidermonkey/build.b2g

### Extract artifacts

# Artifacts folder is outside of the cache.

mkdir -p $HOME/artifacts/ || true

grab_artifacts "$WORKSPACE/analysis" "$HOME/artifacts"

check_hazards "$WORKSPACE/analysis"

cd $WORKSPACE/analysis

ls -lah

for f in *.txt *.lst; do

    gzip -9 -c "$f" > "$HOME/artifacts/$f.gz"

done

# Check whether the user requested .xdb file upload in the top commit comment

if hg log -l1 --template '{desc}\n' | grep -q 'haz: --upload-xdbs'; then

    for f in *.xdb; do

        bzip2 -c "$f" > "$HOME/artifacts/$f.bz2"

    done

fi

### Check for hazards

if grep 'Function.*has unrooted.*live across GC call' rootingHazards.txt; then

    echo "TEST-UNEXPECTED-FAIL hazards detected" >&2

    exit 1

fi

################################### script end ###################################

#!/bin/bash -ex

HAZARD_SHELL_OBJDIR=$MOZ_OBJDIR/obj-haz-shell

JS_SRCDIR=$GECKO_DIR/js/src

ANALYSIS_SRCDIR=$JS_SRCDIR/devtools/rootAnalysis

# Install the sixgill tool

TOOLTOOL_MANIFEST=js/src/devtools/rootAnalysis/build/sixgill.manifest

. install-packages.sh "$GECKO_DIR"

export CC="$GECKO_DIR/gcc/bin/gcc"

export CXX="$GECKO_DIR/gcc/bin/g++"

function build_js_shell () {

    ( cd $JS_SRCDIR; autoconf-2.13 )

    mkdir -p $HAZARD_SHELL_OBJDIR || true

    cd $HAZARD_SHELL_OBJDIR

    $JS_SRCDIR/configure --enable-optimize --disable-debug --enable-ctypes --enable-nspr-build --without-intl-api --with-ccache

    make -j4

}

function configure_analysis () {

    local analysis_dir

    analysis_dir="$1"

    mkdir -p "$analysis_dir" || true

    (

        cd "$analysis_dir"

        cat > defaults.py <<EOF

js = "$HAZARD_SHELL_OBJDIR/dist/bin/js"

analysis_scriptdir = "$ANALYSIS_SRCDIR"

objdir = "$MOZ_OBJDIR"

source = "$GECKO_DIR"

sixgill = "$GECKO_DIR/sixgill/usr/libexec/sixgill"

sixgill_bin = "$GECKO_DIR/sixgill/usr/bin"

EOF

    )

}

function run_analysis () {

    local analysis_dir

    analysis_dir="$1"

    local build_type

    build_type="$2"

    (

        cd "$analysis_dir"

        python "$ANALYSIS_SRCDIR/analyze.py" --buildcommand="$GECKO_DIR/testing/mozharness/scripts/spidermonkey/build.${build_type}"

    )

}

function grab_artifacts () {

    local analysis_dir

    analysis_dir="$1"

    local artifacts

    artifacts="$2"

    (

        cd "$analysis_dir"

        ls -lah

        for f in *.txt *.lst; do

            gzip -9 -c "$f" > "${artifacts}/$f.gz"

        done

        # Check whether the user requested .xdb file upload in the top commit comment

        if hg --cwd "$GECKO_DIR" log -l1 --template '{desc}\n' | grep -q 'haz: --upload-xdbs'; then

            for f in *.xdb; do

                bzip2 -c "$f" > "${artifacts}/$f.bz2"

            done

        fi

    )

}

function check_hazards () {

    if grep 'Function.*has unrooted.*live across GC call' "$1"/rootingHazards.txt; then

        echo "TEST-UNEXPECTED-FAIL hazards detected" >&2

        exit 1

    fi

}