pythonIoc

#!/bin/bash

# Wrapper for invoking the Python softIoc.  This IOC needs to be called with a
# complete path and with PYTHONPATH set up correctly.  It's easier to
# configure this here in shell script than in the program itself!

export HERE="$(readlink -fn "$(dirname "$0")")"
export PYTHONPATH="$PYTHONPATH${PYTHONPATH:+:}$HERE/python"
export EPICS_BASE='/usr/local/epics/base'
export EPICS_HOST_ARCH='linux-x86_64'

case "$1" in
    --debug)
        # Run under gdb
        shift
        TEMP="$(mktemp)"
        trap 'rm -f "$TEMP"' EXIT
        echo run "$@" >>"$TEMP"
        gdb -x "$TEMP" "$HERE/bin/$EPICS_HOST_ARCH/softIoc"
        ;;

    --valgrind)
        # Run under valgrind with Python suppression file.
        shift
        PYTHON_SRC=/dls_sw/prod/tools/RHEL5/src/Python-2.6.4
        SUPP="$PYTHON_SRC"/Misc/valgrind-python.supp
        TEMP=$(mktemp)
        trap 'rm -f "$TEMP"' EXIT
        # Hack up the suppression file.  Unfortunately this only works with the
        # one particular version of the file (line numbers!)
        sed '127,161{/^###/s///}' "$SUPP" >"$TEMP"
        valgrind --tool=memcheck --suppressions="$TEMP" \
            "$HERE/bin/$EPICS_HOST_ARCH/softIoc" "$@"
        ;;

    *)
        # Normal operation
        exec "$HERE/bin/$EPICS_HOST_ARCH/softIoc" "$@"
        ;;
esac